/* ============ Stop Motion Studio Jr. theme ============ */
:root {
  --bg: #241a4f;
  --bg2: #3b2a7a;
  --card: #40318f;
  --accent: #ff5c8a;
  --accent2: #ffd23f;
  --accent3: #3ddc97;
  --accent4: #4cc9f0;
  --ink: #ffffff;
  --ink-dim: #cfc6ff;
  --radius: 22px;
  --tap: 64px;
}

* { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

html, body {
  height: 100%;
  overflow: hidden;
  font-family: "Comic Sans MS", "Chalkboard SE", "Segoe UI", system-ui, sans-serif;
  background: radial-gradient(circle at 30% 20%, var(--bg2), var(--bg) 70%);
  color: var(--ink);
  touch-action: manipulation;
  user-select: none;
  -webkit-user-select: none;
}

button {
  font-family: inherit;
  color: inherit;
  border: none;
  cursor: pointer;
  background: none;
}

.hidden { display: none !important; }

/* ============ Screens ============ */
.screen {
  display: none;
  position: fixed;
  inset: 0;
  padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
}
.screen.active { display: flex; flex-direction: column; }

/* ============ Home ============ */
.home-header {
  padding: 20px 24px 8px;
  text-align: center;
}
.home-header h1 {
  font-size: 2.2rem;
  text-shadow: 0 3px 0 rgba(0,0,0,.3);
  letter-spacing: 1px;
}

.movie-grid {
  flex: 1;
  overflow-y: auto;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 20px;
  padding: 20px 24px 40px;
  align-content: start;
}

.movie-card {
  aspect-ratio: 4 / 3.6;
  border-radius: var(--radius);
  background: var(--card);
  box-shadow: 0 6px 0 rgba(0,0,0,.25);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: transform .12s ease;
  position: relative;
}
.movie-card:active { transform: scale(.96); }

.movie-card.new {
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--accent), #ff8fab);
  font-size: 1.3rem;
  font-weight: bold;
  gap: 6px;
}
.movie-card.new .plus { font-size: 3.4rem; line-height: 1; }

.movie-poster {
  flex: 1;
  width: 100%;
  object-fit: cover;
  background: var(--bg2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}
img.movie-poster { display: block; }

.movie-name {
  padding: 10px 12px;
  font-size: 1.05rem;
  font-weight: bold;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  background: rgba(0,0,0,.25);
}

/* ============ Camera ============ */
#screen-camera { background: #000; }

#cam-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.onion {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .4;
  pointer-events: none;
}
.onion.off { display: none; }

.flash {
  position: absolute;
  inset: 0;
  background: #fff;
  opacity: 0;
  pointer-events: none;
}
.flash.go { animation: flashAnim .18s ease-out; }
@keyframes flashAnim { 0% { opacity: .9; } 100% { opacity: 0; } }

.cam-badge {
  position: absolute;
  top: max(16px, env(safe-area-inset-top));
  left: 16px;
  background: rgba(0,0,0,.55);
  border-radius: 999px;
  padding: 10px 18px;
  font-size: 1.3rem;
  font-weight: bold;
}

.cam-rail {
  position: absolute;
  right: max(14px, env(safe-area-inset-right));
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}

.rail-btn {
  width: var(--tap);
  height: var(--tap);
  border-radius: 50%;
  background: rgba(0,0,0,.55);
  font-size: 1.7rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform .1s;
}
.rail-btn:active { transform: scale(.9); }
.rail-btn.active { box-shadow: 0 0 0 3px var(--accent2); }
.rail-btn.done { background: var(--accent3); }

.shutter {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #ff7d7d, #e63946 65%);
  border: 6px solid #fff;
  box-shadow: 0 4px 14px rgba(0,0,0,.5);
  transition: transform .08s;
}
.shutter:active { transform: scale(.88); }

.cam-filmstrip {
  position: absolute;
  left: 0;
  right: 110px;
  bottom: max(12px, env(safe-area-inset-bottom));
  display: flex;
  gap: 8px;
  padding: 8px 12px;
  overflow-x: auto;
}
.cam-filmstrip img {
  height: 64px;
  border-radius: 10px;
  border: 3px solid rgba(255,255,255,.7);
  flex: none;
}

.auto-countdown {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 7rem;
  font-weight: bold;
  color: #fff;
  text-shadow: 0 4px 18px rgba(0,0,0,.7);
  pointer-events: none;
}

/* ============ Permission screen ============ */
.permission-screen {
  position: absolute;
  inset: 0;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 20;
}
.permission-card {
  text-align: center;
  padding: 32px;
  max-width: 480px;
}
.permission-emoji { font-size: 4.5rem; margin-bottom: 12px; }
.permission-card h2 { font-size: 2rem; margin-bottom: 10px; }
.permission-card p { font-size: 1.2rem; margin-bottom: 10px; color: var(--ink-dim); }
.grownup-note { font-size: .9rem !important; opacity: .7; }

.big-btn {
  margin-top: 14px;
  min-height: var(--tap);
  padding: 14px 34px;
  border-radius: 999px;
  background: var(--accent);
  font-size: 1.3rem;
  font-weight: bold;
  box-shadow: 0 5px 0 rgba(0,0,0,.3);
}
.big-btn:active { transform: translateY(3px); box-shadow: 0 2px 0 rgba(0,0,0,.3); }

/* ============ Editor ============ */
.editor-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px 6px;
}
.editor-header h2 {
  flex: 1;
  font-size: 1.5rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.speed-picker {
  display: flex;
  background: rgba(0,0,0,.3);
  border-radius: 999px;
  padding: 5px;
  gap: 4px;
}
.speed-picker button {
  width: 58px;
  height: 54px;
  border-radius: 999px;
  font-size: 1.5rem;
}
.speed-picker button.active { background: var(--accent2); }

.preview-wrap {
  position: relative;
  flex: 1;
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px 18px;
}
#preview {
  max-width: 100%;
  max-height: 100%;
  border-radius: var(--radius);
  background: #000;
  box-shadow: 0 8px 24px rgba(0,0,0,.4);
}
#preview.recording {
  box-shadow: 0 0 0 5px #e63946, 0 8px 24px rgba(0,0,0,.4);
  animation: recPulse 1s ease-in-out infinite;
}
@keyframes recPulse {
  50% { box-shadow: 0 0 0 10px rgba(230,57,70,.55), 0 8px 24px rgba(0,0,0,.4); }
}

.play-btn {
  position: absolute;
  bottom: 22px;
  left: 50%;
  transform: translateX(-50%);
  width: 84px;
  height: 84px;
  border-radius: 50%;
  background: rgba(0,0,0,.55);
  font-size: 2.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.play-btn:active { transform: translateX(-50%) scale(.9); }

.editor-filmstrip {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 10px 18px;
  min-height: 96px;
  align-items: center;
}
.frame-thumb {
  position: relative;
  flex: none;
  border-radius: 12px;
  overflow: visible;
}
.frame-thumb img {
  height: 72px;
  border-radius: 12px;
  border: 3px solid rgba(255,255,255,.35);
  display: block;
}
.frame-thumb.selected img {
  border-color: var(--accent2);
  animation: wiggle .35s ease-in-out infinite alternate;
}
@keyframes wiggle { from { transform: rotate(-2deg); } to { transform: rotate(2deg); } }

.frame-sticker {
  position: absolute;
  top: -10px;
  right: -8px;
  font-size: 1.4rem;
  background: rgba(0,0,0,.6);
  border-radius: 50%;
  padding: 3px;
  line-height: 1;
}

.editor-actions {
  display: flex;
  gap: 12px;
  padding: 8px 18px calc(14px + env(safe-area-inset-bottom));
  overflow-x: auto;
}
.action-btn {
  flex: 1;
  min-width: 110px;
  min-height: var(--tap);
  border-radius: var(--radius);
  background: var(--card);
  box-shadow: 0 5px 0 rgba(0,0,0,.25);
  font-size: 1.6rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  padding: 8px;
}
.action-btn span { font-size: .8rem; font-weight: bold; }
.action-btn:active { transform: translateY(3px); box-shadow: 0 2px 0 rgba(0,0,0,.25); }
.action-btn.export { background: linear-gradient(135deg, var(--accent), #ff8fab); }

/* ============ Bottom sheets ============ */
.sheet {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.5);
  display: flex;
  align-items: flex-end;
  z-index: 40;
}
.sheet-inner {
  width: 100%;
  background: var(--bg2);
  border-radius: var(--radius) var(--radius) 0 0;
  padding: 22px 22px calc(20px + env(safe-area-inset-bottom));
  max-height: 75vh;
  overflow-y: auto;
  text-align: center;
  box-shadow: 0 -8px 30px rgba(0,0,0,.4);
}
.sheet-title { font-size: 1.4rem; font-weight: bold; margin-bottom: 16px; }

.sound-board { margin-bottom: 18px; }
.sound-cat {
  text-align: left;
  font-weight: bold;
  font-size: 1.1rem;
  color: var(--ink-dim);
  margin: 16px 4px 8px;
}
.sound-cat:first-child { margin-top: 0; }
.sound-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(88px, 1fr));
  gap: 12px;
}
.sound-tile {
  min-height: 88px;
  border-radius: var(--radius);
  background: var(--card);
  box-shadow: 0 4px 0 rgba(0,0,0,.25);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  font-size: 2rem;
}
.sound-tile span { font-size: .75rem; font-weight: bold; }
.sound-tile:active { transform: scale(.93); }

.field-label {
  display: block;
  text-align: left;
  font-weight: bold;
  margin: 14px 4px 6px;
  color: var(--ink-dim);
}
.big-input {
  width: 100%;
  min-height: var(--tap);
  border-radius: var(--radius);
  border: 3px solid rgba(255,255,255,.25);
  background: rgba(0,0,0,.25);
  color: var(--ink);
  font-family: inherit;
  font-size: 1.3rem;
  font-weight: bold;
  text-align: center;
  padding: 10px 16px;
}
.big-input:focus { outline: none; border-color: var(--accent2); }

.choice-row { display: flex; gap: 12px; }
.choice-tile {
  flex: 1;
  min-height: 76px;
  border-radius: var(--radius);
  background: var(--card);
  font-size: 1.8rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  border: 3px solid transparent;
}
.choice-tile span { font-size: .8rem; font-weight: bold; }
.choice-tile.active { border-color: var(--accent2); background: var(--bg2); }

/* ============ Theater ============ */
#screen-theater {
  background: #000;
  align-items: center;
  justify-content: center;
}
#theater-canvas {
  max-width: 100%;
  max-height: 100%;
}
.theater-exit {
  position: absolute;
  top: max(16px, env(safe-area-inset-top));
  left: max(16px, env(safe-area-inset-left));
  z-index: 5;
}
.theater-end {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.55);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
}
.done-btn { background: var(--accent3); }
.ghost-btn { background: rgba(255,255,255,.15); margin-right: 10px; }

.poster-play {
  position: absolute;
  right: 8px;
  bottom: 44px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(0,0,0,.55);
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

.fx-sticker {
  position: absolute;
  bottom: -8px;
  left: -8px;
  font-size: 1.4rem;
  background: rgba(0,0,0,.6);
  border-radius: 50%;
  padding: 3px;
  line-height: 1;
}

/* ============ Draw mode ============ */
.draw-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10,6,30,.96);
  z-index: 55;
  display: flex;
  flex-direction: column;
  padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
}
.draw-stage {
  flex: 1;
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
}
.draw-canvas {
  max-width: 100%;
  max-height: 100%;
  border-radius: 14px;
  touch-action: none;
  cursor: crosshair;
}
.draw-toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px calc(12px + env(safe-area-inset-bottom));
  overflow-x: auto;
}
.draw-swatches, .draw-sizes { display: flex; gap: 8px; }
.draw-swatch {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 4px solid rgba(255,255,255,.25);
  flex: none;
}
.draw-swatch.active { border-color: var(--accent2); transform: scale(1.12); }
.draw-size {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(255,255,255,.12);
  display: flex;
  align-items: center;
  justify-content: center;
  flex: none;
}
.draw-size i { background: #fff; border-radius: 50%; display: block; }
.draw-size.active { box-shadow: 0 0 0 3px var(--accent2); }
.draw-tool {
  min-width: var(--tap);
  height: var(--tap);
  border-radius: 50%;
  background: rgba(255,255,255,.12);
  font-size: 1.6rem;
  flex: none;
}
.draw-tool.save { background: var(--accent3); }

.kid-dialog .row.wrap { flex-wrap: wrap; }

/* ============ Big Movie builder ============ */
.movie-card.big-movie { background: linear-gradient(135deg, #7b2ff7, var(--accent4)); }

.film-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  background: rgba(0,0,0,.6);
  border-radius: 999px;
  padding: 5px 12px;
  font-size: .8rem;
  font-weight: bold;
  z-index: 2;
}

.film-builder { max-width: 560px; }
.film-pick-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
  max-height: 45vh;
  overflow-y: auto;
}
.film-pick {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  border: 4px solid transparent;
  background: rgba(0,0,0,.25);
  padding: 0 0 6px;
}
.film-pick img { width: 100%; aspect-ratio: 4/3; object-fit: cover; display: block; }
.film-pick span {
  display: block;
  font-size: .8rem;
  font-weight: bold;
  padding: 4px 6px 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.film-pick b {
  position: absolute;
  top: 6px;
  right: 6px;
  min-width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--accent2);
  color: #241a4f;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.film-pick b:empty { display: none; }
.film-pick.picked { border-color: var(--accent2); }

/* ============ Export overlay ============ */
.export-overlay {
  position: fixed;
  inset: 0;
  background: rgba(20,12,50,.94);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 60;
}
.export-box { text-align: center; padding: 30px; max-width: 480px; width: 90%; }
.export-emoji { font-size: 4.5rem; animation: bounce 0.9s ease-in-out infinite; }
@keyframes bounce { 50% { transform: translateY(-18px) rotate(-8deg); } }
.export-box h2 { font-size: 1.8rem; margin: 10px 0 4px; }
.export-name { color: var(--ink-dim); font-size: 1.1rem; margin-bottom: 18px; }
.export-bar {
  height: 26px;
  border-radius: 999px;
  background: rgba(255,255,255,.15);
  overflow: hidden;
}
.export-fill {
  height: 100%;
  width: 100%;
  border-radius: 999px;
  background: repeating-linear-gradient(45deg, var(--accent2), var(--accent2) 14px, var(--accent) 14px, var(--accent) 28px);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .2s;
}
.export-note { margin-top: 12px; font-size: .85rem; opacity: .7; }

/* ============ Dialogs (kid confirm) ============ */
.kid-dialog {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.55);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
}
.kid-dialog .box {
  background: var(--card);
  border-radius: var(--radius);
  padding: 28px;
  text-align: center;
  max-width: 420px;
  margin: 20px;
  box-shadow: 0 10px 30px rgba(0,0,0,.5);
}
.kid-dialog .box p { font-size: 1.3rem; margin-bottom: 20px; }
.kid-dialog .row { display: flex; gap: 14px; justify-content: center; }
.kid-dialog button {
  min-width: 120px;
  min-height: var(--tap);
  border-radius: 999px;
  font-size: 1.15rem;
  font-weight: bold;
  padding: 10px 20px;
}
.kid-dialog .yes { background: var(--accent); }
.kid-dialog .no { background: rgba(255,255,255,.15); }