/**
 * Hero interactive preview — styled to match Stoja renderer “Midnight” shell
 * (tokens.ts + shellThemes.ts + PrimaryButton / GhostButton / TaskBonusMinutesBadge).
 */

.hero-demo-stage {
  position: fixed;
  left: 50%;
  top: 66%;
  transform: translate(-50%, -50%) translateY(var(--hero-stage-push, 0px));
  width: min(280px, calc(100vw - 2.5rem));
  min-height: min(380px, 52vh);
  margin: 0;
  z-index: 35;
  isolation: isolate;
}

/** Drift wrapper — transform controlled by script.js cursor-follow logic. */
.hero-demo-drift {
  will-change: transform;
  transform: translate3d(0, 0, 0);
}

.hero-demo-pos {
  position: absolute;
  left: 50%;
  top: 50%;
  width: min(280px, calc(100vw - 2rem));
  will-change: transform;
}

.hero-demo-pos.hero-demo--dragging {
  cursor: grabbing;
}

/* Shell card — expanded solid surface (AppShell expandedSolidSurface) */
.hero-demo-shell {
  --demo-bg-opaque: rgb(24, 24, 26);
  --demo-bg-elevated: rgba(44, 44, 48, 0.94);
  --demo-border-subtle: rgba(255, 255, 255, 0.13);
  --demo-text-primary: rgba(255, 255, 255, 0.92);
  --demo-text-muted: rgba(255, 255, 255, 0.35);
  --demo-accent: rgba(42, 235, 185, 0.97);
  --demo-hover-accent: rgba(72, 252, 210, 0.99);
  --demo-chiplg-fill: rgba(255, 255, 255, 0.96);
  --demo-chiplg-text: rgb(24, 24, 26);
  --demo-chiplg-border: rgba(24, 24, 26, 0.12);
  --demo-chip-border: rgba(255, 255, 255, 0.45);
  --demo-chip-muted-border: rgba(255, 255, 255, 0.24);

  width: 100%;
  box-sizing: border-box;
  padding: 4px 12px 12px;
  border-radius: 12px;
  background: var(--demo-bg-opaque);
  border: 1px solid rgba(42, 235, 185, 0.46);
  box-shadow:
    0 28px 84px rgba(0, 0, 0, 0.72),
    inset 0 0 0 1px var(--demo-border-subtle);
  text-align: left;
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased;
  color: var(--demo-text-primary);
  transform: scale(1);
  transition: transform 180ms cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-demo-top-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 4px;
  margin-bottom: 6px;
}

/* PrimaryButton — expand/collapse chevron (AppShell PrimaryButton + collapsed sizing) */
.hero-demo-expand.demo-ui-primary {
  flex-shrink: 0;
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 45px;
  min-height: 30px;
  padding: 8px;
  margin: 0;
  border-radius: 10px;
  border: 1px solid var(--demo-border-subtle);
  background: var(--demo-bg-elevated);
  color: var(--demo-accent);
  font-family: inherit;
  cursor: pointer;
  transition:
    opacity 120ms ease,
    background-color 150ms ease,
    border-color 150ms ease;
}

.hero-demo-expand.demo-ui-primary:hover:not(:disabled) {
  background-color: rgba(52, 52, 56, 0.98) !important;
  border-color: var(--demo-border-subtle) !important;
}

.hero-demo-expand.demo-ui-primary:active:not(:disabled) {
  opacity: 0.9;
}

.hero-demo-timer-hit {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding: 4px 2px;
  margin: -4px 0;
  cursor: default;
  touch-action: auto;
  user-select: none;
}

.hero-demo-timer-hit:active {
  cursor: default;
}

/* TimerDisplay compact — mono, timer + 1 px */
.hero-demo-clock {
  font-family: "DM Mono", ui-monospace, monospace;
  font-size: 26px;
  font-weight: 500;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  min-width: 5ch;
  text-align: left;
  color: var(--demo-text-primary);
  opacity: 0.92;
  line-height: 1;
}

/* CreatureFace pill variant — creatureShellFaceHeightPx 30 → 60×30, radii.control 10 (see AppShell + CreatureFace) */
.hero-demo-face {
  flex-shrink: 0;
  padding: 0;
  margin: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: opacity 120ms ease;
}

.hero-demo-face:hover {
  opacity: 0.94;
}

.hero-demo-creature-pill {
  position: relative;
  width: 60px;
  height: 30px;
  flex-shrink: 0;
  box-sizing: border-box;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  background: #ffffff;
  overflow: hidden;
}

.hero-demo-creature-pill.hero-demo-creature-pill--panic {
  animation: hero-demo-face-panic-shake 120ms linear infinite;
  transform-origin: center;
}

@keyframes hero-demo-face-panic-shake {
  0% {
    transform: translate3d(0, 0, 0) rotate(0deg);
  }
  25% {
    transform: translate3d(-0.8px, -0.3px, 0) rotate(-1.1deg);
  }
  50% {
    transform: translate3d(0.9px, 0.2px, 0) rotate(1deg);
  }
  75% {
    transform: translate3d(-0.6px, 0.4px, 0) rotate(-0.8deg);
  }
  100% {
    transform: translate3d(0, 0, 0) rotate(0deg);
  }
}

.hero-demo-creature-mouth {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.hero-demo-creature-eyes {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  pointer-events: none;
}

/* Toolbar — GhostButton row */
.hero-demo-toolbar {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 0;
  margin: -3px -2px 7px;
  padding-bottom: 7px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.13);
  overflow-x: auto;
  scrollbar-width: none;
}

.hero-demo-toolbar::-webkit-scrollbar {
  display: none;
}

.demo-ui {
  border-radius: 10px !important;
  transition:
    opacity 120ms ease,
    background-color 150ms ease,
    border-color 150ms ease,
    color 150ms ease;
}

.demo-ui:focus,
.demo-ui:focus-visible {
  outline: none !important;
  box-shadow: none !important;
}

.demo-ui-ghost {
  flex-shrink: 0;
  box-sizing: border-box;
  margin: 0;
  padding: 8px 12px;
  border: 1px solid transparent !important;
  background: transparent;
  color: var(--demo-accent);
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  font-size: 13px;
  font-weight: 500;
  line-height: 1;
  cursor: pointer;
  white-space: nowrap;
}

.demo-ui-ghost:hover:not(:disabled) {
  background-color: rgba(255, 255, 255, 0.08) !important;
  border-color: rgba(255, 255, 255, 0.08) !important;
  color: var(--demo-hover-accent) !important;
}

.demo-ui-ghost:active:not(:disabled) {
  opacity: 0.9;
}

.demo-ui-ghost--icon {
  padding: 8px !important;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  line-height: 0;
}

.hero-demo-edge-btn {
  align-self: stretch;
  padding: 0 8px !important;
  min-width: 16px;
}

.hero-demo-edge-btn svg {
  display: block;
}

.hero-demo-edge-delete.demo-ui-ghost {
  color: var(--demo-text-primary);
}

.hero-demo-edge-delete.demo-ui-ghost:hover:not(:disabled) {
  color: var(--demo-hover-accent) !important;
}

/* Task list — TaskListPanel / TaskRow */
.hero-demo-tasks {
  list-style: none;
  margin: 0 0 10px;
  padding: 0;
  width: 100%;
  min-width: 0;
  max-height: min(220px, 38vh);
  overflow-y: auto;
  scrollbar-width: none;
}

.hero-demo-tasks::-webkit-scrollbar {
  display: none;
  width: 0;
}

.hero-demo-task {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  gap: 0;
  width: 100%;
  min-width: 0;
  list-style: none;
}

.hero-demo-task + .hero-demo-task {
  margin-top: 2px;
}

.demo-task-title {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 0;
  min-width: 0;
  margin: 0;
  padding: 3px 7px;
  border: 1px solid transparent;
  background: transparent;
  font: inherit;
  cursor: pointer;
  border-radius: 10px;
  text-align: left;
  font-size: 13px;
  line-height: 1.35;
  color: var(--demo-text-primary);
  transition:
    color 140ms ease,
    background-color 150ms ease,
    border-color 150ms ease;
}

.demo-task-title:hover:not(:disabled) {
  background-color: rgba(255, 255, 255, 0.08) !important;
  border-color: rgba(255, 255, 255, 0.08) !important;
  color: var(--demo-hover-accent) !important;
}

.demo-task-title:hover:not(:disabled) .demo-minutes-badge--sm {
  color: var(--demo-text-primary);
}

.demo-task-title:hover:not(:disabled) .demo-minutes-badge--lg {
  color: var(--demo-chiplg-text);
}

.demo-task-text {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  user-select: text;
}

.demo-minutes-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  margin-right: 4px;
  transform: translateY(-1px);
  border-radius: 4px;
  font-family: "DM Mono", ui-monospace, monospace;
  font-size: 10px;
  font-weight: 500;
  line-height: 1;
  vertical-align: middle;
}

/* Small task chip — transparent fill (TaskBonusMinutesBadge transparentFill) */
.demo-minutes-badge--sm {
  padding: 1px 3px 1px;
  min-width: 14px;
  min-height: 14px;
  border: 1px solid var(--demo-chip-border);
  background-color: transparent;
  color: var(--demo-text-primary);
}

/* Large task chip — solid light chip */
.demo-minutes-badge--lg {
  padding: 2px 3px 1px;
  min-width: 16px;
  min-height: 16px;
  border: 1px solid var(--demo-chiplg-border);
  background-color: var(--demo-chiplg-fill);
  color: var(--demo-chiplg-text);
}

/* PrimaryButton — Add task */
.hero-demo-add.demo-ui-primary {
  box-sizing: border-box;
  width: 100%;
  margin: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 8px 16px;
  border-radius: 10px;
  border: 1px solid var(--demo-border-subtle);
  background: var(--demo-bg-elevated);
  color: var(--demo-accent);
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  line-height: 1.2;
}

.hero-demo-add.demo-ui-primary:hover:not(:disabled) {
  background-color: rgba(52, 52, 56, 0.98) !important;
  border-color: var(--demo-border-subtle) !important;
}

.hero-demo-add.demo-ui-primary:active:not(:disabled) {
  opacity: 0.9;
}

.hero-demo-add svg {
  flex-shrink: 0;
}

@media (max-width: 480px) {
  .hero-demo-stage {
    min-height: min(360px, 48vh);
    margin-bottom: 1.25rem;
  }
}