/*
 * FluxCanvas unified product theme
 * Visual source: the episodic-script library surface.
 */

:root,
html[data-theme="dark"] {
  color-scheme: dark;
  --bg: oklch(0.105 0.006 25);
  --canvas: oklch(0.115 0.008 25);
  --panel: oklch(0.17 0.008 25);
  --panel-raised: oklch(0.215 0.01 25);
  --surface-hover: oklch(0.265 0.014 25);
  --surface-active: oklch(0.305 0.035 25);
  --ink: oklch(0.97 0.004 20);
  --ink-soft: oklch(0.84 0.01 20);
  --muted: oklch(0.68 0.014 20);
  --faint: oklch(0.53 0.015 20);
  --line: oklch(0.31 0.012 25);
  --line-strong: oklch(0.42 0.018 25);
  --primary: oklch(0.62 0.22 24);
  --primary-strong: oklch(0.69 0.225 24);
  --primary-soft: oklch(0.24 0.08 24);
  --primary-ink: oklch(0.985 0.004 20);
  --blue: var(--primary);
  --blue-soft: var(--primary-soft);
  --violet: oklch(0.72 0.11 315);
  --violet-soft: oklch(0.27 0.045 315);
  --coral: oklch(0.69 0.16 35);
  --coral-soft: oklch(0.25 0.06 35);
  --amber: oklch(0.79 0.12 80);
  --success: oklch(0.72 0.15 155);
  --warning: oklch(0.79 0.12 80);
  --danger: oklch(0.69 0.18 24);
  --danger-soft: oklch(0.24 0.075 24);
  --shadow-1: 0 3px 8px oklch(0 0 0 / 0.24);
  --shadow-2: 0 8px 18px oklch(0 0 0 / 0.32);
  --topbar-height: 64px;
}

html[data-theme="light"] {
  color-scheme: light;
  --bg: oklch(0.985 0.001 25);
  --canvas: oklch(0.955 0.002 25);
  --panel: oklch(1 0 0);
  --panel-raised: oklch(0.975 0.002 25);
  --surface-hover: oklch(0.935 0.004 25);
  --surface-active: oklch(0.9 0.026 24);
  --ink: oklch(0.13 0.006 25);
  --ink-soft: oklch(0.25 0.009 25);
  --muted: oklch(0.38 0.012 25);
  --faint: oklch(0.5 0.012 25);
  --line: oklch(0.82 0.006 25);
  --line-strong: oklch(0.66 0.012 25);
  --primary: oklch(0.5 0.23 24);
  --primary-strong: oklch(0.45 0.23 24);
  --primary-soft: oklch(0.94 0.035 24);
  --primary-ink: oklch(0.99 0.003 25);
  --blue: var(--primary);
  --blue-soft: var(--primary-soft);
  --violet: oklch(0.52 0.13 315);
  --violet-soft: oklch(0.93 0.035 315);
  --coral: oklch(0.56 0.15 35);
  --coral-soft: oklch(0.94 0.035 35);
  --amber: oklch(0.62 0.13 80);
  --success: oklch(0.52 0.15 155);
  --warning: oklch(0.62 0.13 80);
  --danger: oklch(0.55 0.19 24);
  --danger-soft: oklch(0.94 0.045 24);
  --shadow-1: 0 2px 6px oklch(0.28 0.012 25 / 0.08);
  --shadow-2: 0 8px 18px oklch(0.28 0.012 25 / 0.12);
}

html,
body {
  background: var(--bg);
  color: var(--ink);
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei UI", "Microsoft YaHei", system-ui, sans-serif;
}

::selection {
  background: color-mix(in oklch, var(--primary) 35%, transparent);
  color: var(--ink);
}

button,
a,
input,
select,
textarea {
  -webkit-tap-highlight-color: transparent;
}

button,
a,
input,
select,
textarea,
[role="button"] {
  transition-duration: 160ms;
  transition-timing-function: cubic-bezier(0.22, 1, 0.36, 1);
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

input::placeholder,
textarea::placeholder {
  color: var(--muted);
  opacity: 1;
}

.script-concept-input-row textarea:focus-visible,
.home-agent-starter form input:focus-visible,
.agent-composer textarea:focus-visible,
.search-field input:focus-visible,
.portal-search input:focus-visible,
.flow-prompt-group textarea:focus-visible {
  outline: 0;
}

/* Shared controls */
.button.primary,
.run-button,
.portal-action-button.primary,
.home-primary-action,
.flow-button.primary,
.agent-button.primary,
.script-primary-button {
  border-color: transparent;
  background: var(--primary);
  color: var(--primary-ink);
  font-weight: 700;
}

.button.primary:hover,
.run-button:hover,
.portal-action-button.primary:hover,
.home-primary-action:hover,
.flow-button.primary:hover,
.agent-button.primary:hover,
.script-primary-button:hover {
  background: var(--primary-strong);
  color: oklch(0.98 0.005 220);
}

.button,
.icon-button,
.portal-action-button,
.flow-button,
.flow-icon-button,
.tool-button,
.text-button {
  border-radius: 8px;
}

/* Home and portal app shell */
.home-shell {
  --home-bg: var(--bg);
  --home-sidebar: color-mix(in oklch, var(--panel) 82%, var(--bg));
  --home-surface: var(--panel);
  --home-surface-raised: var(--panel-raised);
  --home-line: var(--line);
  display: flex;
  background: var(--home-bg);
}

.home-sidebar {
  width: 96px;
  flex-basis: 96px;
  align-items: center;
  gap: 12px;
  padding: 12px 8px;
  border-color: var(--line);
  background: var(--home-sidebar);
}

.home-brand {
  width: 100%;
  min-height: 58px;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  padding: 0;
  font-size: 11px;
  letter-spacing: 0;
}

.home-brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: transparent;
  color: oklch(0.12 0 0);
}

.home-new-button {
  width: 100%;
  min-height: 56px;
  flex-direction: column;
  gap: 3px;
  margin: 0;
  padding: 6px 3px;
  border: 1px solid color-mix(in oklch, var(--primary) 24%, transparent);
  border-radius: 10px;
  background: transparent;
  color: var(--primary);
  font-size: 10px;
}

.home-new-button:hover {
  background: var(--primary-soft);
}

.home-nav {
  width: 100%;
  min-height: 0;
  flex: 1;
  gap: 4px;
  overflow-y: auto;
  scrollbar-width: none;
}

.home-nav::-webkit-scrollbar {
  display: none;
}

.home-nav-section,
.home-nav button em,
.home-nav button small,
.home-demo-note {
  display: none;
}

.home-nav button,
.home-sidebar-footer > button {
  min-height: 58px;
  display: grid;
  place-items: center;
  gap: 3px;
  padding: 6px 2px;
  border-radius: 10px;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.2;
  text-align: center;
}

.home-nav button svg,
.home-sidebar-footer > button svg {
  width: 19px;
  height: 19px;
}

.home-nav button span {
  flex: none;
}

.home-nav button:hover,
.home-sidebar-footer > button:hover {
  background: var(--panel);
  color: var(--ink);
}

.home-nav button.active {
  background: var(--primary-soft);
  color: var(--primary);
}

.home-nav button.active::before {
  content: "";
  width: 3px;
  height: 22px;
  position: absolute;
  left: 0;
  border-radius: 0 999px 999px 0;
  background: var(--primary);
}

.home-nav button.active svg {
  color: currentColor;
}

.home-nav button[data-unavailable="true"] {
  display: none;
}

.home-sidebar-footer {
  width: 100%;
  margin-top: 0;
}

.home-sidebar-footer > button {
  color: var(--muted);
}

.home-main {
  background: var(--home-bg);
  scrollbar-color: var(--line-strong) transparent;
}

.home-topbar {
  height: 64px;
  padding: 0 24px;
  border-color: var(--line);
  background: color-mix(in oklch, var(--bg) 94%, var(--panel));
  backdrop-filter: none;
}

.home-topbar-spacer {
  gap: 3px;
}

.home-topbar-spacer strong {
  font-size: 16px;
}

.home-topbar-spacer small {
  color: var(--muted);
  font-size: 12px;
}

.home-utility,
.home-credit,
.home-avatar,
.home-theme-toggle {
  border: 0;
  background: var(--panel-raised);
  color: var(--ink-soft);
}

.home-utility {
  min-height: 40px;
  padding-inline: 14px;
  font-size: 12px;
}

.home-credit,
.home-avatar {
  height: 36px;
  cursor: pointer;
}

.home-credit strong { font: inherit; color: inherit; }

.home-theme-toggle {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 0 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}

.home-theme-toggle:hover {
  background: var(--surface-hover);
  color: var(--ink);
}

.home-theme-toggle .theme-toggle-icon {
  width: 15px;
  height: 15px;
}

html[data-theme="dark"] .theme-toggle-icon-sun,
html[data-theme="light"] .theme-toggle-icon-moon {
  display: none;
}

html[data-theme="light"] .home-video-background {
  opacity: 0.08;
}

html[data-theme="light"] .home-showcase-card {
  background: var(--panel);
}

/* Home: quiet task-first composition */
.home-content {
  width: 100%;
  max-width: none;
  padding: 0 32px 64px;
}

.home-content[hidden] {
  display: none !important;
}

.home-hero.home-hero-cinematic {
  width: min(1120px, 100%);
  min-height: 0;
  display: flex;
  justify-content: center;
  margin: 0 auto;
  padding: 58px 0 42px;
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.home-hero.home-hero-cinematic::before,
.home-hero.home-hero-cinematic::after,
.home-hero-aurora,
.home-showcase,
.home-showcase-dots,
.home-title-canvas {
  display: none;
}

.home-hero.home-hero-cinematic .home-hero-copy {
  position: static;
  z-index: auto;
  width: min(820px, 100%);
  max-width: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0;
  text-align: center;
  transform: none;
}

.home-glitch-title,
.home-hero h1 {
  width: auto;
  min-height: 0;
  margin: 0;
  color: var(--ink);
  font-size: 40px;
  line-height: 1.16;
  letter-spacing: -0.025em;
  text-wrap: balance;
}

.home-glitch-title .home-title-text {
  position: static;
  display: inline-flex;
  gap: 0.28em;
  color: inherit;
}

.home-glitch-title .home-title-text > span,
.home-glitch-title .home-title-text > strong {
  color: inherit;
  font: inherit;
  text-shadow: none;
}

.home-hero.home-hero-cinematic .home-hero-copy > p {
  max-width: 58ch;
  display: block;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.7;
}

.home-hero.home-hero-cinematic .home-hero-points {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-top: 20px;
}

.home-hero.home-hero-cinematic .home-hero-points span {
  min-height: 32px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font-size: 12px;
}

.home-hero.home-hero-cinematic .home-hero-points svg {
  color: var(--primary);
}

.home-hero.home-hero-cinematic .home-hero-actions {
  display: flex;
  gap: 10px;
  margin-top: 24px;
}

.home-primary-action,
.home-secondary-action {
  min-height: 44px;
  border-radius: 8px;
}

.home-secondary-action,
.home-hero.home-hero-cinematic .home-secondary-action {
  border: 0;
  background: var(--panel-raised);
  color: var(--ink);
}

.home-secondary-action:hover {
  background: var(--surface-hover);
}

.home-live-strip {
  display: none;
}

.home-start-section,
.home-projects,
.home-agent-starter,
.home-gallery {
  width: min(1120px, 100%);
  margin-inline: auto;
}

.home-start-section,
.home-projects,
.home-gallery {
  padding-top: 32px;
}

.home-section-heading {
  min-height: 64px;
  align-items: flex-end;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.home-section-heading h2 {
  font-size: 20px;
  letter-spacing: 0;
}

.home-section-heading p {
  color: var(--muted);
  font-size: 13px;
}

.home-section-heading > button {
  min-height: 36px;
  color: var(--muted);
}

.home-start-layout {
  grid-template-columns: minmax(240px, 0.8fr) minmax(0, 1.7fr);
  gap: 0;
  border-bottom: 1px solid var(--line);
}

.home-create-panel {
  min-height: 126px;
  margin: 0;
  padding: 20px;
  border: 0;
  border-right: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.home-create-panel:hover {
  background: var(--panel);
}

.home-create-icon,
.feature-icon {
  background: var(--primary-soft) !important;
  color: var(--primary) !important;
}

.home-feature-list {
  gap: 0;
}

.home-feature-list button {
  min-height: 62px;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
}

.home-feature-list button:nth-last-child(-n + 2) {
  border-bottom-color: transparent;
}

.home-feature-list button:hover {
  background: var(--panel);
}

.home-project-list {
  gap: 0;
}

.home-project-item {
  min-height: 88px;
  padding: 12px 8px;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.home-project-item::before {
  display: none;
}

.home-project-item:hover {
  background: var(--panel);
  transform: none;
}

.home-project-preview {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: var(--primary-soft);
}

.home-project-meta strong {
  font-size: 14px;
}

.home-project-meta small,
.home-project-status {
  color: var(--muted);
}

.home-agent-starter {
  min-height: 88px;
  margin-top: 32px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
  box-shadow: none;
}

.home-agent-mark {
  background: var(--primary-soft);
  color: var(--primary);
}

.home-agent-starter form {
  border-color: var(--line);
  background: var(--bg);
  box-shadow: none;
}

.home-agent-starter form:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px color-mix(in oklch, var(--primary) 14%, transparent);
}

.home-agent-starter form button {
  background: var(--primary);
  color: var(--primary-ink);
}

.home-gallery-tabs button.active {
  background: var(--primary-soft);
  color: var(--primary);
}

.home-gallery-grid {
  gap: 12px;
}

.home-gallery-card,
.home-gallery-card.wide {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
  box-shadow: none;
}

.home-gallery-card::before {
  display: none;
}

.home-gallery-card:hover {
  border-color: var(--line-strong);
  background: var(--panel-raised);
  transform: none;
}

.home-footer {
  color: var(--faint);
  border-color: var(--line);
}

/* Portal pages */
.portal-page {
  min-height: calc(100vh - 64px);
  padding: 40px 32px 64px;
  background: var(--bg);
}

.portal-page-shell {
  width: min(1120px, 100%);
}

.portal-page-heading {
  min-height: 72px;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.portal-page-heading h1 {
  font-size: 24px;
  letter-spacing: 0;
}

.portal-page-heading p {
  color: var(--muted);
  font-size: 13px;
}

.portal-search {
  min-height: 42px;
  border-color: var(--line);
  background: var(--panel);
}

.portal-filter-button.active {
  background: var(--primary-soft);
  color: var(--primary);
}

.portal-project-table {
  overflow: visible;
  border: 0;
  border-top: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
}

.portal-project-row {
  min-height: 92px;
  border-bottom-color: var(--line);
}

.portal-project-row:hover {
  background: var(--panel);
}

.portal-project-thumb {
  background: var(--primary-soft);
}

.portal-asset-card,
.portal-asset-upload,
.portal-template-featured,
.portal-template-row,
.portal-unavailable-inner {
  border-color: var(--line);
  border-radius: 12px;
  background: var(--panel);
  box-shadow: none;
}

.portal-asset-card:hover,
.portal-template-row:hover {
  border-color: var(--line-strong);
  background: var(--panel-raised);
  transform: none;
}

.portal-template-lead,
.portal-template-side {
  border: 1px solid var(--line);
  background: var(--panel);
  filter: none;
}

.portal-template-lead:hover,
.portal-template-side:hover {
  border-color: var(--line-strong);
  background: var(--panel-raised);
  filter: none;
}

.portal-template-lead span,
.portal-template-side span {
  background: var(--primary-soft);
  color: var(--primary);
}

.portal-unavailable-mark,
.portal-unavailable-badge {
  background: var(--primary-soft);
  color: var(--primary);
}

/* Infinite canvas */
.topbar {
  height: 64px;
  flex-basis: 64px;
  padding-inline: 16px;
  border-color: var(--line);
  background: var(--bg);
}

.brand-mark {
  border-radius: 50%;
  background: transparent;
  color: oklch(0.12 0 0);
}

.save-dot {
  background: var(--primary);
}

.workspace-shell,
.canvas {
  background-color: var(--canvas);
}

.node-library,
.inspector,
.asset-panel,
.agent-panel,
.run-log,
.panel,
.modal-card {
  border-color: var(--line);
  background: var(--panel);
  box-shadow: none;
}

.panel-heading,
.library-footer,
.inspector-heading,
.asset-heading,
.agent-heading {
  border-color: var(--line);
}

.library-item,
.asset-item,
.template-card,
.result-card,
.agent-message,
.agent-question-card,
.agent-artifact-card {
  border-color: var(--line);
  background: var(--panel-raised);
  box-shadow: none;
}

.library-item:hover,
.asset-item:hover,
.template-card:hover {
  border-color: var(--line-strong);
  background: var(--surface-hover);
}

.node-card {
  border-color: var(--line-strong);
  background: var(--panel);
  box-shadow: var(--shadow-1);
}

.workflow-node {
  background: transparent;
  box-shadow: none;
}

.workflow-node .node-card,
.workflow-node .node-composer,
.workflow-node .node-result-preview,
.workflow-node .media-card,
.workflow-node .capability-node-canvas,
.workflow-node .resource-node-canvas {
  border-color: var(--line);
  background: var(--panel);
}

.workflow-node .node-composer,
.workflow-node .node-result-preview {
  background: var(--panel-raised);
}

.node-card.selected {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px color-mix(in oklch, var(--primary) 18%, transparent);
}

.node-label,
.canvas-controls,
.canvas-hint,
.context-menu,
.connection-menu {
  border-color: var(--line);
  background: var(--panel);
  box-shadow: var(--shadow-1);
}

.canvas-controls {
  border-radius: 10px;
}

.canvas-empty-mark,
.node-empty-mark,
.empty-inspector-visual {
  background: var(--primary-soft);
  color: var(--primary);
}

/* Structured workflow workspace */
.flow-shell {
  background: var(--bg);
}

.flow-topbar {
  border-color: var(--line);
  background: var(--bg);
}

.flow-mode-mark {
  background: var(--primary-soft);
  color: var(--primary);
}

.flow-workspace,
.flow-preview {
  background: var(--canvas);
}

.flow-segments,
.flow-inspector,
.flow-preview-heading,
.flow-panel-heading,
.flow-inspector-tabs {
  border-color: var(--line);
}

.flow-segments,
.flow-inspector {
  background: var(--panel);
}

.flow-segment,
.flow-reference,
.flow-prompt-group,
.flow-field-group,
.flow-history,
.flow-stage-wrap {
  border-color: var(--line);
  background: var(--panel-raised);
  box-shadow: none;
}

.flow-segment.active,
.flow-inspector-tabs button.active {
  background: var(--primary-soft);
  color: var(--primary);
}

.flow-preview {
  border-color: var(--line);
}

.flow-stage {
  border-color: var(--line);
  border-radius: 12px;
  background: var(--panel);
  box-shadow: none;
}

/* Script pages already define the reference language; only align tokens and remove excess glow. */
.script-shell {
  --script-bg: oklch(0.16 0.012 250);
  --script-sidebar: oklch(0.205 0.015 245);
  --script-panel: oklch(0.225 0.017 243);
  --script-elevated: oklch(0.275 0.022 240);
  --script-line: oklch(0.34 0.025 235);
  --script-line-soft: oklch(0.285 0.02 238);
  --script-ink: oklch(0.965 0.006 210);
  --script-muted: oklch(0.71 0.025 230);
  --script-faint: oklch(0.57 0.025 230);
  --script-accent: oklch(0.74 0.135 220);
  --script-accent-soft: oklch(0.27 0.05 225);
}

.script-concept-input-row,
.script-library-project-action,
.script-card,
.script-form-card {
  box-shadow: none;
}

.script-concept-input-row:focus-within {
  box-shadow: 0 0 0 3px color-mix(in oklch, var(--primary) 14%, transparent);
}

/* Responsive */
@media (max-width: 1120px) {
  .home-start-layout {
    grid-template-columns: 1fr;
  }

  .home-create-panel {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
}

@media (max-width: 860px) {
  .home-shell {
    display: block;
  }

  .home-sidebar {
    width: 264px;
    align-items: stretch;
    padding: 16px 12px;
  }

  .home-brand,
  .home-new-button,
  .home-nav button,
  .home-sidebar-footer > button {
    flex-direction: row;
    justify-content: flex-start;
    display: flex;
    min-height: 48px;
    gap: 12px;
    padding: 0 12px;
    font-size: 13px;
    text-align: left;
  }

  .home-brand {
    padding-inline: 6px;
  }

  .home-content,
  .portal-page {
    padding-inline: 20px;
  }

  .home-hero.home-hero-cinematic {
    padding-top: 44px;
  }
}

@media (max-width: 680px) {
  .home-topbar {
    padding-inline: 16px;
  }

  .home-utility {
    width: 40px;
    padding: 0;
    justify-content: center;
    font-size: 0;
  }

  .home-credit {
    display: none;
  }

  .home-content,
  .portal-page {
    padding-inline: 16px;
  }

  .home-glitch-title,
  .home-hero h1 {
    font-size: 32px;
  }

  .home-glitch-title .home-title-text {
    display: block;
  }

  .home-hero.home-hero-cinematic .home-hero-copy > p {
    font-size: 14px;
  }

  .home-hero.home-hero-cinematic .home-hero-actions {
    width: 100%;
    flex-direction: column;
  }

  .home-primary-action,
  .home-secondary-action {
    width: 100%;
    justify-content: center;
  }

  .home-start-layout,
  .home-feature-list {
    display: block;
  }

  .home-feature-list button,
  .home-feature-list button:nth-last-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .home-project-item {
    grid-template-columns: 48px minmax(0, 1fr) auto;
  }

  .home-project-status {
    display: none;
  }

  .home-agent-starter {
    align-items: stretch;
    flex-direction: column;
  }

  .home-agent-starter form {
    width: 100%;
  }

  .portal-page-heading {
    align-items: flex-start;
  }
}

@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;
  }
}

/* Home focus mode: keep one decisive creation entry in the viewport. */
.home-content {
  min-height: calc(100vh - 64px);
  display: grid;
  place-items: center;
  padding-block: 32px;
  overflow: hidden;
}

.home-start-section,
.home-projects,
.home-agent-starter,
.home-gallery,
.home-footer {
  display: none !important;
}

.home-hero.home-hero-cinematic {
  width: min(1080px, 100%);
  min-height: 0;
  margin: 0;
  padding: 0;
}

.home-hero.home-hero-cinematic .home-hero-copy {
  width: min(980px, 100%);
}

.home-glitch-title,
.home-hero h1 {
  margin: 0 auto !important;
  font-size: 64px !important;
  line-height: 1.08 !important;
  letter-spacing: -0.035em !important;
  cursor: crosshair;
}

.home-glitch-title .home-title-text {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 34px;
  opacity: 1;
  transition: opacity 120ms ease-out;
}

.home-glitch-title .home-title-text > span {
  color: oklch(0.79 0.16 293);
  text-shadow: 0 0 8px oklch(0.65 0.18 292 / 0.22);
}

.home-glitch-title .home-title-text > strong {
  color: oklch(0.94 0.06 42);
  font-weight: 820;
  text-shadow: 0 0 8px oklch(0.78 0.12 40 / 0.16);
}

.home-title-canvas {
  position: absolute;
  z-index: 3;
  display: block;
  max-width: none;
  opacity: 0;
  pointer-events: none;
  contain: strict;
  transition: opacity 100ms ease-out;
}

.home-glitch-title.canvas-ready.is-dissolving .home-title-text {
  opacity: 0;
}

.home-glitch-title.canvas-ready.is-dissolving .home-title-canvas {
  opacity: 1;
}

.home-hero.home-hero-cinematic .home-hero-copy > p {
  margin-top: 24px;
  color: var(--ink-soft);
  font-size: 18px;
}

.home-hero.home-hero-cinematic .home-hero-points {
  gap: 10px;
  margin-top: 26px;
}

.home-hero.home-hero-cinematic .home-hero-points span {
  min-height: 38px;
  padding-inline: 15px;
  color: var(--ink-soft);
  font-size: 13px;
}

.home-hero.home-hero-cinematic .home-hero-points svg {
  color: var(--primary);
}

.home-hero.home-hero-cinematic .home-hero-actions {
  gap: 12px;
  margin-top: 30px;
}

.home-primary-action,
.home-secondary-action {
  min-height: 50px;
  padding-inline: 22px;
  font-size: 14px;
}

@media (max-width: 680px), (pointer: coarse) {
  .home-content {
    min-height: calc(100vh - 64px);
    padding-block: 24px;
  }

  .home-glitch-title,
  .home-hero h1 {
    font-size: 40px !important;
    line-height: 1.14 !important;
    cursor: default;
  }

  .home-glitch-title .home-title-text {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 8px 16px;
  }

  .home-title-canvas {
    display: none;
  }

  .home-hero.home-hero-cinematic .home-hero-copy > p {
    margin-top: 20px;
    font-size: 15px;
  }

  .home-hero.home-hero-cinematic .home-hero-points {
    margin-top: 22px;
  }

  .home-hero.home-hero-cinematic .home-hero-actions {
    margin-top: 26px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .home-title-canvas {
    display: none;
  }

  .home-glitch-title .home-title-text,
  .home-glitch-title.canvas-ready.is-dissolving .home-title-text {
    opacity: 1;
  }
}

/* Shared product navigation */
.home-sidebar {
  position: relative;
  overflow: visible;
}

.product-nav-collapse {
  position: absolute;
  top: 72px;
  right: -13px;
  z-index: 3;
  width: 26px;
  height: 34px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 0 8px 8px 0;
  background: var(--panel);
  color: var(--muted);
  box-shadow: 4px 0 12px oklch(0.08 0.01 250 / 0.24);
}

.product-nav-collapse:hover {
  border-color: color-mix(in oklch, var(--primary) 42%, var(--line));
  background: var(--panel-raised);
  color: var(--primary);
}

.product-nav-collapse svg {
  width: 15px;
  height: 15px;
  transform: rotate(180deg);
}

.home-nav-close {
  display: none;
}

.home-shell.product-nav-collapsed .home-sidebar {
  display: none;
}

.home-shell.product-nav-collapsed .home-mobile-menu {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--primary);
}

.home-shell.product-nav-collapsed .home-mobile-menu:hover {
  border-color: color-mix(in oklch, var(--primary) 42%, var(--line));
  background: var(--panel-raised);
}

.script-library-shell {
  grid-template-columns: 96px minmax(0, 1fr);
}

.script-product-rail.home-sidebar {
  position: relative;
  inset: auto;
  width: 96px;
  min-width: 96px;
  height: 100%;
  min-height: 0;
  transform: none;
  align-items: center;
  gap: 12px;
  padding: 12px 8px;
  overflow: visible;
  border-right: 1px solid var(--line);
  background: var(--home-sidebar, oklch(0.18 0.015 248));
}

.script-product-rail .home-nav {
  width: 100%;
  min-height: 0;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
  overflow-y: auto;
}

.script-product-rail .home-nav button,
.script-product-rail .home-sidebar-footer > button {
  min-height: 58px;
  display: grid;
  place-items: center;
  gap: 3px;
  padding: 6px 2px;
  border-radius: 10px;
  background: transparent;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.2;
  text-align: center;
}

.script-product-rail .home-nav button:hover,
.script-product-rail .home-sidebar-footer > button:hover {
  background: var(--panel);
  color: var(--ink);
}

.script-product-rail .home-nav button.active {
  background: var(--primary-soft);
  color: var(--primary);
}

.script-library-topbar-leading {
  min-width: 0;
  display: flex !important;
  align-items: center;
  gap: 12px !important;
}

.script-library-topbar-copy {
  min-width: 0;
  display: grid;
  gap: 2px;
}

.script-sidebar-reveal {
  width: 36px;
  height: 36px;
  flex: 0 0 36px;
  display: none;
  place-items: center;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--primary);
}

.script-sidebar-reveal:hover {
  border-color: color-mix(in oklch, var(--primary) 42%, var(--line));
  background: var(--panel-raised);
}

.script-sidebar-reveal svg {
  width: 18px;
  height: 18px;
}

.script-shell.product-nav-collapsed .script-library-shell {
  grid-template-columns: minmax(0, 1fr);
}

.script-shell.product-nav-collapsed .script-product-rail {
  display: none;
}

.script-shell.product-nav-collapsed .script-sidebar-reveal {
  display: grid;
}

@media (max-width: 860px) {
  .home-shell {
    display: block;
  }

  .home-shell .home-sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 4;
    width: min(82vw, 280px);
    height: 100dvh;
    min-height: 0;
    align-items: stretch;
    padding: max(16px, env(safe-area-inset-top)) 12px max(16px, env(safe-area-inset-bottom));
    overflow-y: auto;
    visibility: hidden;
    transform: translateX(-102%);
    transition: transform 200ms ease-out, visibility 0s linear 200ms;
  }

  .home-shell.nav-open .home-sidebar {
    visibility: visible;
    transform: translateX(0);
    transition-delay: 0s;
  }

  .home-nav-close {
    position: absolute;
    top: max(16px, env(safe-area-inset-top));
    right: 12px;
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    padding: 0;
    border: 0;
    border-radius: 8px;
    background: var(--panel);
    color: var(--ink-soft);
  }

  .home-nav-close:active {
    background: var(--panel-raised);
    color: var(--primary);
  }

  .home-nav-close svg {
    width: 18px;
    height: 18px;
  }

  .home-main {
    width: 100%;
    height: 100dvh;
    min-height: 0;
  }

  .home-topbar {
    height: calc(var(--topbar-height) + env(safe-area-inset-top));
    padding-top: env(safe-area-inset-top);
  }

  .portal-page {
    min-height: calc(100dvh - var(--topbar-height) - env(safe-area-inset-top));
  }

  .home-shell .product-nav-collapse {
    display: none;
  }

  .script-product-rail.home-sidebar {
    position: relative;
    inset: auto;
    width: 96px;
    min-width: 96px;
    align-items: center;
    padding: 12px 8px;
    transform: none;
  }

  .script-product-rail .home-brand,
  .script-product-rail .home-new-button,
  .script-product-rail .home-nav button,
  .script-product-rail .home-sidebar-footer > button {
    min-height: 58px;
    display: grid;
    place-items: center;
    justify-content: center;
    gap: 3px;
    padding: 6px 2px;
    font-size: 10px;
    text-align: center;
  }
}

@media (max-width: 820px) {
  .script-library-shell {
    grid-template-columns: minmax(0, 1fr);
  }

  .script-product-rail.home-sidebar,
  .script-sidebar-reveal,
  .script-shell.product-nav-collapsed .script-sidebar-reveal {
    display: none;
  }
}

/* Project center: visual project library */
.portal-page-shell.portal-projects-shell {
  width: 100%;
  max-width: none;
}

.portal-project-workbench {
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.portal-project-mode-tabs {
  display: flex;
  align-items: center;
  gap: 3px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--panel);
}

.portal-project-mode-button {
  min-height: 36px;
  padding: 0 16px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--muted);
  font-size: 12px;
  font-weight: 650;
}

.portal-project-mode-button:hover {
  color: var(--ink);
  background: var(--surface-hover);
}

.portal-project-mode-button.active {
  color: var(--ink);
  background: var(--panel-raised);
}

.portal-project-mode-button svg {
  width: 14px;
  height: 14px;
}

.portal-project-mode-button em {
  min-width: 18px;
  padding: 2px 5px;
  border-radius: 999px;
  background: var(--danger-soft);
  color: var(--danger);
  font-size: 9px;
  font-style: normal;
  text-align: center;
}

.portal-project-mode-button[data-project-trash-view] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.portal-project-tab-divider {
  width: 1px;
  height: 22px;
  margin: 0 2px;
  background: var(--line);
}

.portal-project-tools {
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

.portal-project-search {
  width: 220px;
  min-height: 38px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 11px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--muted);
}

.portal-project-search:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px color-mix(in oklch, var(--primary) 14%, transparent);
}

.portal-project-search svg {
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
}

.portal-project-search input {
  min-width: 0;
  flex: 1;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--ink);
  font-size: 12px;
}

.portal-project-search input::placeholder {
  color: var(--muted);
}

.portal-project-library-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.portal-project-library-heading h1 {
  margin: 0;
  color: var(--ink);
  font-size: 18px;
  line-height: 1.3;
  letter-spacing: 0;
}

.portal-project-library-heading p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.portal-project-library-heading > span {
  flex: 0 0 auto;
  color: var(--faint);
  font-size: 11px;
}

.portal-project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(248px, 1fr));
  align-items: stretch;
  gap: 16px;
}

.portal-project-card,
.portal-project-create-card {
  min-width: 0;
  min-height: 304px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
}

.portal-project-card {
  display: flex;
  flex-direction: column;
}

.portal-project-card:hover {
  border-color: var(--line-strong);
  background: var(--panel-raised);
  transform: translateY(-2px);
}

.portal-project-card[hidden] {
  display: none;
}

.portal-project-card-open {
  width: 100%;
  min-height: 0;
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--ink);
  text-align: left;
}

button.portal-project-card-open {
  cursor: pointer;
}

.portal-project-card-open:focus-visible,
.portal-project-card-footer button:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: -2px;
}

.portal-project-cover {
  position: relative;
  width: 100%;
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--panel-raised);
}

.portal-project-cover::after {
  content: "";
  position: absolute;
  inset: 45% 0 0;
  background: linear-gradient(to top, oklch(0.14 0.012 250 / 0.88), transparent);
  pointer-events: none;
}

.portal-project-cover img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center top;
  opacity: 0.82;
  filter: saturate(0.72) hue-rotate(42deg) contrast(1.04);
  transition: transform 180ms cubic-bezier(.22, 1, .36, 1), opacity 180ms ease-out;
}

.portal-project-card:hover .portal-project-cover img {
  transform: scale(1.025);
  opacity: 0.96;
}

.portal-project-cover-badges {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 2;
  display: flex;
  gap: 6px;
}

.portal-project-cover-badges em {
  padding: 5px 7px;
  border-radius: 6px;
  background: oklch(0.15 0.015 250 / 0.88);
  color: var(--ink);
  font-size: 10px;
  font-style: normal;
  font-weight: 650;
}

.portal-project-cover-badges em:last-child {
  color: var(--primary);
}

.portal-project-card.is-trashed .portal-project-cover-badges em:last-child {
  color: var(--danger);
}

.portal-project-card.is-trashed .portal-project-cover img {
  opacity: 0.58;
  filter: grayscale(0.55) saturate(0.45) contrast(0.96);
}

.portal-project-open-hint {
  position: absolute;
  right: 10px;
  bottom: 9px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--ink-soft);
  font-size: 10px;
  opacity: 0;
  transform: translateX(-4px);
  transition: opacity 160ms ease-out, transform 160ms ease-out;
}

.portal-project-open-hint svg {
  width: 13px;
  height: 13px;
}

.portal-project-card:hover .portal-project-open-hint,
.portal-project-card-open:focus-visible .portal-project-open-hint {
  opacity: 1;
  transform: translateX(0);
}

.portal-project-card-copy {
  min-width: 0;
  display: grid;
  gap: 6px;
  padding: 14px 14px 10px;
}

.portal-project-card-copy strong {
  overflow: hidden;
  color: var(--ink);
  font-size: 13px;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.portal-project-card-copy small {
  overflow: hidden;
  color: var(--muted);
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.portal-project-card-footer {
  width: calc(100% - 28px);
  min-height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin: 0 14px;
  border-top: 1px solid var(--line);
}

.portal-project-card-footer > small {
  color: var(--faint);
  font-size: 10px;
}

.portal-project-card-actions,
.portal-project-trash-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.portal-project-card-actions > button,
.portal-project-trash-actions > button {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 0 9px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 10px;
}

.portal-project-card-actions > button {
  width: 44px;
  padding: 0;
}

.portal-project-card-actions > button:hover,
.portal-project-trash-actions > button:hover {
  background: var(--surface-hover);
  color: var(--ink);
}

.portal-project-card-actions > button:hover,
.portal-project-trash-actions > button.danger,
.portal-project-trash-actions > button.danger:hover {
  color: var(--danger);
}

.portal-project-card-actions svg,
.portal-project-trash-actions svg {
  width: 14px;
  height: 14px;
}

.portal-project-card.is-trashed .portal-project-card-footer {
  min-height: 96px;
  align-items: flex-start;
  flex-direction: column;
  justify-content: center;
  padding: 8px 0;
}

.portal-project-card.is-trashed .portal-project-trash-actions {
  width: 100%;
}

.portal-project-card.is-trashed .portal-project-trash-actions > button {
  min-height: 44px;
  flex: 1;
  background: var(--surface-hover);
}

.portal-project-tools .portal-action-button.danger {
  background: var(--danger-soft);
  color: var(--danger);
}

.portal-project-tools .portal-action-button.danger:hover {
  background: color-mix(in oklch, var(--danger) 24%, var(--panel));
}

.portal-project-create-card {
  display: flex;
  flex-direction: column;
  padding: 16px;
  background: var(--bg);
}

.portal-project-create-copy {
  min-height: 92px;
  display: grid;
  grid-template-columns: 38px 1fr;
  align-content: center;
  column-gap: 11px;
  padding: 0 4px 14px;
  border-bottom: 1px solid var(--line);
}

.portal-project-create-copy > span {
  grid-row: 1 / span 2;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 9px;
  background: var(--primary-soft);
  color: var(--primary);
}

.portal-project-create-copy svg {
  width: 19px;
  height: 19px;
}

.portal-project-create-copy strong {
  align-self: end;
  color: var(--ink);
  font-size: 14px;
}

.portal-project-create-copy small {
  align-self: start;
  color: var(--muted);
  font-size: 10px;
}

.portal-project-create-actions {
  display: grid;
  gap: 5px;
  padding-top: 10px;
}

.portal-project-create-actions button {
  min-height: 52px;
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr) 14px;
  align-items: center;
  gap: 9px;
  padding: 0 8px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--muted);
  text-align: left;
}

.portal-project-create-actions button:hover {
  background: var(--panel);
  color: var(--primary);
}

.portal-project-create-actions button > svg:first-child {
  width: 18px;
  height: 18px;
}

.portal-project-create-actions button > svg:last-child {
  width: 13px;
  height: 13px;
}

.portal-project-create-actions button > span {
  min-width: 0;
  display: grid;
  gap: 2px;
}

.portal-project-create-actions strong {
  color: var(--ink);
  font-size: 11px;
}

.portal-project-create-actions small {
  color: var(--faint);
  font-size: 9px;
}

.portal-project-grid .portal-empty-search {
  grid-column: 1 / -1;
  min-height: 180px;
  display: grid;
  place-items: center;
  padding: 24px;
  border: 1px dashed var(--line-strong);
  border-radius: 12px;
  color: var(--muted);
  background: var(--panel);
  text-align: center;
}

.portal-project-grid .portal-empty-search[hidden] {
  display: none;
}

.portal-project-account-empty {
  min-height: 304px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 8px;
  padding: 30px;
  border: 1px dashed var(--line-strong);
  border-radius: 12px;
  background: var(--panel);
  color: var(--muted);
  text-align: center;
}

.portal-project-account-empty svg { width: 24px; height: 24px; color: var(--primary); }
.portal-project-account-empty strong { color: var(--ink); font-size: 13px; }
.portal-project-account-empty small { max-width: 34ch; font-size: 10px; line-height: 1.6; }

/* Toolbox */
.portal-toolbox-shell {
  width: min(1040px, 100%);
}

.portal-toolbox-toolbar {
  min-height: 54px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.portal-toolbox-toolbar > span {
  color: var(--faint);
  font-size: 11px;
  white-space: nowrap;
}

.portal-toolbox-toolbar > span strong {
  color: var(--primary);
  font-weight: 700;
}

.portal-toolbox-scope {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  color: var(--muted);
  font-size: 12px;
}

.portal-toolbox-filters {
  display: flex;
  align-items: center;
  gap: 4px;
}

.portal-toolbox-filters button {
  min-height: 34px;
  padding: 0 13px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 12px;
}

.portal-toolbox-filters button:hover {
  background: var(--panel);
  color: var(--ink);
}

.portal-toolbox-filters button.active {
  background: var(--primary-soft);
  color: var(--primary);
}

.portal-toolbox-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 28px;
  border-top: 1px solid var(--line);
}

.portal-toolbox-item {
  min-width: 0;
  min-height: 82px;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto 16px;
  align-items: center;
  gap: 12px;
  padding: 12px 4px;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  color: var(--ink);
  font: inherit;
  text-align: left;
}

.portal-toolbox-item:hover {
  padding-inline: 10px;
  background: var(--panel);
}

.portal-toolbox-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid color-mix(in oklch, var(--primary) 30%, var(--line));
  border-radius: 10px;
  background: var(--primary-soft);
  color: var(--primary);
}

.portal-toolbox-icon svg {
  width: 19px;
  height: 19px;
}

.portal-toolbox-copy {
  min-width: 0;
  display: grid;
  gap: 5px;
}

.portal-toolbox-copy strong {
  color: var(--ink);
  font-size: 13px;
  font-weight: 700;
}

.portal-toolbox-copy small {
  overflow: hidden;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.45;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.portal-toolbox-item > em {
  padding: 4px 7px;
  border-radius: 999px;
  background: var(--primary-soft);
  color: var(--primary);
  font-size: 10px;
  font-style: normal;
}

.portal-toolbox-item > svg {
  width: 14px;
  height: 14px;
  color: var(--faint);
}

.portal-toolbox-item.unavailable {
  opacity: 0.68;
}

.portal-toolbox-item.unavailable .portal-toolbox-icon,
.portal-toolbox-item.unavailable > em {
  border-color: var(--line);
  background: var(--panel);
  color: var(--faint);
}

.portal-toolbox-item[hidden] {
  display: none;
}

.portal-page.portal-tool-dialogue-active {
  height: calc(100vh - var(--topbar-height));
  min-height: 560px;
  overflow: hidden;
  padding: 0;
}

.portal-tool-dialogue-shell {
  height: 100%;
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr) 260px;
  background: var(--bg);
}

.portal-tool-model-panel,
.portal-tool-history {
  min-width: 0;
  overflow: hidden;
  background: oklch(0.18 0.014 248);
}

.portal-tool-model-panel {
  border-right: 1px solid var(--line);
}

.portal-tool-history {
  border-left: 1px solid var(--line);
}

.portal-tool-panel-heading {
  min-height: 56px;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 0 14px;
  border-bottom: 1px solid var(--line);
}

.portal-tool-panel-heading > span {
  color: var(--primary);
}

.portal-tool-panel-heading > span svg,
.portal-tool-panel-heading > button svg {
  width: 16px;
  height: 16px;
}

.portal-tool-panel-heading strong {
  color: var(--ink);
  font-size: 13px;
}

.portal-tool-panel-heading > button {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  margin-left: auto;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--muted);
}

.portal-tool-panel-heading > button:hover {
  background: var(--panel-raised);
  color: var(--primary);
}

.portal-tool-model-list {
  height: calc(100% - 56px);
  overflow-y: auto;
  padding: 10px 8px;
}

.portal-tool-model {
  width: 100%;
  min-height: 70px;
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr) 15px;
  align-items: start;
  gap: 9px;
  padding: 10px;
  border: 1px solid transparent;
  border-radius: 9px;
  background: transparent;
  color: var(--muted);
  font: inherit;
  text-align: left;
}

.portal-tool-model:hover {
  background: var(--panel);
}

.portal-tool-model.active {
  border-color: color-mix(in oklch, var(--primary) 48%, var(--line));
  background: var(--primary-soft);
}

.portal-tool-model.unavailable {
  opacity: 0.58;
}

.portal-tool-model > span:first-child {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: var(--panel-raised);
  color: var(--primary);
}

.portal-tool-model > span:first-child svg,
.portal-tool-model > svg {
  width: 15px;
  height: 15px;
}

.portal-tool-model > span:nth-child(2) {
  min-width: 0;
  display: grid;
  gap: 5px;
}

.portal-tool-model strong {
  color: var(--ink);
  font-size: 11px;
  line-height: 1.35;
}

.portal-tool-model small {
  color: var(--muted);
  font-size: 9px;
  line-height: 1.45;
}

.portal-tool-model > svg {
  color: var(--primary);
}

.portal-tool-conversation {
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  background: oklch(0.155 0.01 248);
}

.portal-tool-conversation-header {
  min-height: 56px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 18px;
  border-bottom: 1px solid var(--line);
  background: var(--bg);
}

.portal-tool-back {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 6px 8px 6px 4px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 11px;
}

.portal-tool-back:hover {
  background: var(--panel);
  color: var(--ink);
}

.portal-tool-back svg {
  width: 14px;
  height: 14px;
  transform: rotate(180deg);
}

.portal-tool-title-icon {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: var(--primary-soft);
  color: var(--primary);
}

.portal-tool-title-icon svg {
  width: 16px;
  height: 16px;
}

.portal-tool-conversation-header > div {
  min-width: 0;
  display: grid;
  gap: 2px;
}

.portal-tool-conversation-header > div strong {
  color: var(--ink);
  font-size: 12px;
}

.portal-tool-conversation-header > div small {
  overflow: hidden;
  color: var(--muted);
  font-size: 9px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.portal-tool-channel {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
  color: var(--muted);
  font-size: 9px;
  white-space: nowrap;
}

.portal-tool-channel i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: oklch(0.72 0.15 155);
}

.portal-tool-channel.unavailable { color: var(--faint); }
.portal-tool-channel.unavailable i { background: var(--warning); }

.portal-tool-mobile-model {
  display: none;
}

.portal-tool-thread {
  min-height: 0;
  flex: 1;
  overflow-y: auto;
  overflow-anchor: none;
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
  padding: 34px clamp(24px, 6vw, 76px) 24px;
}

.portal-tool-empty {
  min-height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding-bottom: 50px;
  text-align: center;
}

.portal-tool-empty > span {
  width: 62px;
  height: 62px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--panel);
  color: var(--faint);
}

.portal-tool-empty > span svg {
  width: 27px;
  height: 27px;
}

.portal-tool-empty > strong {
  color: var(--ink-soft);
  font-size: 14px;
}

.portal-tool-empty > p {
  max-width: 54ch;
  margin: 8px 0 20px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.6;
}

.portal-tool-empty > div {
  width: min(560px, 100%);
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
}

.portal-tool-empty > div button {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0 11px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--muted);
  font: inherit;
  font-size: 10px;
  text-align: left;
}

.portal-tool-empty > div button:hover {
  border-color: var(--line-strong);
  color: var(--ink);
}

.portal-tool-empty > div button svg {
  width: 12px;
  height: 12px;
}

.portal-tool-user-message,
.portal-tool-assistant-message {
  width: min(720px, 100%);
  display: flex;
  gap: 11px;
  margin-inline: auto;
}

.portal-tool-user-message {
  align-items: flex-start;
  justify-content: flex-end;
}

.portal-tool-user-message > div {
  max-width: 78%;
  padding: 12px 14px;
  border-radius: 10px 3px 10px 10px;
  background: var(--primary-soft);
}

.portal-tool-user-message > span,
.portal-tool-assistant-message > span {
  width: 32px;
  height: 32px;
  flex: 0 0 32px;
  display: grid;
  place-items: center;
  border-radius: 8px;
}

.portal-tool-user-message > span {
  background: var(--primary);
  color: var(--bg);
  font-size: 9px;
  font-weight: 750;
}

.portal-tool-user-message strong,
.portal-tool-assistant-message strong {
  color: var(--ink);
  font-size: 11px;
}

.portal-tool-user-message p,
.portal-tool-assistant-message p {
  margin: 5px 0 0;
  color: var(--ink-soft);
  font-size: 12px;
  line-height: 1.75;
  white-space: pre-wrap;
}

.portal-tool-user-message small {
  display: block;
  margin-top: 7px;
  color: var(--muted);
  font-size: 9px;
}

.portal-tool-assistant-message {
  align-items: flex-start;
  margin-top: 24px;
}

.portal-tool-assistant-message > span {
  background: var(--panel-raised);
  color: var(--primary);
}

.portal-tool-assistant-message > span svg {
  width: 17px;
  height: 17px;
}

.portal-tool-assistant-message > div {
  min-width: 0;
  flex: 1;
  padding-top: 5px;
}

.portal-tool-assistant-message > div > small {
  display: block;
  margin-top: 14px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 9px;
  line-height: 1.5;
}

.portal-tool-assistant-message.error > span {
  background: var(--danger-soft);
  color: var(--danger);
}

.portal-tool-assistant-message.error button {
  min-height: 32px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 12px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--panel);
  color: var(--ink-soft);
  font: inherit;
  font-size: 10px;
}

.portal-tool-assistant-message.error button svg {
  width: 13px;
  height: 13px;
}

.portal-tool-assistant-message.generating p {
  display: flex;
  align-items: center;
  gap: 5px;
}

.portal-tool-assistant-message.generating p i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--primary);
  animation: portal-tool-thinking 1s ease-in-out infinite alternate;
}

.portal-tool-assistant-message.generating p i:nth-child(2) { animation-delay: 140ms; }
.portal-tool-assistant-message.generating p i:nth-child(3) { animation-delay: 280ms; }

.portal-tool-generated-images {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 10px;
}

.portal-tool-generated-images a {
  min-height: 180px;
  border-radius: 8px;
  background: var(--bg);
  overflow: hidden;
}

.portal-tool-generated-images img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.portal-tool-generated-video {
  width: min(720px, 100%);
  max-height: 520px;
  display: block;
  margin-top: 10px;
  border-radius: 8px;
  background: #000;
}

.portal-tool-generated-audio {
  width: min(720px, 100%);
  display: grid;
  gap: 8px;
  margin-top: 10px;
}

.portal-tool-generated-audio audio { width: 100%; }

.portal-tool-result-files {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.portal-tool-result-link {
  min-height: 30px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 7px;
  color: var(--ink-soft);
  background: var(--panel);
  font-size: 10px;
  text-decoration: none;
}

.portal-tool-result-link:hover { border-color: var(--primary); color: var(--ink); }
.portal-tool-result-link svg { width: 13px; height: 13px; }

@keyframes portal-tool-thinking {
  to { opacity: 0.3; transform: translateY(-2px); }
}

.portal-tool-composer {
  flex: 0 0 auto;
  max-height: 65vh;
  overflow-y: auto;
  padding: 10px clamp(20px, 5vw, 62px) 14px;
  border-top: 1px solid var(--line);
  background: var(--bg);
}

.portal-tool-upload-strip {
  max-width: 820px;
  margin: 0 auto 6px;
  padding-inline: 0;
}

.portal-tool-input-row {
  max-width: 820px;
  min-height: 92px;
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr) 42px;
  align-items: end;
  gap: 10px;
  margin-inline: auto;
  padding: 10px;
  border: 1px solid var(--line-strong);
  border-radius: 11px;
  background: oklch(0.17 0.012 248);
}

.portal-tool-input-row:focus-within {
  border-color: var(--primary);
}

.portal-tool-input-row > button {
  border: 0;
  border-radius: 8px;
  font: inherit;
}

.portal-tool-input-row > button:first-child {
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  background: var(--panel);
  color: var(--muted);
  font-size: 9px;
}

.portal-tool-input-row > button:first-child:hover {
  background: var(--panel-raised);
  color: var(--ink);
}

.portal-tool-input-row > button:first-child svg {
  width: 14px;
  height: 14px;
}

.portal-tool-input-row textarea {
  width: 100%;
  min-height: 70px;
  max-height: 180px;
  resize: vertical;
  padding: 4px 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-size: 12px;
  line-height: 1.6;
}

.portal-tool-submit {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  background: var(--primary);
  color: var(--bg);
}

.portal-tool-submit:hover {
  background: var(--primary-strong);
  color: var(--ink);
}

.portal-tool-submit.needs-media {
  color: var(--primary);
  background: var(--panel-raised);
  box-shadow: inset 0 0 0 1px color-mix(in oklch, var(--primary) 42%, var(--line));
}

.portal-tool-submit.needs-media:hover {
  color: var(--bg);
  background: var(--primary);
}

.portal-tool-input-row > button:disabled,
.portal-tool-submit:disabled {
  cursor: not-allowed;
  opacity: 0.48;
}

.portal-tool-submit svg {
  width: 17px;
  height: 17px;
}

.portal-vod-options {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr));
  width: 100%;
  gap: 12px !important;
}

.portal-tool-upload-requirements,
.portal-tool-upload-errors {
  max-width: 820px;
  margin: 0 auto 10px;
  color: var(--ink-soft);
  font-size: 12px;
  line-height: 1.6;
  overflow-wrap: anywhere;
}
.portal-tool-upload-requirements p,
.portal-tool-upload-errors p { margin: 3px 0; }
.portal-tool-upload-requirements > button {
  min-height: 36px;
  margin-bottom: 6px;
  padding: 6px 12px;
  border: 1px solid var(--line-strong);
  border-radius: 7px;
  background: var(--panel);
  color: var(--ink);
  font: inherit;
  cursor: pointer;
}
.portal-tool-upload-requirements summary { cursor: pointer; padding: 4px 0; }
.portal-tool-upload-requirements > button:hover { border-color: var(--primary); }
.portal-tool-upload-requirements > button:focus-visible,
.portal-tool-upload-requirements summary:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
.portal-tool-upload-errors { color: #f0c887; }
.portal-tool-upload-errors ul { margin: 4px 0; padding-left: 20px; }

.portal-project-cover-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--ink-soft);
  background: var(--panel);
}
.portal-project-cover-placeholder svg { width: 32px; height: 32px; }
.portal-project-cover img { position: relative; filter: none; opacity: 1; }
.portal-project-cover img[hidden] { display: none; }
.project-cover-picker { margin: 0 16px 16px; color: var(--ink); font-size: 12px; }
.project-cover-picker summary { cursor: pointer; padding: 10px 0; }
.project-cover-picker p { color: var(--ink-soft); line-height: 1.6; }
.project-cover-options { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; max-height: 320px; overflow: auto; margin-bottom: 10px; }
.project-cover-options button { min-width: 0; padding: 4px; color: var(--ink); background: var(--panel); border: 1px solid var(--line); border-radius: 8px; }
.project-cover-options button[aria-pressed="true"] { border-color: var(--primary); }
.project-cover-options button:focus-visible, .project-cover-picker summary:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
.project-cover-options img { width: 100%; height: 80px; object-fit: contain; }
.project-cover-options span { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
[data-project-storage-state="error"] { color: var(--danger); }
[data-project-storage-state="pending"], [data-project-storage-state="local"] { color: var(--ink-soft); }
.portal-vod-composer { max-height: 65vh; overflow-y: auto; }
.portal-vod-settings > summary { padding: 10px 0; cursor: pointer; font-size: 13px; }
.portal-vod-composer .portal-vod-options label { min-width: 0; display: flex; flex-direction: column; align-items: stretch; justify-content: flex-start; gap: 6px; }
.portal-vod-composer .portal-vod-options label:has(input[type="checkbox"]) { flex-direction: row; align-items: center; }
.portal-vod-options input:not([type="checkbox"]),
.portal-vod-options textarea,
.portal-vod-options select {
  width: 100%; max-width: 100%; min-height: 36px;
  border: 1px solid #31505b; border-radius: 6px;
  background: #0b1a21; color: #edf6f8; padding: 8px;
  font: inherit; box-sizing: border-box;
}
.portal-vod-options textarea { resize: vertical; }
.portal-vod-options input[type="checkbox"] { width: 18px; height: 18px; accent-color: #00b7d5; }
.portal-vod-options :is(input, textarea, select):focus-visible { outline: 2px solid #00bed8; outline-offset: 2px; }
.portal-vod-library { margin-top: 12px; padding: 12px; border-top: 1px solid #31505b; font-size: 13px; }
.portal-vod-library summary { cursor: pointer; padding: 8px 0; }
.portal-vod-library p, .portal-vod-library small { color: #a4c1ca; line-height: 1.6; }
.portal-vod-library ul { list-style: none; padding: 0; max-height: 280px; overflow-y: auto; }
.portal-vod-library li { border-top: 1px solid #25404a; padding: 10px 0; overflow-wrap: anywhere; }
.portal-vod-library small { display: block; }
.portal-vod-library button { margin: 6px 8px 0 0; padding: 7px 10px; color: #e0f8ff; border: 1px solid #31505b; border-radius: 5px; background: #112932; cursor: pointer; }
.portal-vod-library button:disabled { opacity: .5; cursor: wait; }

.portal-tool-separation-hint {
  max-width: 820px;
  margin: 8px auto 0;
  color: #b6d5df;
  font-size: 12px;
  line-height: 1.6;
}

.portal-tool-subtitle-preview {
  margin: 8px 0 12px;
  color: var(--ink);
}
.portal-tool-subtitle-preview summary { cursor: pointer; font-size: 13px; }
.portal-tool-subtitle-preview pre {
  max-height: 320px;
  overflow: auto;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  font-family: inherit;
  font-size: 13px;
  line-height: 1.75;
  margin: 8px 0 0;
  padding: 12px;
  background: var(--panel-raised);
  border-radius: 8px;
}
.portal-tool-result-warning { color: #f0c887 !important; font-size: 12px; line-height: 1.7; }
[data-tool-refresh-result] { margin-top: 12px; }
[data-tool-refresh-result]:disabled { opacity: .65; cursor: wait; }

.portal-tool-composer-footer {
  max-width: 820px;
  min-height: 36px;
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 4px auto 0;
}

.portal-tool-composer-footer > div {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.portal-tool-composer-footer label {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  min-width: 0;
  max-width: 100%;
  gap: 5px;
}

.portal-tool-composer-footer label > span,
.portal-tool-composer-footer > span {
  color: var(--faint);
  font-size: 12px;
}

.portal-tool-composer-footer select,
.portal-tool-mobile-model {
  min-width: 0;
  max-width: 100%;
  min-height: 28px;
  padding: 0 24px 0 8px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--panel);
  color: var(--ink-soft);
  font: inherit;
  font-size: 12px;
}

.portal-tool-composer-footer > span {
  margin-left: auto;
  white-space: nowrap;
}

.portal-tool-composer-footer > span.requirement-warning {
  color: var(--warning);
  font-weight: 600;
}

.portal-tool-history-note {
  margin: 0;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 9px;
  line-height: 1.5;
}

.portal-tool-task-list {
  height: calc(100% - 105px);
  overflow-y: auto;
  padding: 8px;
}

.portal-tool-task {
  width: 100%;
  min-height: 58px;
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  align-items: start;
  gap: 8px;
  padding: 9px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--muted);
  font: inherit;
  text-align: left;
}

.portal-tool-task:hover {
  background: var(--panel);
}

.portal-tool-task.active {
  background: var(--primary-soft);
}

.portal-tool-task > span:first-child {
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  border-radius: 7px;
  background: var(--panel-raised);
  color: var(--primary);
}

.portal-tool-task > span:first-child svg {
  width: 13px;
  height: 13px;
}

.portal-tool-task > span:last-child {
  min-width: 0;
  display: grid;
  gap: 4px;
}

.portal-tool-task strong,
.portal-tool-task small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.portal-tool-task strong {
  color: var(--ink-soft);
  font-size: 10px;
}

.portal-tool-task small {
  color: var(--faint);
  font-size: 9px;
}

.portal-tool-history-empty {
  min-height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 10px;
  color: var(--faint);
  font-size: 10px;
}

.portal-tool-history-empty svg {
  width: 22px;
  height: 22px;
}

@media (max-width: 1080px) {
  .portal-project-workbench {
    align-items: stretch;
    flex-direction: column;
  }

  .portal-project-tools {
    justify-content: flex-start;
  }

  .portal-tool-dialogue-shell {
    grid-template-columns: 210px minmax(0, 1fr);
  }

  .portal-tool-history {
    display: none;
  }
}

@media (max-width: 800px) {
  .portal-page.portal-tool-dialogue-active {
    height: calc(100dvh - var(--topbar-height) - env(safe-area-inset-top));
    min-height: 0;
  }

  .portal-tool-dialogue-shell {
    min-height: 0;
    grid-template-columns: minmax(0, 1fr);
  }

  .portal-tool-model-panel {
    display: none;
  }

  .portal-tool-mobile-model {
    display: block;
    margin-left: auto;
    min-height: 44px;
    max-width: min(44vw, 190px);
    font-size: 12px;
  }

  .portal-tool-channel {
    display: none;
  }
}

@media (max-width: 680px) {
  .portal-page {
    padding: 20px 16px max(36px, env(safe-area-inset-bottom));
  }

  .portal-page-heading {
    min-height: 0;
    margin-bottom: 16px;
    padding-bottom: 16px;
  }

  .portal-page-heading h1 {
    font-size: 22px;
  }

  .portal-page-heading p {
    font-size: 13px;
    line-height: 1.55;
  }

  .portal-project-mode-tabs {
    width: 100%;
    overflow-x: auto;
  }

  .portal-project-mode-button {
    min-width: max-content;
    flex: 1;
  }

  .portal-project-tools {
    flex-wrap: wrap;
  }

  .portal-project-search {
    width: 100%;
  }

  .portal-project-tools .portal-action-button {
    flex: 1;
  }

  .portal-project-library-heading {
    align-items: flex-start;
  }

  .portal-project-library-heading p {
    max-width: 42ch;
  }

  .portal-project-grid {
    grid-template-columns: 1fr;
  }

  .portal-toolbox-toolbar {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
    padding-bottom: 12px;
  }

  .portal-toolbox-filters {
    width: 100%;
    overflow-x: auto;
  }

  .portal-toolbox-filters button {
    flex: 0 0 auto;
    min-height: 44px;
    padding-inline: 15px;
    font-size: 13px;
  }

  .portal-toolbox-list {
    grid-template-columns: 1fr;
  }

  .portal-toolbox-item {
    min-height: 92px;
    grid-template-columns: 44px minmax(0, 1fr) 20px;
    grid-template-rows: auto auto;
    gap: 6px 12px;
    padding: 14px 4px;
    touch-action: manipulation;
  }

  .portal-toolbox-icon {
    width: 44px;
    height: 44px;
    grid-column: 1;
    grid-row: 1 / span 2;
    align-self: center;
  }

  .portal-toolbox-copy {
    grid-column: 2;
    grid-row: 1;
  }

  .portal-toolbox-copy strong {
    font-size: 15px;
  }

  .portal-toolbox-copy small {
    display: -webkit-box;
    overflow: hidden;
    font-size: 12px;
    line-height: 1.5;
    white-space: normal;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }

  .portal-toolbox-item > em {
    width: max-content;
    grid-column: 2;
    grid-row: 2;
    justify-self: start;
  }

  .portal-toolbox-item > svg {
    grid-column: 3;
    grid-row: 1 / span 2;
    align-self: center;
  }

  .portal-tool-conversation-header {
    min-height: 60px;
    padding-inline: 10px;
  }

  .portal-tool-back {
    min-height: 44px;
    padding-inline: 6px 10px;
    font-size: 12px;
  }

  .portal-tool-conversation-header > div {
    display: none;
  }

  .portal-tool-thread {
    overscroll-behavior: contain;
    padding: 18px 14px 14px;
  }

  .portal-tool-empty {
    justify-content: flex-start;
    padding: 8vh 0 24px;
  }

  .portal-tool-empty > p {
    font-size: 13px;
  }

  .portal-tool-empty > div {
    align-items: stretch;
    flex-direction: column;
  }

  .portal-tool-empty > div button {
    width: 100%;
    min-height: 44px;
    justify-content: space-between;
    padding-inline: 13px;
    font-size: 12px;
  }

  .portal-tool-composer {
    padding: 8px 10px max(10px, env(safe-area-inset-bottom));
  }

  .portal-tool-input-row {
    min-height: 84px;
    grid-template-columns: minmax(0, 1fr) 44px;
  }

  .portal-tool-input-row > button:first-child {
    display: none;
  }
  .portal-vod-composer .portal-tool-input-row { grid-template-columns: 40px minmax(0, 1fr) 44px; }
  .portal-vod-composer .portal-tool-input-row > button:first-child { display: grid; min-height: 44px; }
  .portal-vod-composer .portal-tool-input-row > button:first-child:disabled { display: none; }
  .portal-vod-composer .portal-tool-input-row:has(> button:first-child:disabled) { grid-template-columns: minmax(0, 1fr) 44px; }

  .portal-tool-input-row textarea {
    min-height: 60px;
    font-size: 16px;
  }

  .portal-tool-submit {
    width: 44px;
    height: 44px;
  }

  .portal-tool-composer-footer {
    min-height: 44px;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
  }

  .portal-tool-composer-footer > div {
    flex-wrap: nowrap;
  }

  .portal-tool-composer-footer label {
    flex: 0 0 auto;
  }

  .portal-tool-composer-footer select {
    min-height: 40px;
    font-size: 12px;
  }

  .portal-tool-composer-footer > span {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .portal-tool-assistant-message.generating p i {
    animation: none;
  }
}

/* One persistent product navigation shared by every workspace. */
:root {
  --product-nav-width: 96px;
  --z-product-nav-scrim: 89;
  --z-product-nav: 90;
  --z-product-nav-toggle: 91;
}

.global-product-nav.home-sidebar {
  --home-sidebar: oklch(0.18 0.015 248);
  --home-line: var(--line);
  position: fixed;
  inset: 0 auto 0 0;
  z-index: var(--z-product-nav);
  width: var(--product-nav-width);
  height: 100dvh;
  min-height: 0;
  transform: translateX(0);
  transition: transform 200ms cubic-bezier(0.16, 1, 0.3, 1);
}

.product-plaza-toggle[aria-expanded="true"],
.product-plaza-toggle.active {
  background: color-mix(in oklch, var(--primary) 14%, var(--panel));
  color: var(--primary);
}

.product-plaza-menu[hidden] {
  display: none;
}

.product-plaza-menu {
  position: fixed;
  top: var(--product-plaza-top, 320px);
  left: var(--product-plaza-left, 104px);
  z-index: calc(var(--z-product-nav) + 3);
  width: 236px;
  padding: 7px;
  border: 1px solid color-mix(in oklch, var(--primary) 22%, var(--line));
  border-radius: 12px;
  background: color-mix(in oklch, var(--panel-raised) 96%, transparent);
  box-shadow: 0 18px 48px oklch(0 0 0 / 0.42), 0 0 28px color-mix(in oklch, var(--primary) 8%, transparent);
  backdrop-filter: blur(18px);
  transform-origin: left center;
  animation: product-plaza-in 150ms cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes product-plaza-in {
  from { opacity: 0; transform: translateX(-6px) scale(0.98); }
  to { opacity: 1; transform: translateX(0) scale(1); }
}

.product-plaza-menu button {
  width: 100%;
  min-height: 58px;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) 14px;
  align-items: center;
  gap: 10px;
  padding: 8px 9px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--ink-soft);
  cursor: pointer;
  text-align: left;
}

.product-plaza-menu button:hover,
.product-plaza-menu button:focus-visible,
.product-plaza-menu button.active {
  outline: none;
  background: color-mix(in oklch, var(--primary) 11%, var(--surface-hover));
  color: var(--ink);
}

.product-plaza-menu button > svg:first-child {
  width: 34px;
  height: 34px;
  padding: 7px;
  border-radius: 9px;
  background: color-mix(in oklch, oklch(0.69 0.16 295) 14%, var(--surface-hover));
  color: oklch(0.76 0.14 295);
}

.product-plaza-menu button > svg:last-child {
  width: 14px;
  height: 14px;
  color: var(--faint);
}

.product-plaza-menu button > span {
  min-width: 0;
  display: grid;
  gap: 3px;
}

.product-plaza-menu button strong {
  color: inherit;
  font-size: 13px;
  line-height: 1.2;
}

.product-plaza-menu button small {
  overflow: hidden;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.home-shell {
  inset: 0 0 0 var(--product-nav-width);
}

.app-shell,
body:has(.global-product-nav) .film-shell {
  width: calc(100% - var(--product-nav-width));
  margin-left: var(--product-nav-width);
}

.flow-shell,
.script-shell {
  inset: 0 0 0 var(--product-nav-width);
}

.script-library-shell {
  grid-template-columns: minmax(0, 1fr);
}

.product-nav-reveal {
  position: fixed;
  top: 72px;
  left: 0;
  z-index: var(--z-product-nav-toggle);
  width: 28px;
  height: 36px;
  display: none;
  place-items: center;
  padding: 0;
  border: 1px solid var(--line);
  border-left: 0;
  border-radius: 0 8px 8px 0;
  background: var(--panel);
  color: var(--primary);
}

.product-nav-reveal:hover {
  border-color: color-mix(in oklch, var(--primary) 42%, var(--line));
  background: var(--panel-raised);
}

.product-nav-reveal svg {
  width: 15px;
  height: 15px;
}

.product-nav-scrim[hidden] {
  display: none;
}

.product-nav-scrim {
  position: fixed;
  inset: 0;
  z-index: var(--z-product-nav-scrim);
  display: block;
  padding: 0;
  border: 0;
  background: oklch(0 0 0 / 0.58);
}

body.product-nav-collapsed .global-product-nav {
  transform: translateX(-102%);
}

body.product-nav-collapsed .product-nav-reveal {
  display: grid;
}

body.product-nav-collapsed .home-shell,
body.product-nav-collapsed .flow-shell,
body.product-nav-collapsed .script-shell {
  left: 0;
}

body.product-nav-collapsed .app-shell,
body.product-nav-collapsed:has(.global-product-nav) .film-shell {
  width: 100%;
  margin-left: 0;
}

.home-mobile-menu,
.script-sidebar-reveal {
  display: none !important;
}

@media (max-width: 860px) {
  .home-shell,
  .flow-shell,
  .script-shell {
    inset: 0;
  }

  .app-shell,
  body:has(.global-product-nav) .film-shell {
    width: 100%;
    margin-left: 0;
  }

  .global-product-nav.home-sidebar {
    width: min(82vw, 280px);
    align-items: stretch;
    padding: max(16px, env(safe-area-inset-top)) 12px max(16px, env(safe-area-inset-bottom));
    overflow-y: auto;
    visibility: hidden;
    transform: translateX(-102%);
    transition: transform 200ms cubic-bezier(0.16, 1, 0.3, 1), visibility 0s linear 200ms;
  }

  .product-plaza-menu {
    width: min(256px, calc(100vw - 24px));
    transform-origin: top left;
  }

  body.product-nav-open .global-product-nav {
    visibility: visible;
    transform: translateX(0);
    transition-delay: 0s;
  }

  .global-product-nav .home-nav-close {
    position: absolute;
    top: max(16px, env(safe-area-inset-top));
    right: 12px;
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    padding: 0;
    border: 0;
    border-radius: 8px;
    background: var(--panel);
    color: var(--ink-soft);
  }

  .global-product-nav .product-nav-collapse {
    display: none;
  }

  .product-nav-reveal,
  body.product-nav-collapsed .product-nav-reveal {
    top: max(12px, env(safe-area-inset-top));
    left: 12px;
    width: 40px;
    height: 40px;
    display: grid;
    border-left: 1px solid var(--line);
    border-radius: 8px;
  }

  body.product-nav-open .product-nav-reveal {
    display: none;
  }

  .home-topbar,
  .topbar,
  .flow-topbar,
  .script-topbar,
  .script-library-topbar,
  body:has(.global-product-nav) .film-topbar {
    padding-left: 64px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .global-product-nav.home-sidebar {
    transition: none;
  }

  .product-plaza-menu {
    animation: none;
  }
}

/* 2026 home stage: cinematic jump cards followed by one functional Agent composer. */
.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.home-content {
  position: relative;
  isolation: isolate;
  width: 100%;
  min-height: calc(100vh - 64px);
  display: block;
  padding: 24px clamp(18px, 2.4vw, 42px) 72px;
  overflow: visible;
}

.home-video-background {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
  background: var(--bg);
}

.home-video-background::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.home-video-background::before {
  background:
    radial-gradient(circle at 50% 38%, transparent 0 38%, oklch(0.035 0.02 238 / 0.16) 74%, oklch(0.025 0.016 238 / 0.34) 100%),
    linear-gradient(180deg, oklch(0.035 0.02 238 / 0.08), oklch(0.035 0.02 238 / 0.18) 58%, oklch(0.025 0.016 238 / 0.42));
}

.home-video-background__media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.78;
  filter: brightness(0.96) saturate(1.08) contrast(1.04);
  transform: scale(1.015);
}

.home-hero.home-hero-cinematic {
  position: relative;
  z-index: 1;
  width: 100%;
  min-height: 0;
  display: flex;
  justify-content: flex-start;
  margin: 0 auto;
  padding: 24px 26px 22px;
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.home-hero.home-hero-cinematic::before,
.home-hero.home-hero-cinematic::after,
.home-hero.home-hero-cinematic .home-hero-aurora {
  display: none;
}

.home-showcase {
  display: block;
  width: min(1420px, 100%);
  height: clamp(218px, 29vh, 290px);
  flex: 0 0 auto;
}

.home-showcase-card {
  width: min(690px, 55%);
  height: min(270px, calc(100% - 8px));
}

.home-showcase-card.left {
  --slide-shift: -83%;
}

.home-showcase-card.right {
  --slide-shift: 83%;
}

.home-showcase-card.carousel-hidden {
  z-index: 0;
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transform: translateX(0) scale(0.66) rotateX(0) rotateY(0);
}

.home-showcase-dots {
  display: inline-flex;
}

.home-hero.home-hero-cinematic .home-hero-copy {
  position: relative;
  z-index: 4;
  width: min(1040px, 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 8px 20px 16px;
  text-align: center;
}

.home-glitch-title,
.home-hero h1 {
  width: fit-content;
  min-height: 84px;
  margin: 8px auto 0 !important;
  font-size: clamp(52px, 4.5vw, 76px) !important;
  line-height: 1.08 !important;
  letter-spacing: -0.035em !important;
  cursor: crosshair;
}

.home-glitch-title .home-title-text {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex-wrap: nowrap;
  gap: clamp(2px, 0.5vw, 8px);
  white-space: nowrap;
  opacity: 1;
}

.home-glitch-title .home-title-text > span,
.home-glitch-title .home-title-text > strong {
  flex: 0 0 auto;
  white-space: nowrap;
  word-break: keep-all;
}

.home-glitch-title .home-title-text > span {
  color: oklch(0.82 0.145 220);
  font-size: 0.54em;
  line-height: 1;
  letter-spacing: 0.035em;
  text-shadow:
    4px 5px 0 oklch(0.27 0.08 228 / 0.82),
    0 0 14px oklch(0.74 0.13 220 / 0.24);
}

.home-glitch-title .home-title-text > strong {
  color: oklch(0.93 0.045 195);
  font: inherit;
  font-weight: 820;
  letter-spacing: -0.025em;
  text-shadow:
    4px 5px 0 oklch(0.27 0.055 210 / 0.74),
    0 0 14px oklch(0.8 0.1 195 / 0.18);
}

.home-title-canvas {
  display: block;
}

.home-hero.home-hero-cinematic .home-hero-copy > p {
  max-width: 64ch;
  display: block;
  margin: 10px 0 0;
  color: oklch(0.84 0.025 220);
  font-size: 15px;
  line-height: 1.7;
  letter-spacing: 0.01em;
}

.home-hero.home-hero-cinematic .home-hero-points,
.home-hero.home-hero-cinematic .home-hero-actions {
  display: none;
}

.home-ai-composer {
  width: 100%;
  overflow: hidden;
  margin-top: 22px;
  border: 1px solid color-mix(in oklch, var(--primary) 46%, var(--line));
  border-radius: 12px;
  background: oklch(0.135 0.028 240 / 0.98);
  box-shadow: inset 0 1px 0 color-mix(in oklch, var(--primary) 18%, transparent);
}

.home-ai-composer:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px color-mix(in oklch, var(--primary) 18%, transparent);
}

.home-ai-composer header {
  min-height: 46px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 16px;
  border-bottom: 1px solid color-mix(in oklch, var(--primary) 18%, var(--line));
  background: oklch(0.17 0.032 235 / 0.72);
}

.home-ai-agent-mark {
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  border: 1px solid color-mix(in oklch, var(--primary) 42%, var(--line));
  border-radius: 7px;
  color: var(--primary);
  background: var(--primary-soft);
}

.home-ai-agent-mark svg,
.home-ai-composer footer svg,
.home-ai-shortcuts svg {
  width: 15px;
  height: 15px;
}

.home-ai-composer header strong {
  color: var(--ink);
  font-size: 13px;
}

.home-ai-composer header small {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
  color: var(--muted);
  font-size: 11px;
}

.home-ai-composer header small i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 8px color-mix(in oklch, var(--success) 62%, transparent);
}

.home-ai-composer textarea {
  width: 100%;
  min-height: 142px;
  display: block;
  resize: vertical;
  padding: 18px 18px 12px;
  border: 0;
  outline: 0;
  color: var(--ink);
  background: transparent;
  font: inherit;
  font-size: 14px;
  line-height: 1.7;
}

.home-ai-composer textarea::placeholder {
  color: oklch(0.66 0.028 225);
}

.home-ai-composer footer {
  min-height: 58px;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 8px 12px 8px 16px;
  border-top: 1px solid color-mix(in oklch, var(--primary) 18%, var(--line));
  background: oklch(0.155 0.03 236 / 0.7);
}

.home-ai-composer footer > span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--muted);
  font-size: 11px;
}

.home-ai-composer footer > span svg {
  color: var(--primary);
}

.home-model-picker {
  flex: 0 0 auto;
}

.home-model-picker > button {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 0 10px;
  border: 1px solid color-mix(in oklch, var(--primary) 24%, var(--line));
  border-radius: 8px;
  color: var(--ink-soft);
  background: oklch(0.17 0.026 236 / 0.88);
  font: inherit;
  font-size: 11px;
}

.home-model-picker > button:hover,
.home-model-picker > button[aria-expanded="true"] {
  border-color: var(--primary);
  color: var(--ink);
  background: color-mix(in oklch, var(--primary) 11%, oklch(0.17 0.026 236));
}

.home-model-picker > button:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

.home-model-picker > button > svg:first-child {
  color: var(--primary);
}

.home-model-picker > button > svg:last-child {
  width: 12px;
  height: 12px;
  color: var(--muted);
}

.home-model-picker > button strong {
  max-width: 132px;
  overflow: hidden;
  color: var(--ink);
  font-size: 11px;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.home-model-picker-menu {
  position: fixed;
  inset: auto;
  width: min(480px, calc(100vw - 24px));
  max-height: min(520px, calc(100vh - 24px));
  overflow: auto;
  margin: 0;
  padding: 0;
  border: 1px solid color-mix(in oklch, var(--primary) 34%, var(--line));
  border-radius: 12px;
  color: var(--ink);
  background: oklch(0.145 0.026 238);
  box-shadow: 0 8px 8px oklch(0.04 0.015 240 / 0.42);
}

.home-model-picker-menu::backdrop {
  background: transparent;
}

.home-model-picker-menu > header {
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  background: oklch(0.17 0.03 236);
}

.home-model-picker-menu > header div {
  min-width: 0;
  display: grid;
  gap: 3px;
}

.home-model-picker-menu > header strong {
  font-size: 13px;
}

.home-model-picker-menu > header small,
.home-model-picker-menu > header > span,
.home-model-picker-fields label > small {
  color: var(--muted);
  font-size: 10px;
}

.home-model-picker-menu > header > span {
  flex: 0 0 auto;
}

.home-model-picker-fields {
  display: grid;
}

.home-model-picker-fields label {
  min-width: 0;
  display: grid;
  grid-template-columns: 94px minmax(0, 1fr);
  align-items: center;
  gap: 5px 12px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
}

.home-model-picker-fields label:last-child {
  border-bottom: 0;
}

.home-model-picker-fields label > span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--ink-soft);
  font-size: 11px;
  font-weight: 700;
}

.home-model-picker-fields label > span svg {
  width: 15px;
  height: 15px;
  color: var(--primary);
}

.home-model-picker-fields select {
  min-width: 0;
  min-height: 38px;
  padding: 0 32px 0 10px;
  border: 1px solid color-mix(in oklch, var(--primary) 18%, var(--line));
  border-radius: 7px;
  outline: 0;
  color: var(--ink);
  background: oklch(0.12 0.02 240);
  font: inherit;
  font-size: 11px;
}

.home-model-picker-fields select:focus-visible {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px color-mix(in oklch, var(--primary) 15%, transparent);
}

.home-model-picker-fields select:disabled {
  cursor: not-allowed;
  color: var(--muted);
  opacity: 0.72;
}

.home-model-picker-fields label > small {
  grid-column: 2;
  line-height: 1.4;
}

.home-episode-picker {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 5px 4px 12px;
  border: 1px solid color-mix(in oklch, var(--primary) 24%, var(--line));
  border-radius: 8px;
  color: var(--muted);
  background: oklch(0.17 0.026 236 / 0.88);
  font-size: 11px;
}

.home-episode-picker input {
  width: 3ch;
  min-height: 30px;
  padding: 0;
  border: 0;
  outline: 0;
  color: var(--ink);
  background: transparent;
  font: inherit;
  font-weight: 700;
  text-align: center;
  appearance: textfield;
}

.home-episode-picker input::-webkit-inner-spin-button,
.home-episode-picker input::-webkit-outer-spin-button {
  margin: 0;
  appearance: none;
}

.home-episode-picker button {
  width: 30px;
  min-height: 30px;
  display: grid;
  place-items: center;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 6px;
  color: var(--ink);
  background: color-mix(in oklch, var(--primary) 10%, transparent);
  font-size: 16px;
  font-weight: 700;
}

.home-episode-picker button:hover {
  background: color-mix(in oklch, var(--primary) 22%, transparent);
}

.home-episode-picker button:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 1px;
}

.home-episode-picker:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px color-mix(in oklch, var(--primary) 15%, transparent);
}

.home-ai-composer footer > button[type="submit"] {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  padding: 0 18px;
  border: 0;
  border-radius: 8px;
  color: oklch(0.16 0.02 240);
  background: var(--primary);
  font-size: 13px;
  font-weight: 760;
}

.home-ai-composer footer > button[type="submit"]:hover {
  background: color-mix(in oklch, var(--primary) 86%, white);
}

.home-ai-shortcuts {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.home-ai-shortcuts button {
  min-width: 0;
  min-height: 62px;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) 14px;
  grid-template-rows: auto auto;
  align-items: center;
  column-gap: 10px;
  padding: 10px 12px;
  border: 1px solid color-mix(in oklch, var(--primary) 18%, var(--line));
  border-radius: 10px;
  color: var(--ink);
  text-align: left;
  background: oklch(0.145 0.025 240 / 0.96);
  transition: border-color 180ms cubic-bezier(.22, 1, .36, 1), background 180ms cubic-bezier(.22, 1, .36, 1), transform 180ms cubic-bezier(.22, 1, .36, 1);
}

.home-ai-shortcuts button:nth-child(-n + 3) {
  grid-column: span 2;
}

.home-ai-shortcuts button:nth-child(n + 4) {
  grid-column: span 3;
}

.home-ai-shortcuts button:hover,
.home-ai-shortcuts button:focus-visible {
  border-color: color-mix(in oklch, var(--primary) 62%, var(--line));
  background: oklch(0.205 0.045 232);
  transform: translateY(-2px);
}

.home-ai-shortcuts button > span {
  grid-row: 1 / 3;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid color-mix(in oklch, var(--primary) 34%, var(--line));
  border-radius: 8px;
  color: var(--primary);
  background: var(--primary-soft);
}

.home-ai-shortcuts button > strong {
  align-self: end;
  overflow: hidden;
  font-size: 12px;
  line-height: 1.2;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.home-ai-shortcuts button > small {
  align-self: start;
  overflow: hidden;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.3;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.home-ai-shortcuts button > svg {
  grid-column: 3;
  grid-row: 1 / 3;
  color: var(--faint);
  transition: color 160ms ease-out, transform 180ms cubic-bezier(.22, 1, .36, 1);
}

.home-ai-shortcuts button:hover > svg,
.home-ai-shortcuts button:focus-visible > svg {
  color: var(--primary);
  transform: translateX(2px);
}

.home-showcase-card::before {
  background:
    radial-gradient(circle at var(--spot-x, 50%) var(--spot-y, 50%), color-mix(in oklch, var(--primary) 16%, transparent), transparent 30%),
    linear-gradient(180deg, oklch(0.055 0.02 238 / 0.02) 42%, oklch(0.045 0.026 235 / 0.76) 100%);
}

.home-showcase-card::after {
  box-shadow: inset 0 0 0 1px color-mix(in oklch, var(--primary) 32%, transparent);
}

.home-showcase-control {
  color: var(--primary);
  background: oklch(0.12 0.035 238 / 0.9);
  box-shadow: inset 0 0 0 1px color-mix(in oklch, var(--primary) 42%, transparent);
}

.home-showcase-control:hover,
.home-showcase-control:focus-visible {
  color: oklch(0.98 0.01 210);
  background: var(--primary-soft);
}

.home-showcase-dots button {
  background: color-mix(in oklch, var(--faint) 70%, transparent);
}

.home-showcase-dots button.active {
  background: var(--primary);
  box-shadow: 0 0 8px color-mix(in oklch, var(--primary) 48%, transparent);
}

.home-projects,
.home-agent-starter,
.home-gallery,
.home-footer {
  display: none !important;
}

.home-nav button,
.home-sidebar-footer > button {
  position: relative;
}

.film-workspace-navigation button[data-basic-action="next"],
.film-asset-toolbar-actions .film-asset-batch,
.film-asset-editor-actions button:first-child,
.film-shot-preview button,
.film-shot-actions button:first-child,
.film-next-dialog .film-next-confirm,
.film-clean-shell .film-primary-button,
.film-agent-panel [data-film-agent-send] {
  color: var(--primary-ink) !important;
  background: var(--primary) !important;
  border-color: var(--primary) !important;
}

.generation-task-anchor,
.generation-error-dialog {
  border-color: var(--line) !important;
  background: var(--panel) !important;
  color: var(--ink) !important;
}

.generation-task-anchor b,
.generation-task-dock section > header strong,
.generation-task-row strong,
.generation-task-meta b {
  color: var(--ink) !important;
}

.generation-task-anchor i,
.generation-task-row.running .generation-task-state,
.generation-task-progress i {
  background: var(--primary) !important;
}

.generation-task-anchor,
.generation-task-row p,
.generation-task-meta,
.generation-task-dock section > header small,
.generation-task-dock section > header button {
  color: var(--muted) !important;
}

.generation-task-dock section,
.generation-task-row,
.generation-task-dock section > header {
  border-color: var(--line) !important;
}

.generation-task-dock {
  background: transparent !important;
  border-color: transparent !important;
  color: oklch(0.94 0.006 25) !important;
}

.generation-task-dock-trigger {
  color: oklch(0.98 0.004 25) !important;
  background: oklch(0.16 0.018 238) !important;
  border-color: oklch(0.44 0.16 24) !important;
  box-shadow: 0 8px 20px oklch(0 0 0 / 0.28) !important;
}

.generation-task-dock-trigger strong {
  color: oklch(0.98 0.004 25) !important;
}

.generation-task-dock-trigger em {
  color: oklch(0.98 0.004 25) !important;
  background: oklch(0.38 0.17 24) !important;
}

.generation-task-dock section {
  color: oklch(0.92 0.006 25) !important;
  background: oklch(0.14 0.014 238) !important;
  border-color: oklch(0.34 0.03 238) !important;
  box-shadow: 0 14px 26px oklch(0 0 0 / 0.34) !important;
}

.generation-task-dock section > header {
  background: oklch(0.165 0.016 238) !important;
  border-color: oklch(0.3 0.026 238) !important;
}

.generation-task-dock section > header strong,
.generation-task-row strong,
.generation-task-meta b {
  color: oklch(0.96 0.004 25) !important;
}

.generation-task-dock section > header small,
.generation-task-row p,
.generation-task-meta,
.generation-task-dock section > header button {
  color: oklch(0.76 0.018 238) !important;
}

.generation-task-row {
  border-color: oklch(0.27 0.026 238) !important;
}

.generation-task-progress {
  background: oklch(0.25 0.026 238) !important;
}

.generation-task-row.failed .generation-task-state,
.generation-task-row.failed .generation-task-progress i {
  background: oklch(0.68 0.19 24) !important;
}

html[data-theme="light"] :is(input, select, textarea),
html[data-theme="light"] .agent-composer textarea,
html[data-theme="light"] .home-agent-starter form,
html[data-theme="light"] .film-workspace :is(input, select, textarea) {
  background: var(--panel) !important;
  color: var(--ink) !important;
}

html[data-theme="light"] .canvas,
html[data-theme="light"] .workspace-shell {
  background-color: var(--canvas);
  background-image: radial-gradient(circle, oklch(0.76 0.006 25 / 0.46) 1px, transparent 1.15px);
}

html[data-theme="light"] .global-product-nav.home-sidebar {
  --home-sidebar: oklch(0.115 0.006 25);
  border-color: oklch(0.2 0.008 25);
  background: var(--home-sidebar);
}

html[data-theme="light"] .global-product-nav .home-brand,
html[data-theme="light"] .global-product-nav .home-nav button,
html[data-theme="light"] .global-product-nav .home-sidebar-footer > button {
  color: oklch(0.74 0.006 25);
}

html[data-theme="light"] .global-product-nav .home-nav button:hover,
html[data-theme="light"] .global-product-nav .home-sidebar-footer > button:hover {
  background: oklch(0.19 0.008 25);
  color: oklch(0.98 0.003 25);
}

html[data-theme="light"] .global-product-nav .home-nav button.active {
  background: oklch(0.96 0.035 24);
  color: var(--primary);
}

html[data-theme="light"] .topbar,
html[data-theme="light"] .home-topbar {
  background: oklch(0.995 0 0);
  border-color: var(--line);
}

html[data-theme="light"] .node-label {
  color: var(--ink);
  background: oklch(1 0 0);
  border-color: var(--line-strong);
}

html[data-theme="light"] .node-label strong,
html[data-theme="light"] .node-label svg {
  color: var(--ink);
}

html[data-theme="light"] .workflow-node .node-card,
html[data-theme="light"] .workflow-node .node-composer,
html[data-theme="light"] .workflow-node .node-result-preview,
html[data-theme="light"] .workflow-node .capability-node-canvas,
html[data-theme="light"] .workflow-node .resource-node-canvas {
  color: var(--ink);
  background: oklch(1 0 0);
  border-color: var(--line-strong);
}

html[data-theme="light"] .workflow-node .media-card,
html[data-theme="light"] .workflow-node .media-node-canvas,
html[data-theme="light"] .workflow-node .image-node-canvas,
html[data-theme="light"] .workflow-node .video-node-canvas {
  background: oklch(0.11 0.006 25);
}

html[data-theme="light"] .workflow-node.selected .node-card {
  border-color: var(--primary);
  background: oklch(1 0 0);
  box-shadow: 0 0 0 2px color-mix(in oklch, var(--primary) 24%, transparent), 0 8px 18px oklch(0.25 0.015 25 / 0.16);
}

html[data-theme="light"] .node-empty-mark,
html[data-theme="light"] .node-result-preview p {
  color: var(--muted);
  opacity: 1;
}

html[data-theme="light"] .workflow-node .media-empty-state,
html[data-theme="light"] .workflow-node .video-empty-state,
html[data-theme="light"] .workflow-node .image-empty-actions {
  color: oklch(0.84 0.006 25);
  opacity: 1;
}

html[data-theme="light"] .media-empty-state svg,
html[data-theme="light"] .media-empty-state strong,
html[data-theme="light"] .video-empty-state > strong {
  color: oklch(0.92 0.004 25);
}

html[data-theme="light"] .image-empty-actions small,
html[data-theme="light"] .media-empty-state span,
html[data-theme="light"] .video-empty-state > span {
  color: oklch(0.76 0.006 25);
}

html[data-theme="light"] .image-empty-actions button {
  color: oklch(0.94 0.004 25);
  background: oklch(0.22 0.008 25);
  border-color: oklch(0.3 0.01 25);
}

html[data-theme="light"] .image-empty-actions button:hover,
html[data-theme="light"] .image-empty-actions button:focus-visible {
  color: var(--primary-ink);
  background: var(--primary);
  border-color: var(--primary);
}

html[data-theme="light"] .canvas-model-menu,
html[data-theme="light"] .canvas-hint,
html[data-theme="light"] .canvas-controls,
html[data-theme="light"] .node-composer.media-composer,
html[data-theme="light"] .minimap,
html[data-theme="light"] .generation-task-anchor {
  background: oklch(1 0 0);
  border-color: var(--line-strong);
  color: var(--ink);
  box-shadow: 0 8px 22px oklch(0.24 0.012 25 / 0.14);
}

html[data-theme="light"] .node-media-badge,
html[data-theme="light"] .media-download-action,
html[data-theme="light"] .media-canvas-action {
  color: oklch(0.96 0.004 25);
  background: oklch(0.12 0.006 25 / 0.92);
}

html[data-theme="light"] .media-download-action:hover,
html[data-theme="light"] .media-download-action:focus-visible,
html[data-theme="light"] .media-canvas-action:hover,
html[data-theme="light"] .media-canvas-action:focus-visible {
  color: var(--primary-ink);
  background: var(--primary);
}

html[data-theme="light"] .image-context-toolbar,
html[data-theme="light"] .image-tool-dropdown {
  color: oklch(0.86 0.006 25);
  background: oklch(0.12 0.006 25 / 0.98);
  border-color: oklch(0.32 0.012 25);
  box-shadow: 0 8px 24px oklch(0 0 0 / 0.32);
}

html[data-theme="light"] .image-context-toolbar > button,
html[data-theme="light"] .image-tool-dropdown > button {
  color: oklch(0.82 0.006 25);
}

html[data-theme="light"] .image-context-toolbar > button:hover,
html[data-theme="light"] .image-context-toolbar > button.active,
html[data-theme="light"] .image-context-toolbar > button[aria-expanded="true"],
html[data-theme="light"] .image-tool-dropdown > button:hover,
html[data-theme="light"] .image-tool-dropdown > button:focus-visible,
html[data-theme="light"] .image-tool-dropdown > button.active {
  color: oklch(0.99 0.003 25);
  background: oklch(0.22 0.012 25);
}

html[data-theme="light"] .image-context-toolbar > button > svg,
html[data-theme="light"] .image-tool-dropdown > button > svg:first-child {
  color: currentColor;
}

html[data-theme="light"] .image-context-toolbar > button > .toolbar-chevron {
  color: oklch(0.72 0.006 25);
}

html[data-theme="light"] .image-context-toolbar > button > em {
  color: var(--primary-ink);
  background: var(--primary);
}

html[data-theme="light"] .node-composer.media-composer textarea,
html[data-theme="light"] .prompt-mention-editor,
html[data-theme="light"] .image-prompt-field,
html[data-theme="light"] .video-prompt-field {
  background: oklch(1 0 0) !important;
  color: var(--ink) !important;
  border-color: var(--line);
}

html[data-theme="light"] .node-composer.media-composer textarea::placeholder,
html[data-theme="light"] .prompt-mention-editor:empty::before {
  color: oklch(0.55 0.012 25);
  opacity: 1;
}

html[data-theme="light"] .media-composer-tools,
html[data-theme="light"] .composer-footer,
html[data-theme="light"] .media-footer-options > button,
html[data-theme="light"] .canvas-model-options [role="option"] {
  color: var(--ink-soft);
}

html[data-theme="light"] .media-footer-options > button:hover,
html[data-theme="light"] .media-footer-options > button.active,
html[data-theme="light"] .canvas-model-options [role="option"]:hover:not(:disabled),
html[data-theme="light"] .canvas-model-options [role="option"]:focus-visible {
  background: var(--surface-hover);
  color: var(--ink);
}

html[data-theme="light"] .canvas-controls .icon-button,
html[data-theme="light"] .canvas-controls .tool-button,
html[data-theme="light"] .canvas-controls button,
html[data-theme="light"] .minimap-map,
html[data-theme="light"] .minimap-label {
  color: var(--ink-soft);
}

html[data-theme="light"] .tool-button.primary-tool {
  color: var(--primary-ink);
  background: var(--primary);
}

html[data-theme="light"] .minimap {
  background: oklch(1 0 0);
}

html[data-theme="light"] .minimap-map {
  background: oklch(0.965 0.004 145);
}

html[data-theme="light"] .minimap .minimapViewport {
  border-color: var(--primary);
  background: color-mix(in oklch, var(--primary) 10%, transparent);
}

/* Home readability pass: static surfaces instead of the washed video backdrop. */
.home-video-background,
.home-video-background__media {
  display: none !important;
}

.home-content {
  background:
    radial-gradient(circle at 50% 0, color-mix(in oklch, var(--primary) 12%, transparent) 0 18%, transparent 46%),
    linear-gradient(180deg, var(--bg) 0%, var(--canvas) 100%) !important;
}

html[data-theme="light"] .home-content {
  background:
    radial-gradient(circle at 50% 0, oklch(0.94 0.024 24) 0 22%, transparent 52%),
    linear-gradient(180deg, oklch(0.99 0 0) 0%, oklch(0.955 0.002 25) 100%) !important;
}

html[data-theme="dark"] .home-content {
  background:
    radial-gradient(circle at 50% 0, color-mix(in oklch, var(--primary) 16%, transparent) 0 18%, transparent 48%),
    linear-gradient(180deg, oklch(0.105 0.006 25) 0%, oklch(0.075 0.006 25) 100%) !important;
}

html[data-theme="light"] .home-glitch-title .home-title-text > span {
  color: var(--primary-strong);
  text-shadow: none;
}

html[data-theme="light"] .home-glitch-title .home-title-text > strong {
  color: var(--ink);
  text-shadow: none;
}

html[data-theme="dark"] .home-glitch-title .home-title-text > span {
  color: oklch(0.73 0.22 24);
  text-shadow:
    0 0 16px color-mix(in oklch, var(--primary) 46%, transparent),
    2px 2px 0 oklch(0 0 0 / 0.72),
    4px 4px 0 oklch(0.42 0.16 24 / 0.28);
}

html[data-theme="dark"] .home-glitch-title .home-title-text > strong {
  color: oklch(0.985 0.002 25);
  text-shadow:
    0 0 18px color-mix(in oklch, var(--primary) 26%, transparent),
    2px 2px 0 oklch(0 0 0 / 0.88),
    5px 5px 0 oklch(0.46 0.17 24 / 0.3);
}

html[data-theme="dark"] .home-title-canvas {
  filter:
    drop-shadow(0 0 10px color-mix(in oklch, var(--primary) 24%, transparent))
    brightness(1.18);
}

html[data-theme="dark"] .home-glitch-title.canvas-ready.is-dissolving .home-title-text {
  opacity: 0.2;
}

html[data-theme="light"] .home-hero.home-hero-cinematic .home-hero-copy > p {
  color: oklch(0.32 0.012 25);
}

html[data-theme="dark"] .home-hero.home-hero-cinematic .home-hero-copy > p {
  color: oklch(0.86 0.01 25);
}

html[data-theme="light"] .home-ai-composer {
  border-color: color-mix(in oklch, var(--primary) 42%, var(--line-strong));
  background: var(--panel);
  box-shadow: 0 8px 22px oklch(0.25 0.012 25 / 0.12);
}

html[data-theme="light"] .home-ai-composer header,
html[data-theme="light"] .home-ai-composer footer {
  color: oklch(0.97 0.003 25);
  border-color: oklch(0.28 0.012 25);
  background: oklch(0.12 0.006 25);
}

html[data-theme="light"] .home-ai-composer header strong,
html[data-theme="light"] .home-ai-composer footer > span,
html[data-theme="light"] .home-ai-composer footer > span svg {
  color: oklch(0.95 0.004 25);
}

html[data-theme="light"] .home-ai-composer header small,
html[data-theme="light"] .home-ai-composer footer .home-model-picker > button,
html[data-theme="light"] .home-ai-composer footer .home-episode-picker {
  color: oklch(0.78 0.006 25);
}

html[data-theme="light"] .home-ai-composer textarea {
  color: var(--ink);
  background: oklch(1 0 0);
}

html[data-theme="light"] .home-ai-composer textarea::placeholder {
  color: oklch(0.48 0.014 25);
  opacity: 1;
}

html[data-theme="light"] .home-ai-shortcuts button,
html[data-theme="light"] .home-model-picker > button,
html[data-theme="light"] .home-episode-picker,
html[data-theme="light"] .home-episode-picker button {
  color: oklch(0.96 0.004 25);
  background: oklch(0.18 0.008 25);
  border-color: oklch(0.28 0.012 25);
}

html[data-theme="light"] .home-model-picker-menu {
  color: var(--ink);
  background: var(--panel);
  border-color: var(--line-strong);
}

@media (max-width: 1120px) {
  .home-showcase-card {
    width: min(650px, 62%);
  }
}

@media (max-width: 760px) {
  .home-content {
    min-height: calc(100vh - 64px);
    padding: 14px 12px 40px;
  }

  .home-video-background__media {
    object-position: 58% center;
    opacity: 0.68;
  }

  .home-hero.home-hero-cinematic {
    min-height: 0;
    padding: 14px 12px 18px;
  }

  .home-showcase {
    width: calc(100% + 24px);
    height: 192px;
  }

  .home-showcase-card {
    width: 76%;
    height: 178px;
  }

  .home-showcase-card.left {
    --slide-shift: -70%;
    --slide-scale: 0.66;
  }

  .home-showcase-card.right {
    --slide-shift: 70%;
    --slide-scale: 0.66;
  }

  .home-showcase-badge,
  .home-showcase-meta,
  .home-showcase-open {
    display: none;
  }

  .home-showcase-control {
    width: 36px;
    height: 36px;
  }

  .home-hero.home-hero-cinematic .home-hero-copy {
    padding: 4px 8px 14px;
  }

  .home-glitch-title,
  .home-hero h1 {
    min-height: 52px;
    font-size: clamp(26px, 7.4vw, 44px) !important;
    line-height: 1.08 !important;
    cursor: default;
  }

  .home-glitch-title .home-title-text {
    flex-wrap: nowrap;
    gap: clamp(10px, 3vw, 18px);
  }

  .home-title-canvas {
    display: none;
  }

  .home-hero.home-hero-cinematic .home-hero-copy > p {
    margin-top: 2px;
    font-size: 13px;
  }

  .home-ai-composer textarea {
    min-height: 150px;
  }

  .home-ai-shortcuts {
    grid-template-columns: 1fr;
  }

  .home-ai-shortcuts button,
  .home-ai-shortcuts button:nth-child(n) {
    grid-column: auto;
  }
}

@media (max-width: 480px) {
  .home-ai-composer footer {
    align-items: stretch;
    flex-direction: column;
  }

  .home-ai-composer footer > button[type="submit"] {
    width: 100%;
    justify-content: center;
    margin-left: 0;
  }

  .home-episode-picker {
    width: 100%;
    justify-content: space-between;
  }

  .home-model-picker,
  .home-model-picker > button {
    width: 100%;
  }

  .home-model-picker > button strong {
    max-width: none;
    margin-left: auto;
  }

  .home-model-picker-fields label {
    grid-template-columns: 1fr;
  }

  .home-model-picker-fields label > small {
    grid-column: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .home-video-background__media {
    display: none;
  }

  .home-title-canvas {
    display: none;
  }

  .home-glitch-title .home-title-text,
  .home-glitch-title.canvas-ready.is-dissolving .home-title-text {
    opacity: 1;
  }
}

.home-glitch-title .home-title-canvas {
  display: block !important;
}

.home-glitch-title.canvas-ready.is-dissolving .home-title-text,
html[data-theme="dark"] .home-glitch-title.canvas-ready.is-dissolving .home-title-text {
  opacity: 0;
}

.home-glitch-title.canvas-ready.is-dissolving .home-title-canvas {
  opacity: 1;
}