/* Generated by scripts/build_public_css.mjs from styles.css. Do not edit directly. */
/* cyrillic-ext */
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url("/assets/fonts/inter-cyrillic-ext.var.woff2") format("woff2");
  unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}

/* cyrillic */
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url("/assets/fonts/inter-cyrillic.var.woff2") format("woff2");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}

/* greek-ext */
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url("/assets/fonts/inter-greek-ext.var.woff2") format("woff2");
  unicode-range: U+1F00-1FFF;
}

/* greek */
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url("/assets/fonts/inter-greek.var.woff2") format("woff2");
  unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
}

/* vietnamese */
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url("/assets/fonts/inter-vietnamese.var.woff2") format("woff2");
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}

/* latin-ext */
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url("/assets/fonts/inter-latin-ext.var.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* latin */
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url("/assets/fonts/inter-latin.var.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  color-scheme: light;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  --font-display: "Inter", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  --page-max-width: 1720px;
  --sidebar-width: 430px;
  --page-padding-inline: clamp(18px, 2.6vw, 34px);

  --color-bg-top: #fbfbfd;
  --color-bg-bottom: #f2f2f7;
  --color-bg-grid: rgba(60, 60, 67, 0.08);

  --color-surface-glass: rgba(255, 255, 255, 0.68);
  --color-surface-card: rgba(255, 255, 255, 0.9);
  --color-surface-card-strong: rgba(255, 255, 255, 0.98);
  --color-surface-overlay: rgba(250, 250, 252, 0.94);
  --color-surface-inset: rgba(242, 242, 247, 0.88);
  --color-surface-disabled: rgba(229, 229, 234, 0.82);

  --color-surface-border: rgba(255, 255, 255, 0.7);
  --color-surface-card-border: rgba(60, 60, 67, 0.16);
  --color-border-strong: rgba(60, 60, 67, 0.34);
  --color-border-soft: rgba(60, 60, 67, 0.16);

  --color-text-primary: #1d1d1f;
  --color-text-secondary: rgba(60, 60, 67, 0.82);
  --color-text-tertiary: rgba(60, 60, 67, 0.62);
  --color-text-inverse: #ffffff;

  --color-accent: #0a84ff;
  --color-accent-strong: #006bd6;
  --color-accent-soft: rgba(10, 132, 255, 0.13);
  --color-success: #248a3d;
  --color-success-soft: rgba(52, 199, 89, 0.14);
  --color-warning: #a15c00;
  --color-warning-soft: rgba(255, 149, 0, 0.14);
  --color-danger: #d70015;
  --color-danger-soft: rgba(255, 59, 48, 0.12);

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-7: 32px;
  --space-8: 40px;

  --radius-xs: 8px;
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 18px;
  --radius-xl: 22px;
  --radius-pill: 999px;

  --font-size-caption: 0.75rem;
  --font-size-body-sm: 0.875rem;
  --font-size-body: 0.9375rem;
  --font-size-body-lg: 1rem;
  --font-size-title-sm: 1rem;
  --font-size-title: 1.125rem;
  --font-size-title-lg: clamp(1.85rem, 3vw, 2.6rem);
  --line-height-tight: 1.1;
  --line-height-body: 1.45;

  --control-height-sm: 32px;
  --control-height-md: 44px;
  --control-height-lg: 50px;
  --control-padding-inline: 14px;

  --shadow-card: 0 18px 42px rgba(28, 43, 56, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.72);
  --shadow-panel: 0 8px 22px rgba(28, 43, 56, 0.08);
  --shadow-floating: 0 22px 48px rgba(16, 28, 38, 0.26);
  --shadow-interactive: 0 5px 14px rgba(18, 34, 48, 0.09);

  --focus-ring: 0 0 0 3px rgba(10, 132, 255, 0.24);
  --state-disabled-opacity: 0.55;

  --workflow-masthead-bg: rgba(251, 251, 253, 0.74);
  --workflow-masthead-bg-bottom: rgba(251, 251, 253, 0.42);
  --workflow-masthead-cta: #0a84ff;
  --workflow-masthead-cta-hover: #006bd6;
  --workflow-masthead-border: rgba(60, 60, 67, 0.14);
  --workflow-masthead-muted: rgba(60, 60, 67, 0.66);

  --viewer-info-width: 246px;
  --viewer-hierarchy-width: 136px;
  --viewer-panel-radius: 16px;
  --viewer-panel-pad-x: 10px;
  --viewer-panel-pad-y: 8px;
  --viewer-panel-bg: rgba(16, 24, 31, 0.78);
  --viewer-panel-border-outer: rgba(173, 196, 211, 0.16);
  --viewer-panel-shadow: 0 18px 30px rgba(5, 10, 16, 0.24);
  --app-footer-height: 84px;
  --app-workspace-chrome: 298px;
  --workflow-side-menu-width: 84px;
  --workspace-height: clamp(320px, calc(100dvh - var(--app-workspace-chrome) - var(--app-footer-height)), 660px);

  --ink: var(--color-text-primary);
  --ink-muted: var(--color-text-secondary);
  --accent: var(--color-accent);
  --danger: var(--color-danger);
  --ok: var(--color-success);
}

:root[data-theme="dark"] {
    color-scheme: dark;
    --color-bg-top: #161618;
    --color-bg-bottom: #0f1012;
    --color-bg-grid: rgba(235, 235, 245, 0.07);

    --color-surface-glass: rgba(30, 30, 32, 0.68);
    --color-surface-card: rgba(28, 28, 30, 0.9);
    --color-surface-card-strong: rgba(36, 36, 38, 0.98);
    --color-surface-overlay: rgba(28, 28, 30, 0.94);
    --color-surface-inset: rgba(44, 44, 46, 0.9);
    --color-surface-disabled: rgba(58, 58, 60, 0.78);

    --color-surface-border: rgba(255, 255, 255, 0.12);
    --color-surface-card-border: rgba(235, 235, 245, 0.14);
    --color-border-strong: rgba(235, 235, 245, 0.3);
    --color-border-soft: rgba(235, 235, 245, 0.14);

    --color-text-primary: #f5f5f7;
    --color-text-secondary: rgba(235, 235, 245, 0.78);
    --color-text-tertiary: rgba(235, 235, 245, 0.56);

    --color-accent: #0a84ff;
    --color-accent-strong: #64a9ff;
    --color-accent-soft: rgba(10, 132, 255, 0.2);
    --color-success: #32d74b;
    --color-success-soft: rgba(50, 215, 75, 0.16);
    --color-warning: #ffd60a;
    --color-warning-soft: rgba(255, 214, 10, 0.16);
    --color-danger: #ff453a;
    --color-danger-soft: rgba(255, 69, 58, 0.16);

    --shadow-card: 0 18px 42px rgba(0, 0, 0, 0.38), inset 0 1px 0 rgba(255, 255, 255, 0.08);
    --shadow-panel: 0 10px 28px rgba(0, 0, 0, 0.28);
    --shadow-floating: 0 24px 54px rgba(0, 0, 0, 0.58);
    --shadow-interactive: 0 7px 18px rgba(0, 0, 0, 0.22);

    --workflow-masthead-bg: rgba(28, 28, 30, 0.74);
    --workflow-masthead-bg-bottom: rgba(28, 28, 30, 0.42);
    --workflow-masthead-cta-hover: #409cff;
    --workflow-masthead-border: rgba(235, 235, 245, 0.12);
    --workflow-masthead-muted: rgba(235, 235, 245, 0.58);

    --viewer-panel-bg: rgba(22, 22, 24, 0.82);
    --viewer-panel-border-outer: rgba(235, 235, 245, 0.12);
}

@media (prefers-contrast: more) {
  :root {
    --color-surface-card-border: rgba(60, 60, 67, 0.42);
    --color-border-soft: rgba(60, 60, 67, 0.34);
    --focus-ring: 0 0 0 3px rgba(0, 122, 255, 0.5);
    --state-disabled-opacity: 0.72;
  }
}

@media (prefers-contrast: more) {
  :root[data-theme="dark"] {
    --color-surface-card-border: rgba(235, 235, 245, 0.42);
    --color-border-soft: rgba(235, 235, 245, 0.34);
    --focus-ring: 0 0 0 3px rgba(100, 169, 255, 0.58);
  }
}

html:has(.app-footer--app) {
  --app-footer-height: 44px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-height: 100dvh;
  font-family: var(--font-sans);
  font-size: 17px;
  color: var(--color-text-primary);
  overflow-x: hidden;
  background:
    linear-gradient(180deg, var(--color-bg-top) 0%, var(--color-bg-bottom) 100%),
    linear-gradient(90deg, transparent 0, transparent calc(100% - 1px), var(--color-bg-grid) calc(100% - 1px)),
    linear-gradient(180deg, transparent 0, transparent calc(100% - 1px), var(--color-bg-grid) calc(100% - 1px));
  background-size: auto, 48px 48px, 48px 48px;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  font-optical-sizing: auto;
}

button,
input,
select,
output {
  font: inherit;
}

.site-container {
  width: min(100%, var(--page-max-width));
  margin-inline: auto;
  padding-inline: max(var(--page-padding-inline), env(safe-area-inset-left), env(safe-area-inset-right));
}

.site-readable {
  width: min(840px, calc(100% - 32px));
  margin-inline: auto;
}

.site-section {
  display: grid;
  gap: var(--space-6);
  padding-block: var(--space-8);
}

.site-section--divided {
  border-top: 1px solid var(--color-border-soft);
}

.site-section-heading,
.site-copy {
  display: grid;
  gap: var(--space-2);
  min-width: 0;
}

.site-section-heading {
  max-width: 760px;
}

.site-kicker {
  margin: 0;
  color: var(--color-accent-strong);
  font-size: var(--font-size-caption);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-title {
  margin: 0;
  color: var(--color-text-primary);
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 2.5vw, 2.4rem);
  line-height: 1.08;
  letter-spacing: 0;
}

.site-title--hero {
  font-size: clamp(2.2rem, 4.8vw, 4.8rem);
  line-height: 1.02;
}

.site-lead {
  max-width: 650px;
  margin: 0;
  color: var(--color-text-secondary);
  font-size: clamp(1rem, 1.4vw, 1.18rem);
  line-height: 1.55;
}

.site-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
}

.site-grid {
  display: grid;
  gap: var(--space-4);
}

.site-grid--2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.site-grid--3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.site-grid--4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.surface {
  min-width: 0;
  border: 1px solid var(--color-surface-card-border);
  border-radius: var(--radius-xs);
  background: var(--color-surface-card);
}

.surface--solid {
  background: var(--color-surface-card-strong);
  box-shadow: var(--shadow-panel);
}

.surface--glass {
  background: var(--color-surface-glass);
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(22px) saturate(150%);
  -webkit-backdrop-filter: blur(22px) saturate(150%);
}

.surface--inset {
  background: var(--color-surface-inset);
}

.surface--hero {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
}

.promo-card {
  padding: var(--space-5);
}

@media (max-width: 980px) {
  .site-grid--3,
  .site-grid--4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .site-container {
    padding-inline: max(var(--space-5), env(safe-area-inset-left), env(safe-area-inset-right));
  }

  .site-grid--2,
  .site-grid--3,
  .site-grid--4 {
    grid-template-columns: 1fr;
  }

  .site-actions,
  .site-actions > a,
  .site-actions > button {
    width: 100%;
  }
}

.workflow-header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: grid;
  gap: 0;
  padding-top: 0;
  background: linear-gradient(180deg, var(--workflow-masthead-bg), var(--workflow-masthead-bg-bottom));
  backdrop-filter: blur(24px) saturate(160%);
  -webkit-backdrop-filter: blur(24px) saturate(160%);
}

.workflow-header__masthead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  min-width: 0;
  padding: 8px max(var(--page-padding-inline), env(safe-area-inset-right)) 8px max(var(--page-padding-inline), env(safe-area-inset-left));
  background: transparent;
  border-bottom: 1px solid var(--workflow-masthead-border);
  box-shadow: none;
}

.workflow-brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  min-width: 0;
  color: inherit;
  text-decoration: none;
}

.workflow-brand:focus-visible {
  outline: none;
  border-radius: var(--radius-sm);
  box-shadow: var(--focus-ring);
}

.dev-runtime-metrics {
  flex: 1 1 520px;
  max-width: 700px;
  min-width: 360px;
  display: grid;
  gap: 4px;
  padding: 6px 8px;
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-sm);
  background: rgba(22, 28, 34, 0.08);
}

.dev-runtime-metrics__head,
.dev-runtime-metrics__legend,
.dev-runtime-chart__top {
  display: flex;
  align-items: center;
}

.dev-runtime-metrics__head {
  justify-content: space-between;
  gap: 10px;
  min-width: 0;
}

.dev-runtime-metrics__stage {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--color-text-secondary);
}

.dev-runtime-metrics__legend {
  flex: 0 0 auto;
  gap: 8px;
  font-size: 0.62rem;
  color: var(--color-text-tertiary);
}

.dev-runtime-metrics__key::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 4px;
  border-radius: 50%;
  vertical-align: 0;
  background: currentColor;
}

.dev-runtime-metrics__key--total {
  color: #0a84ff;
}

.dev-runtime-metrics__key--root {
  color: #248a3d;
}

.dev-runtime-metrics__key--children {
  color: #a15c00;
}

.dev-runtime-metrics__charts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
}

.dev-runtime-chart {
  min-width: 0;
}

.dev-runtime-chart__top {
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 2px;
  font-size: 0.64rem;
  color: var(--color-text-tertiary);
  font-variant-numeric: tabular-nums;
}

.dev-runtime-chart__top span:first-child {
  font-weight: 800;
  color: var(--color-text-secondary);
}

.dev-runtime-chart canvas {
  display: block;
  width: 100%;
  height: 46px;
  border-radius: 6px;
  background: rgba(5, 12, 20, 0.08);
}

.workflow-brand__logo {
  flex-shrink: 0;
  width: 38px;
  height: 38px;
  padding: 0;
  border-radius: 0;
  object-fit: contain;
  background: transparent;
  box-shadow: none;
}

.workflow-brand__text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.workflow-brand__tagline {
  margin: 0;
  font-size: 0.76rem;
  line-height: 1.25;
  color: var(--color-text-secondary);
  letter-spacing: 0;
}

.workflow-header__toolbar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 10px;
  min-width: 0;
}

.workflow-header__textlink {
  margin: 0;
  min-height: var(--control-height-md);
  padding: 7px 13px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border-soft);
  background: var(--color-surface-glass);
  font: inherit;
  font-size: var(--font-size-body-sm);
  font-weight: 600;
  color: var(--color-text-secondary);
  cursor: pointer;
  text-decoration: none;
  border-radius: 999px;
  transition:
    color 0.15s ease,
    background-color 0.15s ease,
    border-color 0.15s ease;
}

.workflow-header__textlink:hover {
  color: var(--color-text-primary);
  background: var(--color-surface-card);
  border-color: var(--color-border-strong);
}

.workflow-header__textlink:disabled,
.workflow-header__textlink[aria-disabled="true"] {
  color: rgba(183, 188, 199, 0.48);
  background: rgba(255, 255, 255, 0.035);
  border-color: rgba(183, 188, 199, 0.16);
  cursor: not-allowed;
}

.workflow-header__textlink:disabled:hover,
.workflow-header__textlink[aria-disabled="true"]:hover {
  color: rgba(183, 188, 199, 0.48);
  background: rgba(255, 255, 255, 0.035);
  border-color: rgba(183, 188, 199, 0.16);
}

.workflow-header__textlink:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.workflow-header__textlink--quiet {
  font-weight: 500;
  color: var(--workflow-masthead-muted);
}

.workflow-header__language {
  min-height: var(--control-height-md);
  padding: 7px 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.68);
  color: var(--color-text-primary);
  cursor: pointer;
  font-family: inherit;
  font-size: var(--font-size-body-sm);
  font-weight: 760;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.74);
  transition:
    background-color 0.15s ease,
    border-color 0.15s ease,
    transform 0.12s ease;
}

.workflow-header__language:hover {
  border-color: var(--color-border-strong);
  background: var(--color-surface-card);
}

.workflow-header__language:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.workflow-header__language:active {
  transform: translateY(1px);
}

.workflow-header__language:disabled {
  cursor: progress;
  opacity: 0.64;
  transform: none;
}

.workflow-header__language-flag {
  font-size: 1.08em;
  line-height: 1;
}

.workflow-header__language-code {
  font-size: 0.82em;
  letter-spacing: 0;
}

.workflow-header__theme {
  width: var(--control-height-md);
  height: var(--control-height-md);
  flex: 0 0 auto;
  display: inline-grid;
  place-items: center;
  padding: 0;
  border: 1px solid var(--color-border-soft);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.68);
  color: var(--color-text-primary);
  cursor: pointer;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.74);
  transition:
    background-color 0.15s ease,
    border-color 0.15s ease,
    transform 0.12s ease;
}

.workflow-header__theme:hover {
  border-color: var(--color-border-strong);
  background: var(--color-surface-card);
}

.workflow-header__theme:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.workflow-header__theme:active {
  transform: translateY(1px);
}

.workflow-header__theme-icon {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.workflow-header__theme-icon--sun {
  display: none;
}

:root[data-theme="dark"] {
  .workflow-header__language {
    background: rgba(44, 44, 46, 0.72);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
  }

  .workflow-header__theme {
    background: rgba(44, 44, 46, 0.72);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
  }

  .workflow-header__theme-icon--moon {
    display: none;
  }

  .workflow-header__theme-icon--sun {
    display: block;
  }
}

.workflow-header__email--masthead {
  font-size: var(--font-size-body-sm);
  color: var(--color-text-secondary);
  max-width: min(200px, 28vw);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding: 0 2px;
}

.workflow-header__toolbar--account {
  position: relative;
  flex-wrap: nowrap;
}

.workflow-header__brand-tools {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
  min-width: 0;
}

@media (max-width: 640px) {
  .workflow-header__brand-tools { gap: var(--space-3); }
  .workflow-header__brand-tools .workflow-brand__tagline { display: none; }
}

.account-menu {
  position: relative;
  flex: 0 0 auto;
}

.account-menu__trigger {
  width: 42px;
  height: 42px;
  margin: 0;
  padding: 0;
  display: inline-grid;
  place-items: center;
  border: 1px solid var(--color-border-soft);
  border-radius: 50%;
  background: var(--color-surface-glass);
  color: var(--color-text-primary);
  cursor: pointer;
  transition:
    background-color 0.15s ease,
    border-color 0.15s ease,
    transform 0.12s ease;
}

.account-menu__trigger:hover,
.account-menu__trigger[aria-expanded="true"] {
  background: var(--color-surface-card);
  border-color: var(--color-border-strong);
}

.account-menu__trigger:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.account-menu__trigger:active {
  transform: translateY(1px);
}

.account-menu__trigger svg {
  width: 22px;
  height: 22px;
}

.account-menu__dropdown {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  z-index: 140;
  width: 220px;
  padding: 6px;
  display: grid;
  gap: 2px;
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-md);
  background: var(--color-surface-card);
  box-shadow: var(--shadow-floating);
}

.account-menu__item {
  width: 100%;
  min-height: 38px;
  padding: 9px 10px;
  display: flex;
  align-items: center;
  border: 0;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--color-text-primary);
  font: inherit;
  font-size: var(--font-size-body-sm);
  font-weight: 650;
  text-align: left;
  text-decoration: none;
  cursor: pointer;
}

.account-menu__item:hover,
.account-menu__item:focus-visible {
  outline: none;
  background: var(--color-surface-glass);
}

.account-menu__item--danger {
  color: var(--color-danger, #ff453a);
}

.workflow-header__cta {
  margin: 0;
  min-height: var(--control-height-md);
  padding: 9px 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(10, 88, 180, 0.28);
  border-radius: var(--radius-pill);
  background: linear-gradient(180deg, #4fb2ff 0%, var(--workflow-masthead-cta) 100%);
  color: var(--color-text-inverse);
  font: inherit;
  font-size: var(--font-size-body-sm);
  font-weight: 700;
  letter-spacing: 0.02em;
  text-decoration: none;
  cursor: pointer;
  transition:
    background 0.15s ease,
    transform 0.12s ease;
  box-shadow: 0 14px 28px rgba(10, 84, 170, 0.24);
}

.workflow-header__cta:hover {
  background: var(--workflow-masthead-cta-hover);
}

.workflow-header__cta:focus-visible {
  outline: none;
  box-shadow:
    0 0 0 2px rgba(247, 250, 253, 0.9),
    var(--focus-ring);
}

.workflow-header__cta:active {
  transform: translateY(1px);
}

.workflow-header__rest {
  width: min(100%, var(--page-max-width));
  max-width: var(--page-max-width);
  margin: 0 auto;
  padding: 6px max(var(--page-padding-inline), env(safe-area-inset-right)) 0 max(var(--page-padding-inline), env(safe-area-inset-left));
  display: grid;
  gap: var(--space-3);
  align-content: start;
}

.auth-gate--profile .workflow-header__rest {
  display: none;
}

.paywall-tariff {
  position: relative;
  min-width: 0;
  min-height: 0;
  display: flex;
  overflow: hidden;
  border: 1px solid rgba(116, 132, 156, 0.25);
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(33, 43, 58, 0.62), rgba(18, 25, 36, 0.84)),
    rgba(13, 19, 29, 0.94);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.05),
    0 18px 36px rgba(0, 0, 0, 0.24);
}

.paywall-tariff--best {
  border-color: rgba(42, 160, 255, 0.95);
  box-shadow:
    0 0 0 1px rgba(42, 160, 255, 0.34),
    0 0 44px rgba(22, 133, 255, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.paywall-tariff--selected {
  border-color: var(--color-accent);
  box-shadow:
    0 0 0 2px color-mix(in srgb, var(--color-accent) 54%, transparent),
    0 18px 36px rgba(0, 0, 0, 0.24);
}

.paywall-tariff--best::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at 50% 0%, rgba(34, 166, 255, 0.3), transparent 34%);
}

.paywall-tariff__badge {
  position: absolute;
  top: 0;
  right: 34px;
  z-index: 2;
  max-width: calc(100% - 68px);
  min-width: 154px;
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 0;
  padding: 8px 16px 9px;
  border: 1px solid rgba(73, 161, 255, 0.58);
  border-top: 0;
  border-radius: 0 0 16px 16px;
  background: linear-gradient(180deg, #185bda, #0d69e8);
  color: #f7fbff;
  font-size: 0.88rem;
  font-weight: 800;
  line-height: 1;
  white-space: nowrap;
  box-shadow: 0 13px 28px rgba(10, 132, 255, 0.34);
}

.paywall-tariff__badge::before {
  content: "★";
  font-size: 0.9rem;
  line-height: 1;
}

.paywall-tariff__content {
  position: relative;
  z-index: 1;
  width: 100%;
  min-height: 100%;
  display: grid;
  grid-template-rows: auto minmax(44px, auto) 1fr auto;
  gap: 12px;
  padding: 22px 26px 20px;
}

.paywall-tariff--best .paywall-tariff__content {
  padding-top: 22px;
}

.paywall-tariff__title,
.paywall-tariff__price,
.paywall-tariff__promo,
.paywall-tariff__subtitle,
.paywall-tariff__unit {
  margin: 0;
}

.paywall-tariff__head {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  align-items: start;
  gap: 14px;
  padding-top: 16px;
}

.paywall-tariff__quantity {
  width: 72px;
  height: 56px;
  display: grid;
  place-items: center;
  padding: 7px 9px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.025)),
    rgba(255, 255, 255, 0.04);
  color: #2aa0ff;
  font-size: 0.78rem;
  font-weight: 820;
  line-height: 1.15;
  text-align: center;
  text-wrap: balance;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.paywall-tariff__title-group {
  min-width: 0;
  padding-top: 4px;
  display: grid;
  grid-template-rows: auto auto minmax(26px, auto);
  align-content: start;
}

.paywall-tariff__title {
  color: #f7f9ff;
  font-size: 1.22rem;
  font-weight: 850;
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.paywall-tariff__price {
  margin-top: 8px;
  color: #f7f9ff;
  font-size: clamp(1.95rem, 2.6vw, 2.55rem);
  font-weight: 880;
  line-height: 1;
  overflow-wrap: anywhere;
}

.paywall-tariff__promo {
  width: fit-content;
  max-width: 100%;
  margin-top: 10px;
  padding: 5px 12px 6px;
  border-radius: var(--radius-pill);
  background: rgba(8, 92, 184, 0.7);
  color: #48b8ff;
  font-size: 0.86rem;
  font-weight: 800;
  line-height: 1.2;
  overflow-wrap: anywhere;
}

.paywall-tariff__promo--empty {
  visibility: hidden;
}

.paywall-tariff__subtitle {
  align-self: start;
  color: rgba(235, 239, 247, 0.76);
  font-size: 0.92rem;
  font-weight: 520;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.paywall-tariff__list {
  display: grid;
  align-content: start;
  gap: 8px;
  margin: 0;
  padding: 12px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.09);
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  color: rgba(235, 239, 247, 0.78);
  font-size: 0.9rem;
  line-height: 1.28;
  list-style: none;
}

.paywall-tariff__list li {
  position: relative;
  min-height: 20px;
  padding-left: 30px;
  min-width: 0;
  overflow-wrap: anywhere;
}

.paywall-tariff__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1px;
  width: 20px;
  height: 20px;
  border: 2px solid #2aa0ff;
  border-radius: 50%;
  background: rgba(42, 160, 255, 0.08);
}

.paywall-tariff__list li::after {
  content: "";
  position: absolute;
  box-sizing: content-box;
  left: 7px;
  top: 9px;
  width: 8px;
  height: 4px;
  border-left: 2px solid #2aa0ff;
  border-bottom: 2px solid #2aa0ff;
  transform: rotate(-45deg);
  transform-origin: center;
}

.paywall-tariff__footer {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.paywall-tariff__unit {
  flex: 1 1 0;
  min-width: 0;
  color: rgba(235, 239, 247, 0.74);
  font-size: 0.9rem;
  font-weight: 720;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.paywall-tariff__button {
  flex: 0 1 196px;
  max-width: 100%;
  min-height: 44px;
  min-width: 148px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 10px 18px;
  border: 1px solid rgba(42, 160, 255, 0.68);
  border-radius: 9px;
  background: rgba(9, 17, 31, 0.22);
  color: #f7f9ff;
  font: inherit;
  font-size: 0.92rem;
  font-weight: 820;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition:
    background 0.15s ease,
    border-color 0.15s ease,
    transform 0.12s ease;
}

.paywall-tariff__button:hover,
.paywall-tariff__button:focus-visible {
  outline: none;
  border-color: rgba(70, 174, 255, 0.95);
  background: rgba(20, 93, 188, 0.22);
  box-shadow: 0 0 0 3px rgba(42, 160, 255, 0.2);
}

.paywall-tariff__button:disabled,
.paywall-tariff__button[aria-disabled="true"] {
  cursor: not-allowed;
  opacity: var(--state-disabled-opacity);
  transform: none;
}

.paywall-tariff__button:disabled:hover,
.paywall-tariff__button:disabled:focus-visible {
  border-color: rgba(42, 160, 255, 0.38);
  background: rgba(9, 17, 31, 0.22);
  box-shadow: none;
}

.paywall-tariff__button:active {
  transform: translateY(1px);
}

.paywall-tariff--best .paywall-tariff__button {
  border-color: rgba(42, 160, 255, 0.95);
  background: linear-gradient(180deg, #2aa6ff, #0c65e7);
  box-shadow: 0 12px 24px rgba(10, 101, 231, 0.34);
}

.profile-page {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-4);
  align-content: start;
  width: min(100%, 980px);
  max-width: 980px;
  min-height: calc(100vh - 160px);
  margin: 0 auto;
  padding-top: var(--space-5);
}

.profile-hero {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--space-4);
  padding: 0 0 var(--space-4);
  border-bottom: 1px solid var(--color-border-soft);
}

.payment-status {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.payment-status__spinner {
  display: none;
  width: 28px;
  height: 28px;
  flex: 0 0 28px;
  border: 3px solid var(--color-border-soft);
  border-top-color: var(--color-text-primary);
  border-radius: 50%;
  animation: payment-status-spin 1s linear infinite;
}

.payment-status--waiting .payment-status__spinner {
  display: block;
}

@keyframes payment-status-spin {
  to { transform: rotate(360deg); }
}

@media (prefers-reduced-motion: reduce) {
  .payment-status__spinner { animation: none; }
}

.profile-hero__avatar {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 50%;
  background:
    radial-gradient(circle at 34% 24%, rgba(255, 255, 255, 0.72), transparent 34%),
    linear-gradient(135deg, #0a84ff, #30d158);
  color: var(--color-text-inverse);
  font-size: 1.45rem;
  font-weight: 850;
  box-shadow: 0 12px 28px rgba(10, 132, 255, 0.2);
}

.profile-hero__copy {
  flex: 1 1 auto;
  min-width: 0;
  display: grid;
  gap: 6px;
}

.profile-hero__back {
  align-self: center;
  justify-self: end;
  gap: 8px;
}

.profile-hero__back svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.profile-hero__eyebrow {
  margin: 0;
  color: var(--color-text-tertiary);
  font-size: var(--font-size-caption);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.profile-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 2.8vw, 2.35rem);
  line-height: var(--line-height-tight);
  letter-spacing: 0;
}

.profile-hero__email {
  min-width: 0;
  margin: 0;
  overflow-wrap: anywhere;
  color: var(--color-text-secondary);
  font-size: var(--font-size-body-lg);
}

.profile-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
}

.profile-card {
  min-width: 0;
  padding: var(--space-5);
  border-radius: var(--radius-md);
}

.profile-card__label {
  display: block;
  margin-bottom: 8px;
  color: var(--color-text-tertiary);
  font-size: var(--font-size-caption);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.profile-card__value {
  display: block;
  min-width: 0;
  overflow-wrap: anywhere;
  color: var(--color-text-primary);
  font-size: 1.05rem;
  line-height: 1.35;
}

.profile-card__value--mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size: 0.92rem;
}

.profile-card__note {
  margin: 12px 0 0;
  color: var(--color-text-secondary);
  font-size: var(--font-size-body-sm);
  line-height: 1.5;
}

.profile-card__note-line {
  display: block;
}

.profile-card__note-line + .profile-card__note-line {
  margin-top: 4px;
}

.profile-purchases-list {
  display: grid;
  gap: 8px;
  margin: 12px 0 0;
  padding: 0;
  color: var(--color-text-secondary);
  font-size: var(--font-size-body-sm);
  line-height: 1.45;
  list-style: none;
}

.profile-purchases-list li {
  min-width: 0;
  overflow-wrap: anywhere;
}

.profile-legal-note {
  margin: var(--space-3) 0 0;
  color: var(--color-text-tertiary);
  font-size: var(--font-size-body-sm);
  line-height: 1.45;
  text-align: right;
}

.profile-legal-note a,
.profile-purchases-list a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

.workflow-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--font-size-title-lg);
  line-height: var(--line-height-tight);
  letter-spacing: 0;
  min-width: 0;
}

.workflow-title--masthead {
  font-size: 1.18rem;
  letter-spacing: 0;
  color: var(--color-text-primary);
}

.workflow-panel,
.setup-workspace,
.panel__body,
.formwork-mode-controls {
  display: grid;
  gap: var(--space-4);
  min-width: 0;
}

.panel {
  display: grid;
  gap: var(--space-4);
  padding: var(--space-5);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-surface-card-border);
  background: var(--color-surface-card-strong);
  box-shadow: var(--shadow-panel);
  min-width: 0;
}

.panel--feature {
  background: var(--color-surface-card-strong);
}

.panel__header {
  display: grid;
  gap: 6px;
}

.panel__header--compact {
  gap: 4px;
}

.panel__eyebrow {
  color: var(--color-text-tertiary);
  font-size: var(--font-size-caption);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.panel__title,
.control-island h2,
.settings-island h2 {
  margin: 0;
  font-size: var(--font-size-title-sm);
  letter-spacing: 0;
  line-height: 1.2;
}

.panel__description,
.control-hint {
  margin: 0;
  color: var(--color-text-tertiary);
  font-size: var(--font-size-body-sm);
  line-height: 1.4;
}

.panel__body--compact {
  gap: var(--space-3);
}

.input-field,
.file-field {
  display: grid;
  gap: var(--space-2);
  color: var(--color-text-secondary);
  font-size: var(--font-size-body);
}

.input-field > span,
.file-field > span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  font-size: var(--font-size-body-sm);
  font-weight: 600;
  color: var(--color-text-secondary);
}

.formwork-mode-switch__label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
}

.input-field__info {
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 1px solid rgba(10, 132, 255, 0.32);
  background: var(--color-accent-soft);
  color: var(--color-accent-strong);
  cursor: help;
  font-size: 0.68rem;
  font-style: normal;
  font-weight: 800;
  line-height: 1;
}

.input-field__calculation {
  color: var(--color-text-tertiary);
  font-size: var(--font-size-caption);
  font-weight: 600;
  line-height: 1.3;
  font-variant-numeric: tabular-nums;
}

.input-field__hint {
  color: var(--color-text-tertiary);
  font-size: var(--font-size-caption);
  font-weight: 600;
  line-height: 1.3;
}

.setting-field-tooltip {
  position: fixed;
  z-index: 10000;
  width: max-content;
  max-width: min(360px, calc(100vw - 16px));
  padding: 8px 10px;
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-xs);
  background: var(--color-surface-card-strong);
  box-shadow: var(--shadow-floating);
  color: var(--color-text-primary);
  font-size: var(--font-size-caption);
  font-weight: 600;
  line-height: 1.35;
  pointer-events: none;
  text-align: left;
  white-space: normal;
}

.input-field input[type="number"],
.input-field input[type="email"],
.input-field input[type="password"],
.input-field input[type="text"],
.input-field select,
.file-field input[type="file"],
.result-output {
  width: 100%;
  min-height: var(--control-height-md);
  padding: 0 var(--control-padding-inline);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-soft);
  background: var(--color-surface-card-strong);
  color: var(--color-text-primary);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72);
  transition:
    border-color 0.18s ease,
    box-shadow 0.18s ease,
    background-color 0.18s ease;
}

.input-field input[type="number"] {
  appearance: textfield;
  -moz-appearance: textfield;
  font-variant-numeric: tabular-nums;
}

.input-field input[type="number"]::-webkit-outer-spin-button,
.input-field input[type="number"]::-webkit-inner-spin-button {
  margin: 0;
  -webkit-appearance: none;
}

.input-field input::placeholder {
  color: var(--color-text-tertiary);
}

.result-output {
  display: flex;
  align-items: center;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.input-field input[type="number"]:focus-visible,
.input-field input[type="email"]:focus-visible,
.input-field input[type="password"]:focus-visible,
.input-field input[type="text"]:focus-visible,
.input-field select:focus-visible,
.file-field input[type="file"]:focus-visible,
.zoom-panel__slider:focus-visible,
button:focus-visible,
.upload-dropzone:focus-visible {
  outline: none;
  box-shadow: var(--input-validation-ring, var(--focus-ring));
}

.input-field input[type="number"]:disabled,
.input-field input[type="email"]:disabled,
.input-field input[type="password"]:disabled,
.input-field input[type="text"]:disabled,
.input-field select:disabled,
.file-field input[type="file"]:disabled,
.result-output:disabled {
  background: var(--color-surface-disabled);
  color: var(--color-text-tertiary);
}

.input-field input[type="number"]:user-valid:not([aria-invalid="true"]),
.input-field input[type="email"]:user-valid:not([aria-invalid="true"]),
.input-field input[type="password"]:user-valid:not([aria-invalid="true"]),
.input-field input[type="text"]:user-valid:not([aria-invalid="true"]),
.input-field select:user-valid:not([aria-invalid="true"]) {
  --input-validation-border: var(--color-success);
  --input-validation-ring: 0 0 0 3px var(--color-success-soft);
  border-color: var(--input-validation-border);
}

.input-field input[type="number"]:is(:user-invalid, [aria-invalid="true"]),
.input-field input[type="email"]:is(:user-invalid, [aria-invalid="true"]),
.input-field input[type="password"]:is(:user-invalid, [aria-invalid="true"]),
.input-field input[type="text"]:is(:user-invalid, [aria-invalid="true"]),
.input-field select:is(:user-invalid, [aria-invalid="true"]) {
  --input-validation-border: var(--color-danger);
  --input-validation-ring: 0 0 0 3px var(--color-danger-soft);
  border-color: var(--input-validation-border);
  background: var(--color-danger-soft);
}

.input-field input[type="checkbox"],
.upload-consent input[type="checkbox"],
.cookie-settings__option input {
  accent-color: var(--color-accent);
}

button,
.button {
  min-height: var(--control-height-md);
  padding: 0 var(--space-4);
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  background: var(--color-accent);
  color: var(--color-text-inverse);
  font-size: var(--font-size-body);
  font-weight: 700;
  line-height: 1.2;
  box-shadow: var(--shadow-interactive);
  transition:
    transform 0.16s ease,
    border-color 0.18s ease,
    background-color 0.18s ease,
    box-shadow 0.18s ease,
  opacity 0.18s ease;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

button:not(:disabled):hover,
.button:not([aria-disabled="true"]):hover {
  transform: translateY(-1px);
}

button:not(:disabled):active,
.button:not([aria-disabled="true"]):active {
  transform: scale(0.985);
}

button:disabled,
.button[aria-disabled="true"] {
  cursor: not-allowed;
  opacity: var(--state-disabled-opacity);
  transform: none;
}

.button--primary {
  border-color: rgba(10, 88, 180, 0.34);
  background: linear-gradient(180deg, #4fb2ff 0%, #0a84ff 100%);
}

.button--secondary {
  border-color: var(--color-border-soft);
  background: var(--color-surface-card);
  color: var(--color-text-primary);
}

.button--build {
  border-color: rgba(148, 86, 18, 0.42);
  background: linear-gradient(180deg, #f0aa54 0%, #dd7e24 100%);
}

.button--danger {
  border-color: rgba(137, 43, 43, 0.58);
  background: linear-gradient(180deg, #d96565 0%, #b84040 100%);
}

.button--secondary.active,
.button--secondary[aria-pressed="true"] {
  border-color: rgba(10, 132, 255, 0.34);
  background: var(--color-accent-soft);
  color: var(--color-accent-strong);
}

.action-grid {
  display: grid;
  gap: var(--space-3);
}

.action-grid--secondary {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: stretch;
}

.action-grid__wide {
  grid-column: 1 / -1;
}

#draw-formwork-walls-btn,
#draw-adaptive-formwork-walls-btn,
#draw-adaptive-formwork-sock-btn {
  min-height: 46px;
  line-height: 1.15;
  white-space: normal;
}

.status {
  margin: 0;
  padding: 13px 14px;
  border-radius: var(--radius-md);
  border-left: 4px solid transparent;
  border: 1px solid var(--color-border-soft);
  background: var(--color-surface-overlay);
  color: var(--color-text-secondary);
  font-size: var(--font-size-body-sm);
  line-height: 1.4;
}

.status.info {
  border-color: rgba(10, 132, 255, 0.3);
  background: var(--color-accent-soft);
  color: var(--color-accent-strong);
}

.status.ok {
  border-color: rgba(29, 138, 98, 0.34);
  background: var(--color-success-soft);
  color: var(--color-success);
}

.status.warn {
  border-color: rgba(180, 109, 29, 0.34);
  background: var(--color-warning-soft);
  color: var(--color-warning);
}

.status.error {
  border-color: rgba(180, 71, 71, 0.34);
  background: var(--color-danger-soft);
  color: var(--color-danger);
}

.adaptive-build-debug {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2) var(--space-3);
  margin: 0;
  margin-top: 8px;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  border: 1px dashed rgba(156, 173, 199, 0.55);
  background: var(--color-surface-inset);
  font-size: var(--font-size-body-sm);
  line-height: 1.4;
  color: var(--color-text-secondary);
}

.adaptive-build-debug__line {
  margin: 0;
  flex: 1 1 220px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size: 0.9em;
}

.network-connection-notice {
  position: fixed;
  inset-block-start: clamp(14px, 3vw, 26px);
  inset-inline: 16px;
  z-index: 1400;
  display: flex;
  justify-content: center;
  pointer-events: none;
}

.network-connection-notice__panel {
  width: min(430px, 100%);
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 12px 14px;
  border: 1px solid rgba(180, 109, 29, 0.34);
  border-radius: 8px;
  background: var(--color-surface-card-strong);
  box-shadow: var(--shadow-floating);
  color: var(--color-text-primary);
  pointer-events: auto;
}

.network-connection-notice__icon {
  flex: 0 0 22px;
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--color-warning-soft);
  color: var(--color-warning);
  font-size: 0.85rem;
  font-weight: 800;
  line-height: 1;
}

.network-connection-notice__copy {
  min-width: 0;
}

.network-connection-notice__title {
  margin: 0;
  font-size: var(--font-size-body);
  line-height: 1.25;
  font-weight: 750;
}

.network-connection-notice__message {
  margin: 3px 0 0;
  color: var(--color-text-secondary);
  font-size: var(--font-size-body-sm);
  line-height: 1.35;
}

.hidden {
  display: none !important;
}

/* Job progress bar with cancel button */
.job-progress-container {
  margin-top: 10px;
  padding: 12px 14px;
  border: 1px solid rgba(156, 173, 199, 0.42);
  border-radius: 10px;
  background: var(--color-surface-overlay);
}

.job-progress-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.job-progress-bar-wrapper {
  flex: 1;
  height: 8px;
  background: var(--color-surface-inset);
  border-radius: 4px;
  overflow: hidden;
}

.job-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--color-accent-strong) 0%, var(--color-accent) 100%);
  border-radius: 4px;
  transition: width 0.3s ease;
}

.job-progress-stage {
  margin-top: 6px;
  font-size: 12px;
  color: var(--color-text-secondary);
}

.button--sm {
  min-height: 34px;
  padding: 6px 12px;
  font-size: 12px;
  flex-shrink: 0;
  white-space: nowrap;
}

@media (max-width: 1280px) {
  .page {
    gap: var(--space-5);
    padding-inline: 22px;
  }

  .controls-card {
    flex-basis: 348px;
    width: 348px;
    max-width: 348px;
  }

  .workflow-header__masthead,
  .workflow-header__rest {
    padding-inline: 22px;
  }

  .viewer {
    min-height: var(--workspace-height);
    height: var(--workspace-height);
    aspect-ratio: auto;
    max-height: none;
  }
}

@media (max-width: 1180px) {
  .page {
    gap: var(--space-4);
    padding-inline: 18px;
  }

  .page.page--upload-layout {
    grid-template-columns: var(--workflow-side-menu-width) minmax(320px, 400px) minmax(420px, 1fr);
    gap: 14px;
  }

  .controls-card {
    flex-basis: 340px;
    width: 340px;
    max-width: 340px;
  }

  .workflow-header__masthead,
  .workflow-header__rest {
    padding-inline: 18px;
  }

  .workflow-header__toolbar {
    gap: var(--space-3);
  }

  .workflow-header__email--masthead {
    max-width: min(180px, 24vw);
  }

  .viewer {
    min-height: var(--workspace-height);
    height: var(--workspace-height);
    aspect-ratio: auto;
    max-height: var(--workspace-height);
  }

  .setup-group,
  .action-group {
    padding: var(--space-3);
  }
}

@media (max-width: 940px) {
  .page.page--upload-layout {
    display: flex;
    flex-direction: column;
  }

  .workflow-side-menu {
    position: static;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    min-height: 0;
    width: 100%;
    padding: 10px;
    order: -2;
  }

  .workflow-side-menu__group {
    display: flex;
    flex: 1 1 220px;
    align-items: stretch;
    gap: 8px;
  }

  .workflow-side-menu__eyebrow {
    align-self: center;
    flex: 0 0 auto;
    width: auto;
    text-align: left;
  }

  .workflow-side-menu__button {
    grid-template-columns: auto minmax(0, 1fr);
    justify-items: start;
    align-content: center;
    min-height: 46px;
    padding: 7px 9px;
  }

  .workflow-side-menu__icon {
    width: 28px;
    height: 28px;
  }

  .workflow-side-menu__label {
    text-align: left;
  }

  .workflow-header__masthead {
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-3) var(--space-5);
    gap: var(--space-2);
  }

  .dev-runtime-metrics {
    flex-basis: auto;
    width: 100%;
    max-width: none;
    min-width: 0;
  }

  .workflow-header__toolbar {
    justify-content: flex-start;
  }

  .workflow-header__rest {
    padding: var(--space-2) var(--space-5) 0;
  }

  .workflow-title:not(.workflow-title--masthead) {
    font-size: 1.95rem;
  }

  .page {
    display: flex;
    gap: var(--space-4);
    padding: var(--space-5);
  }

  .profile-page {
    display: grid;
    width: min(100%, 980px);
    max-width: 980px;
  }

  .profile-grid {
    grid-template-columns: 1fr;
  }

  .page.page--upload-layout #workflow-panel-upload {
    grid-template-columns: 1fr;
  }

  .controls-card {
    position: static;
    width: 320px;
    max-width: 320px;
  }

  .page.page--upload-layout .controls-card {
    position: static;
    top: auto;
    width: 100%;
    max-width: none;
    max-height: none;
    min-height: 0;
    overflow: visible;
  }

  .page.page--upload-layout .controls-card .workflow-panel[data-step-panel="position"],
  .page.page--upload-layout .controls-card .workflow-panel[data-step-panel="setup"],
  .page.page--upload-layout .controls-card .workflow-panel[data-step-panel="generate"],
  .page.page--upload-layout .controls-card .workflow-panel[data-step-panel="export"] {
    max-height: none;
    overflow: visible;
    padding-right: 0;
    scrollbar-gutter: auto;
  }

  .workflow-nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .setup-grid--double,
  .setup-grid--triple,
  .action-grid--secondary {
    grid-template-columns: 1fr;
  }

  .viewer-column {
    width: 100%;
  }

  .page.page--upload-layout[data-workflow-step="position"] .viewer-column,
  .page.page--upload-layout[data-workflow-step="setup"] .viewer-column,
  .page.page--upload-layout[data-workflow-step="generate"] .viewer-column,
  .page.page--upload-layout[data-workflow-step="export"] .viewer-column {
    order: -1;
  }

  .page.page--upload-layout[data-workflow-step="position"] .controls-card,
  .page.page--upload-layout[data-workflow-step="setup"] .controls-card,
  .page.page--upload-layout[data-workflow-step="generate"] .controls-card,
  .page.page--upload-layout[data-workflow-step="export"] .controls-card {
    order: 0;
  }

  .page.page--upload-layout.workflow-loading .viewer-column {
    order: -1;
  }

  .page.page--upload-layout.workflow-loading .controls-card {
    order: 0;
  }

  .viewer {
    min-height: min(520px, 64vh);
    height: min(520px, 64vh);
  }

  .viewer-warning {
    top: 10px;
    width: min(300px, calc(100% - 20px));
  }

  .bottom-pick-instruction,
  .section-plane-pick-instruction {
    top: 62px;
    right: 14px;
    left: 14px;
    padding: 14px 16px;
    font-size: 1.05rem;
  }

  .section-plane-pick-instruction {
    right: auto;
    left: 50%;
    width: min(420px, calc(100% - 28px));
    padding: 10px 12px;
    font-size: 0.78rem;
    transform: translate(-50%, -6px);
  }

  .viewer.viewer--section-plane-pick .section-plane-pick-instruction {
    transform: translate(-50%, 0);
  }

  .viewer-overlay {
    inset: 10px;
  }

  .viewer-overlay__stack {
    width: auto;
  }
}

@media (max-width: 640px) {
  .workflow-header__toolbar--account {
    justify-content: space-between;
    width: 100%;
  }

  .workflow-header__email--masthead {
    max-width: calc(100vw - 104px);
  }

  .account-menu__dropdown {
    right: 0;
    width: min(220px, calc(100vw - 40px));
  }

  .profile-hero {
    align-items: flex-start;
    grid-template-columns: auto minmax(0, 1fr);
  }

  .profile-hero__back {
    grid-column: 1 / -1;
    justify-self: start;
  }

  .profile-hero__avatar {
    width: 52px;
    height: 52px;
    font-size: 1.3rem;
  }

  .dev-runtime-metrics__head {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }

  .dev-runtime-metrics__charts {
    grid-template-columns: 1fr;
  }

  .workflow-nav {
    grid-template-columns: 1fr;
  }

  .controls-card {
    width: 100%;
    max-width: none;
    padding: 14px;
  }

  .panel,
  .upload-island,
  .setup-card {
    padding: var(--space-4);
  }

  .setup-group,
  .action-group {
    padding: 12px;
  }

  .upload-dropzone {
    min-height: 118px;
    padding: 14px var(--space-4);
  }

  .page.page--upload-layout .upload-dropzone {
    min-height: 140px;
    padding: 14px 16px;
    gap: 7px;
    border-radius: 18px;
  }

  .upload-dropzone__icon,
  .page.page--upload-layout .upload-dropzone__icon {
    width: 40px;
    height: 40px;
    border-radius: 13px;
  }

  .upload-dropzone__icon svg {
    width: 26px;
    height: 26px;
  }

  .upload-dropzone__title,
  .page.page--upload-layout .upload-dropzone__title {
    font-size: 1.05rem;
  }

  .upload-dropzone__meta,
  .upload-dropzone__separator {
    font-size: 0.82rem;
  }

  .upload-dropzone__button,
  .page.page--upload-layout .upload-dropzone__button {
    min-width: min(190px, 100%);
    min-height: 42px;
    font-size: 0.92rem;
  }

  .page.page--upload-layout .setup-subgroups--form,
  .page.page--upload-layout #workflow-panel-setup .setup-subgroups--adaptive,
  .page.page--upload-layout #workflow-panel-setup .setup-grid--compact,
  .page.page--upload-layout #workflow-panel-setup .setup-form-card .setup-grid {
    grid-template-columns: 1fr;
  }

  .export-metrics {
    grid-template-columns: 1fr;
  }

  .viewer-warning {
    align-items: center;
  }

  .bottom-pick-instruction,
  .section-plane-pick-instruction {
    border-width: 2px;
    font-size: 0.92rem;
  }

  .viewer-warning__title {
    font-size: var(--font-size-caption);
  }

  .viewer-warning__text {
    font-size: 0.72rem;
  }

  .overlay-card {
    padding: 10px;
  }

  .zoom-panel {
    gap: 8px;
  }

  .zoom-panel__slider {
    height: 142px;
  }

  .zoom-panel__value {
    font-size: 0.55rem;
  }

  .section-panel__controls {
    grid-template-columns: repeat(4, minmax(32px, auto));
  }

  .section-panel__mode {
    grid-column: auto;
  }

  .my-models-list__row--with-delete {
    grid-template-columns: minmax(0, 1fr) 42px;
  }

  .my-models-list__delete {
    width: 42px;
    height: 42px;
    min-height: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

}

@media (prefers-reduced-transparency: reduce) {
  .workflow-header,
  .workflow-nav,
  .card,
  .surface--glass,
  .landing-visual__workspace,
  .viewer-panel,
  .bottom-pick-instruction,
  .section-plane-pick-instruction,
  .cookie-settings__backdrop,
  .my-models-overlay__backdrop,
  .my-models-overlay__dialog,
  .my-models-overlay__close,
  .my-models-list__btn,
  .my-models-list__delete {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  .workflow-header,
  .workflow-nav,
  .surface--glass,
  .bottom-pick-instruction,
  .section-plane-pick-instruction,
  .my-models-overlay__dialog {
    background: var(--color-surface-card-strong);
  }

  .my-models-overlay__close {
    background: var(--color-surface-card);
  }
}

/* Auth gate + landing */
.auth-gate {
  flex: 1 1 auto;
  min-height: 0;
}

.public-shell,
.login-shell {
  position: relative;
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow-x: clip;
}

#app-authenticated.auth-gate {
  display: flex;
  flex-direction: column;
}

#app-authenticated > main.page {
  flex: 1 1 auto;
  min-height: 0;
  width: 100%;
}

.landing-page {
  width: min(100%, var(--page-max-width));
  margin: 0 auto;
  padding: clamp(20px, 3vw, 34px) max(var(--page-padding-inline), env(safe-area-inset-right)) 54px
    max(var(--page-padding-inline), env(safe-area-inset-left));
}

.public-shell > .workflow-header {
  position: fixed;
  top: max(12px, env(safe-area-inset-top));
  left: max(14px, env(safe-area-inset-left));
  right: max(14px, env(safe-area-inset-right));
  z-index: 200;
  width: min(1180px, calc(100% - 28px));
  margin-inline: auto;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 999px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(255, 255, 255, 0.56)),
    rgba(251, 251, 253, 0.62);
  box-shadow:
    0 18px 46px rgba(24, 38, 50, 0.13),
    inset 0 1px 0 rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(28px) saturate(180%);
  -webkit-backdrop-filter: blur(28px) saturate(180%);
}

.public-shell > .workflow-header .workflow-header__masthead {
  min-height: 58px;
  padding: 8px 10px 8px 14px;
  border-bottom: 0;
}

.public-shell > .workflow-header .workflow-brand__logo {
  width: 34px;
  height: 34px;
  border-radius: 12px;
}

.public-shell > .workflow-header .workflow-title--masthead {
  font-size: 1.05rem;
}

.public-shell > .workflow-header .workflow-brand__tagline {
  display: none;
}

.public-shell > .workflow-header .workflow-header__textlink {
  min-height: 38px;
  white-space: nowrap;
  border-color: transparent;
  background: transparent;
  box-shadow: none;
}

.public-shell > .workflow-header .workflow-header__masthead,
.public-shell > .workflow-header .workflow-header__toolbar {
  flex-wrap: nowrap;
}

.public-shell > .workflow-header .workflow-header__separator {
  flex: 0 0 auto;
  width: 1px;
  height: 24px;
  margin-inline: 4px;
  border-radius: 999px;
  background: rgba(60, 60, 67, 0.18);
}

.public-shell > .workflow-header .workflow-header__cta {
  min-height: 40px;
  box-shadow: 0 12px 28px rgba(0, 122, 255, 0.25);
}

.workflow-header .workflow-header__mobile-menu {
  position: relative;
  flex: 0 0 auto;
  display: none;
}

.workflow-header .workflow-header__mobile-actions {
  flex: 0 0 auto;
  display: none;
  align-items: center;
  gap: 6px;
}

.workflow-header .workflow-header__mobile-menu[open] .workflow-header__burger {
  border-color: rgba(10, 132, 255, 0.28);
  background: rgba(10, 132, 255, 0.11);
  color: #0a58b4;
}

.workflow-header .workflow-header__burger {
  width: 40px;
  height: 40px;
  display: grid;
  place-content: center;
  gap: 4px;
  padding: 0;
  border: 1px solid rgba(60, 60, 67, 0.16);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.7);
  color: #101828;
  cursor: pointer;
  list-style: none;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.82),
    0 6px 14px rgba(16, 28, 38, 0.08);
  transition:
    background-color 0.15s ease,
    border-color 0.15s ease,
    transform 0.12s ease;
}

.workflow-header .workflow-header__burger::-webkit-details-marker {
  display: none;
}

.workflow-header .workflow-header__burger:hover {
  border-color: rgba(60, 60, 67, 0.28);
  background: rgba(255, 255, 255, 0.92);
}

.workflow-header .workflow-header__burger:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.workflow-header .workflow-header__burger:active {
  transform: translateY(1px);
}

.workflow-header .workflow-header__burger span {
  width: 17px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
}

.workflow-header .workflow-header__mobile-dropdown {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  z-index: 220;
  width: min(290px, calc(100vw - 32px));
  padding: 8px;
  display: grid;
  gap: 3px;
  border: 1px solid rgba(60, 60, 67, 0.14);
  border-radius: var(--radius-md);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(247, 250, 253, 0.92)),
    rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-floating);
}

.workflow-header .workflow-header__mobile-link {
  min-height: 40px;
  padding: 9px 11px;
  display: flex;
  align-items: center;
  border-radius: var(--radius-sm);
  color: #101828;
  font-size: var(--font-size-body-sm);
  font-weight: 700;
  line-height: 1.2;
  text-decoration: none;
}

.workflow-header .workflow-header__mobile-link:hover,
.workflow-header .workflow-header__mobile-link:focus-visible {
  outline: none;
  background: rgba(10, 132, 255, 0.1);
}

.workflow-header .workflow-header__mobile-cta {
  min-height: 40px;
  padding: 9px 15px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(10, 88, 180, 0.28);
  border-radius: var(--radius-pill);
  background: linear-gradient(180deg, #4fb2ff 0%, var(--workflow-masthead-cta) 100%);
  color: #fff;
  font-size: var(--font-size-body-sm);
  font-weight: 800;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  box-shadow: 0 12px 24px rgba(0, 122, 255, 0.18);
}

.workflow-header .workflow-header__mobile-cta:hover,
.workflow-header .workflow-header__mobile-cta:focus-visible {
  outline: none;
  background: var(--workflow-masthead-cta-hover);
}

.workflow-header .workflow-header__mobile-link:focus-visible,
.workflow-header .workflow-header__mobile-cta:focus-visible {
  box-shadow: var(--focus-ring);
}

.workflow-header .workflow-header__mobile-separator {
  height: 1px;
  margin: 4px 3px;
  background: rgba(60, 60, 67, 0.14);
}

.landing-hero {
  --landing-hero-panel-height: clamp(560px, 33vw, 680px);
  --landing-hero-card-height: 84px;
  position: relative;
  min-height: min(820px, 100dvh);
  display: grid;
  grid-template-columns: minmax(0, 0.98fr) minmax(0, 1.08fr);
  align-items: stretch;
  align-content: center;
  gap: clamp(20px, 2.2vw, 44px);
  overflow: hidden;
  width: 100vw;
  margin-inline: calc(50% - 50vw);
  padding: clamp(64px, 5.8vh, 76px) max(var(--page-padding-inline), env(safe-area-inset-left)) clamp(34px, 5vh, 64px);
  border: 0;
  border-radius: 0;
  background: #05070a;
  box-shadow: none;
}

.landing-hero::before {
  content: none;
}

.landing-hero__ambient {
  position: absolute;
  inset: 0;
  z-index: 1;
  height: auto;
  background:
    linear-gradient(90deg, #05070a 0%, #05070a 45%, rgba(5, 7, 10, 0.88) 49%, rgba(5, 7, 10, 0.28) 53%, rgba(5, 7, 10, 0) 58%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.08), transparent 18%);
  filter: none;
  opacity: 1;
  pointer-events: none;
}

.landing-hero__copy {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-rows: auto auto;
  align-content: start;
  gap: 16px;
  align-self: stretch;
  height: var(--landing-hero-panel-height);
  width: 100%;
  max-width: none;
  min-width: 0;
  margin-left: max(0px, calc((100vw - var(--page-max-width)) / 2));
  padding-right: 0;
}

.landing-hero__headline,
.landing-hero__conversion {
  min-width: 0;
  min-height: 0;
  display: grid;
}

.landing-hero__headline {
  align-content: start;
  gap: clamp(8px, 1.2vh, 14px);
}

.landing-hero__conversion {
  align-content: start;
  gap: 12px;
}

.landing-hero__media {
  position: relative;
  z-index: 0;
  align-self: start;
  width: 100%;
  height: var(--landing-hero-panel-height);
  min-width: 0;
  aspect-ratio: 1502 / 938;
  overflow: hidden;
  background: #05070a;
}

.landing-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.landing-hero__eyebrow,
.landing-section-heading__eyebrow {
  margin: 0;
  color: var(--color-accent-strong);
  font-size: var(--font-size-caption);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.landing-hero__eyebrow {
  width: fit-content;
  color: var(--color-accent);
  padding: 11px 16px;
  border-radius: 10px;
  background: rgba(0, 122, 255, 0.09);
  font-size: var(--font-size-body-sm);
  letter-spacing: 0;
  text-transform: none;
}

.landing-hero__title {
  margin: 0;
  color: #fff;
  font-family: var(--font-display);
  font-size: clamp(2.7rem, 3.05vw, 3.7rem);
  line-height: 1;
  letter-spacing: 0;
}

.landing-hero__title span {
  color: var(--color-accent-strong);
  white-space: nowrap;
}

.landing-hero__lead {
  max-width: 760px;
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: clamp(0.98rem, 1vw, 1.1rem);
  line-height: 1.42;
}

.landing-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  width: min(100%, 790px);
}

.landing-hero__access-note {
  margin: calc(var(--space-3) * -0.55) 0 0;
  color: var(--color-text-muted);
  font-size: var(--font-size-caption);
  line-height: 1.4;
}

.landing-hero__action {
  width: 100%;
  min-height: 70px;
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  gap: 16px;
  padding: 14px 22px;
  border: 1px solid transparent;
  border-radius: 8px;
  color: var(--color-text-inverse);
  font-size: var(--font-size-body);
  font-weight: 800;
  line-height: 1.2;
  text-decoration: none;
  box-shadow: var(--shadow-interactive);
  transition:
    background-color 0.18s ease,
    border-color 0.18s ease,
    box-shadow 0.18s ease,
    transform 0.18s ease;
}

.landing-hero__action span:not(.landing-hero__action-icon) {
  display: grid;
  gap: 3px;
  text-align: left;
}

.landing-hero__action strong,
.landing-hero__action small {
  display: block;
  line-height: 1.15;
}

.landing-hero__action small {
  font-size: 0.88rem;
  font-weight: 600;
  opacity: 0.82;
}

.landing-hero__action-icon {
  flex: 0 0 auto;
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
}

.landing-hero__action-icon svg,
.landing-hero__audience-icon svg {
  width: 100%;
  height: 100%;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.landing-hero__action.button--secondary {
  border-color: rgba(60, 60, 67, 0.14);
  background: rgba(255, 255, 255, 0.72);
  color: var(--color-text-primary);
  backdrop-filter: blur(16px) saturate(150%);
  -webkit-backdrop-filter: blur(16px) saturate(150%);
}

.landing-hero__action:hover {
  transform: translateY(-1px);
}

.landing-hero__metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-auto-rows: var(--landing-hero-card-height);
  align-items: stretch;
  gap: 8px;
  width: 100%;
  max-width: 790px;
  margin: 0;
}

.landing-hero__metrics div {
  box-sizing: border-box;
  min-width: 0;
  min-height: 0;
  height: 100%;
  overflow: hidden;
  padding: 11px 12px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
  box-shadow:
    0 10px 28px rgba(24, 38, 50, 0.06),
    inset 0 1px 0 rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(18px) saturate(170%);
  -webkit-backdrop-filter: blur(18px) saturate(170%);
}

.landing-hero__metrics dt {
  color: #fff;
  font-weight: 850;
  line-height: 1.1;
}

.landing-hero__metrics dd {
  margin: 4px 0 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.78rem;
  line-height: 1.3;
}

.landing-hero__audience {
  box-sizing: border-box;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 14px;
  width: min(100%, 790px);
  min-height: var(--landing-hero-card-height);
  margin-top: 0;
  overflow: hidden;
  padding: 12px 16px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.1);
  box-shadow:
    0 12px 34px rgba(24, 38, 50, 0.07),
    inset 0 1px 0 rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(18px) saturate(170%);
  -webkit-backdrop-filter: blur(18px) saturate(170%);
}

.landing-hero__audience-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--color-accent-strong);
  background: rgba(0, 122, 255, 0.1);
}

.landing-hero__audience p {
  display: grid;
  gap: 6px;
  margin: 0;
}

.landing-hero__audience strong {
  color: #fff;
  font-size: var(--font-size-body-sm);
  line-height: 1.35;
}

.landing-hero__audience span {
  color: rgba(255, 255, 255, 0.68);
  font-size: var(--font-size-body-sm);
  line-height: 1.35;
}

.landing-visual {
  position: relative;
  z-index: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  pointer-events: none;
}

.landing-visual__workspace {
  width: min(100%, 660px);
  aspect-ratio: 1.05 / 1;
  display: grid;
  grid-template-rows: auto 1fr auto;
  overflow: hidden;
  transform: perspective(1000px) rotateY(-7deg) rotateX(3deg);
  border: 1px solid rgba(255, 255, 255, 0.74);
  border-radius: 26px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.7), rgba(255, 255, 255, 0.34)),
    rgba(250, 250, 252, 0.62);
  box-shadow:
    0 30px 80px rgba(24, 38, 50, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
}

.landing-visual__topbar {
  display: flex;
  gap: 7px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--color-border-soft);
}

.landing-visual__topbar span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--color-text-tertiary);
}

.landing-visual__topbar span:nth-child(2) {
  background: var(--color-success);
}

.landing-visual__topbar span:nth-child(3) {
  background: var(--color-warning);
}

.landing-visual__stage {
  position: relative;
  min-height: 0;
  background:
    radial-gradient(circle at 50% 46%, rgba(10, 132, 255, 0.11), transparent 38%),
    linear-gradient(90deg, transparent 0, transparent calc(100% - 1px), var(--color-bg-grid) calc(100% - 1px)),
    linear-gradient(180deg, transparent 0, transparent calc(100% - 1px), var(--color-bg-grid) calc(100% - 1px));
  background-size: 34px 34px;
}

.landing-visual__base,
.landing-visual__walls,
.landing-visual__model {
  position: absolute;
  left: 50%;
  transform: translateX(-50%) skewX(-12deg);
}

.landing-visual__base {
  bottom: 20%;
  width: 58%;
  height: 12%;
  border-radius: 8px;
  background: linear-gradient(180deg, #4cd964, #248a3d);
  box-shadow: 0 20px 28px rgba(12, 46, 42, 0.16);
}

.landing-visual__walls {
  bottom: 30%;
  width: 48%;
  height: 34%;
  border: 12px solid rgba(29, 29, 31, 0.86);
  border-top-width: 8px;
  border-radius: 10px;
  opacity: 0.9;
}

.landing-visual__model {
  bottom: 35%;
  width: 30%;
  height: 30%;
  border-radius: 48% 44% 42% 46%;
  background:
    radial-gradient(circle at 28% 24%, rgba(255, 255, 255, 0.95), transparent 24%),
    linear-gradient(160deg, #f5f5f7 0%, rgba(142, 142, 147, 0.76) 100%);
  box-shadow:
    inset -14px -18px 26px rgba(43, 62, 74, 0.18),
    0 18px 36px rgba(24, 38, 50, 0.16);
}

.landing-visual__axis {
  position: absolute;
  left: 50%;
  bottom: 25%;
  width: 32%;
  height: 2px;
  transform-origin: left center;
  background: rgba(255, 59, 48, 0.74);
}

.landing-visual__axis--x {
  transform: rotate(-14deg);
}

.landing-visual__axis--y {
  background: rgba(0, 122, 255, 0.74);
  transform: rotate(-76deg);
}

.landing-visual__panel {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  padding: 14px;
  border-top: 1px solid var(--color-border-soft);
}

.landing-visual__panel span {
  min-width: 0;
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--color-text-secondary);
  font-size: 0.8rem;
  font-weight: 800;
  text-align: center;
}

.landing-output-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(12px, 1.5vw, 20px);
  width: 100%;
}

.landing-output-card {
  overflow: hidden;
  display: grid;
  grid-template-rows: auto 1fr;
  border-radius: 18px;
}

.landing-output-card img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  display: block;
  object-fit: contain;
  background:
    radial-gradient(circle at 50% 42%, rgba(255, 255, 255, 0.98), rgba(242, 247, 252, 0.94) 62%, rgba(225, 235, 244, 0.9)),
    var(--color-surface-inset);
}

.landing-output-card div {
  display: grid;
  gap: 8px;
  padding: 14px;
}

.landing-output-card span {
  color: var(--color-accent-strong);
  font-size: var(--font-size-caption);
  font-weight: 850;
  letter-spacing: 0;
}

.landing-output-card h3,
.landing-compare-card h3,
.landing-use-grid h3,
.landing-example__figure figcaption {
  margin: 0;
  color: var(--color-text-primary);
  font-size: clamp(1rem, 1.2vw, 1.18rem);
  line-height: 1.25;
  letter-spacing: 0;
}

.landing-output-card p,
.landing-compare-card li,
.landing-use-grid p {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: var(--font-size-body-sm);
  line-height: 1.48;
}

.landing-compare-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
}

.landing-compare-card {
  display: grid;
  gap: var(--space-4);
  padding: clamp(20px, 2.6vw, 30px);
  border-radius: 20px;
}

.landing-compare-card--accent {
  border-color: rgba(36, 138, 61, 0.24);
  background:
    linear-gradient(180deg, rgba(233, 250, 238, 0.86), rgba(255, 255, 255, 0.5)),
    rgba(250, 250, 252, 0.7);
}

.landing-compare-card ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-left: 18px;
}

.landing-example__grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: clamp(12px, 1.5vw, 20px);
  width: 100%;
}

.landing-example__figure {
  overflow: hidden;
  margin: 0;
  border-radius: 18px;
}

.landing-example__figure img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  display: block;
  object-fit: contain;
  background:
    radial-gradient(circle at 50% 42%, rgba(255, 255, 255, 0.98), rgba(242, 247, 252, 0.94) 62%, rgba(225, 235, 244, 0.9)),
    var(--color-surface-inset);
}

.landing-example__figure figcaption {
  padding: 12px 14px 14px;
  font-weight: 800;
}

.landing-use-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-3);
}

.landing-use-grid article {
  min-width: 0;
  display: grid;
  gap: 8px;
  min-height: 112px;
  padding: 14px;
  border: 1px solid var(--color-surface-card-border);
  border-radius: 16px;
  background: var(--color-surface-card-strong);
  box-shadow: var(--shadow-panel);
}

.landing-fit {
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
  align-items: start;
}

.landing-checks__layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: clamp(14px, 1.8vw, 22px);
  align-items: stretch;
  width: 100%;
}

.landing-checks__layout img {
  width: 100%;
  height: auto;
  min-height: 240px;
  max-height: 460px;
  display: block;
  object-fit: contain;
  border: 1px solid var(--color-surface-card-border);
  border-radius: 18px;
  background:
    radial-gradient(circle at 50% 42%, rgba(255, 255, 255, 0.98), rgba(242, 247, 252, 0.94) 62%, rgba(225, 235, 244, 0.9)),
    var(--color-surface-inset);
  box-shadow: var(--shadow-panel);
}

.landing-checks__layout ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.landing-checks__layout li {
  display: grid;
  gap: 5px;
  padding: 13px;
  border: 1px solid var(--color-surface-card-border);
  border-radius: 16px;
  background: var(--color-surface-card-strong);
  box-shadow: var(--shadow-panel);
}

.landing-checks__layout strong {
  color: var(--color-text-primary);
  font-size: var(--font-size-body-sm);
  line-height: 1.3;
}

.landing-checks__layout span {
  color: var(--color-text-secondary);
  font-size: var(--font-size-body-sm);
  line-height: 1.45;
}

.landing-faq__items {
  display: grid;
  gap: 10px;
  max-width: 980px;
}

.landing-faq details {
  padding: 16px 0;
  border-bottom: 1px solid var(--color-border-soft);
}

.landing-faq details:first-child {
  padding-top: 0;
}

.landing-faq summary {
  cursor: pointer;
  color: var(--color-text-primary);
  font-weight: 850;
  line-height: 1.35;
}

.landing-faq p {
  max-width: 820px;
  margin: 9px 0 0;
  color: var(--color-text-secondary);
  font-size: var(--font-size-body-sm);
  line-height: 1.5;
}

.landing-band {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  padding: clamp(28px, 4vw, 44px) 0;
  border-top: 0;
  scroll-margin-top: 96px;
}

.landing-band--process {
  padding-bottom: 14px;
}

.landing-section-heading {
  display: grid;
  gap: var(--space-2);
  max-width: 840px;
}

.landing-section-heading h2 {
  margin: 0;
  font-size: clamp(1.35rem, 2vw, 1.95rem);
  line-height: 1.08;
  letter-spacing: 0;
}

.landing-section-heading__text {
  max-width: 720px;
  margin: var(--space-2) 0 0;
  color: var(--color-text-secondary);
  font-size: var(--font-size-body);
  line-height: 1.5;
}

.landing-section-heading__text a {
  color: var(--color-accent-strong);
  font-weight: 800;
  text-decoration: none;
}

.landing-section-heading__text a:hover {
  text-decoration: underline;
}

.landing-feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(12px, 1.5vw, 20px);
}

.landing-feature {
  min-width: 0;
  display: grid;
  align-content: start;
  gap: var(--space-2);
  min-height: 0;
  padding: clamp(16px, 2vw, 22px);
  border: 1px solid rgba(255, 255, 255, 0.74);
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.76), rgba(255, 255, 255, 0.46)),
    rgba(250, 250, 252, 0.66);
  box-shadow:
    0 18px 42px rgba(24, 38, 50, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(18px) saturate(170%);
  -webkit-backdrop-filter: blur(18px) saturate(170%);
}

.landing-feature--wide {
  grid-row: auto;
  min-height: 0;
}

.landing-feature__icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  color: #006bd6;
  background: rgba(10, 132, 255, 0.12);
}

.landing-feature__icon svg {
  width: 24px;
  height: 24px;
}

.landing-feature h3 {
  margin: 0;
  font-size: clamp(1.05rem, 1.25vw, 1.28rem);
  line-height: 1.22;
  letter-spacing: 0;
}

.landing-feature p {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: var(--font-size-body-sm);
  line-height: 1.45;
}

.landing-decision {
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
  align-items: start;
}

.landing-decision__lead {
  margin: var(--space-2) 0 0;
  color: var(--color-text-secondary);
  font-size: var(--font-size-body-lg);
  line-height: 1.55;
}

.landing-decision-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
}

.landing-decision-card {
  min-width: 0;
  display: grid;
  align-content: start;
  gap: var(--space-2);
  min-height: 140px;
  padding: clamp(16px, 2vw, 22px);
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 20px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.72), rgba(255, 255, 255, 0.44)),
    rgba(250, 250, 252, 0.64);
  box-shadow:
    0 16px 34px rgba(24, 38, 50, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px) saturate(165%);
  -webkit-backdrop-filter: blur(16px) saturate(165%);
}

.landing-decision-card--accent {
  border-color: rgba(10, 132, 255, 0.2);
  background:
    linear-gradient(180deg, rgba(229, 243, 255, 0.86), rgba(255, 255, 255, 0.5)),
    rgba(250, 250, 252, 0.7);
}

.landing-decision-card h3 {
  margin: 0;
  color: var(--color-text-primary);
  font-size: clamp(1.05rem, 1.25vw, 1.28rem);
  line-height: 1.22;
  letter-spacing: 0;
}

.landing-decision-card p,
.landing-decision-card li {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: var(--font-size-body-sm);
  line-height: 1.46;
}

.landing-decision-card ul {
  display: grid;
  gap: 7px;
  margin: 0;
  padding-left: 18px;
}

.landing-process-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-3);
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: landing-step;
}

.landing-process-list li {
  min-width: 0;
  min-height: 124px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 20px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.72), rgba(255, 255, 255, 0.44)),
    rgba(250, 250, 252, 0.64);
  color: var(--color-text-primary);
  font-weight: 800;
  line-height: 1.32;
  counter-increment: landing-step;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px) saturate(165%);
  -webkit-backdrop-filter: blur(16px) saturate(165%);
}

.landing-process-list li::before {
  content: counter(landing-step);
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  margin-bottom: var(--space-3);
  border-radius: 50%;
  background: var(--color-accent-soft);
  color: var(--color-accent-strong);
  font-size: 0.82rem;
}

.landing-process-list span,
.landing-process-list small {
  display: block;
}

.landing-process-list small {
  margin-top: var(--space-2);
  color: var(--color-text-secondary);
  font-size: 0.82rem;
  font-weight: 500;
  line-height: 1.42;
}

:root[data-theme="dark"] {
  .public-shell > .workflow-header {
    border-color: rgba(255, 255, 255, 0.72);
    background:
      linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(255, 255, 255, 0.56)),
      rgba(251, 251, 253, 0.62);
    box-shadow:
      0 18px 46px rgba(24, 38, 50, 0.13),
      inset 0 1px 0 rgba(255, 255, 255, 0.94);
  }

  .public-shell > .workflow-header .workflow-header__separator {
    background: rgba(60, 60, 67, 0.18);
  }

  .public-shell > .workflow-header .workflow-title--masthead,
  .public-shell > .workflow-header .workflow-header__textlink {
    color: #101828;
  }

  .landing-hero {
    background: #05070a;
    box-shadow:
      0 34px 90px rgba(0, 0, 0, 0.5),
      inset 0 1px 0 rgba(255, 255, 255, 0.1);
  }

  .landing-visual__workspace,
  .landing-feature,
  .landing-decision-card,
  .landing-process-list li {
    border-color: rgba(255, 255, 255, 0.12);
    background:
      linear-gradient(180deg, rgba(44, 44, 46, 0.72), rgba(36, 36, 38, 0.5)),
      rgba(28, 28, 30, 0.62);
    box-shadow:
      0 24px 58px rgba(0, 0, 0, 0.32),
      inset 0 1px 0 rgba(255, 255, 255, 0.08);
  }

  .landing-hero__metrics div,
  .landing-hero__audience {
    border-color: rgba(255, 255, 255, 0.16);
    background: rgba(255, 255, 255, 0.1);
    box-shadow:
      0 12px 34px rgba(0, 0, 0, 0.16),
      inset 0 1px 0 rgba(255, 255, 255, 0.12);
  }

  .landing-visual__panel span,
  .landing-hero__action.button--secondary {
    background: rgba(44, 44, 46, 0.72);
  }

  .landing-visual__walls {
    border-color: rgba(245, 245, 247, 0.82);
  }

  .landing-decision-card--accent {
    border-color: rgba(100, 169, 255, 0.24);
    background:
      linear-gradient(180deg, rgba(28, 52, 74, 0.72), rgba(36, 36, 38, 0.5)),
      rgba(28, 28, 30, 0.62);
  }

  .landing-compare-card--accent {
    border-color: rgba(50, 215, 75, 0.22);
    background:
      linear-gradient(180deg, rgba(25, 62, 38, 0.72), rgba(36, 36, 38, 0.5)),
      rgba(28, 28, 30, 0.62);
  }
}

@media (max-width: 1500px) {
  .public-shell > .workflow-header .workflow-header__toolbar--desktop {
    display: none;
  }

  .public-shell > .workflow-header .workflow-header__mobile-menu {
    display: block;
  }

  .public-shell > .workflow-header .workflow-header__mobile-actions {
    display: inline-flex;
    margin-left: auto;
  }

  .public-shell > .workflow-header .workflow-header__mobile-actions .workflow-header__language {
    min-height: 40px;
    padding: 7px 10px;
    border-color: rgba(60, 60, 67, 0.12);
    background: rgba(255, 255, 255, 0.62);
    color: #101828;
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.76),
      0 6px 14px rgba(16, 28, 38, 0.06);
  }
}

@media (max-width: 1600px) {
  .landing-hero {
    --landing-hero-panel-height: auto;
    --landing-hero-card-height: 86px;
    min-height: 0;
    align-content: start;
    gap: clamp(18px, 1.8vw, 32px);
    padding-top: clamp(76px, 5.6vw, 90px);
  }

  .landing-hero__copy {
    height: auto;
  }

  .landing-hero__title {
    font-size: clamp(2.35rem, 3.8vw, 3.35rem);
  }

  .landing-hero__lead {
    max-width: 700px;
  }

  .landing-hero__actions,
  .landing-hero__audience,
  .landing-hero__metrics {
    width: min(100%, 720px);
    max-width: 720px;
  }

  .landing-hero__metrics div {
    min-height: 0;
    height: 100%;
    padding: 10px 11px;
  }
}

@media (min-width: 1181px) and (max-width: 1600px) {
  .landing-hero__media {
    align-self: stretch;
    height: 100%;
  }
}

@media (max-width: 1500px) {
  .landing-hero__audience {
    gap: 12px;
    padding: 8px 14px;
  }

  .landing-hero__audience p {
    gap: 3px;
  }

  .landing-hero__audience strong,
  .landing-hero__audience span {
    font-size: 0.86rem;
    line-height: 1.18;
  }

  .landing-hero__metrics div {
    padding: 8px 10px;
  }

  .landing-hero__metrics dt {
    font-size: 0.94rem;
    line-height: 1.05;
  }

  .landing-hero__metrics dd {
    margin-top: 3px;
    font-size: 0.7rem;
    line-height: 1.2;
  }
}

@media (max-width: 1360px) {
  .public-shell > .workflow-header {
    width: min(1120px, calc(100% - 28px));
  }

  .public-shell > .workflow-header .workflow-header__masthead {
    padding-inline: 10px;
  }

  .public-shell > .workflow-header .workflow-header__toolbar {
    gap: 6px;
  }

  .public-shell > .workflow-header .workflow-header__textlink {
    padding-inline: 10px;
    font-size: 0.88rem;
  }

  .public-shell > .workflow-header .workflow-header__cta {
    padding-inline: 16px;
    font-size: 0.9rem;
  }

  .landing-hero__ambient {
    background:
      linear-gradient(90deg, #05070a 0%, #05070a 43%, rgba(5, 7, 10, 0.9) 48%, rgba(5, 7, 10, 0.3) 54%, rgba(5, 7, 10, 0) 61%),
      linear-gradient(180deg, rgba(0, 0, 0, 0.08), transparent 18%);
  }

  .landing-hero__copy {
    max-width: 760px;
  }

  .landing-hero__title {
    font-size: clamp(2.25rem, 4vw, 3.05rem);
  }

  .landing-hero__actions,
  .landing-hero__audience,
  .landing-hero__metrics {
    width: min(100%, 680px);
    max-width: 680px;
  }

  .landing-hero__audience {
    gap: 12px;
    padding: 8px 14px;
  }

  .landing-hero__audience p {
    gap: 3px;
  }
}

@media (max-width: 1180px) {
  .public-shell > .workflow-header .workflow-title--masthead {
    font-size: 0.96rem;
  }

  .public-shell > .workflow-header .workflow-header__textlink {
    min-height: 34px;
    padding-inline: 8px;
    font-size: 0.82rem;
  }

  .public-shell > .workflow-header .workflow-header__separator {
    margin-inline: 0;
  }

  .public-shell > .workflow-header .workflow-header__cta {
    min-height: 36px;
    padding-inline: 13px;
    font-size: 0.84rem;
  }

  .landing-hero {
    --landing-hero-panel-height: auto;
    --landing-hero-stack-width: 900px;
    grid-template-columns: 1fr;
    align-items: stretch;
    gap: 28px;
    min-height: 0;
    padding-top: 76px;
  }

  .landing-hero__media {
    width: min(100%, var(--landing-hero-stack-width));
    height: auto;
    max-width: var(--landing-hero-stack-width);
  }

  .landing-hero__ambient {
    display: none;
  }

  .landing-hero__copy {
    width: min(100%, var(--landing-hero-stack-width));
    grid-template-rows: auto;
    height: auto;
    max-width: var(--landing-hero-stack-width);
    margin-left: 0;
    padding-right: 0;
  }

  .landing-hero__actions,
  .landing-hero__audience,
  .landing-hero__metrics {
    width: 100%;
    max-width: none;
  }

  .landing-hero__headline,
  .landing-hero__conversion {
    align-content: start;
  }

  .landing-hero__title {
    font-size: clamp(2.35rem, 6vw, 3.5rem);
  }
}

.page--login {
  position: relative;
  flex: 1 1 auto;
  flex-direction: column;
  gap: 0;
  align-items: center;
  justify-content: center;
  padding-top: clamp(34px, 8vh, 82px);
  padding-bottom: clamp(34px, 8vh, 82px);
}

.login-shell {
  background:
    radial-gradient(circle at 50% 18%, rgba(10, 132, 255, 0.1), transparent 34%),
    linear-gradient(180deg, transparent, rgba(10, 132, 255, 0.04));
}

.login-shell > .workflow-header {
  border-bottom: 1px solid var(--workflow-masthead-border);
}

.login-status-ribbon {
  position: fixed;
  top: clamp(76px, 5.4vw, 108px);
  right: clamp(-172px, -7.4vw, -126px);
  z-index: 3;
  width: clamp(440px, 32vw, 640px);
  pointer-events: none;
  transform: rotate(45deg);
  transform-origin: center;
  color: #fff;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.24), transparent 48%),
    linear-gradient(135deg, #ff5f2f 0%, #ff7a1a 54%, #f06d10 100%);
  box-shadow:
    0 18px 44px rgba(255, 111, 22, 0.22),
    0 3px 0 rgba(123, 42, 0, 0.16),
    inset 0 1px 0 rgba(255, 255, 255, 0.2),
    inset 0 -1px 0 rgba(128, 30, 0, 0.24);
}

.login-status-ribbon span {
  display: block;
  padding: clamp(13px, 1.05vw, 18px) 28px;
  text-align: center;
  font-size: clamp(1rem, 1.18vw, 1.32rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0;
  text-transform: uppercase;
  white-space: nowrap;
  text-shadow: 0 1px 1px rgba(82, 26, 0, 0.28);
}

.error-shell {
  min-height: 100vh;
  min-height: 100dvh;
}

.error-shell__header {
  border-bottom: 1px solid var(--workflow-masthead-border);
}

.error-page {
  flex: 1 1 auto;
  display: grid;
  place-items: center;
  padding-block: clamp(20px, 4vh, 40px);
}

.error-page__content {
  display: grid;
  justify-items: center;
  gap: clamp(14px, 2.2vh, 22px);
  width: min(100%, 820px);
}

.error-page__copy {
  display: grid;
  justify-items: center;
  gap: var(--space-4);
  min-width: 0;
  text-align: center;
}

.error-page__title {
  max-width: 960px;
  font-size: clamp(1.65rem, 2.5vw, 2.35rem);
  line-height: 1.08;
}

.error-page__actions {
  margin-top: var(--space-2);
}

.error-page__visual {
  min-width: 0;
  width: min(100%, 380px);
}

.error-page__visual img {
  display: block;
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
  border: 1px solid var(--color-surface-card-border);
  border-radius: var(--radius-xs);
  background: var(--color-surface-inset);
  box-shadow: var(--shadow-panel);
}

@media (max-width: 980px) {
  .public-shell > .workflow-header {
    width: calc(100% - 24px);
  }

  .public-shell > .workflow-header .workflow-header__toolbar--desktop {
    display: none;
  }

  .public-shell > .workflow-header .workflow-header__mobile-menu {
    display: block;
  }

  .public-shell > .workflow-header .workflow-header__masthead {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    flex-wrap: nowrap;
    gap: 10px;
  }

  .public-shell > .workflow-header .workflow-header__toolbar {
    gap: 6px;
  }

  .public-shell > .workflow-header .workflow-header__textlink {
    min-height: 34px;
    padding: 6px 10px;
  }

  .public-shell > .workflow-header .workflow-header__separator {
    height: 22px;
    margin-inline: 2px;
  }

  .public-shell > .workflow-header .workflow-header__textlink--soon {
    display: none;
  }

  .public-shell > .workflow-header .workflow-header__cta {
    min-height: 36px;
    padding: 8px 16px;
  }

  .landing-hero {
    --landing-hero-stack-width: 820px;
    min-height: 0;
    gap: 26px;
    padding-top: 76px;
  }

  .landing-hero__ambient {
    display: none;
  }

  .landing-hero__copy {
    width: min(100%, var(--landing-hero-stack-width));
    grid-template-rows: auto;
    height: auto;
    max-width: var(--landing-hero-stack-width);
    min-width: 0;
    margin-left: 0;
    padding-right: 0;
  }

  .landing-hero__media {
    width: min(100%, var(--landing-hero-stack-width));
    height: auto;
    max-width: var(--landing-hero-stack-width);
  }

  .landing-visual {
    justify-content: flex-start;
  }

  .landing-visual__workspace {
    width: min(100%, 620px);
    transform: none;
  }

  .landing-feature-grid,
  .landing-decision,
  .landing-fit,
  .landing-output-grid,
  .landing-example__grid,
  .landing-use-grid,
  .landing-checks__layout,
  .landing-process-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .landing-decision-grid,
  .landing-compare-grid {
    grid-template-columns: 1fr;
  }
  .error-page__visual {
    width: min(100%, 340px);
  }
}

@media (max-width: 640px) {
  .public-shell > .workflow-header {
    top: max(8px, env(safe-area-inset-top));
    left: 8px;
    right: 8px;
    width: calc(100% - 16px);
    border-radius: 999px;
  }

  .public-shell > .workflow-header .workflow-header__masthead {
    flex-direction: row;
    min-height: 0;
    align-items: center;
    justify-content: space-between;
    flex-wrap: nowrap;
    gap: 6px;
    padding: 8px 10px;
  }

  .public-shell > .workflow-header .workflow-brand {
    flex: 1 1 auto;
  }

  .public-shell > .workflow-header .workflow-brand__logo {
    width: 30px;
    height: 30px;
    border-radius: 10px;
  }

  .public-shell > .workflow-header .workflow-title--masthead {
    font-size: 0.98rem;
  }

  .public-shell > .workflow-header .workflow-header__toolbar {
    width: 100%;
    justify-content: flex-start;
    flex-wrap: nowrap;
    gap: 6px;
    overflow-x: auto;
    padding-bottom: 1px;
    scrollbar-width: none;
  }

  .public-shell > .workflow-header .workflow-header__toolbar::-webkit-scrollbar {
    display: none;
  }

  .public-shell > .workflow-header .workflow-header__textlink {
    flex: 0 0 auto;
    min-height: 32px;
    padding: 5px 10px;
    display: inline-flex;
    font-size: 0.78rem;
  }

  .public-shell > .workflow-header .workflow-header__separator {
    height: 20px;
    margin-inline: 1px;
  }

  .public-shell > .workflow-header .workflow-header__textlink--soon {
    display: none;
  }

  .public-shell > .workflow-header .workflow-header__textlink--secondary {
    display: none;
  }

  .public-shell > .workflow-header .workflow-header__cta {
    flex: 0 0 auto;
    min-height: 34px;
    padding: 7px 14px;
    display: inline-flex;
    font-size: 0.82rem;
  }

  .landing-page {
    padding-inline: max(var(--space-5), env(safe-area-inset-left), env(safe-area-inset-right));
  }

  .landing-hero {
    --landing-hero-card-height: 82px;
    padding: 76px var(--space-5) var(--space-6);
    border-radius: 0;
  }

  .landing-hero__media {
    max-width: none;
  }

  .landing-hero__ambient {
    display: none;
  }

  .landing-hero__copy {
    grid-template-rows: auto;
    gap: var(--space-4);
    width: 100%;
    margin-left: 0;
  }

  .landing-hero__title {
    font-size: clamp(2rem, 9.7vw, 2.8rem);
  }

  .landing-hero__actions,
  .landing-hero__action {
    width: 100%;
  }

  .landing-hero__metrics {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .landing-hero__metrics div {
    min-height: 0;
    height: 100%;
    padding: 10px;
    border-radius: 14px;
  }

  .landing-hero__metrics dd {
    font-size: 0.72rem;
  }

  .landing-hero__audience {
    grid-template-columns: auto minmax(0, 1fr);
    padding: 12px 14px;
  }

  .landing-visual {
    display: none;
  }

  .landing-feature-grid,
  .landing-decision,
  .landing-decision-grid,
  .landing-fit,
  .landing-output-grid,
  .landing-compare-grid,
  .landing-example__grid,
  .landing-use-grid,
  .landing-checks__layout,
  .landing-process-list {
    grid-template-columns: 1fr;
  }

  .landing-feature,
  .landing-decision-card,
  .landing-feature--wide {
    min-height: 0;
  }

  .landing-visual__workspace {
    width: 100%;
    border-radius: 14px;
  }

  .landing-checks__layout img {
    min-height: 0;
    aspect-ratio: 4 / 3;
  }

  .error-page {
    padding-block: var(--space-5);
  }

  .error-page__content {
    gap: var(--space-4);
  }

  .error-page__title {
    font-size: clamp(1.4rem, 6.4vw, 2rem);
  }

  .error-page__visual {
    width: min(100%, 240px);
  }
}

@media (max-width: 900px) and (max-height: 700px) {
  .landing-hero {
    --landing-hero-card-height: 76px;
    gap: 20px;
    padding-top: 68px;
    padding-bottom: 20px;
  }

  .landing-hero__copy {
    gap: 12px;
  }

  .landing-hero__headline {
    gap: 7px;
  }

  .landing-hero__conversion {
    gap: 8px;
  }

  .landing-hero__title {
    font-size: clamp(1.85rem, 8.6vw, 2.45rem);
    line-height: 0.98;
  }

  .landing-hero__lead {
    font-size: 0.9rem;
    line-height: 1.34;
  }

  .landing-hero__action {
    min-height: 58px;
    padding: 10px 18px;
  }

  .landing-hero__action-icon {
    width: 26px;
    height: 26px;
  }

  .landing-hero__audience {
    min-height: 0;
    gap: 10px;
    padding: 10px 12px;
  }

  .landing-hero__audience-icon {
    width: 34px;
    height: 34px;
  }

  .landing-hero__audience p {
    gap: 3px;
  }

  .landing-hero__audience strong,
  .landing-hero__audience span {
    font-size: 0.86rem;
    line-height: 1.25;
  }

  .landing-hero__metrics {
    gap: 6px;
  }

  .landing-hero__metrics div {
    min-height: 0;
    height: 100%;
    padding: 8px 10px;
  }

  .landing-hero__metrics dt {
    font-size: 0.94rem;
    line-height: 1.05;
  }

  .landing-hero__metrics dd {
    margin-top: 3px;
    font-size: 0.7rem;
    line-height: 1.2;
  }

  .landing-hero__media {
    display: none;
  }
}

@media (max-width: 520px) {
  .public-shell > .workflow-header .workflow-header__mobile-cta {
    display: none;
  }

  .public-shell > .workflow-header .workflow-brand {
    gap: 8px;
  }

  .public-shell > .workflow-header .workflow-title--masthead {
    font-size: 0.92rem;
  }

  .public-shell > .workflow-header .workflow-header__mobile-actions .workflow-header__language {
    padding-inline: 8px;
  }
}

@media (max-width: 380px) {
  .public-shell > .workflow-header .workflow-title--masthead {
    display: none;
  }
}

.app-footer {
  flex-shrink: 0;
  min-height: 0;
  padding-block: 10px;
  padding-inline: 32px;
  border-top: 1px solid var(--color-surface-card-border);
  background: var(--color-surface-glass);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  font-family: var(--font-sans);
  font-size: 0.74rem;
  font-weight: 400;
  line-height: 1.35;
  letter-spacing: 0;
  color: var(--color-text-tertiary);
}

.app-footer__inner {
  box-sizing: border-box;
  max-width: 1520px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(220px, 1fr) minmax(360px, auto) minmax(360px, 1fr);
  align-items: center;
  gap: var(--space-3) var(--space-7);
}

.app-footer__brand,
.app-footer__meta,
.app-footer__seller {
  min-width: 0;
}

.app-footer__brand {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2) var(--space-4);
}

.app-footer__copyright {
  margin: 0;
  color: inherit;
}

.app-footer__links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-1) var(--space-4);
  margin: 0;
}

.app-footer__links a {
  color: inherit;
  text-decoration: none;
}

.app-footer__links a:hover {
  color: var(--color-text-secondary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.app-footer__menu {
  position: relative;
}

.app-footer__menu summary {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  cursor: pointer;
  color: inherit;
}

.app-footer__menu summary::-webkit-details-marker {
  display: none;
}

.app-footer__menu summary::after {
  content: "";
  width: 5px;
  height: 5px;
  border-right: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  transform: translateY(-1px) rotate(45deg);
}

.app-footer__menu[open] summary::after {
  transform: translateY(1px) rotate(225deg);
}

.app-footer__menu summary:hover {
  color: var(--color-text-secondary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.app-footer__menu summary:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.app-footer__menu-panel {
  position: absolute;
  right: 0;
  bottom: calc(100% + 8px);
  z-index: 20;
  display: grid;
  min-width: 158px;
  padding: 8px;
  gap: 6px;
  border: 1px solid var(--color-surface-card-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-card);
  box-shadow: var(--shadow-floating);
}

.app-footer__menu-panel a,
.app-footer__menu-panel .app-footer__link-button {
  display: block;
  width: 100%;
  box-sizing: border-box;
  padding: 6px 8px;
  border-radius: var(--radius-sm);
  text-align: left;
  color: var(--color-text-secondary);
  text-decoration: none;
}

.app-footer__menu-panel a:hover,
.app-footer__menu-panel .app-footer__link-button:hover,
.app-footer__menu-panel .app-footer__link-button:not(:disabled):hover,
.app-footer__menu-panel .app-footer__link-button:not(:disabled):active {
  background: var(--color-surface-muted);
  color: var(--color-text-primary);
  text-decoration: none;
}

.app-footer__link-button {
  appearance: none;
  min-height: 0;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  line-height: inherit;
  box-shadow: none;
  transform: none;
  cursor: pointer;
  transition:
    color 0.18s ease,
    text-decoration-color 0.18s ease;
}

.app-footer__link-button:hover,
.app-footer__link-button:not(:disabled):hover,
.app-footer__link-button:not(:disabled):active {
  color: var(--color-text-secondary);
  text-decoration: underline;
  text-underline-offset: 2px;
  transform: none;
}

.app-footer__link-button:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.app-footer__support {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 5px;
  min-width: 0;
  color: inherit;
  text-decoration: none;
}

.app-footer__support-links,
.profile-legal-note__support {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 5px;
  min-width: 0;
}

.app-footer__support-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  min-height: 24px;
  padding: 2px 7px;
  border: 1px solid color-mix(in srgb, var(--color-text-tertiary) 28%, transparent);
  border-radius: 999px;
  color: inherit;
  text-decoration: none;
  white-space: nowrap;
  transition:
    border-color 0.18s ease,
    color 0.18s ease,
    background-color 0.18s ease;
}

.app-footer__support-link:hover {
  border-color: color-mix(in srgb, var(--color-text-secondary) 42%, transparent);
  background: color-mix(in srgb, var(--color-text-secondary) 7%, transparent);
  color: var(--color-text-secondary);
  text-decoration: none;
}

.app-footer__support-label {
  color: inherit;
}

.app-footer__support-icon {
  width: 14px;
  height: 14px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.app-footer__support-link-icon {
  width: 14px;
  height: 14px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.app-footer__support-link--telegram .app-footer__support-icon,
.app-footer__support-link--telegram .app-footer__support-link-icon {
  fill: currentColor;
  stroke: none;
}

.app-footer__requisites {
  display: grid;
  gap: 4px;
  margin: 0;
  color: inherit;
}

.app-footer__meta {
  display: grid;
  justify-items: center;
  gap: 5px;
}

.app-footer__seller {
  justify-self: end;
  max-width: 100%;
  font-size: 0.76rem;
  line-height: 1.32;
  color: inherit;
}

.app-footer__requisite {
  display: inline-grid;
  grid-template-columns: auto minmax(0, max-content);
  align-items: center;
  gap: 6px;
  min-width: 0;
}

.app-footer__requisite--seller {
  grid-template-columns: minmax(0, max-content);
}

.app-footer__requisite--details {
  grid-template-columns: auto minmax(0, max-content) auto max-content;
  column-gap: 6px;
}

.app-footer__requisite dt,
.app-footer__requisite dd {
  margin: 0;
}

.app-footer__requisite dd {
  color: inherit;
}

.app-footer__requisite dt {
  color: inherit;
}

.app-footer__requisite dt::after {
  content: ":";
}

.app-footer__requisite .sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.app-footer__requisite .sr-only::after {
  content: "";
}

.app-footer__legal-img {
  opacity: 0.66;
}

.app-footer__support {
  display: inline-flex;
}

.app-footer--app {
  padding-block: 6px;
}

.app-footer--app .app-footer__inner {
  grid-template-columns: minmax(220px, 1fr) auto;
  gap: var(--space-2) var(--space-5);
}

.app-footer--app .app-footer__meta {
  justify-self: end;
}

.app-footer--app .app-footer__links,
.app-footer--app .app-footer__seller {
  display: none;
}

.app-footer__version {
  margin: 0;
  color: inherit;
  opacity: 0.92;
  font: inherit;
  font-variant-numeric: tabular-nums;
}

.legal-page {
  min-height: 100dvh;
  margin: 0;
  color: var(--color-text-primary);
  font-family: var(--font-sans);
}

/* Public content pages share the landing menu without wrapping the entire toolbar. */
.content-page > .workflow-header .workflow-header__mobile-dropdown {
  max-height: calc(100dvh - 100px);
  overflow-y: auto;
  background: var(--color-bg-top);
  border-color: var(--color-surface-card-border);
}

.content-page > .workflow-header .workflow-header__mobile-link {
  min-height: 44px;
  color: var(--color-text-primary);
}

@media (max-width: 1180px) {
  .content-page > .workflow-header .workflow-header__toolbar--desktop {
    display: none;
  }

  .content-page > .workflow-header .workflow-header__masthead {
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    gap: 8px;
  }

  .content-page > .workflow-header .workflow-header__mobile-actions {
    display: flex;
    margin-left: auto;
  }

  .content-page > .workflow-header .workflow-header__mobile-menu {
    display: block;
  }

  .content-page > .workflow-header .workflow-header__burger,
  .content-page > .workflow-header .workflow-header__language,
  .content-page > .workflow-header .workflow-header__mobile-cta {
    min-height: 44px;
  }

  .content-page > .workflow-header .workflow-header__burger {
    width: 44px;
    background: var(--color-surface-card);
    border-color: var(--color-surface-card-border);
    color: var(--color-text-primary);
  }
}

@media (max-width: 520px) {
  .content-page > .workflow-header .workflow-brand__tagline {
    display: none;
  }

  .content-page > .workflow-header .workflow-header__masthead {
    gap: 6px;
  }

  .content-page > .workflow-header .workflow-header__mobile-cta,
  .content-page > .workflow-header .workflow-header__language {
    padding-inline: 10px;
  }
}

@media (max-width: 360px) {
  .content-page > .workflow-header .workflow-brand__text {
    display: none;
  }
}

.legal-header__brand {
  color: inherit;
  text-decoration: none;
}

.legal-document {
  box-sizing: border-box;
  width: min(840px, calc(100% - 32px));
  margin: clamp(24px, 5vw, 56px) auto;
  padding: clamp(28px, 5vw, 56px);
}

.legal-document__back {
  display: inline-flex;
  margin-bottom: var(--space-6);
  color: var(--color-text-secondary);
  font-size: var(--font-size-body-sm);
  font-weight: 700;
  text-decoration: none;
}

.legal-document__back:hover {
  color: var(--color-text-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.legal-document h1 {
  margin: 0 0 var(--space-4);
  color: var(--color-text-primary);
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: var(--line-height-tight);
  letter-spacing: 0;
}

.legal-document h2 {
  margin: var(--space-7) 0 var(--space-3);
  color: var(--color-text-primary);
  font-size: var(--font-size-title-sm);
  line-height: var(--line-height-tight);
  letter-spacing: 0;
}

.legal-document h3 {
  margin: var(--space-5) 0 var(--space-2);
  color: var(--color-text-primary);
  font-size: var(--font-size-body-lg);
  line-height: var(--line-height-tight);
  letter-spacing: 0;
}

.legal-document p {
  margin: 0 0 var(--space-3);
  color: var(--color-text-secondary);
  font-size: var(--font-size-body);
  line-height: var(--line-height-body);
}

.legal-document ul,
.legal-document ol {
  margin: 0 0 var(--space-4);
  padding-left: 1.5rem;
  color: var(--color-text-secondary);
  font-size: var(--font-size-body);
  line-height: var(--line-height-body);
}

.legal-document li + li {
  margin-top: var(--space-1);
}

.legal-document table {
  width: 100%;
  margin: 0 0 var(--space-5);
  border-collapse: collapse;
  color: var(--color-text-secondary);
  font-size: var(--font-size-body-sm);
  line-height: var(--line-height-body);
}

.legal-document th,
.legal-document td {
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border-soft);
  text-align: left;
  vertical-align: top;
}

.legal-document th {
  color: var(--color-text-primary);
  font-weight: 700;
}

.legal-img {
  display: inline-block;
  width: var(--legal-img-width);
  max-width: min(100%, var(--legal-img-width));
  height: 1.08em;
  vertical-align: -0.16em;
  background-image: var(--legal-img-url);
  background-repeat: no-repeat;
  background-position: left center;
  background-size: contain;
  opacity: 0.63;
  pointer-events: none;
  -webkit-user-select: none;
  user-select: none;
}

:root[data-theme="dark"] {
  .legal-img {
    filter: invert(1);
    opacity: 0.72;
  }
}

.app-footer .app-footer__legal-img {
  background-color: currentColor;
  background-image: none;
  mask-image: var(--legal-img-url);
  mask-repeat: no-repeat;
  mask-position: left center;
  mask-size: contain;
  -webkit-mask-image: var(--legal-img-url);
  -webkit-mask-repeat: no-repeat;
  -webkit-mask-position: left center;
  -webkit-mask-size: contain;
  opacity: 1;
}

:root[data-theme="dark"] {
  .app-footer .app-footer__legal-img {
    filter: none;
    opacity: 1;
  }
}

.legal-document blockquote {
  margin: 0 0 var(--space-4);
  padding: var(--space-3) var(--space-4);
  border-left: 3px solid var(--color-accent);
  color: var(--color-text-secondary);
  background: var(--color-surface-inset);
}

.legal-document blockquote p {
  margin: 0;
}

.legal-document hr {
  margin: var(--space-6) 0;
  border: 0;
  border-top: 1px solid var(--color-border-soft);
}

.content-page {
  display: block;
  min-height: 100dvh;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.16), transparent 260px),
    linear-gradient(90deg, transparent 0, transparent calc(100% - 1px), var(--color-bg-grid) calc(100% - 1px)),
    linear-gradient(180deg, transparent 0, transparent calc(100% - 1px), var(--color-bg-grid) calc(100% - 1px)),
    linear-gradient(180deg, var(--color-bg-top) 0%, var(--color-bg-bottom) 100%);
  background-size: auto, 56px 56px, 56px 56px, auto;
}

.content-page .workflow-header {
  position: sticky;
  top: 0;
  z-index: 120;
  background:
    linear-gradient(180deg, var(--workflow-masthead-bg), var(--workflow-masthead-bg-bottom)),
    var(--color-surface-glass);
  backdrop-filter: blur(24px) saturate(170%);
  -webkit-backdrop-filter: blur(24px) saturate(170%);
}

.content-page .workflow-header__masthead {
  padding-block: 13px;
}

.content-page .workflow-header__textlink {
  background: rgba(255, 255, 255, 0.58);
  backdrop-filter: blur(16px) saturate(150%);
  -webkit-backdrop-filter: blur(16px) saturate(150%);
}

.content-document {
  padding-block: 56px 72px;
}

.content-document--article {
  padding-inline: 0;
}

.content-document--questions,
.content-document:has(.questions-list) {
  width: min(100%, 1280px);
  display: grid;
  grid-template-columns: minmax(260px, 360px) minmax(0, 1fr);
  gap: clamp(32px, 6vw, 84px);
  align-items: start;
}

.content-hero {
  display: grid;
  gap: var(--space-3);
  max-width: 860px;
  margin-bottom: var(--space-8);
}

.content-document--questions .content-hero,
.content-document:has(.questions-list) .content-hero {
  position: sticky;
  top: 116px;
  max-width: 360px;
  margin: 0;
  padding-top: var(--space-1);
}

.content-document--questions .content-hero::after,
.content-document:has(.questions-list) .content-hero::after {
  content: "";
  width: 68px;
  height: 3px;
  margin-top: var(--space-2);
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, var(--color-accent), var(--color-success));
}

.content-document--questions .site-title,
.content-document:has(.questions-list) .site-title {
  font-size: 3.2rem;
  line-height: 1.04;
}

.content-document--questions .site-lead,
.content-document:has(.questions-list) .site-lead {
  max-width: 340px;
  font-size: 1.08rem;
  line-height: 1.58;
}

.questions-list {
  display: grid;
  gap: var(--space-3);
  max-width: none;
  counter-reset: question-card;
}

.question-card {
  position: relative;
  min-height: 126px;
  display: grid;
  gap: var(--space-2);
  overflow: hidden;
  padding: 22px 24px 22px 78px;
  border: 1px solid var(--color-surface-card-border);
  border-radius: var(--radius-xs);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.72), rgba(255, 255, 255, 0.42)),
    var(--color-surface-card);
  box-shadow:
    0 18px 42px rgba(28, 43, 56, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.82);
  counter-increment: question-card;
}

.question-card::before {
  content: counter(question-card, decimal-leading-zero);
  position: absolute;
  top: 22px;
  left: 22px;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-pill);
  background: var(--color-accent-soft);
  color: var(--color-accent-strong);
  font-size: var(--font-size-caption);
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.question-card::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

.question-card h2 {
  position: relative;
  z-index: 1;
  margin: 0;
  font-size: 1.08rem;
  line-height: 1.24;
  letter-spacing: 0;
}

.question-card p {
  position: relative;
  z-index: 1;
  max-width: 74ch;
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 0.96rem;
  line-height: 1.58;
}

.question-card__related {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
  align-items: baseline;
}

.question-card__related span {
  color: var(--color-text-muted);
  font-size: var(--font-size-caption);
  font-weight: 800;
  text-transform: uppercase;
}

.question-card__related a,
.pricing-faq a,
.pricing-next-steps a {
  color: var(--color-accent-strong);
  font-weight: 800;
  text-decoration: none;
}

.question-card__related a:hover,
.pricing-faq a:hover,
.pricing-next-steps a:hover {
  text-decoration: underline;
}

:root[data-theme="dark"] {
  .content-page {
    background:
      linear-gradient(180deg, rgba(235, 235, 245, 0.045), transparent 270px),
      linear-gradient(90deg, transparent 0, transparent calc(100% - 1px), var(--color-bg-grid) calc(100% - 1px)),
      linear-gradient(180deg, transparent 0, transparent calc(100% - 1px), var(--color-bg-grid) calc(100% - 1px)),
      linear-gradient(180deg, var(--color-bg-top) 0%, var(--color-bg-bottom) 100%);
  }

  .content-page .workflow-header__textlink {
    background: rgba(30, 30, 32, 0.58);
  }

  .question-card {
    background:
      linear-gradient(180deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.028)),
      rgba(28, 28, 30, 0.84);
    box-shadow:
      0 20px 46px rgba(0, 0, 0, 0.28),
      inset 0 1px 0 rgba(255, 255, 255, 0.085);
  }

  .question-card::after {
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.07);
  }
}

@media (max-width: 980px) {
  .content-document--questions,
  .content-document:has(.questions-list) {
    width: min(100%, 760px);
    grid-template-columns: 1fr;
    gap: var(--space-7);
  }

  .content-document--questions .content-hero,
  .content-document:has(.questions-list) .content-hero {
    position: static;
    max-width: 680px;
  }

  .content-document--questions .site-lead,
  .content-document:has(.questions-list) .site-lead {
    max-width: 620px;
  }
}

@media (max-width: 640px) {
  .content-page .workflow-header__masthead {
    padding-block: 10px;
  }

  .content-document {
    padding-block: 34px 52px;
  }

  .content-document--questions .site-title,
  .content-document:has(.questions-list) .site-title {
    font-size: 2.35rem;
  }

  .content-document--questions .site-lead,
  .content-document:has(.questions-list) .site-lead {
    font-size: 1rem;
  }

  .question-card {
    min-height: 0;
    padding: 18px 18px 18px 68px;
  }

  .question-card::before {
    top: 18px;
    left: 18px;
    width: 34px;
    height: 34px;
  }
}

.lessons-grid {
  display: grid;
  grid-template-columns: minmax(0, 760px);
  gap: var(--space-3);
}

.content-document--lessons {
  display: grid;
  gap: var(--space-5);
}

.content-document--lessons .content-hero {
  margin-bottom: var(--space-2);
}

.lessons-intro,
.lessons-limitations {
  max-width: 860px;
  display: grid;
  gap: var(--space-2);
}

.lessons-intro h2,
.lessons-limitations h2,
.lessons-section-heading h2 {
  margin: 0;
  color: var(--color-text-primary);
  font-size: 1.55rem;
  line-height: 1.18;
  letter-spacing: 0;
}

.lessons-intro p,
.lessons-limitations p,
.lessons-section-heading p,
.lessons-scenario p {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 1rem;
  line-height: 1.68;
}

.lessons-intro a,
.lessons-limitations a,
.lessons-scenario a {
  color: var(--color-accent-strong);
  font-weight: 700;
  text-underline-offset: 0.18em;
}

.lessons-scenarios {
  display: grid;
  gap: var(--space-3);
}

.lessons-section-heading {
  max-width: 760px;
  display: grid;
  gap: var(--space-2);
}

.lessons-scenario-grid {
  max-width: 980px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
}

.lessons-scenario {
  min-width: 0;
  display: grid;
  gap: var(--space-2);
  padding: 20px 22px;
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-xs);
  background: var(--color-surface-card);
}

.lessons-scenario h3 {
  margin: 0;
  color: var(--color-text-primary);
  font-size: 1.08rem;
  line-height: 1.25;
  letter-spacing: 0;
}

.pricing-page {
  display: grid;
  gap: clamp(12px, 1.6vw, 20px);
  padding-block: clamp(6px, 1.3vw, 16px) 48px;
}

.pricing-hero {
  width: min(100%, 1080px);
  margin-inline: auto;
  grid-template-columns: minmax(0, 1fr);
  align-items: start;
  gap: 0;
  padding-block: 0;
}

.pricing-hero__copy {
  display: grid;
  gap: 10px;
  max-width: 980px;
}

.pricing-hero .site-title--hero {
  max-width: 900px;
  font-size: clamp(1.85rem, 3vw, 2.9rem);
  line-height: 1.02;
}

.pricing-hero .site-lead {
  max-width: 720px;
  font-size: clamp(0.98rem, 1.2vw, 1.08rem);
  line-height: 1.45;
}

.pricing-hero__trust {
  max-width: 720px;
  margin: 0;
  color: var(--color-text-secondary);
  font-size: var(--font-size-body-sm);
  line-height: 1.45;
}

.pricing-includes {
  width: min(100%, 1080px);
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.4fr);
  gap: clamp(16px, 2vw, 28px);
  align-items: start;
  padding: clamp(16px, 1.9vw, 24px);
}

.pricing-includes h2 {
  max-width: 480px;
  margin: 6px 0 0;
  color: var(--color-text-primary);
  font-size: clamp(1.18rem, 1.6vw, 1.5rem);
  line-height: 1.18;
  letter-spacing: 0;
}

.pricing-includes ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.pricing-includes li {
  display: grid;
  gap: 4px;
  min-height: 86px;
  padding: 12px;
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-xs);
  background: var(--color-surface-subtle);
}

.pricing-includes strong {
  color: var(--color-text-primary);
  font-size: var(--font-size-body-sm);
  line-height: 1.25;
}

.pricing-includes span {
  color: var(--color-text-secondary);
  font-size: var(--font-size-caption);
  line-height: 1.4;
}

.pricing-faq {
  width: min(100%, 1080px);
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.6fr);
  gap: clamp(16px, 2vw, 28px);
  align-items: start;
  padding: clamp(16px, 1.9vw, 24px);
}

.pricing-faq__heading {
  display: grid;
  gap: 6px;
}

.pricing-faq h2 {
  margin: 0;
  color: var(--color-text-primary);
  font-size: clamp(1.18rem, 1.6vw, 1.5rem);
  line-height: 1.18;
  letter-spacing: 0;
}

.pricing-faq__items {
  display: grid;
  gap: 10px;
}

.pricing-faq details {
  padding: 12px 0;
  border-bottom: 1px solid var(--color-border-soft);
}

.pricing-faq details:first-child {
  padding-top: 0;
}

.pricing-faq details:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.pricing-faq summary {
  cursor: pointer;
  color: var(--color-text-primary);
  font-size: var(--font-size-body-sm);
  font-weight: 800;
  line-height: 1.35;
}

.pricing-faq p {
  margin: 8px 0 0;
  color: var(--color-text-secondary);
  font-size: var(--font-size-body-sm);
  line-height: 1.5;
}

.pricing-next-steps {
  width: min(100%, 1080px);
  margin-inline: auto;
  display: grid;
  gap: 8px;
  padding: clamp(16px, 1.9vw, 24px);
}

.pricing-next-steps h2 {
  margin: 0;
  color: var(--color-text-primary);
  font-size: clamp(1.18rem, 1.6vw, 1.5rem);
  line-height: 1.18;
  letter-spacing: 0;
}

.pricing-next-steps p:last-child {
  max-width: 78ch;
  margin: 0;
  color: var(--color-text-secondary);
  font-size: var(--font-size-body-sm);
  line-height: 1.55;
}

.pricing-plans {
  width: min(100%, 1080px);
  margin-inline: auto;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  align-items: stretch;
}

.pricing-plan {
  position: relative;
  display: grid;
  grid-template-rows: auto auto auto 1fr auto;
  gap: 14px;
  padding: clamp(16px, 1.7vw, 22px);
}

.pricing-plan--featured {
  border-color: rgba(36, 138, 61, 0.3);
  background:
    linear-gradient(180deg, rgba(52, 199, 89, 0.04), rgba(255, 255, 255, 0)),
    var(--color-surface-card-strong);
  box-shadow: 0 10px 22px rgba(25, 96, 44, 0.06), var(--shadow-panel);
}

.pricing-plan__badge {
  min-height: 30px;
  justify-self: start;
  margin: 0;
  padding: 5px 9px;
  border-radius: var(--radius-xs);
  background: var(--color-success-soft);
  color: var(--color-success);
  font-size: var(--font-size-caption);
  font-weight: 800;
}

.pricing-plan:not(.pricing-plan--featured) .pricing-plan__badge {
  background: var(--color-accent-soft);
  color: var(--color-accent-strong);
}

.pricing-plan__header {
  display: grid;
  gap: 8px;
  align-content: start;
  min-height: 112px;
}

.pricing-plan__header h2 {
  margin: 0;
  color: var(--color-text-primary);
  font-size: clamp(1.1rem, 1.4vw, 1.35rem);
  line-height: 1.18;
  letter-spacing: 0;
}

.pricing-plan__price {
  display: grid;
  gap: 4px;
  min-height: calc((clamp(1.65rem, 2.05vw, 2.2rem) * 1.04 * 2) + (clamp(0.92rem, 1vw, 1rem) * 1.25) + 8px);
  margin: 0;
  color: var(--color-text-primary);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: 0;
}

.pricing-plan__price span:nth-child(1),
.pricing-plan__price span:nth-child(2) {
  font-size: clamp(1.65rem, 2.05vw, 2.2rem);
}

.pricing-plan__price span:nth-child(3) {
  color: var(--color-success);
  font-size: clamp(0.92rem, 1vw, 1rem);
  font-weight: 800;
  line-height: 1.25;
}

.pricing-plan__price span:nth-child(2) {
  color: var(--color-text-secondary);
}

.pricing-plan__fit,
.pricing-plan li {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: var(--font-size-body-sm);
  line-height: 1.48;
}

.pricing-plan__fit {
  min-height: 44px;
}

.pricing-plan ul {
  display: grid;
  gap: 6px;
  margin: 0;
  padding-left: 18px;
}

.pricing-plan__action {
  width: 100%;
  justify-content: center;
  margin-top: var(--space-1);
}

.pricing-footnotes {
  width: min(100%, 1080px);
  margin-inline: auto;
  display: grid;
  gap: 6px;
  color: var(--color-text-secondary);
  font-size: var(--font-size-caption);
  line-height: 1.45;
}

.pricing-footnotes p {
  margin: 0;
}

.pricing-rules {
  gap: var(--space-3);
  padding-block: clamp(16px, 2.4vw, 28px) 0;
}

.pricing-rules__layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.25fr);
  gap: 14px;
  align-items: start;
}

.pricing-rules-panel {
  display: grid;
  gap: 14px;
  padding: clamp(16px, 1.8vw, 22px);
}

.pricing-rules-panel--fit {
  border-color: rgba(36, 138, 61, 0.24);
}

.pricing-rules-panel h3 {
  margin: 0;
  color: var(--color-text-primary);
  font-size: clamp(1.08rem, 1.35vw, 1.28rem);
  line-height: 1.2;
  letter-spacing: 0;
}

.pricing-rules-panel ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.pricing-rules-panel li {
  display: grid;
  grid-template-columns: minmax(118px, 0.42fr) minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding-top: 10px;
  border-top: 1px solid var(--color-border-soft);
}

.pricing-rules-panel li:first-child {
  padding-top: 0;
  border-top: 0;
}

.pricing-rules-panel strong {
  color: var(--color-text-primary);
  font-size: var(--font-size-body-sm);
  line-height: 1.35;
}

.pricing-rules-panel span {
  color: var(--color-text-secondary);
  font-size: var(--font-size-body-sm);
  line-height: 1.45;
}

.pricing-rules__note {
  max-width: 920px;
  margin: 0;
  color: var(--color-text-secondary);
  font-size: var(--font-size-body-sm);
  line-height: 1.45;
}

@media (max-width: 980px) {
  .pricing-hero,
  .pricing-includes,
  .pricing-faq,
  .pricing-plans,
  .pricing-rules__layout {
    grid-template-columns: 1fr;
  }

  .pricing-hero {
    align-items: start;
  }
}

@media (max-width: 640px) {
  .pricing-page {
    padding-block: 28px 52px;
  }

  .pricing-plan,
  .pricing-rules-panel {
    padding: 18px;
  }

  .pricing-hero {
    gap: var(--space-3);
  }

  .pricing-hero .site-title--hero {
    font-size: clamp(1.75rem, 8vw, 2.35rem);
  }

  .pricing-hero .site-lead {
    font-size: 0.95rem;
    line-height: 1.4;
  }

  .pricing-hero__trust {
    font-size: 0.9rem;
  }

  .pricing-includes ul {
    grid-template-columns: 1fr;
  }

  .pricing-includes li {
    min-height: 0;
  }

  .pricing-rules-panel li {
    grid-template-columns: 1fr;
    gap: 3px;
  }

  .pricing-plan__price span:nth-child(1),
  .pricing-plan__price span:nth-child(2) {
    font-size: 1.72rem;
  }

  .pricing-plan__header,
  .pricing-plan__fit {
    min-height: 0;
  }
}

.lesson-card {
  min-width: 0;
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  overflow: hidden;
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-xs);
}

.lesson-card__image-link {
  display: block;
  min-height: 156px;
  aspect-ratio: 1.35;
  overflow: hidden;
  background: var(--color-surface-inset);
}

.lesson-card__image-link .lesson-media {
  height: 100%;
  min-height: 100%;
}

.lesson-card img,
.lesson-media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.lesson-media {
  width: 100%;
  margin: 0;
  overflow: hidden;
  background: var(--color-surface-inset);
}

.lesson-media-placeholder {
  width: 100%;
  min-height: 100%;
  margin: 0;
  display: grid;
  place-content: center;
  gap: var(--space-2);
  padding: var(--space-5);
  color: var(--color-text-secondary);
  text-align: center;
  background: repeating-linear-gradient(
    135deg,
    var(--color-surface-inset),
    var(--color-surface-inset) 12px,
    var(--color-surface-disabled) 12px,
    var(--color-surface-disabled) 24px
  );
}

.lesson-media-placeholder span {
  font-size: var(--font-size-caption);
  text-transform: uppercase;
}

.lesson-media-placeholder code {
  color: var(--color-text-primary);
  font-size: var(--font-size-body);
  overflow-wrap: anywhere;
}

.lesson-card__body {
  display: grid;
  gap: var(--space-2);
  align-content: center;
  padding: 20px 22px;
}

.lesson-card h2 {
  margin: 0;
  font-size: 1.18rem;
  line-height: 1.25;
  letter-spacing: 0;
}

.lesson-card h2 a {
  color: var(--color-text-primary);
  text-decoration: none;
}

.lesson-card h2 a:hover {
  color: var(--color-accent-strong);
}

.lesson-card p {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 0.96rem;
  line-height: 1.5;
}

.silicone-calculator-page {
  display: grid;
  gap: var(--space-4);
  padding-block-start: 28px;
}

.silicone-calculator-hero {
  gap: var(--space-2);
  margin-bottom: 0;
}

.silicone-calculator-hero .site-lead {
  max-width: 760px;
}

.silicone-calculator-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(320px, 0.98fr);
  gap: var(--space-3);
  align-items: start;
}

.silicone-calculator-panel,
.silicone-calculator-results,
.silicone-calculator-copy {
  display: grid;
  gap: var(--space-2);
  padding: clamp(16px, 2vw, 22px);
  border-radius: var(--radius-xs);
}

.silicone-calculator-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2);
}

.silicone-calculator-fields > .input-field {
  display: grid;
  grid-row: span 4;
  grid-template-rows: subgrid;
  min-width: 0;
}

.silicone-calculator-fields > .input-field > span {
  display: block;
  grid-row: 1;
  align-self: end;
}

.silicone-calculator-fields > .input-field > input {
  grid-row: 2;
  height: 44px;
  align-self: start;
}

.silicone-calculator-fields > .input-field > small {
  grid-row: 3;
}

.silicone-calculator-fields > .input-field > .silicone-field-error {
  grid-row: 4;
}

.silicone-result-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2);
}

.silicone-calculator-title-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: center;
  justify-content: space-between;
}

.silicone-calculator-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  justify-content: end;
}

.silicone-calculator-title-row .button--sm {
  min-height: 44px;
  padding-inline: 12px;
}

.silicone-calculator-panel .input-field,
.silicone-calculator-results .input-field {
  gap: 6px;
}

.silicone-calculator-panel .input-field input {
  font-size: 16px;
  min-height: 44px;
  padding-inline: 14px;
}

.silicone-calculator-panel .input-field small {
  color: var(--color-text-tertiary);
  font-size: var(--font-size-caption);
  line-height: 1.35;
}

.silicone-calculator-panel .input-field em {
  display: block;
  color: var(--color-text-tertiary);
  font-size: var(--font-size-caption);
  font-style: normal;
  font-weight: 400;
}

.silicone-calculator-panel .input-field .silicone-field-error:not(:empty) {
  color: var(--color-danger);
}

.silicone-calculator-panel [aria-invalid="true"] {
  border-color: var(--color-danger);
}

.silicone-calculator-page [hidden],
.silicone-field-error:empty,
.silicone-calculator-formula:empty {
  display: none;
}

.silicone-example-note {
  margin: 0;
  color: var(--color-text-tertiary);
  font-size: var(--font-size-body-sm);
  line-height: 1.4;
}

.silicone-reserve {
  display: grid;
  gap: var(--space-1);
  margin: 0;
  padding: var(--space-2);
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-xs);
}

.silicone-reserve legend {
  padding-inline: 4px;
  color: var(--color-text-secondary);
  font-size: var(--font-size-body-sm);
  font-weight: 700;
}

.silicone-reserve__choices {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1) var(--space-2);
}

.silicone-reserve__choices label {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  cursor: pointer;
  gap: 5px;
  color: var(--color-text-secondary);
  font-size: var(--font-size-body-sm);
}

.silicone-reserve__custom {
  max-width: 180px;
}

.silicone-calculator-diagram {
  width: min(100%, 280px);
  height: auto;
  justify-self: end;
  color: var(--color-text-secondary);
  font-size: 8px;
}

.silicone-calculator-results .panel__header {
  margin-bottom: var(--space-1);
}

.silicone-result-main {
  display: block;
  padding: 16px;
  border: 1px solid var(--color-accent-soft);
  border-radius: var(--radius-xs);
  background: var(--color-accent-soft);
  color: var(--color-text-primary);
  font-size: clamp(1.25rem, 2.3vw, 1.7rem);
  font-weight: 750;
  line-height: 1.2;
  font-variant-numeric: tabular-nums;
  overflow-wrap: anywhere;
}

.silicone-calculator-formula {
  margin: 0;
  padding: 10px 12px;
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-xs);
  background: var(--color-surface-inset);
  color: var(--color-text-secondary);
  font-size: var(--font-size-body-sm);
  line-height: 1.45;
  font-variant-numeric: tabular-nums;
}

.silicone-result-grid > div {
  display: grid;
  gap: 6px;
  min-width: 0;
  padding: 10px 12px;
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-xs);
  background: var(--color-surface-inset);
}

.silicone-result-grid span {
  color: var(--color-text-secondary);
  font-size: var(--font-size-caption);
  line-height: 1.3;
}

.silicone-result-grid output {
  color: var(--color-text-primary);
  font-size: 1rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  overflow-wrap: anywhere;
}

.silicone-calculator-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  margin: 0;
}

.silicone-calculator-cta > a:last-child {
  color: var(--color-accent-strong);
}

.silicone-calculator-noscript {
  margin: 0;
  padding: 12px;
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-xs);
  color: var(--color-text-secondary);
}

.silicone-volume-table {
  display: grid;
  gap: var(--space-2);
}

.silicone-volume-table h3 {
  margin: 0;
  font-size: var(--font-size-title-sm);
  line-height: 1.25;
  letter-spacing: 0;
}

.silicone-volume-table table {
  width: 100%;
  overflow: hidden;
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-xs);
  border-spacing: 0;
  font-size: var(--font-size-body-sm);
  font-variant-numeric: tabular-nums;
}

.silicone-volume-table th,
.silicone-volume-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--color-border-soft);
  text-align: left;
}

.silicone-volume-table th {
  color: var(--color-text-secondary);
  background: var(--color-surface-inset);
  font-weight: 700;
}

.silicone-volume-table tr:last-child td {
  border-bottom: 0;
}

.silicone-calculator-copy {
  max-width: none;
  padding-block: 22px;
}

.silicone-calculator-copy .lesson-article__body {
  max-width: 880px;
}

@media (min-width: 1500px) {
  .silicone-calculator-fields {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .silicone-calculator-panel,
  .silicone-calculator-results {
    align-content: start;
  }
}

@media (max-width: 720px) {
  .content-document--lessons {
    gap: var(--space-4);
  }

  .lessons-scenario-grid {
    grid-template-columns: 1fr;
  }

  .lessons-intro h2,
  .lessons-limitations h2,
  .lessons-section-heading h2 {
    font-size: 1.32rem;
  }

  .lesson-card {
    grid-template-columns: 1fr;
  }

  .lesson-card__image-link {
    min-height: 0;
    aspect-ratio: 16 / 9;
  }

  .silicone-calculator-page {
    gap: var(--space-4);
    padding-block-start: 28px;
  }

  .silicone-calculator-hero .site-title {
    font-size: 2rem;
    line-height: 1.08;
  }

  .silicone-calculator-hero .site-lead {
    font-size: 1rem;
    line-height: 1.45;
  }

  .silicone-calculator-layout {
    grid-template-columns: 1fr;
  }

  .silicone-calculator-fields {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .silicone-result-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .silicone-result-grid .input-field {
    grid-column: auto;
  }

  .silicone-calculator-fields .input-field:nth-child(3),
  .silicone-calculator-fields .input-field:nth-child(4) {
    grid-column: span 2;
  }

  .silicone-volume-table {
    display: none;
  }

}

@media (max-width: 520px) {
  .silicone-calculator-fields,
  .silicone-result-grid {
    grid-template-columns: 1fr;
  }

  .silicone-calculator-title-row {
    align-items: start;
  }

  .silicone-calculator-actions {
    justify-content: start;
  }

  .silicone-calculator-diagram {
    display: none;
  }

  .silicone-calculator-fields .input-field:nth-child(3),
  .silicone-calculator-fields .input-field:nth-child(4) {
    grid-column: auto;
  }
}

.lesson-article {
  display: grid;
  gap: var(--space-4);
  padding: clamp(22px, 4vw, 42px);
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-xs);
}

.content-breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  color: var(--color-text-tertiary);
  font-size: var(--font-size-body-sm);
  line-height: 1.4;
}

.content-breadcrumbs a {
  color: inherit;
  text-decoration: none;
}

.content-breadcrumbs a:hover {
  color: var(--color-text-primary);
}

.content-breadcrumbs__current {
  color: var(--color-text-secondary);
}

.lesson-article > .lesson-media {
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-xs);
}

.lesson-article > .lesson-media img {
  object-fit: contain;
}

.lesson-article__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  margin: 0;
  color: var(--color-text-tertiary);
  font-size: var(--font-size-caption);
  line-height: 1.4;
}

.lesson-article__body .lesson-media,
.lesson-article__body .lesson-media-placeholder {
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-xs);
}

.lesson-article__body {
  display: grid;
  gap: var(--space-4);
  color: var(--color-text-secondary);
  font-size: var(--font-size-body-lg);
  line-height: 1.68;
}

.lesson-article__body p {
  margin: 0;
}

.lesson-article__cta {
  display: flex;
  margin-top: var(--space-1);
}

.lesson-article__cta-link {
  min-height: var(--control-height-lg);
  padding-inline: 22px;
  text-decoration: none;
}

.cookie-consent {
  position: fixed;
  left: max(14px, env(safe-area-inset-left));
  right: max(14px, env(safe-area-inset-right));
  bottom: max(14px, env(safe-area-inset-bottom));
  z-index: 620;
  max-height: calc(100dvh - 28px);
  overflow-y: auto;
  width: min(980px, calc(100% - 28px));
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  padding: 16px;
  border: 1px solid var(--color-surface-card-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-card-strong);
  box-shadow: var(--shadow-floating);
}

.cookie-consent__content {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.cookie-consent__title {
  margin: 0;
  color: var(--color-text-primary);
  font-size: 0.98rem;
  line-height: 1.25;
  letter-spacing: 0;
}

.cookie-consent__text {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 0.82rem;
  line-height: 1.42;
}

.cookie-consent__policy {
  width: max-content;
  max-width: 100%;
  color: var(--color-accent-strong);
  font-size: 0.8rem;
  font-weight: 700;
  text-decoration: none;
}

.cookie-consent__policy:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.cookie-consent__actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(132px, 1fr));
  gap: 8px;
  min-width: min(330px, 100%);
}

.cookie-consent__choice.button--primary,
.cookie-consent__choice.button--secondary {
  min-height: var(--control-height-md);
  padding: 8px 12px;
  border-color: rgba(10, 88, 180, 0.34);
  background: var(--color-surface-card);
  color: var(--color-accent-strong);
  box-shadow: var(--shadow-interactive);
}

#cookie-consent-accept.cookie-consent__choice {
  border-color: rgba(10, 88, 180, 0.42);
  background: #0866cc;
  color: #fff;
  box-shadow: 0 10px 20px rgba(10, 84, 170, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.34);
}

.cookie-consent__settings {
  grid-column: 1 / -1;
  min-height: 44px;
  padding: 7px 12px;
  font-size: 0.82rem;
}

html.cookie-settings-open {
  overflow: hidden;
}

html.account-consent-open {
  overflow: hidden;
}

html.start-onboarding-open {
  overflow: hidden;
}

html.user-banner-open {
  overflow: hidden;
}

.user-banner {
  position: fixed;
  inset: 0;
  z-index: 654;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: max(16px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) max(16px, env(safe-area-inset-bottom))
    max(16px, env(safe-area-inset-left));
}

.user-banner.hidden {
  display: none;
}

.user-banner__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(9, 15, 22, 0.64);
  backdrop-filter: blur(10px) saturate(120%);
  -webkit-backdrop-filter: blur(10px) saturate(120%);
  cursor: pointer;
}

.user-banner__dialog {
  position: relative;
  z-index: 1;
  width: min(520px, 100%);
  max-height: min(84vh, 620px);
  max-height: min(84dvh, 620px);
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  overflow: hidden;
  border: 1px solid var(--color-surface-card-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-card-strong);
  box-shadow: var(--shadow-floating);
}

.user-banner__eyebrow {
  margin: 0;
  color: var(--color-accent-strong);
  font-size: 0.76rem;
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: 0;
  text-transform: uppercase;
}

.user-banner__dialog .user-banner__close {
  position: absolute;
  z-index: 2;
  top: 16px;
  right: 16px;
}

.user-banner__body {
  display: grid;
  align-content: start;
  gap: 10px;
  min-height: 0;
  overflow: auto;
  padding: 28px 68px 18px 28px;
}

.user-banner__title {
  margin: 0;
  color: var(--color-text-primary);
  font-size: 1.46rem;
  font-weight: 820;
  line-height: 1.16;
  letter-spacing: 0;
}

.user-banner__text {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 0.98rem;
  line-height: 1.55;
  overflow-wrap: anywhere;
}

.user-banner__actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  padding: 8px 28px 28px;
}

.user-banner__actions .button {
  min-width: 132px;
  min-height: var(--control-height-lg);
}

.start-onboarding {
  position: fixed;
  inset: 0;
  z-index: 655;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: max(16px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) max(16px, env(safe-area-inset-bottom))
    max(16px, env(safe-area-inset-left));
}

.start-onboarding.hidden {
  display: none;
}

.start-onboarding__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(9, 15, 22, 0.64);
  backdrop-filter: blur(10px) saturate(120%);
  -webkit-backdrop-filter: blur(10px) saturate(120%);
  cursor: pointer;
}

.start-onboarding__dialog {
  position: relative;
  z-index: 1;
  width: min(620px, 100%);
  height: min(520px, 88vh);
  height: min(520px, 88dvh);
  max-height: min(88vh, 720px);
  max-height: min(88dvh, 720px);
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto auto auto;
  overflow: hidden;
  border: 1px solid var(--color-surface-card-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-card-strong);
  box-shadow: var(--shadow-floating);
}

.start-onboarding__dialog--telegram {
  height: min(620px, 88vh);
  height: min(620px, 88dvh);
}

.start-onboarding__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 20px 12px;
  border-bottom: 1px solid var(--color-border-soft);
}

.start-onboarding__step {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.78rem;
  font-weight: 760;
  line-height: 1.25;
}

.start-onboarding__skip {
  min-height: 36px;
  padding: 7px 12px;
  white-space: nowrap;
}

.start-onboarding__body {
  display: grid;
  align-content: start;
  gap: 14px;
  min-height: 0;
  overflow: auto;
  padding: 28px 28px 14px;
}

.start-onboarding__eyebrow {
  margin: 0;
  color: var(--color-accent-strong);
  font-size: 0.76rem;
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: 0;
  text-transform: uppercase;
}

.start-onboarding__title {
  margin: 0;
  color: var(--color-text-primary);
  font-size: 1.52rem;
  font-weight: 820;
  line-height: 1.16;
  letter-spacing: 0;
}

.start-onboarding__description {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 0.98rem;
  line-height: 1.55;
}

.start-onboarding__list {
  display: grid;
  gap: 10px;
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
}

.start-onboarding__list li {
  position: relative;
  min-height: 22px;
  padding-left: 28px;
  color: var(--color-text-primary);
  font-size: 0.94rem;
  line-height: 1.42;
}

.start-onboarding__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.38em;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--color-accent-strong);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--color-accent-strong) 18%, transparent);
}

.start-onboarding__telegram {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  margin-top: 2px;
  padding: 13px 14px;
  border: 1px solid color-mix(in srgb, var(--color-accent-strong) 28%, var(--color-border-soft));
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--color-accent-soft) 62%, var(--color-surface-card-strong));
}

.start-onboarding__telegram.hidden {
  display: none;
}

.start-onboarding__telegram-icon {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 50%;
  color: #ffffff;
  background: #229ed9;
}

.start-onboarding__telegram-icon svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.start-onboarding__telegram-copy {
  display: grid;
  gap: 3px;
  min-width: 0;
  color: var(--color-text-secondary);
  font-size: 0.82rem;
  line-height: 1.35;
}

.start-onboarding__telegram-copy strong {
  color: var(--color-text-primary);
  font-size: 0.9rem;
  line-height: 1.25;
}

.start-onboarding__telegram-link {
  min-height: 38px;
  padding: 8px 13px;
  border-color: #0f648c;
  background: #157aa9;
  color: #ffffff;
  box-shadow: var(--shadow-interactive);
  white-space: nowrap;
  cursor: pointer;
  transition:
    transform 160ms ease,
    border-color 180ms ease,
    background-color 180ms ease,
    box-shadow 180ms ease,
    opacity 180ms ease;
}

.start-onboarding__telegram-link:hover {
  border-color: #0b5577;
  background: #11678f;
  color: #ffffff;
  box-shadow: 0 7px 16px rgba(10, 76, 108, 0.28);
}

.start-onboarding__telegram-link:focus-visible {
  outline: none;
  border-color: #229ed9;
  background: #157aa9;
  color: #ffffff;
  box-shadow: 0 0 0 3px color-mix(in srgb, #229ed9 36%, transparent), var(--shadow-interactive);
}

.start-onboarding__message {
  min-height: 20px;
  margin: 0;
  padding: 0 28px 8px;
  color: var(--color-text-muted);
  font-size: 0.86rem;
  font-weight: 650;
  line-height: 1.35;
}

.start-onboarding__message:empty {
  display: none;
}

.start-onboarding__message.error {
  color: var(--color-danger);
}

.start-onboarding__dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  padding: 8px 20px 6px;
}

.start-onboarding__dot {
  width: 9px;
  height: 9px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: var(--color-border-strong);
}

.start-onboarding__dot[aria-current="true"] {
  width: 26px;
  background: var(--color-accent-strong);
}

.start-onboarding__actions {
  display: grid;
  grid-template-columns: minmax(120px, 1fr) minmax(140px, 1fr);
  gap: 12px;
  padding: 14px 20px 20px;
}

.start-onboarding__actions .button {
  min-height: var(--control-height-lg);
}

.account-consent {
  position: fixed;
  inset: 0;
  z-index: 660;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: max(14px, env(safe-area-inset-top)) max(14px, env(safe-area-inset-right)) max(14px, env(safe-area-inset-bottom))
    max(14px, env(safe-area-inset-left));
}

.account-consent__backdrop {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(246, 249, 252, 0.34), rgba(17, 25, 36, 0.54)),
    rgba(15, 23, 32, 0.36);
  backdrop-filter: blur(12px) saturate(150%);
  -webkit-backdrop-filter: blur(12px) saturate(150%);
}

.account-consent__dialog {
  position: relative;
  z-index: 1;
  width: min(680px, 100%);
  max-height: min(86vh, 760px);
  max-height: min(86dvh, 760px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--color-surface-card-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface-card-strong);
  box-shadow: var(--shadow-floating);
}

.account-consent__head {
  display: grid;
  gap: 8px;
  padding: 22px 22px 16px;
  border-bottom: 1px solid var(--color-border-soft);
  background: var(--color-surface-glass);
}

.account-consent__eyebrow {
  margin: 0;
  color: var(--color-accent-strong);
  font-size: 0.76rem;
  font-weight: 780;
  line-height: 1.25;
  letter-spacing: 0;
  text-transform: uppercase;
}

.account-consent__title {
  margin: 0;
  color: var(--color-text-primary);
  font-size: 1.24rem;
  font-weight: 790;
  line-height: 1.18;
  letter-spacing: 0;
}

.account-consent__description {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  line-height: 1.48;
}

.account-consent__options {
  display: grid;
  gap: 10px;
  min-height: 0;
  overflow: auto;
  padding: 16px 18px 6px;
}

.account-consent__option {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 12px;
  align-items: flex-start;
  padding: 14px;
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-md);
  background: var(--color-surface-card);
  color: var(--color-text-primary);
}

.account-consent__option--optional {
  border-style: dashed;
}

.account-consent__option input {
  width: 18px;
  height: 18px;
  margin: 2px 0 0;
  accent-color: var(--color-accent-strong);
}

.account-consent__option strong {
  display: block;
  font-size: 0.95rem;
  line-height: 1.32;
}

.account-consent__option small {
  display: block;
  margin-top: 4px;
  color: var(--color-text-secondary);
  font-size: 0.82rem;
  line-height: 1.45;
}

.account-consent__option a {
  color: var(--color-accent-strong);
  font-weight: 720;
  text-decoration: none;
}

.account-consent__option a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.account-consent__message {
  min-height: 20px;
  margin: 8px 22px 0;
  color: var(--color-text-secondary);
  font-size: 0.84rem;
  line-height: 1.4;
}

.account-consent__message.error {
  color: var(--color-danger);
}

.account-consent__message.ok {
  color: var(--color-success);
}

.account-consent__actions {
  display: flex;
  justify-content: flex-end;
  padding: 14px 22px 20px;
}

.account-consent__actions .button--primary {
  min-width: 210px;
  min-height: var(--control-height-lg);
}

.cookie-settings {
  position: fixed;
  inset: 0;
  z-index: 640;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: max(12px, env(safe-area-inset-top)) max(12px, env(safe-area-inset-right)) max(12px, env(safe-area-inset-bottom))
    max(12px, env(safe-area-inset-left));
}

.cookie-settings__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(12, 20, 28, 0.58);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  cursor: pointer;
}

.cookie-settings__dialog {
  position: relative;
  z-index: 1;
  width: min(640px, 100%);
  max-height: min(84vh, 720px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--color-surface-card-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-card-strong);
  box-shadow: var(--shadow-floating);
}

.cookie-settings__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 18px 14px;
  border-bottom: 1px solid var(--color-border-soft);
  background: var(--color-surface-glass);
}

.cookie-settings__title {
  margin: 0;
  color: var(--color-text-primary);
  font-size: 1.08rem;
  line-height: 1.25;
  letter-spacing: 0;
}

.cookie-settings__description {
  margin: 5px 0 0;
  color: var(--color-text-secondary);
  font-size: 0.84rem;
  line-height: 1.4;
}

.cookie-settings__close {
  appearance: none;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  margin: 0;
  padding: 0;
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-xs);
  background: var(--color-surface-card);
  color: var(--color-text-secondary);
  font-size: 1.22rem;
  line-height: 1;
  cursor: pointer;
}

.cookie-settings__options {
  display: grid;
  gap: 10px;
  padding: 14px 18px 4px;
  overflow-y: auto;
}

.cookie-settings__option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 12px;
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-xs);
  background: var(--color-surface-card);
}

.cookie-settings__option strong,
.cookie-settings__option small {
  display: block;
}

.cookie-settings__option strong {
  color: var(--color-text-primary);
  font-size: 0.9rem;
  line-height: 1.25;
}

.cookie-settings__option small {
  margin-top: 3px;
  color: var(--color-text-secondary);
  font-size: 0.76rem;
  line-height: 1.36;
}

.cookie-settings__option input {
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
  accent-color: var(--color-accent);
}

.cookie-settings__option--locked {
  background: var(--color-surface-inset);
}

.cookie-settings__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
  padding: 14px 18px 18px;
}

.cookie-settings__actions button {
  min-height: 42px;
  padding: 8px 14px;
}

@media (max-width: 1280px) {
  .app-footer {
    padding-inline: 22px;
  }
}

@media (max-width: 1180px) {
  .app-footer {
    padding-inline: 18px;
  }
}

@media (max-width: 980px) {
  :root {
    --app-footer-height: 128px;
  }

  .app-footer {
    padding-inline: var(--space-5);
  }

  .app-footer__inner {
    grid-template-columns: 1fr;
  }

  .app-footer__brand,
  .app-footer__links,
  .app-footer__meta,
  .app-footer__seller {
    width: 100%;
    justify-content: flex-start;
    justify-items: start;
    justify-self: start;
  }

  .app-footer__meta {
    gap: 6px;
  }

  .app-footer__support {
    white-space: normal;
  }

  .app-footer--app .app-footer__inner {
    grid-template-columns: 1fr;
  }

  .app-footer--app .app-footer__meta {
    justify-self: start;
    justify-items: start;
  }

  .cookie-consent {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .cookie-consent__actions {
    min-width: 0;
  }
}

@media (max-width: 560px) {
  .cookie-consent {
    left: 10px;
    right: 10px;
    bottom: 10px;
    width: calc(100% - 20px);
    padding: 13px;
  }

  .cookie-consent__actions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cookie-consent__settings {
    grid-column: 1 / -1;
  }

  .cookie-settings__actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .account-consent {
    align-items: stretch;
  }

  .user-banner {
    align-items: stretch;
    padding: max(10px, env(safe-area-inset-top)) max(10px, env(safe-area-inset-right)) max(10px, env(safe-area-inset-bottom))
      max(10px, env(safe-area-inset-left));
  }

  .user-banner__dialog {
    max-height: none;
  }

  .user-banner__body {
    padding: 24px 58px 16px 20px;
  }

  .user-banner__title {
    font-size: 1.28rem;
  }

  .user-banner__actions {
    display: grid;
    grid-template-columns: 1fr;
    padding: 8px 20px 20px;
  }

  .start-onboarding {
    align-items: stretch;
    padding: max(10px, env(safe-area-inset-top)) max(10px, env(safe-area-inset-right)) max(10px, env(safe-area-inset-bottom))
      max(10px, env(safe-area-inset-left));
  }

  .start-onboarding__dialog {
    height: auto;
    min-height: 0;
    max-height: none;
  }

  .start-onboarding__head {
    padding: 16px 16px 10px;
  }

  .start-onboarding__body {
    padding: 22px 18px 12px;
  }

  .start-onboarding__title {
    font-size: 1.28rem;
  }

  .start-onboarding__telegram {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .start-onboarding__telegram-link {
    grid-column: 1 / -1;
    width: 100%;
  }

  .start-onboarding__actions {
    grid-template-columns: 1fr;
    padding: 12px 16px 16px;
  }

  .account-consent__dialog {
    max-height: none;
  }

  .account-consent__head {
    padding: 18px 16px 14px;
  }

  .account-consent__title {
    font-size: 1.08rem;
  }

  .account-consent__options {
    padding-inline: 12px;
  }

  .account-consent__option {
    padding: 12px;
  }

  .account-consent__message {
    margin-inline: 16px;
  }

  .account-consent__actions {
    padding: 12px 16px 16px;
  }

  .account-consent__actions .button--primary {
    width: 100%;
  }
}

.login-delivery-notice {
  width: 100%;
  max-width: 520px;
  margin: var(--space-6) auto 0;
  padding: var(--space-2);
  border: 4px solid var(--color-accent);
  color: var(--color-danger);
  font-size: var(--font-size-body-sm);
  line-height: 1.4;
  text-align: center;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.login-delivery-notice + .auth-landing {
  width: 100%;
  margin-top: var(--space-2);
}

.auth-landing {
  position: relative;
  max-width: 520px;
  margin: var(--space-6) auto;
  padding: clamp(28px, 5vw, 52px);
  border-color: rgba(255, 255, 255, 0.72);
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.58)),
    var(--color-surface-glass);
  box-shadow:
    0 24px 58px rgba(24, 38, 50, 0.14),
    inset 0 1px 0 rgba(255, 255, 255, 0.86);
}

.auth-landing:has(.auth-landing__access-cta) {
  max-width: 500px;
  display: block;
  padding: var(--space-6);
}

.auth-landing:has(.auth-landing__access-cta) .auth-landing__lead {
  margin-bottom: var(--space-5);
}

.auth-landing__title {
  margin: 0 0 var(--space-2);
  font-size: clamp(2rem, 4vw, 2.65rem);
  line-height: 1.06;
  letter-spacing: 0;
}

.auth-landing__lead {
  max-width: 34rem;
  margin: 0 0 var(--space-5);
  color: var(--color-text-secondary);
  font-size: var(--font-size-body-sm);
  line-height: 1.5;
}

.auth-landing__lead--compact {
  margin-bottom: var(--space-3);
}

.auth-landing__option-title {
  margin: 0 0 var(--space-1);
  color: var(--color-text-primary);
  font-size: 1.12rem;
  line-height: 1.24;
  letter-spacing: 0;
}

.auth-landing__divider {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: var(--space-3);
  align-items: center;
  margin: var(--space-6) 0 var(--space-5);
  color: var(--color-text-tertiary);
  font-size: 0.78rem;
  font-weight: 750;
  line-height: 1;
  text-transform: uppercase;
}

.auth-landing__divider::before,
.auth-landing__divider::after {
  content: "";
  height: 1px;
  background: rgba(60, 60, 67, 0.14);
}

.auth-landing__legal {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: var(--font-size-body-sm);
  line-height: 1.55;
}

.auth-landing__legal a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

.auth-landing__consent {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 12px;
  align-items: start;
  margin: 2px 0 var(--space-1);
  padding: 14px 16px;
  border: 1px solid rgba(60, 60, 67, 0.12);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.48);
  color: var(--color-text-secondary);
  font-size: 0.84rem;
  line-height: 1.48;
  transition:
    border-color 0.18s ease,
    background-color 0.18s ease,
    box-shadow 0.18s ease;
}

.auth-landing__consent input {
  width: 18px;
  height: 18px;
  margin: 1px 0 0;
  accent-color: var(--color-primary);
}

.auth-landing__consent a {
  color: var(--color-primary);
  font-weight: 650;
  text-decoration-line: underline;
  text-decoration-thickness: 1px;
  text-decoration-color: color-mix(in srgb, var(--color-primary) 58%, transparent);
  text-underline-offset: 0.18em;
}

.auth-landing__consent a:hover {
  text-decoration-color: currentColor;
}

.auth-landing__consent:focus-within {
  border-color: rgba(10, 132, 255, 0.34);
  background: rgba(255, 255, 255, 0.64);
  box-shadow: 0 0 0 4px rgba(10, 132, 255, 0.1);
}

.auth-landing__form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  align-self: start;
}

.auth-landing__field {
  width: 100%;
}

.auth-landing__field input {
  min-height: 52px;
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.74);
}

.auth-landing__email-suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  margin-top: calc(var(--space-3) * -1 + 2px);
}

.auth-landing__email-suggestions[hidden] {
  display: none;
}

.auth-landing__email-suggestion {
  min-height: 30px;
  padding: 5px 10px;
  border-radius: var(--radius-pill);
  border-color: rgba(10, 132, 255, 0.22);
  background: rgba(10, 132, 255, 0.08);
  cursor: pointer;
  color: var(--color-accent-strong);
  font-size: var(--font-size-body-sm);
  font-weight: 700;
  line-height: 1.15;
  white-space: normal;
  box-shadow: none;
}

.auth-landing__email-suggestion:not(:disabled):hover {
  border-color: rgba(10, 132, 255, 0.36);
  background: rgba(10, 132, 255, 0.13);
  transform: none;
}

.auth-landing__email-suggestion--correction {
  border-color: rgba(255, 149, 0, 0.34);
  background: var(--color-warning-soft);
  color: var(--color-warning);
}

.auth-landing__email-suggestion--correction:not(:disabled):hover {
  border-color: rgba(255, 149, 0, 0.48);
  background: rgba(255, 149, 0, 0.2);
}

.auth-landing__submit {
  align-self: flex-start;
  min-height: 46px;
  padding-inline: 26px;
  border-radius: var(--radius-pill);
  box-shadow:
    0 14px 28px rgba(10, 132, 255, 0.22),
    inset 0 1px 0 rgba(255, 255, 255, 0.28);
}

.auth-landing__message {
  margin: var(--space-4) 0 0;
  font-size: var(--font-size-body-sm);
  color: var(--color-text-secondary);
}

.auth-landing__message:empty {
  display: none;
}

.auth-landing__message.error {
  color: var(--color-danger);
}

.auth-landing__message.ok {
  color: var(--color-success);
}

.auth-landing__access-cta {
  display: grid;
  gap: var(--space-3);
  margin-top: var(--space-5);
  padding-top: var(--space-4);
  border-top: 1px solid rgba(235, 235, 245, 0.1);
  background: transparent;
}

.auth-landing__access-copy {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
  align-items: baseline;
}

.auth-landing__access-kicker {
  margin: 0;
  color: var(--color-accent-strong);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.auth-landing__access-copy h3 {
  margin: 0;
  color: var(--color-text-primary);
  font-size: 0.98rem;
  line-height: 1.3;
  letter-spacing: 0;
}

.auth-landing__access-copy p:not(.auth-landing__access-kicker) {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  line-height: 1.45;
}

.auth-landing__support-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2);
  align-items: stretch;
}

.auth-landing__support-button {
  min-height: 42px;
  padding-inline: 12px;
  border-radius: var(--radius-pill);
  justify-content: center;
  font-size: 0.88rem;
  white-space: nowrap;
}

.auth-landing__support-button.button--primary {
  box-shadow:
    0 12px 24px rgba(10, 132, 255, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.22);
}

.auth-landing__support-button.button--secondary {
  border-color: rgba(235, 235, 245, 0.18);
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-text-secondary);
  transition:
    background-color 0.18s ease,
    border-color 0.18s ease,
    color 0.18s ease,
    transform 0.18s ease;
}

.auth-landing__support-button.button--secondary:not(:disabled):hover {
  border-color: rgba(10, 132, 255, 0.24);
  background: rgba(10, 132, 255, 0.1);
  color: var(--color-accent-strong);
}

.auth-landing__snackbar {
  position: absolute;
  left: 50%;
  bottom: var(--space-4);
  z-index: 5;
  max-width: calc(100% - var(--space-6) * 2);
  padding: 10px 14px;
  border: 1px solid rgba(60, 60, 67, 0.18);
  border-radius: var(--radius-pill);
  background: rgba(29, 29, 31, 0.92);
  color: var(--color-text-inverse);
  font-size: var(--font-size-body-sm);
  font-weight: 750;
  line-height: 1.2;
  text-align: center;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 8px);
  transition:
    opacity 0.18s ease,
    transform 0.18s ease;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.26);
}

.auth-landing__snackbar--visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

.auth-landing__snackbar--error {
  background: rgba(182, 52, 46, 0.94);
}

:root[data-theme="dark"] {
  .login-shell {
    background:
      radial-gradient(circle at 50% 18%, rgba(10, 132, 255, 0.14), transparent 34%),
      linear-gradient(180deg, rgba(22, 22, 24, 0), rgba(10, 132, 255, 0.05));
  }

  .login-shell > .workflow-header {
    background: linear-gradient(180deg, rgba(22, 22, 24, 0.86), rgba(22, 22, 24, 0.58));
  }

  .auth-landing {
    border-color: rgba(235, 235, 245, 0.12);
    background:
      linear-gradient(180deg, rgba(42, 42, 45, 0.82), rgba(26, 26, 29, 0.72)),
      rgba(22, 22, 24, 0.78);
    box-shadow:
      0 24px 58px rgba(0, 0, 0, 0.36),
      inset 0 1px 0 rgba(255, 255, 255, 0.08);
  }

  .login-status-ribbon {
    box-shadow:
      0 18px 44px rgba(0, 0, 0, 0.26),
      0 3px 0 rgba(123, 42, 0, 0.18),
      inset 0 1px 0 rgba(255, 255, 255, 0.14),
      inset 0 -1px 0 rgba(128, 30, 0, 0.24);
  }

  .auth-landing__lead,
  .auth-landing__message {
    color: rgba(235, 235, 245, 0.68);
  }

  .auth-landing__consent {
    border-color: rgba(235, 235, 245, 0.1);
    background: rgba(255, 255, 255, 0.035);
    color: rgba(235, 235, 245, 0.72);
  }

  .auth-landing__consent:focus-within {
    border-color: rgba(10, 132, 255, 0.38);
    background: rgba(10, 132, 255, 0.08);
    box-shadow: 0 0 0 4px rgba(10, 132, 255, 0.12);
  }

  .auth-landing__divider::before,
  .auth-landing__divider::after {
    background: rgba(235, 235, 245, 0.12);
  }

  .auth-landing__field input {
    border-color: rgba(235, 235, 245, 0.14);
    background: rgba(28, 28, 30, 0.76);
    color: var(--color-text-primary);
  }

  .auth-landing__field input:focus {
    border-color: rgba(10, 132, 255, 0.52);
    background: rgba(28, 28, 30, 0.92);
  }

  .auth-landing__email-suggestion {
    border-color: rgba(10, 132, 255, 0.3);
    background: rgba(10, 132, 255, 0.13);
    color: rgba(112, 184, 255, 0.96);
  }

  .auth-landing__email-suggestion:not(:disabled):hover {
    border-color: rgba(10, 132, 255, 0.44);
    background: rgba(10, 132, 255, 0.2);
  }

  .auth-landing__email-suggestion--correction {
    border-color: rgba(255, 214, 10, 0.34);
    background: rgba(255, 214, 10, 0.16);
    color: rgba(255, 224, 84, 0.96);
  }

  .auth-landing__email-suggestion--correction:not(:disabled):hover {
    border-color: rgba(255, 214, 10, 0.48);
    background: rgba(255, 214, 10, 0.22);
  }

  .auth-landing__submit {
    border-color: rgba(10, 132, 255, 0.42);
    background:
      linear-gradient(180deg, rgba(10, 132, 255, 0.46), rgba(10, 132, 255, 0.3)),
      rgba(22, 30, 42, 0.92);
    box-shadow:
      0 14px 28px rgba(10, 132, 255, 0.16),
      inset 0 1px 0 rgba(255, 255, 255, 0.12);
  }

  .auth-landing__access-cta {
    border-top-color: rgba(235, 235, 245, 0.12);
    background: transparent;
  }

  .auth-landing__support-button.button--secondary {
    border-color: rgba(235, 235, 245, 0.14);
    background: rgba(44, 44, 46, 0.62);
    color: rgba(235, 235, 245, 0.84);
  }
}

@media (max-width: 560px) {
  .page--login {
    justify-content: flex-start;
    padding-top: var(--space-4);
    padding-bottom: var(--space-5);
  }

  .login-status-ribbon {
    top: 86px;
    right: -126px;
    width: 390px;
  }

  .login-status-ribbon span {
    padding-block: 11px;
    font-size: 0.88rem;
  }

  .auth-landing {
    margin: var(--space-4) auto;
    padding: var(--space-5);
    border-radius: 18px;
  }

  .auth-landing__consent {
    grid-template-columns: 18px 1fr;
    gap: 10px;
    padding: 12px 13px;
    font-size: 0.78rem;
  }

  .auth-landing:has(.auth-landing__access-cta) {
    display: block;
    max-width: 460px;
  }

  .auth-landing:has(.auth-landing__access-cta) .auth-landing__lead {
    margin-bottom: var(--space-5);
  }

  .auth-landing__access-cta {
    margin-top: var(--space-6);
    padding-top: var(--space-4);
  }

  .auth-landing__support-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .auth-landing__support-button {
    width: 100%;
  }

  .auth-landing__snackbar {
    max-width: calc(100% - var(--space-4) * 2);
  }
}

/* Полноэкранный оверлей выбора «Недавние STL» */
html.my-models-overlay-open,
html.build-history-overlay-open {
  overflow: hidden;
}

html.model-checks-overlay-open {
  overflow: hidden;
}

html.paywall-modal-open {
  overflow: hidden;
}

html.support-channel-modal-open {
  overflow: hidden;
}

html.upload-format-modal-open,
html.build-geometry-error-modal-open,
html.source-scale-modal-open {
  overflow: hidden;
}

html.remembered-project-modal-open {
  overflow: hidden;
}

html.job-cancel-modal-open {
  overflow: hidden;
}

.source-scale-modal.job-cancel-modal {
  z-index: 540;
}

.source-scale-modal__backdrop.job-cancel-modal__backdrop {
  background: rgba(5, 10, 15, 0.82);
}

.source-scale-modal__dialog.job-cancel-modal__dialog {
  width: min(540px, 100%);
  border-color: rgba(255, 138, 131, 0.28);
}

.source-scale-modal__icon.job-cancel-modal__icon {
  border-color: rgba(255, 138, 131, 0.28);
  background: rgba(255, 94, 86, 0.12);
  color: #ff8a83;
}

.source-scale-modal__eyebrow.job-cancel-modal__eyebrow {
  color: #ff8a83;
}

.remembered-project-modal__dialog {
  width: min(500px, 100%);
  grid-template-columns: 1fr;
  border-color: rgba(99, 179, 237, 0.32);
}

.source-scale-modal__eyebrow.remembered-project-modal__eyebrow {
  color: #78c5f4;
}

.source-scale-modal {
  position: fixed;
  inset: 0;
  z-index: 530;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: max(16px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) max(16px, env(safe-area-inset-bottom))
    max(16px, env(safe-area-inset-left));
}

.source-scale-modal.hidden {
  display: none;
}

.source-scale-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(5, 10, 15, 0.78);
  backdrop-filter: blur(8px) saturate(115%);
  -webkit-backdrop-filter: blur(8px) saturate(115%);
  cursor: pointer;
}

.source-scale-modal__dialog {
  position: relative;
  z-index: 1;
  width: min(520px, 100%);
  max-height: min(90vh, 620px);
  max-height: min(90dvh, 620px);
  overflow: auto;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  padding: 24px;
  border: 1px solid rgba(245, 158, 11, 0.32);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(180deg, rgba(30, 32, 31, 0.99), rgba(15, 20, 24, 0.99)),
    var(--color-surface-card-strong);
  box-shadow:
    0 28px 80px rgba(0, 0, 0, 0.5),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
  overscroll-behavior: contain;
}

.source-scale-modal__icon {
  width: 46px;
  height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: 50%;
  background: rgba(245, 158, 11, 0.12);
  color: #f6b84a;
}

.source-scale-modal__icon svg {
  width: 26px;
  height: 26px;
}

.source-scale-modal__icon path {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.source-scale-modal__content {
  min-width: 0;
}

.source-resize-largest .input-field > span {
  color: var(--color-text-inverse);
}

#source-resize-largest-error {
  color: var(--color-danger);
}

#source-resize-largest-error:empty,
#source-resize-largest-preview:empty {
  display: none;
}

.source-scale-modal__eyebrow {
  margin: 0 0 5px;
  color: #f6b84a;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  line-height: 1.2;
  text-transform: uppercase;
}

.source-scale-modal__title {
  margin: 0;
  color: rgba(248, 251, 252, 0.98);
  font-family: var(--font-display);
  font-size: 1.42rem;
  font-weight: 850;
  line-height: 1.18;
}

.source-scale-modal__description {
  margin: 10px 0 0;
  color: rgba(232, 239, 243, 0.78);
  font-size: 0.9rem;
  font-weight: 560;
  line-height: 1.5;
}

.source-scale-modal__actions {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 10px;
  padding-top: 4px;
}

.source-scale-modal__actions .button {
  width: 100%;
}

@media (max-width: 520px) {
  .source-scale-modal__dialog {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 20px;
  }

  .source-scale-modal__icon {
    width: 42px;
    height: 42px;
  }

  .source-scale-modal__actions {
    grid-column: 1;
    grid-template-columns: 1fr;
  }
}

.paywall-modal {
  position: fixed;
  inset: 0;
  z-index: 520;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: max(16px, env(safe-area-inset-top)) max(18px, env(safe-area-inset-right)) max(16px, env(safe-area-inset-bottom))
    max(18px, env(safe-area-inset-left));
}

.paywall-modal.hidden {
  display: none;
}

.support-channel-modal {
  position: fixed;
  inset: 0;
  z-index: 540;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: max(18px, env(safe-area-inset-top)) max(18px, env(safe-area-inset-right)) max(18px, env(safe-area-inset-bottom))
    max(18px, env(safe-area-inset-left));
}

.support-channel-modal.hidden {
  display: none;
}

.paywall-modal__backdrop {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 16% 0%, rgba(18, 95, 168, 0.18), transparent 28%),
    radial-gradient(circle at 76% 26%, rgba(35, 125, 220, 0.12), transparent 24%),
    linear-gradient(180deg, #07101b 0%, #070b12 100%);
  backdrop-filter: blur(10px) saturate(130%);
  -webkit-backdrop-filter: blur(10px) saturate(130%);
  cursor: pointer;
}

.support-channel-modal__backdrop {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 6%, rgba(42, 160, 255, 0.18), transparent 28%),
    linear-gradient(180deg, rgba(7, 16, 27, 0.9), rgba(7, 11, 18, 0.96));
  backdrop-filter: blur(10px) saturate(130%);
  -webkit-backdrop-filter: blur(10px) saturate(130%);
  cursor: pointer;
}

.paywall-modal__dialog {
  position: relative;
  z-index: 1;
  width: min(1180px, 100%);
  max-height: min(94vh, 820px);
  max-height: min(94dvh, 820px);
  overflow: auto;
  display: grid;
  gap: 16px;
  padding: 24px 30px;
  border: 1px solid rgba(116, 132, 156, 0.28);
  border-radius: 20px;
  background:
    linear-gradient(180deg, rgba(24, 33, 45, 0.96), rgba(10, 15, 23, 0.98)),
    #0b1018;
  box-shadow:
    0 30px 90px rgba(0, 0, 0, 0.46),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
  -webkit-overflow-scrolling: touch;
}

.support-channel-modal__dialog {
  position: relative;
  z-index: 1;
  width: min(560px, 100%);
  max-height: min(92vh, 760px);
  max-height: min(92dvh, 760px);
  overflow: auto;
  display: grid;
  gap: 18px;
  padding: 24px;
  border: 1px solid rgba(255, 190, 103, 0.22);
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(24, 33, 45, 0.98), rgba(10, 15, 23, 0.99)),
    #0b1018;
  box-shadow:
    0 28px 82px rgba(0, 0, 0, 0.48),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.paywall-modal__head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 42px;
  align-items: start;
  gap: 16px;
}

.paywall-modal__intro {
  min-width: 0;
}

.support-channel-modal__head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 42px;
  align-items: start;
  gap: 16px;
}

.support-channel-modal__head > div {
  min-width: 0;
}

.paywall-modal__eyebrow,
.paywall-modal__limits {
  margin: 0;
  color: #2aa0ff;
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.support-channel-modal__eyebrow {
  margin: 0;
  color: #2aa0ff;
  font-size: 0.86rem;
  font-weight: 820;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.paywall-modal__title {
  margin: 8px 0 0;
  font-family: var(--font-display);
  color: #f7f9ff;
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 880;
  line-height: var(--line-height-tight);
  letter-spacing: 0;
}

.support-channel-modal__title {
  margin: 8px 0 0;
  color: #f7f9ff;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 860;
  line-height: var(--line-height-tight);
  letter-spacing: 0;
  overflow-wrap: anywhere;
}

.paywall-modal__description {
  max-width: 620px;
  margin: 10px 0 0;
  color: rgba(235, 239, 247, 0.78);
  font-size: 1rem;
  font-weight: 520;
  line-height: 1.35;
}

.support-channel-modal__description {
  margin: 0;
  color: rgba(235, 239, 247, 0.72);
  font-size: 0.98rem;
  font-weight: 540;
  line-height: 1.42;
  overflow-wrap: anywhere;
}

.paywall-modal__close {
  appearance: none;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  margin: -6px -6px 0 0;
  border: 1px solid rgba(235, 239, 247, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
  color: rgba(235, 239, 247, 0.76);
  font: inherit;
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
  transition:
    background 0.15s ease,
    border-color 0.15s ease,
    color 0.15s ease;
}

.support-channel-modal__close {
  width: 42px;
  height: 42px;
  margin: -6px -6px 0 0;
  border: 1px solid rgba(235, 239, 247, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
  color: rgba(235, 239, 247, 0.76);
  font-size: 2rem;
}

.paywall-modal__close:hover,
.paywall-modal__close:focus-visible {
  outline: none;
  border-color: rgba(42, 160, 255, 0.58);
  background: rgba(42, 160, 255, 0.1);
  color: #f7f9ff;
}

.support-channel-modal__close:hover,
.support-channel-modal__close:focus-visible {
  outline: none;
  border-color: rgba(255, 190, 103, 0.4);
  background: rgba(255, 255, 255, 0.08);
  color: #f7f9ff;
}

.support-channel-modal__list {
  display: grid;
  gap: 10px;
}

.support-channel-modal__option {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  min-width: 0;
  padding: 14px;
  border: 1px solid rgba(116, 132, 156, 0.28);
  border-radius: 12px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.065), rgba(255, 255, 255, 0.02)),
    rgba(255, 255, 255, 0.035);
  color: #f7f9ff;
  text-decoration: none;
  transition:
    background 0.15s ease,
    border-color 0.15s ease,
    transform 0.12s ease;
}

.support-channel-modal__option:hover,
.support-channel-modal__option:focus-visible {
  outline: none;
  border-color: rgba(42, 160, 255, 0.72);
  background: rgba(20, 93, 188, 0.16);
  box-shadow: 0 0 0 3px rgba(42, 160, 255, 0.18);
}

.support-channel-modal__option:active {
  transform: translateY(1px);
}

.support-channel-modal__option-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  padding: 10px;
  border: 1px solid rgba(42, 160, 255, 0.32);
  border-radius: 10px;
  background: rgba(42, 160, 255, 0.09);
  fill: none;
  stroke: #2aa0ff;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.support-channel-modal__option--telegram .support-channel-modal__option-icon {
  fill: #2aa0ff;
  stroke: none;
}

.support-channel-modal__option-copy {
  min-width: 0;
  display: grid;
  gap: 4px;
}

.support-channel-modal__option-title {
  min-width: 0;
  color: #f7f9ff;
  font-size: 1rem;
  font-weight: 820;
  line-height: 1.22;
  overflow-wrap: anywhere;
}

.support-channel-modal__option-hint {
  min-width: 0;
  color: rgba(235, 239, 247, 0.66);
  font-size: 0.86rem;
  font-weight: 540;
  line-height: 1.32;
  overflow-wrap: anywhere;
}

.support-channel-modal__option-value {
  min-width: 0;
  color: rgba(235, 239, 247, 0.74);
  font-size: 0.86rem;
  font-weight: 720;
  line-height: 1.2;
  white-space: nowrap;
  overflow-wrap: anywhere;
}

.support-channel-modal__message {
  display: grid;
  gap: 10px;
  padding-top: 2px;
}

.support-channel-modal__message-label {
  color: rgba(235, 239, 247, 0.78);
  font-size: 0.9rem;
  font-weight: 760;
  line-height: 1.25;
}

.support-channel-modal__textarea {
  width: 100%;
  min-height: 112px;
  resize: vertical;
  padding: 12px;
  border: 1px solid rgba(116, 132, 156, 0.28);
  border-radius: 10px;
  background: rgba(5, 10, 18, 0.38);
  color: rgba(235, 239, 247, 0.82);
  font: inherit;
  font-size: 0.9rem;
  line-height: 1.42;
}

.support-channel-modal__copy {
  justify-self: start;
}

.support-channel-modal__status {
  min-height: 1.2em;
  margin: 0;
  color: rgba(235, 239, 247, 0.68);
  font-size: 0.86rem;
  font-weight: 620;
  line-height: 1.3;
}

.support-channel-modal__status.error {
  color: #ff9f0a;
}

.support-channel-modal__status.ok {
  color: #32d74b;
}

.notice,
.paywall-modal__notice {
  --notice-border: color-mix(in srgb, var(--color-warning) 34%, transparent);
  --notice-bg: var(--color-warning-soft);
  --notice-text: var(--color-warning);
  --notice-title: var(--color-text-primary);
  --notice-icon-border: color-mix(in srgb, var(--color-warning) 52%, transparent);
  --notice-icon-bg: var(--color-warning-soft);
  --notice-icon-text: var(--color-warning);
  --notice-shadow: var(--shadow-panel);

  width: 100%;
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  margin: 0;
  padding: 12px 16px;
  border: 1px solid var(--notice-border);
  border-radius: 12px;
  background: var(--notice-bg);
  color: var(--notice-text);
  text-align: left;
  box-shadow: var(--notice-shadow);
}

.paywall-modal__notice {
  --notice-border: rgba(42, 160, 255, 0.26);
  --notice-bg: linear-gradient(180deg, rgba(255, 255, 255, 0.065), rgba(255, 255, 255, 0.018)),
    rgba(255, 255, 255, 0.035);
  --notice-text: rgba(235, 239, 247, 0.8);
  --notice-title: #f7f9ff;
  --notice-icon-border: rgba(42, 160, 255, 0.52);
  --notice-icon-bg: radial-gradient(
      circle at 50% 35%,
      rgba(77, 178, 255, 0.3),
      rgba(42, 160, 255, 0.1) 64%,
      rgba(42, 160, 255, 0.02)
    ),
    rgba(42, 160, 255, 0.08);
  --notice-icon-text: #2aa0ff;
  --notice-shadow: 0 12px 26px rgba(0, 0, 0, 0.16), inset 0 1px 0 rgba(255, 255, 255, 0.07);
}

.notice__icon,
.paywall-modal__notice-icon {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border: 1px solid var(--notice-icon-border);
  border-radius: 50%;
  background: var(--notice-icon-bg);
  color: var(--notice-icon-text);
  font-size: 1rem;
  font-weight: 860;
  line-height: 1;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.18),
    0 8px 16px rgba(255, 159, 10, 0.1);
}

.paywall-modal__notice-icon {
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.18),
    0 8px 16px rgba(42, 160, 255, 0.1);
}

.notice__copy,
.paywall-modal__notice-copy {
  min-width: 0;
  display: grid;
  gap: 4px;
}

.notice__copy span,
.paywall-modal__notice-copy span {
  color: currentColor;
  font-size: 0.92rem;
  font-weight: 560;
  line-height: 1.35;
}

.notice__title,
.paywall-modal__limits {
  color: var(--notice-title);
  font-size: 0.96rem;
  font-weight: 820;
  letter-spacing: 0;
  text-transform: none;
}

.paywall-modal__limits::first-letter {
  text-transform: uppercase;
}

.paywall-modal__limits-value {
  color: #2aa0ff;
}

.paywall-modal__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  align-items: stretch;
  gap: 16px;
}

.paywall-modal__grid--single {
  grid-template-columns: 1fr;
}

.paywall-coming-soon {
  min-height: 0;
  display: grid;
  align-content: center;
  gap: 12px;
  padding: 22px 24px;
  border: 1px solid rgba(255, 190, 103, 0.22);
  border-radius: 12px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.074), rgba(255, 255, 255, 0.026)),
    rgba(255, 255, 255, 0.04);
  box-shadow:
    0 18px 34px rgba(0, 0, 0, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.paywall-coming-soon__label,
.paywall-coming-soon__title,
.paywall-coming-soon__copy {
  margin: 0;
}

.paywall-coming-soon__label {
  color: #ff9f0a;
  font-size: 0.88rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.paywall-coming-soon__title {
  color: #f7f9ff;
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 860;
  line-height: var(--line-height-tight);
}

.paywall-coming-soon__copy {
  max-width: 560px;
  color: rgba(235, 239, 247, 0.72);
  font-size: 1rem;
  font-weight: 540;
  line-height: 1.42;
}

@media (max-width: 1100px) {
  .paywall-modal__head {
    grid-template-columns: minmax(0, 1fr) 42px;
  }

  .paywall-modal__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .paywall-modal__grid:not(.paywall-modal__grid--single) > .paywall-tariff:last-child:nth-child(odd) {
    width: calc(50% - 8px);
    grid-column: 1 / -1;
    justify-self: center;
  }

  .paywall-tariff {
    min-height: 0;
  }

  .paywall-tariff__content {
    grid-template-rows: auto auto auto auto;
  }
}

@media (max-width: 860px) {
  .paywall-modal {
    padding: max(18px, env(safe-area-inset-top)) max(18px, env(safe-area-inset-right)) max(18px, env(safe-area-inset-bottom))
      max(18px, env(safe-area-inset-left));
  }

  .paywall-tariff__footer {
    align-items: stretch;
    flex-direction: column;
  }

  .paywall-tariff__unit {
    flex: 0 1 auto;
  }

  .paywall-tariff__button {
    width: 100%;
    flex-basis: auto;
  }

}

@media (max-width: 719px) {
  .paywall-modal__grid {
    grid-template-columns: 1fr;
  }

  .paywall-modal__grid:not(.paywall-modal__grid--single) > .paywall-tariff:last-child:nth-child(odd) {
    width: 100%;
    grid-column: auto;
  }
}

@media (max-width: 520px) {
  .paywall-modal {
    padding: max(8px, env(safe-area-inset-top)) max(8px, env(safe-area-inset-right)) max(8px, env(safe-area-inset-bottom))
      max(8px, env(safe-area-inset-left));
  }

  .support-channel-modal__dialog {
    gap: 16px;
    padding: 18px 16px;
    border-radius: 16px;
  }

  .support-channel-modal__head {
    grid-template-columns: minmax(0, 1fr) 38px;
    gap: 12px;
  }

  .support-channel-modal__title {
    font-size: 1.42rem;
  }

  .support-channel-modal__description {
    font-size: 0.9rem;
  }

  .support-channel-modal__option {
    grid-template-columns: 38px minmax(0, 1fr);
    gap: 10px;
    padding: 12px;
  }

  .support-channel-modal__option-title {
    font-size: 0.95rem;
  }

  .support-channel-modal__option-hint,
  .support-channel-modal__option-value {
    font-size: 0.82rem;
  }

  .support-channel-modal__option-value {
    grid-column: 2;
    white-space: normal;
  }

  .support-channel-modal__option-icon {
    width: 38px;
    height: 38px;
    padding: 9px;
  }

  .paywall-modal__dialog {
    max-height: calc(100vh - 16px);
    max-height: calc(100dvh - 16px);
    gap: 14px;
    padding: 18px 14px;
    border-radius: 14px;
    scrollbar-gutter: auto;
  }

  .paywall-modal__title {
    font-size: 1.75rem;
  }

  .paywall-modal__description {
    font-size: 0.95rem;
  }

  .paywall-modal__notice {
    grid-template-columns: 32px minmax(0, 1fr);
    padding: 12px;
  }

  .paywall-tariff__content {
    padding: 20px 20px 18px;
  }

  .paywall-tariff--best .paywall-tariff__content {
    padding-top: 20px;
  }

  .paywall-tariff__head {
    grid-template-columns: 70px minmax(0, 1fr);
    gap: 14px;
  }

  .paywall-tariff__quantity {
    width: 70px;
    height: 52px;
  }

  .paywall-tariff__list {
    gap: 7px;
    padding: 10px 0;
  }
}

/* Shared icon-button system: close, refresh, delete and compact modal actions. */
.icon-button {
  --icon-button-size: 40px;
  --icon-button-radius: 12px;
  --icon-button-border: var(--color-border-soft);
  --icon-button-border-hover: var(--color-border-strong);
  --icon-button-bg: var(--color-surface-card);
  --icon-button-bg-hover: var(--color-surface-card-strong);
  --icon-button-color: var(--color-text-secondary);
  --icon-button-color-hover: var(--color-text-primary);
  --icon-button-shadow: var(--shadow-interactive);
  --icon-button-shadow-hover: var(--shadow-panel);
  --icon-button-glyph-size: 18px;

  appearance: none;
  -webkit-appearance: none;
  width: var(--icon-button-size);
  min-width: var(--icon-button-size);
  height: var(--icon-button-size);
  min-height: var(--icon-button-size);
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  margin: 0;
  padding: 0;
  border: 1px solid var(--icon-button-border);
  border-radius: var(--icon-button-radius);
  background: var(--icon-button-bg);
  color: var(--icon-button-color);
  box-shadow: var(--icon-button-shadow);
  cursor: pointer;
  font-size: 0;
  line-height: 1;
  transform-origin: center;
  transition:
    transform 0.14s ease,
    border-color 0.16s ease,
    background 0.16s ease,
    color 0.16s ease,
    box-shadow 0.16s ease,
    opacity 0.16s ease;
}

.icon-button:not(:disabled):hover {
  border-color: var(--icon-button-border-hover);
  background: var(--icon-button-bg-hover);
  color: var(--icon-button-color-hover);
  box-shadow: var(--icon-button-shadow-hover);
  transform: translateY(-1px);
}

.icon-button:not(:disabled):active {
  box-shadow: inset 0 2px 7px rgba(0, 0, 0, 0.14);
  transform: scale(0.97);
}

.icon-button:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring), var(--icon-button-shadow);
}

.icon-button:disabled {
  cursor: not-allowed;
  opacity: var(--state-disabled-opacity);
  transform: none;
}

.icon-button svg {
  width: var(--icon-button-glyph-size);
  height: var(--icon-button-glyph-size);
  display: block;
  flex-shrink: 0;
  transform-box: fill-box;
  transform-origin: center;
}

.icon-button--close {
  --icon-button-glyph-size: 16px;
  position: relative;
}

.icon-button--close > svg {
  display: none;
}

.icon-button--close::before,
.icon-button--close::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: var(--icon-button-glyph-size);
  height: 2.2px;
  border-radius: var(--radius-pill);
  background: currentColor;
  transform-origin: center;
}

.icon-button--close::before {
  transform: translate(-50%, -50%) rotate(45deg);
}

.icon-button--close::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.icon-button--danger {
  --icon-button-glyph-size: 20px;
  --icon-button-border: color-mix(in srgb, var(--color-danger) 18%, transparent);
  --icon-button-border-hover: color-mix(in srgb, var(--color-danger) 34%, transparent);
  --icon-button-bg: var(--color-danger-soft);
  --icon-button-bg-hover: color-mix(in srgb, var(--color-danger-soft) 78%, var(--color-surface-card));
  --icon-button-color: var(--color-danger);
  --icon-button-color-hover: var(--color-danger);
  --icon-button-shadow: none;
  --icon-button-shadow-hover: var(--shadow-interactive);
}

.paywall-modal__close.icon-button {
  --icon-button-border: rgba(235, 239, 247, 0.14);
  --icon-button-border-hover: rgba(255, 190, 103, 0.4);
  --icon-button-bg: rgba(255, 255, 255, 0.04);
  --icon-button-bg-hover: rgba(255, 255, 255, 0.08);
  --icon-button-color: rgba(235, 239, 247, 0.76);
  --icon-button-color-hover: #f7f9ff;
  --icon-button-shadow: none;
  margin: -6px -6px 0 0;
}

.my-models-overlay__close.icon-button,
.build-history-overlay__close.icon-button {
  --icon-button-bg: var(--my-models-control-bg);
  --icon-button-bg-hover: var(--color-surface-card-strong);
  --icon-button-shadow: var(--shadow-interactive);
}

.build-history-refresh.icon-button path {
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.my-models-list__delete.icon-button {
  --icon-button-size: 36px;
  --icon-button-radius: var(--radius-xs);
  --icon-button-glyph-size: 18px;
  --icon-button-border: color-mix(in srgb, var(--color-danger) 12%, transparent);
  --icon-button-border-hover: color-mix(in srgb, var(--color-danger) 28%, transparent);
  --icon-button-bg: color-mix(in srgb, var(--color-danger-soft) 46%, transparent);
  --icon-button-bg-hover: color-mix(in srgb, var(--color-danger-soft) 82%, var(--color-surface-card));
  --icon-button-shadow: none;
  --icon-button-shadow-hover: none;
}

.icon-button .my-models-list__trash-icon {
  filter: none;
}

.icon-button--danger .my-models-list__trash-icon {
  transform: translateY(-0.5px);
}

:root[data-theme="dark"] {
  .my-models-list__delete.icon-button {
    --icon-button-border: color-mix(in srgb, var(--color-danger) 16%, transparent);
    --icon-button-bg: color-mix(in srgb, var(--color-danger-soft) 34%, transparent);
    --icon-button-bg-hover: color-mix(in srgb, var(--color-danger-soft) 64%, rgba(36, 36, 38, 0.96));
  }
}