@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@500;700&family=Noto+Sans+JP:wght@400;500;600;700;800;900&display=swap");

:root {
  color-scheme: dark;
  --bg: #111316;
  --bar: #191c21;
  --panel: #202329;
  --panel-2: #262a31;
  --panel-3: #2e323a;
  --line: #3b4049;
  --line-soft: #30343b;
  --text: #f2f3f5;
  --muted: #9ca3ad;
  --dim: #6f7782;
  --lime: #b4ff2c;
  --violet: #8870ff;
  --blue: #4f8cff;
  --coral: #ff6f53;
  --amber: #ffc54d;
  --teal: #2cd5bd;
  --track-head: 156px;
  --ruler-h: 44px;
  --track-h: 54px;
  --px-second: 130px;
  --timeline-scroll-height: 330px;
  font-family: Inter, "Noto Sans JP", sans-serif;
  font-synthesis: none;
}

* { box-sizing: border-box; }

html { min-width: 0; background: var(--bg); }

body { margin: 0; min-height: 100vh; background: radial-gradient(circle at 50% -20%, #30343b 0, transparent 38%), var(--bg); color: var(--text); }

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

.app-shell { min-height: 100vh; }

.app-bar {
  min-height: 68px;
  display: grid;
  grid-template-columns: 270px minmax(220px, 1fr) auto;
  align-items: center;
  gap: 20px;
  padding: 10px 16px;
  border-bottom: 1px solid #090a0c;
  background: linear-gradient(#202329, #181b20);
  box-shadow: 0 1px 0 #30343b inset, 0 8px 22px #0005;
  position: sticky;
  z-index: 50;
  top: 0;
}

.brand { display: flex; align-items: center; gap: 12px; color: inherit; text-decoration: none; }
.brand-mark { width: 38px; height: 38px; display: grid; align-content: center; gap: 4px; padding: 8px; border-radius: 9px; background: var(--violet); box-shadow: 0 0 0 1px #ffffff20 inset; }
.brand-mark i { height: 3px; border-radius: 3px; background: white; transform-origin: left center; }
.brand-mark i:nth-child(1) { width: 70%; }
.brand-mark i:nth-child(2) { width: 100%; }
.brand-mark i:nth-child(3) { width: 48%; }
.brand small, .project-title span { display: block; margin-bottom: 2px; color: var(--muted); font-size: 10px; font-weight: 700; letter-spacing: .12em; }
.brand h1 { display: block; margin: 0; font-size: 17px; letter-spacing: normal; }
.project-title input {
  width: min(340px, 100%);
  padding: 0 0 1px;
  border: 0;
  border-bottom: 1px solid transparent;
  background: transparent;
  color: inherit;
  font-size: 13px;
  font-weight: 650;
  outline: none;
}
.project-title input:focus { border-bottom-color: var(--violet); }

.app-actions { display: flex; align-items: center; gap: 7px; }
.app-actions button, .app-actions a {
  min-height: 36px;
  display: inline-grid;
  place-items: center;
  padding: 0 13px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #24282e;
  color: var(--text);
  text-decoration: none;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
}
.app-actions .primary-action { border-color: #8f7eff; background: var(--violet); color: #fff; }
.app-actions button:hover, .app-actions a:hover { filter: brightness(1.12); }
.app-actions button:disabled { opacity: .38; filter: none; cursor: not-allowed; }
.app-actions .history-action { min-width: 70px; color: #d6d9df; font-family: "JetBrains Mono", monospace; }

.workspace { display: grid; grid-template-columns: 270px minmax(640px, 1fr) 300px; gap: 6px; padding: 6px; }
.panel { min-width: 0; overflow: hidden; border: 1px solid #090a0c; border-radius: 5px; background: var(--panel); box-shadow: 0 1px 0 #414650 inset, 0 7px 18px #0003; }
.center-stack { min-width: 0; display: grid; grid-template-rows: minmax(400px, 48vh) auto; gap: 6px; }
.project-panel, .inspector-panel { height: calc(100vh - 80px); position: sticky; top: 74px; }

.panel-tabbar { height: 40px; display: flex; align-items: end; gap: 2px; padding: 0 9px; border-bottom: 1px solid #0c0d0f; background: #191c21; }
.panel-tabbar > button { height: 39px; padding: 0 12px; border: 0; border-bottom: 2px solid transparent; background: transparent; color: var(--muted); font-size: 11px; font-weight: 700; cursor: pointer; }
.panel-tabbar > button.is-active { color: #fff; border-color: var(--violet); }
.panel-body { height: calc(100% - 40px); overflow: auto; }
.inspector-panel .panel-tabbar { height: 52px; padding-top: 12px; }
.inspector-panel .panel-body { height: calc(100% - 52px); }
.library-panel[hidden] { display: none; }
.panel-heading { display: flex; align-items: end; justify-content: space-between; padding: 13px 12px 9px; }
.panel-heading span { color: var(--dim); font-size: 10px; font-weight: 800; letter-spacing: .12em; }
.panel-heading strong { font-size: 11px; }

.preset-list { display: grid; gap: 5px; padding: 0 9px 12px; }
.preset-card { width: 100%; display: grid; grid-template-columns: 56px 1fr auto; align-items: center; gap: 10px; min-height: 58px; padding: 7px; border: 1px solid var(--line-soft); border-radius: 5px; background: #24272d; text-align: left; cursor: pointer; }
.preset-card:hover { background: #2b2f36; }
.preset-card.is-active { border-color: var(--violet); background: linear-gradient(90deg, #3a315f, #292b32); box-shadow: 0 0 0 1px #8870ff40 inset; }
.preset-thumb { height: 42px; position: relative; overflow: hidden; border-radius: 3px; background: var(--thumb, var(--violet)); }
.preset-thumb::before, .preset-thumb::after { content: ""; position: absolute; border: 2px solid #111; }
.preset-thumb::before { width: 34px; height: 16px; left: 6px; top: 7px; background: #fff; transform: rotate(-8deg); }
.preset-thumb::after { width: 28px; height: 28px; right: -7px; bottom: -8px; border-radius: 50%; background: var(--lime); }
.preset-card strong { display: block; margin-bottom: 3px; font-size: 11px; }
.preset-card small { display: block; color: var(--muted); font-size: 10px; }
.preset-card b { color: var(--dim); font-family: "JetBrains Mono", monospace; font-size: 10px; }

.asset-bin { padding-top: 2px; }
.asset-bin > button { width: calc(100% - 18px); min-height: 48px; margin: 0 9px 5px; display: grid; grid-template-columns: 32px 1fr auto; gap: 8px; align-items: center; padding: 6px 9px; border: 1px solid var(--line-soft); border-radius: 5px; background: #24272d; text-align: left; cursor: pointer; }
.asset-bin > button:hover { border-color: #606773; }
.asset-bin button span strong, .asset-bin button span small { display: block; font-size: 10px; }
.asset-bin button span small { color: var(--dim); }
.asset-bin button b { color: var(--muted); }
.asset-icon { width: 29px; height: 29px; display: grid; place-items: center; border-radius: 4px; background: #16191d; color: var(--blue); font-style: normal; font-weight: 800; }
.asset-icon--shape::after { content: ""; width: 15px; height: 15px; border-radius: 50%; background: var(--coral); }
.asset-icon--button::after { content: ""; width: 18px; height: 9px; border: 2px solid var(--lime); border-radius: 9px; }
.asset-icon--card::after { content: ""; width: 16px; height: 18px; border: 2px solid var(--blue); border-radius: 3px; rotate: -6deg; }
.asset-icon--line::after { content: ""; width: 20px; height: 3px; background: #fff; rotate: -12deg; }
.asset-icon--badge, .asset-icon--chip, .asset-icon--nav, .asset-icon--stat { font-size: 10px; letter-spacing: .02em; }
.asset-icon--media::after { content: ""; width: 18px; height: 14px; border: 2px solid var(--blue); background: linear-gradient(145deg, transparent 45%, var(--coral) 46% 70%, transparent 71%); }
.asset-icon--frame::after { content: ""; width: 18px; height: 18px; border: 2px solid #fff; }
.asset-icon--progress::after { content: ""; width: 20px; height: 5px; border-radius: 5px; background: linear-gradient(90deg, var(--violet) 62%, #3c4149 62%); }
.asset-icon--dot::after { content: ""; width: 12px; height: 12px; border-radius: 50%; background: var(--amber); }
.asset-icon--dot-alt::after { background: var(--teal); }
.asset-icon--accent::after { content: ""; width: 17px; height: 12px; background: var(--coral); rotate: -18deg; }

.asset-creator, .custom-asset-library { margin: 14px 9px 0; padding-top: 13px; border-top: 1px solid var(--line-soft); }
.asset-creator > header, .custom-asset-library > header { display: flex; align-items: end; justify-content: space-between; margin-bottom: 10px; }
.asset-creator > header span, .custom-asset-library > header span { color: var(--teal); font-size: 10px; font-weight: 800; letter-spacing: .11em; }
.asset-creator > header strong, .custom-asset-library > header strong { font-size: 10px; }
.asset-type-switch { display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px; padding: 3px; border: 1px solid var(--line); border-radius: 5px; background: #17191d; }
.asset-type-switch button { min-height: 43px; display: grid; grid-template-columns: 22px 1fr; align-items: center; gap: 5px; padding: 4px 7px; border: 0; border-radius: 3px; background: transparent; color: var(--muted); font-size: 10px; font-weight: 800; cursor: pointer; }
.asset-type-switch button i { width: 21px; height: 21px; display: grid; place-items: center; border: 1px solid #4a505a; border-radius: 3px; font-style: normal; }
.asset-type-switch button:first-child i { background: var(--coral); }
.asset-type-switch button.is-active { background: var(--violet); color: #fff; }
.asset-type-switch button.is-active i { border-color: #ffffff8a; }
.creator-field, .creator-fields label { display: block; color: var(--muted); font-size: 10px; font-weight: 650; }
.creator-field--wide { grid-column: 1 / -1; }
.asset-creator > .creator-field { margin-top: 9px; }
.creator-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 8px; }
.creator-fields[hidden] { display: none; }
.creator-fields input:not([type="file"]), .creator-fields select, .creator-fields textarea, .asset-creator > label input { width: 100%; min-height: 31px; margin-top: 4px; padding: 6px 8px; border: 1px solid #3c424c; border-radius: 3px; background: #17191d; color: #eceef1; font-size: 10px; outline: none; }
.creator-fields textarea { min-height: 48px; resize: vertical; }
.creator-fields input[type="color"] { padding: 3px; }
.creator-fields input:focus, .creator-fields select:focus, .creator-fields textarea:focus, .asset-creator > label input:focus { border-color: var(--violet); }
.creator-file { min-height: 35px; display: grid !important; grid-template-columns: auto 1fr; align-items: center; gap: 8px; margin-top: 2px; padding: 6px 8px; border: 1px dashed #4a505a; border-radius: 4px; cursor: pointer; }
.creator-file input { width: 78px; font-size: 10px; }
.creator-file span { overflow: hidden; color: #c8ccd3; text-overflow: ellipsis; white-space: nowrap; }
.creator-position { margin-top: 10px; padding-top: 9px; border-top: 1px solid #2c3037; }
.create-asset-button { width: 100%; min-height: 38px; margin-top: 10px; border: 0; border-radius: 4px; background: var(--teal); color: #101512; font-size: 10px; font-weight: 900; cursor: pointer; }
.create-asset-button:hover { filter: brightness(1.08); }
.custom-asset-library { padding-bottom: 20px; }
#customAssetList { display: grid; gap: 5px; }
#customAssetList > p { margin: 0; padding: 12px; border: 1px dashed #3b4049; border-radius: 5px; color: var(--dim); font-size: 10px; text-align: center; }
.custom-asset-card { min-height: 48px; display: grid; grid-template-columns: 31px minmax(0, 1fr) auto auto; align-items: center; gap: 7px; padding: 6px 7px; border: 1px solid var(--line-soft); border-radius: 5px; background: #24272d; }
.custom-asset-card > i { width: 29px; height: 29px; display: grid; place-items: center; overflow: hidden; border-radius: 4px; background: var(--asset-swatch, #4f8cff); color: #111; font-size: 10px; font-style: normal; font-weight: 900; }
.custom-asset-card > span { min-width: 0; }
.custom-asset-card strong, .custom-asset-card small { display: block; overflow: hidden; font-size: 10px; text-overflow: ellipsis; white-space: nowrap; }
.custom-asset-card small { margin-top: 2px; color: var(--dim); }
.custom-asset-card button { width: 26px; height: 26px; padding: 0; border: 1px solid var(--line); border-radius: 3px; background: #30343b; color: var(--muted); font-size: 11px; cursor: pointer; }
.custom-asset-card button:hover { color: #fff; border-color: #656d78; }
.custom-asset-card .delete-created-asset:hover { color: #ff8a75; }

.monitor-panel { display: flex; flex-direction: column; }
.monitor-tabs { align-items: end; flex: 0 0 40px; }
.monitor-view-tabs { height: 100%; display: flex; align-items: end; gap: 2px; }
.monitor-view-tabs button { height: 39px; padding: 0 12px; border: 0; border-bottom: 2px solid transparent; background: transparent; color: var(--muted); font-size: 11px; font-weight: 700; cursor: pointer; }
.monitor-view-tabs button.is-active { border-color: var(--violet); color: #fff; }
.monitor-view-tabs button:focus-visible { outline: 2px solid #62a7ff; outline-offset: -3px; }
.monitor-meta { margin-left: auto; height: 100%; display: flex; align-items: center; gap: 14px; color: var(--muted); font-size: 10px; font-family: "JetBrains Mono", monospace; }
.monitor-meta[hidden], .monitor-view[hidden] { display: none; }
.monitor-meta output { min-width: 94px; padding: 6px 8px; border-radius: 4px; background: #0e1013; color: #e8e9ed; }
.canvas-size-button { min-height: 31px; display: flex; align-items: center; gap: 8px; padding: 4px 8px; border: 1px solid #3b4049; border-radius: 5px; background: #272b31; color: #e8e9ed; cursor: pointer; }
.canvas-size-button small { color: #7d8490; font-size: 10px; font-weight: 800; letter-spacing: .08em; }
.canvas-size-button strong { font-size: 10px; white-space: nowrap; }
.canvas-size-button:hover, .canvas-size-button[aria-expanded="true"] { border-color: #8870ff; background: #312b4a; }
.monitor-preview { min-height: 0; position: relative; flex: 1; display: flex; flex-direction: column; }
.canvas-size-panel { width: min(310px, calc(100% - 24px)); position: absolute; z-index: 40; top: 10px; right: 12px; display: grid; gap: 10px; padding: 12px; border: 1px solid #4b515b; border-radius: 7px; background: #202329f5; box-shadow: 0 18px 55px #000b, 0 1px 0 #ffffff14 inset; backdrop-filter: blur(16px); }
.canvas-size-panel[hidden] { display: none !important; }
.canvas-size-panel header span, .canvas-size-panel header strong { display: block; }
.canvas-size-panel header span { color: #8e73ff; font-size: 10px; font-weight: 900; letter-spacing: .12em; }
.canvas-size-panel header strong { margin-top: 2px; color: #f2f3f5; font-size: 12px; }
.canvas-size-panel label { color: #969da8; font-size: 10px; font-weight: 700; }
.canvas-size-panel select, .canvas-size-panel input { width: 100%; min-height: 34px; margin-top: 5px; padding: 0 8px; border: 1px solid #414751; border-radius: 4px; background: #15171b; color: #f2f3f5; font-size: 10px; outline: none; }
.canvas-size-panel select:focus, .canvas-size-panel input:focus { border-color: #8870ff; }
.canvas-dimension-fields { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr) 34px; align-items: end; gap: 7px; }
.canvas-dimension-fields > span { display: grid; place-items: center; height: 34px; color: #737b87; font-weight: 900; }
.canvas-dimension-fields button, .canvas-size-panel footer button { height: 34px; padding: 0 9px; border: 1px solid #414751; border-radius: 4px; background: #2d3138; color: #e9ebef; font-size: 10px; font-weight: 800; cursor: pointer; }
.canvas-dimension-fields button:hover, .canvas-size-panel footer button:hover { border-color: #777f8b; background: #373c45; }
.canvas-size-panel footer { display: flex; align-items: center; justify-content: space-between; padding-top: 2px; }
.canvas-size-panel footer span { min-width: 48px; padding: 5px 7px; border-radius: 4px; background: #302a4b; color: #b7aaff; font: 800 10px "JetBrains Mono", monospace; text-align: center; }
.program-monitor { flex: 1; min-height: 300px; position: relative; display: grid; place-items: center; overflow: hidden; padding: 20px; background-color: #08090b; background-image: linear-gradient(45deg, #111318 25%, transparent 25%), linear-gradient(-45deg, #111318 25%, transparent 25%), linear-gradient(45deg, transparent 75%, #111318 75%), linear-gradient(-45deg, transparent 75%, #111318 75%); background-size: 20px 20px; background-position: 0 0, 0 10px, 10px -10px, -10px 0; }
.safe-area { position: absolute; z-index: 3; inset: 7% 8%; border: 1px solid #ffffff1a; pointer-events: none; }
.safe-area::after { content: ""; position: absolute; inset: 7%; border: 1px dashed #ffffff12; }

.stage { width: min(100%, 880px); aspect-ratio: var(--canvas-width, 1920) / var(--canvas-height, 1080); position: relative; overflow: hidden; isolation: isolate; background: #f2f0e7; color: #111410; box-shadow: 0 0 0 1px #000, 0 20px 80px #0009; }
.stage * { box-sizing: border-box; }
.stage-scene { width: 100%; height: 100%; position: relative; overflow: hidden; background: var(--scene-bg, #f2f0e7); }
.scene-kicker { position: absolute; z-index: 3; top: 9%; left: 7%; color: var(--scene-accent, #ff6548); font-size: clamp(10px, 1vw, 15px); font-weight: 800; letter-spacing: .16em; }
.scene-title { margin: 0; position: absolute; z-index: 4; top: 18%; left: 7%; max-width: 68%; font-size: clamp(35px, 5.2vw, 82px); line-height: .88; font-weight: 900; text-transform: uppercase; }
.scene-body { position: absolute; z-index: 4; left: 7%; bottom: 12%; max-width: 37%; margin: 0; font-size: clamp(10px, 1vw, 15px); line-height: 1.55; font-weight: 600; }
.scene-cta { position: absolute; z-index: 5; right: 6%; bottom: 10%; min-width: 128px; padding: 13px 17px; border: 2px solid #111; border-radius: 100px; background: var(--scene-accent, #b4ff2c); color: #111; font-size: 11px; font-weight: 800; text-align: center; }
.scene-visual { position: absolute; z-index: 2; width: 44%; aspect-ratio: 1; right: 5%; top: 8%; border: 3px solid #111; border-radius: 50%; background: var(--scene-color, #8870ff); }
.scene-visual::before, .scene-visual::after { content: ""; position: absolute; border: 3px solid #111; }
.scene-visual::before { width: 58%; aspect-ratio: 1; left: -12%; bottom: -15%; border-radius: 50%; background: var(--scene-accent, #b4ff2c); }
.scene-visual::after { width: 76%; height: 16%; right: -22%; top: 44%; background: #fff; transform: rotate(-24deg); }
.scene-card { position: absolute; z-index: 3; display: grid; place-items: end start; padding: 12px; border: 2px solid #111; background: #fff; color: #111; font-weight: 900; }
.scene-card--one { width: 26%; height: 30%; top: 13%; right: 18%; transform: rotate(7deg); }
.scene-card--two { width: 23%; height: 26%; right: 7%; bottom: 11%; background: var(--scene-accent, #b4ff2c); transform: rotate(-5deg); }
.scene-line { position: absolute; z-index: 5; left: -8%; bottom: 23%; width: 120%; height: 9px; transform-origin: left center; }
.scene-line::before { content: ""; position: absolute; inset: 0; background: #111; rotate: -7deg; transform-origin: left center; }
.scene-badge, .scene-media, .scene-frame, .scene-chip, .scene-nav, .scene-progress, .scene-dot, .scene-stat, .scene-accent { display: none; position: absolute; box-sizing: border-box; }
.scene-badge { z-index: 7; top: 8%; right: 6%; padding: 8px 11px; border: 2px solid #111; border-radius: 100px; background: var(--scene-accent); color: #111; font-size: clamp(10px, .78vw, 12px); font-weight: 900; }
.scene-media { z-index: 1; right: 6%; top: 10%; width: 35%; height: 68%; margin: 0; overflow: hidden; border: 3px solid #111; border-radius: 4px; background: linear-gradient(145deg, var(--scene-color) 0 46%, var(--scene-accent) 46% 70%, #f4f1e8 70%); }
.scene-media::before { content: ""; position: absolute; width: 48%; aspect-ratio: 1; right: -10%; bottom: -12%; border: 3px solid #111; border-radius: 50%; background: #fff8; }
.scene-media span { position: absolute; left: 10px; bottom: 8px; color: #111; font-size: 10px; font-weight: 900; }
.scene-frame { z-index: 1; inset: 6%; border: 3px solid currentColor; border-radius: 12px; }
.scene-chip { z-index: 7; left: 7%; bottom: 6%; padding: 7px 10px; border: 2px solid currentColor; border-radius: 100px; font-size: 10px; font-weight: 900; letter-spacing: .08em; }
.scene-nav { z-index: 6; left: 52%; width: 39%; padding: 8px 0; border-bottom: 1px solid #ffffff55; color: #fff; font-size: clamp(15px, 2vw, 28px); }
.scene-nav b { float: right; font-weight: 800; }
.scene-nav--one { top: 28%; }
.scene-nav--two { top: 45%; }
.scene-nav--three { top: 62%; }
.scene-progress { z-index: 6; left: 17%; right: 17%; bottom: 18%; height: 14px; overflow: hidden; border: 2px solid #111; border-radius: 20px; background: #fff; transform-origin: left center; }
.scene-progress i { display: block; width: 84%; height: 100%; background: var(--scene-accent); }
.scene-dot { z-index: 7; width: 8%; aspect-ratio: 1; border: 2px solid #111; border-radius: 50%; }
.scene-dot--one { right: 13%; top: 13%; background: var(--scene-accent); }
.scene-dot--two { right: 25%; top: 24%; background: var(--scene-color); }
.scene-stat { z-index: 7; right: 9%; bottom: 10%; color: #111; font-size: clamp(34px, 5vw, 80px); line-height: .8; }
.scene-accent { z-index: 6; right: 10%; bottom: 13%; width: 22%; height: 12%; border: 3px solid #111; background: var(--scene-accent); transform: rotate(-12deg); }
.custom-asset { position: absolute; z-index: 8; display: block; max-width: none; box-sizing: border-box; transform-origin: 50% 50%; }
.custom-asset--rect { border: 2px solid #111410; border-radius: var(--asset-radius); background: var(--asset-fill); box-shadow: 8px 8px 0 #11141024; }
.custom-asset--text { margin: 0; color: var(--asset-color); font-size: var(--asset-size); font-weight: var(--asset-weight); line-height: .95; white-space: pre-wrap; overflow-wrap: anywhere; }
.custom-asset--image { margin: 0; overflow: hidden; border-radius: var(--asset-radius); }
.custom-asset--image img { width: 100%; height: 100%; display: block; object-fit: var(--asset-fit); }
.stage[data-scene="hero"] { --scene-bg:#111511; --scene-accent:#b4ff2c; --scene-color:#f1efdf; color:#f6f4ea; }
.stage[data-scene="hero"] .scene-title { max-width: 80%; font-size: clamp(44px, 6vw, 96px); }
.stage[data-scene="hero"] .scene-body { color:#bac0b8; }
.stage[data-scene="hero"] .scene-frame, .stage[data-scene="hero"] .scene-chip, .stage[data-scene="hero"] .scene-accent { display:block; }
.stage[data-scene="hero"] .scene-accent { bottom: 8%; }
.stage[data-scene="product"] { --scene-bg:#ff795f; --scene-accent:#ffdc66; --scene-color:#f3efe3; }
.stage[data-scene="product"] .scene-visual { border-radius: 14% 48% 14% 48%; }
.stage[data-scene="product"] .scene-badge, .stage[data-scene="product"] .scene-stat, .stage[data-scene="product"] .scene-media { display:block; }
.stage[data-scene="product"] .scene-stat { right: 42%; }
.stage[data-scene="cards"] { --scene-bg:#dae8ff; --scene-accent:#ff795f; --scene-color:#4f74ef; }
.stage[data-scene="cards"] .scene-chip, .stage[data-scene="cards"] .scene-dot { display:block; }
.stage[data-scene="navigation"] { --scene-bg:#111511; --scene-accent:#8e73ff; --scene-color:#b4ff2c; color:#fff; }
.stage[data-scene="navigation"] .scene-nav, .stage[data-scene="navigation"] .scene-chip { display:block; }
.stage[data-scene="poster"] { --scene-bg:#8e73ff; --scene-accent:#b4ff2c; --scene-color:#ff6748; }
.stage[data-scene="poster"] .scene-badge, .stage[data-scene="poster"] .scene-dot--one, .stage[data-scene="poster"] .scene-accent { display:block; }
.stage[data-scene="loading"] { --scene-bg:#e9e6db; --scene-accent:#4f74ef; --scene-color:#151915; }
.stage[data-scene="loading"] .scene-progress, .stage[data-scene="loading"] .scene-stat, .stage[data-scene="loading"] .scene-dot, .stage[data-scene="loading"] .scene-chip { display:block; }
.stage[data-scene="loading"] .scene-stat { right: 42%; bottom: 30%; }
.stage[data-scene="cta"] { --scene-bg:#b4ff2c; --scene-accent:#ff6748; --scene-color:#8e73ff; }
.stage[data-scene="cta"] .scene-frame, .stage[data-scene="cta"] .scene-accent, .stage[data-scene="cta"] .scene-badge { display:block; }
.stage[data-scene="editorial"] .scene-badge, .stage[data-scene="editorial"] .scene-media { display:block; }

.transport-bar { min-height: 45px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; padding: 0 12px; border-top: 1px solid #08090a; background: #191c21; }
.monitor-scale { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 10px; }
.monitor-scale button { border: 0; background: transparent; color: inherit; font-size: 10px; cursor: pointer; }
.transport-controls { display: flex; align-items: center; gap: 4px; }
.transport-controls button { width: 31px; height: 29px; border: 0; border-radius: 4px; background: transparent; color: #d9dce1; font-size: 11px; cursor: pointer; }
.transport-controls button:hover { background: #323740; }
.transport-controls .play-button { background: #313640; color: white; }
.transport-status { justify-self: end; display: flex; align-items: center; gap: 7px; color: var(--muted); font-size: 10px; }
.transport-status i { width: 7px; height: 7px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 9px var(--lime); }

.timeline-panel { min-height: 410px; overflow: hidden; }
.timeline-toolbar { height: 45px; display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 14px; padding: 0 9px; border-bottom: 1px solid #0c0d0f; background: #1c1f24; }
.sequence-breadcrumb { min-width: 0; display: flex; gap: 7px; color: var(--dim); font-size: 10px; }
.sequence-breadcrumb strong { color: var(--text); }
.timeline-actions { display: flex; align-items: center; gap: 8px; }
.timeline-actions button { height: 29px; padding: 0 10px; border: 1px solid var(--line); border-radius: 4px; background: #282c33; color: var(--muted); font-size: 10px; cursor: pointer; }
.timeline-actions button[aria-pressed="true"] { color: var(--violet); border-color: #6654d7; background: #282447; }
.timeline-actions label { display: flex; align-items: center; gap: 6px; color: var(--dim); font-size: 10px; font-weight: 700; }
.timeline-actions input { width: 80px; accent-color: var(--violet); }

.timeline-scroll { height: var(--timeline-scroll-height); min-height: 220px; max-height: min(72vh, 760px); position: relative; display: grid; grid-template-columns: var(--track-head) max-content; grid-template-rows: var(--ruler-h) auto; overflow: auto; overscroll-behavior: contain; scroll-padding-top: var(--ruler-h); background: #17191d; scrollbar-color: #555b66 #181b20; }
.timeline-head-spacer { position: sticky; z-index: 20; left: 0; top: 0; display: flex; align-items: center; padding: 0 10px; border-right: 1px solid #08090b; border-bottom: 1px solid #08090b; background: #202329; color: var(--dim); font-size: 10px; }
.ruler { position: sticky; z-index: 18; top: 0; grid-column: 2; min-width: calc(var(--timeline-duration, 8) * var(--px-second)); height: var(--ruler-h); overflow: visible; border-bottom: 1px solid #08090b; background: #202329; box-shadow: 0 1px 0 #08090b, 0 5px 12px #0004; }
.tick-layer { position: absolute; inset: 0; background-image: repeating-linear-gradient(90deg, #555b66 0 1px, transparent 1px calc(var(--px-second) / 10)), repeating-linear-gradient(90deg, #9299a4 0 1px, transparent 1px var(--px-second)); background-size: auto 9px, auto 16px; background-repeat: repeat-x; background-position: 0 bottom; }
.ruler-label { position: absolute; top: 7px; color: var(--muted); font-family: "JetBrains Mono", monospace; font-size: 10px; line-height: 1; transform: translateX(4px); }
.label-layer { position: absolute; inset: 0; z-index: 2; }
.timeline-label { position: absolute; top: 0; height: 100%; padding: 0; border: 0; border-left: 1px solid var(--amber); background: transparent; color: var(--amber); font-size: 10px; font-weight: 800; cursor: pointer; }
.timeline-label span { display: block; padding: 2px 5px; background: #3b311d; white-space: nowrap; }
.track-heads { position: sticky; z-index: 15; left: 0; grid-column: 1; grid-row: 2; background: #202329; }
.track-head { position: relative; height: var(--track-h); display: grid; grid-template-columns: 30px minmax(0, 1fr) 46px; align-items: center; gap: 4px; padding: 0 6px; overflow: hidden; border-right: 1px solid #08090b; border-bottom: 1px solid #111318; cursor: grab; user-select: none; touch-action: none; }
.track-head:hover { background: #272c34; }
.track-head:active, .track-head.is-dragging, body.is-track-reordering { cursor: grabbing; }
.track-heads.is-reordering .track-head:not(.is-dragging):hover { background: transparent; }
.track-heads.is-reordering .track-head:not(.is-dragging),
.track-lanes.is-reordering .track-lane:not(.is-dragging) { transition: transform .2s cubic-bezier(.2, .9, .22, 1); will-change: transform; }
.track-head.is-dragging,
.track-lane.is-dragging { z-index: 8; transition: none; will-change: transform; }
.track-head.is-dragging { overflow: visible; background: #3a414c; border-color: #5a6270; border-radius: 6px; box-shadow: 0 14px 32px #000a, 0 2px 0 #ffffff14 inset, inset 3px 0 0 var(--violet); }
.track-head.is-dragging strong { color: #fff; }
.track-lane.is-dragging { z-index: 7; pointer-events: none; background: #8870ff24; box-shadow: 0 12px 28px #0007, inset 0 0 0 1px #8870ff66; border-radius: 4px; }
.track-head.is-settling, .track-lane.is-settling { z-index: 8; }
.track-head.is-settling { background: #323843; border-radius: 4px; box-shadow: 0 6px 16px #0006, inset 3px 0 0 var(--violet); }
.track-head > span { color: var(--dim); font-family: "JetBrains Mono", monospace; font-size: 10px; }
.track-head > div:nth-child(2) { min-width: 0; }
.track-head strong { display: block; overflow: hidden; text-overflow: ellipsis; font-size: 10px; white-space: nowrap; }
.track-head small { display: block; overflow: hidden; color: var(--dim); font-size: 10px; text-overflow: ellipsis; white-space: nowrap; }
body.is-track-reordering { user-select: none; }
.track-switches { width: 46px; display: flex; justify-self: end; gap: 2px; }
.track-switches button { width: 22px; height: 22px; flex: 0 0 22px; padding: 0; border: 1px solid var(--line); border-radius: 3px; background: #292d34; color: var(--muted); font-size: 10px; cursor: pointer; }
.track-switches button.is-active { background: #775fe4; color: #fff; }
.track-lanes { grid-column: 2; grid-row: 2; min-width: calc(var(--timeline-duration, 8) * var(--px-second)); background-image: repeating-linear-gradient(90deg, #24282f 0 1px, transparent 1px var(--px-second)), repeating-linear-gradient(180deg, transparent 0 calc(var(--track-h) - 1px), #101216 calc(var(--track-h) - 1px) var(--track-h)); }
.track-lane { height: var(--track-h); position: relative; }
.timeline-clip { position: absolute; top: 6px; height: 42px; min-width: 24px; overflow: hidden; padding: 5px 13px 5px 8px; border: 1px solid #101216; border-radius: 4px; background: var(--clip, var(--violet)); color: #101216; box-shadow: 0 1px 0 #ffffff55 inset, 0 2px 5px #0006; text-align: left; cursor: grab; user-select: none; }
.timeline-clip:active { cursor: grabbing; }
.timeline-clip.is-selected { z-index: 3; outline: 2px solid #fff; outline-offset: 1px; }
.timeline-clip strong { display: block; overflow: hidden; text-overflow: ellipsis; font-size: 10px; white-space: nowrap; }
.timeline-clip small { display: flex; justify-content: space-between; gap: 5px; margin-top: 4px; font-family: "JetBrains Mono", monospace; font-size: 10px; }
.timeline-clip .resize-handle { position: absolute; right: 0; top: 0; bottom: 0; width: 8px; border-left: 1px solid #0005; background: #ffffff30; cursor: ew-resize; }
.playhead { width: 13px; height: var(--timeline-scroll-height); position: absolute; z-index: 30; top: 0; left: calc(var(--track-head) - 6px); padding: 0; border: 0; background: transparent; pointer-events: auto; cursor: ew-resize; will-change: top, transform; }
.playhead::before { content: ""; position: absolute; top: 4px; left: 1px; border: 6px solid transparent; border-top-color: #62a7ff; filter: drop-shadow(0 1px 2px #0008); }
.playhead i { position: absolute; top: 12px; bottom: 0; left: 6px; width: 1px; background: #62a7ff; box-shadow: 0 0 3px #62a7ff; }
.timeline-resizer { height: 14px; position: relative; display: flex; align-items: center; justify-content: center; border-top: 1px solid #0c0d10; border-bottom: 1px solid #0b0c0e; background: #252930; color: var(--dim); cursor: ns-resize; user-select: none; touch-action: none; outline: none; }
.timeline-resizer::before { content: ""; position: absolute; inset: 3px 0; background: linear-gradient(transparent 45%, #3e444e 45% 55%, transparent 55%); opacity: .45; }
.timeline-resizer i { width: 48px; height: 4px; z-index: 1; border-radius: 4px; background: #5c626d; box-shadow: 0 1px 0 #ffffff12 inset; }
.timeline-resizer output { position: absolute; z-index: 1; right: 10px; font: 700 10px "JetBrains Mono", monospace; opacity: .62; transition: opacity .15s; }
.timeline-resizer:hover output, .timeline-resizer:focus-visible output, .timeline-resizer.is-resizing output { opacity: 1; }
.timeline-resizer:focus-visible { box-shadow: 0 0 0 2px var(--violet) inset; }
.timeline-footer { height: 32px; display: flex; align-items: center; gap: 15px; padding: 0 10px; border-top: 1px solid #08090b; background: #1b1e23; color: var(--dim); font-size: 10px; }
.timeline-footer kbd { padding: 2px 4px; border: 1px solid #464c56; border-radius: 3px; background: #272b32; color: var(--muted); font-family: inherit; }
.timeline-footer output { margin-left: auto; font-family: "JetBrains Mono", monospace; }

.inspector-body { padding: 10px 0 50px; }
.selected-clip-summary { min-height: 66px; display: grid; grid-template-columns: 8px 1fr auto; align-items: center; gap: 10px; padding: 10px 12px; border-bottom: 1px solid var(--line-soft); background: #262a30; }
.selected-clip-summary > span { width: 8px; height: 42px; border-radius: 2px; background: var(--selected-color, var(--violet)); }
.selected-clip-summary small { display: block; color: var(--dim); font-size: 10px; font-weight: 800; letter-spacing: .1em; }
.selected-clip-summary strong { display: block; margin-top: 3px; font-size: 11px; }
.selected-clip-summary button { padding: 6px 8px; border: 1px solid var(--line); border-radius: 4px; background: #30343b; color: var(--muted); font-size: 10px; cursor: pointer; }
.inspector-body fieldset { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; margin: 0; padding: 14px 12px; border: 0; border-bottom: 1px solid var(--line-soft); }
.selected-clip-summary + fieldset { margin-top: 12px; }
.inspector-section-toggle { grid-column: 1 / -1; width: 100%; min-height: 26px; display: flex; align-items: center; justify-content: space-between; gap: 10px; margin: 0 0 10px; padding: 0; border: 0; background: transparent; color: #bfc4cd; font-size: 12px; font-weight: 800; letter-spacing: .12em; text-align: left; cursor: pointer; }
.inspector-section-toggle::after { content: ""; width: 7px; height: 7px; flex: 0 0 auto; margin-right: 2px; border-right: 2px solid #848b96; border-bottom: 2px solid #848b96; transform: rotate(45deg) translate(-1px, -1px); transition: transform .16s ease, border-color .16s ease; }
.inspector-section-toggle:hover { color: #fff; }
.inspector-section-toggle:hover::after { border-color: #c7ccd4; }
.inspector-section-toggle:focus-visible { outline: 2px solid #62a7ff; outline-offset: 3px; border-radius: 2px; }
.inspector-body fieldset.is-collapsed { display: block; padding: 14px 12px 12px; }
.inspector-body fieldset.is-collapsed > :not(.inspector-section-toggle) { display: none !important; }
.inspector-body fieldset.is-collapsed .inspector-section-toggle { margin-bottom: 0; }
.inspector-body fieldset.is-collapsed .inspector-section-toggle::after { transform: rotate(-45deg); }
.inspector-body fieldset[hidden] { display: none !important; }
.inspector-body #positionRelativeField { grid-column: 1 / -1; }
.inspector-body label { min-width: 0; color: var(--muted); font-size: 10px; font-weight: 600; }
.inspector-body input:not([type="checkbox"]), .inspector-body select { width: 100%; height: 31px; margin-top: 5px; padding: 0 8px; border: 1px solid #3c424c; border-radius: 3px; background: #17191d; color: #eceef1; font-size: 10px; outline: none; }
.inspector-body input:focus, .inspector-body select:focus { border-color: var(--violet); }
.dom-picker-button { grid-column: 1 / -1; min-height: 43px; display: grid; grid-template-columns: 26px 1fr; align-items: center; gap: 9px; padding: 7px 9px; border: 1px solid #3c424c; border-radius: 4px; background: #24272d; color: #e9ebef; text-align: left; cursor: pointer; }
.dom-picker-button i { width: 24px; height: 24px; position: relative; display: grid; place-items: center; border-radius: 4px; background: #343944; }
.dom-picker-button i::before { content: "↖"; color: #a99aff; font-size: 14px; font-style: normal; font-weight: 900; }
.dom-picker-button strong, .dom-picker-button small { display: block; }
.dom-picker-button strong { font-size: 10px; }
.dom-picker-button small { margin-top: 2px; color: var(--dim); font-size: 10px; }
.dom-picker-button.is-active { border-color: var(--violet); background: #2b2548; }
.dom-picker-button.is-active i { background: var(--violet); }
.asset-settings[hidden] { display: none; }
.asset-settings .asset-kind-badge { grid-column: 1 / -1; display: flex; align-items: center; justify-content: space-between; padding: 7px 8px; border-radius: 4px; background: #17191d; }
.asset-kind-badge span { color: var(--teal); font: 800 10px "JetBrains Mono", monospace; }
.asset-kind-badge button { padding: 5px 7px; border: 1px solid #68453f; border-radius: 3px; background: #352521; color: #ff917c; font-size: 10px; cursor: pointer; }
.asset-settings .asset-setting-wide { grid-column: 1 / -1; }
.asset-settings textarea { width: 100%; min-height: 50px; margin-top: 5px; padding: 7px 8px; resize: vertical; border: 1px solid #3c424c; border-radius: 3px; background: #17191d; color: #eceef1; font-size: 10px; outline: none; }
.asset-settings textarea:focus { border-color: var(--violet); }
.asset-settings label[hidden] { display: none; }
.stage.is-dom-picking { cursor: crosshair; }
.stage.is-dom-picking [data-dom-pick-hover] { position: relative; z-index: 20; outline: 2px solid #62a7ff; outline-offset: 4px; cursor: crosshair; }
.state-flow-fields { display: block !important; }
.state-flow-method { display: grid; grid-template-columns: 1fr auto 72px auto 1fr; align-items: center; gap: 5px; }
.state-flow-method span, .state-flow-method output { display: grid; place-items: center; min-height: 29px; border: 1px solid #3c424c; border-radius: 4px; background: #17191d; color: #eceef1; font: 800 10px "JetBrains Mono", monospace; }
.state-flow-method output { border-color: #8870ff; background: #2b2548; color: #b9abff; }
.state-flow-method i { color: #777e89; font-style: normal; }
.state-flow-help { margin: 8px 0 0; color: var(--dim); font-size: 10px; line-height: 1.55; }
.motion-state { grid-template-columns: repeat(2, 1fr); }
.state-source-switch { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1fr; padding: 3px; border: 1px solid #3c424c; border-radius: 5px; background: #17191d; }
.state-source-switch button { height: 27px; border: 0; border-radius: 3px; background: transparent; color: var(--dim); font-size: 10px; font-weight: 800; cursor: pointer; }
.state-source-switch button.is-active { background: var(--violet); color: #fff; }
.state-source-switch button:focus-visible { outline: 2px solid #62a7ff; outline-offset: 1px; }
.state-source-note { grid-column: 1 / -1; min-height: 30px; margin: 0; padding: 7px 8px; border-radius: 4px; background: #272b32; color: var(--muted); font-size: 10px; line-height: 1.5; }
.motion-state.is-css { background: #202329; }
.motion-state.is-css input { border-color: #6659a3; background: #201d31; opacity: 1; cursor: text; }
.color-field .color-control { display: grid; grid-template-columns: 34px minmax(0, 1fr); gap: 6px; margin-top: 5px; }
.color-field input[type="color"] { width: 34px; min-width: 34px; height: 31px; margin-top: 0; padding: 3px; cursor: pointer; }
.color-field input[type="text"] { margin-top: 0; }
.toggle-row { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr auto; align-items: center; min-height: 28px; }
.toggle-row input { position: absolute; opacity: 0; }
.toggle-row i { width: 34px; height: 18px; position: relative; border-radius: 12px; background: #3b4048; }
.toggle-row i::after { content: ""; width: 14px; height: 14px; position: absolute; top: 2px; left: 2px; border-radius: 50%; background: #a9afb8; transition: .16s; }
.toggle-row input:checked + i { background: var(--violet); }
.toggle-row input:checked + i::after { left: 18px; background: white; }
.inspector-body .sequence-controls { display: block; padding: 16px 12px 13px; }
.sequence-toggle-list { display: grid; }
.sequence-toggle-list .toggle-row { min-height: 38px; padding: 0; border-top: 1px solid #2b2f36; }
.sequence-toggle-list .toggle-row:first-child { border-top: 0; }

.monitor-export { min-height: 0; flex: 1; display: flex; flex-direction: column; background: #0d0f12; }
.monitor-export-toolbar { min-height: 58px; display: grid; grid-template-columns: minmax(150px, 1fr) auto auto; align-items: center; gap: 12px; padding: 9px 12px; border-bottom: 1px solid #08090a; background: #191c21; }
.monitor-export-toolbar > div:first-child span, .monitor-export-toolbar > div:first-child strong { display: block; }
.monitor-export-toolbar > div:first-child span { color: var(--coral); font-size: 10px; font-weight: 800; letter-spacing: .12em; }
.monitor-export-toolbar > div:first-child strong { margin-top: 3px; color: #fff; font-size: 12px; }
.code-tabs { display: flex; border: 1px solid var(--line); border-radius: 5px; overflow: hidden; }
.code-tabs button { min-width: 76px; height: 32px; border: 0; border-right: 1px solid var(--line); background: #24272d; color: var(--muted); font-size: 10px; font-weight: 700; cursor: pointer; }
.code-tabs button:last-child { border-right: 0; }
.code-tabs button.is-active { background: var(--violet); color: white; }
.export-actions { display: flex; align-items: center; gap: 6px; }
.export-actions button { height: 34px; padding: 0 12px; border: 1px solid transparent; border-radius: 5px; background: var(--coral); color: #111; font-size: 10px; font-weight: 800; white-space: nowrap; cursor: pointer; }
.export-actions button:last-child { border-color: #696078; background: #312b3d; color: #cfc6ff; }
.export-actions button:hover { filter: brightness(1.12); }
.monitor-export-grid { min-height: 0; flex: 1; display: grid; grid-template-columns: minmax(0, 1fr) minmax(210px, 28%); }
.monitor-export-grid pre { min-width: 0; height: 100%; margin: 0; overflow: auto; padding: 16px 18px; background: #0d0f12; color: #d8dce4; font: 10px/1.75 "JetBrains Mono", monospace; white-space: pre; tab-size: 2; }
.timeline-guide { min-height: 0; overflow: auto; padding: 14px; border-left: 1px solid #08090a; background: #181b20; }
.timeline-guide > span { color: var(--amber); font-size: 10px; font-weight: 800; letter-spacing: .12em; }
.timeline-guide div { display: grid; grid-template-columns: 44px 1fr; gap: 9px; align-items: center; padding: 9px 0; border-bottom: 1px solid var(--line-soft); }
.timeline-guide code { display: grid; place-items: center; height: 32px; border-radius: 4px; background: #2d3138; color: var(--lime); font: 700 11px "JetBrains Mono", monospace; }
.timeline-guide p { margin: 0; color: var(--muted); font-size: 10px; line-height: 1.5; }
.timeline-guide strong { display: block; color: #fff; font-size: 11px; }

.label-manager { width: min(720px, calc(100vw - 28px)); padding: 0; border: 1px solid #555d69; border-radius: 8px; background: #17191d; color: #f4f4f1; box-shadow: 0 24px 90px #000b; }
.label-manager::backdrop { background: #06070acc; backdrop-filter: blur(4px); }
.label-manager-shell { margin: 0; }
.label-manager-header { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 13px 16px; border-bottom: 1px solid var(--line-soft); background: #202329; }
.label-manager-header span { color: var(--amber); font-size: 10px; font-weight: 800; letter-spacing: .13em; }
.label-manager-header h2 { margin: 3px 0 0; font-size: 20px; }
.label-manager-header > button { width: 36px; height: 36px; border: 1px solid #454b55; border-radius: 50%; background: #2a2e35; color: #fff; font-size: 20px; cursor: pointer; }
.label-manager-body { min-height: 300px; display: grid; grid-template-columns: minmax(220px, .8fr) minmax(0, 1.2fr); }
.label-manager-list { display: grid; align-content: start; gap: 5px; padding: 14px; border-right: 1px solid var(--line-soft); background: #121418; }
.label-manager-list:empty::before { content: "NO LABELS"; padding: 18px 6px; color: var(--dim); font: 800 10px "JetBrains Mono", monospace; letter-spacing: .12em; }
.label-manager-list button { min-height: 48px; display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 9px 11px; border: 1px solid #353a43; border-radius: 5px; background: #22252b; color: #eef0f3; text-align: left; cursor: pointer; }
.label-manager-list button:hover { border-color: #69717f; }
.label-manager-list button.is-active { border-color: var(--amber); background: #3a321f; box-shadow: 0 0 0 1px #ffc64b40 inset; }
.label-manager-list span { overflow: hidden; font-size: 11px; font-weight: 800; text-overflow: ellipsis; white-space: nowrap; }
.label-manager-list time { flex: none; color: var(--amber); font: 700 10px "JetBrains Mono", monospace; }
.label-manager-editor { padding: 20px; }
.label-manager-editor > p { margin: 0; color: var(--muted); font-size: 11px; line-height: 1.7; }
.label-manager-editor label { display: block; margin-bottom: 15px; color: var(--muted); font-size: 10px; font-weight: 700; }
.label-manager-editor input { width: 100%; height: 42px; margin-top: 6px; padding: 0 11px; border: 1px solid #454b55; border-radius: 4px; background: #101216; color: #fff; font: 700 12px "JetBrains Mono", monospace; outline: none; }
.label-manager-editor input:focus { border-color: var(--amber); box-shadow: 0 0 0 2px #ffc64b22; }
#labelUsageOutput { min-height: 42px; margin: 4px 0 18px; padding: 10px 12px; border-radius: 4px; background: #24272d; color: #b8bdc6; font-size: 10px; }
.label-manager-actions { display: flex; justify-content: space-between; gap: 10px; }
.label-manager-actions button { min-height: 40px; padding: 0 14px; border: 1px solid #454b55; border-radius: 4px; font-size: 10px; font-weight: 800; cursor: pointer; }
.label-manager-actions .is-danger { background: #2b2021; color: #ff8c83; }
.label-manager-actions .is-primary { margin-left: auto; border-color: var(--amber); background: var(--amber); color: #17130a; }
.label-manager-empty { padding: 18px; border: 1px dashed #454b55; border-radius: 5px; }

.toast { position: fixed; z-index: 100; left: 50%; bottom: 24px; padding: 11px 16px; border: 1px solid #ffffff1e; border-radius: 5px; background: #111419ee; color: white; font-size: 11px; font-weight: 700; box-shadow: 0 10px 40px #0008; transform: translate(-50%, 20px); opacity: 0; pointer-events: none; transition: .2s; }
.toast.is-visible { transform: translate(-50%, 0); opacity: 1; }

@media (max-width: 1350px) {
  :root { --track-head: 135px; }
  .workspace { grid-template-columns: 235px minmax(580px, 1fr) 270px; }
  .app-bar { grid-template-columns: 235px auto; }
  .project-title { display: none; }
  .app-actions { justify-self: end; }
  .preset-card { grid-template-columns: 48px 1fr; }
  .preset-card b { display: none; }
}

@media (max-width: 1100px) {
  html { min-width: 0; }
  .app-bar { position: static; grid-template-columns: 1fr auto; }
  .project-title { display: none; }
  .workspace { display: block; padding: 6px; }
  .project-panel, .inspector-panel { height: auto; position: static; }
  .project-panel { margin-bottom: 6px; }
  .project-body { height: auto; }
  .preset-list { grid-template-columns: repeat(4, 1fr); }
  .center-stack { grid-template-rows: 520px auto; }
  .inspector-panel { margin-top: 6px; }
  .inspector-body { display: grid; grid-template-columns: repeat(4, 1fr); }
  .selected-clip-summary { grid-column: 1 / -1; }
  .inspector-body fieldset { grid-column: span 2; border-right: 1px solid var(--line-soft); }
  .inspector-body .state-flow-fields, .inspector-body .sequence-controls { grid-column: 1 / -1; }
  .inspector-body .sequence-controls { display: block; }
  .monitor-export-grid { grid-template-columns: minmax(0, 1fr) 260px; }
}

@media (max-width: 620px) {
  .inspector-body { grid-template-columns: 1fr; }
  .selected-clip-summary, .inspector-body fieldset, .inspector-body .state-flow-fields, .inspector-body .sequence-controls { grid-column: 1; }
  .label-manager-body { grid-template-columns: 1fr; }
  .label-manager-list { max-height: 190px; overflow: auto; border-right: 0; border-bottom: 1px solid var(--line-soft); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}