/* Effect DB — UI (Light基調 + Darkトグル / 縦9:16メイン+プレミア標準横 / 青1アクセント)
   モック effectdb_mock_B.html のデザインを実クラスに展開。2026-06-26 Claude実装。 */

:root {
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Noto Sans JP", sans-serif;
  --ease: cubic-bezier(.2, 0, 0, 1);
  --bg: #f6f8fa; --surf: #ffffff; --surf2: #ffffff; --rail: #eef1f4;
  --bd: #d6dce2; --bd2: #c2cad3; --bd3: #aeb7c2;
  --tx: #1f2328; --tx2: #4b535d; --mut: #656d76;
  --acc: #2563eb; --accbg: #e8f0fe;
  --thumb: #e7ebf0;
  --ok: #1f883d; --warn: #9a6700; --danger: #cf222e;
  --r: 8px;
}
html[data-theme="dark"] {
  --bg: #0d1117; --surf: #161b22; --surf2: #1c232c; --rail: #10151b;
  --bd: #21262d; --bd2: #2d333b; --bd3: #3a424d;
  --tx: #e6edf3; --tx2: #adbac7; --mut: #768390;
  --acc: #58a6ff; --accbg: #15263d;
  --thumb: #1b222b;
  --ok: #3fb950; --warn: #d29922; --danger: #f85149;
}

* { box-sizing: border-box; }
:where([hidden]) { display: none !important; }
html, body { margin: 0; height: 100%; }
body {
  font-family: var(--sans); background: var(--bg); color: var(--tx);
  font-size: 14px; height: 100vh; overflow: hidden;
  transition: background .35s var(--ease), color .35s var(--ease);
}
body.login-page {
  overflow: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background:
    linear-gradient(180deg, var(--bg) 0%, color-mix(in srgb, var(--accbg) 42%, var(--bg)) 100%);
  padding: 24px;
}
a { color: var(--acc); text-decoration: none; }
button { font-family: var(--sans); }
.app-shell { height: 100vh; display: flex; flex-direction: column; }

/* ===== Topbar ===== */
.catalog-topbar { display: flex; align-items: center; gap: 16px; padding: 11px 18px; background: var(--surf); border-bottom: .5px solid var(--bd); flex-shrink: 0; }
.brand-lockup { display: flex; align-items: center; gap: 9px; }
.brand-mark { border-radius: 7px; }
.brand-lockup strong { font-size: 15px; font-weight: 600; display: block; line-height: 1.1; }
.brand-lockup small { font-size: 11px; color: var(--mut); }
.topbar-nav { display: flex; gap: 6px; align-items: center; }
.topbar-chip, .topbar-link { font-size: 13px; padding: 6px 12px; border-radius: var(--r); border: .5px solid transparent; background: transparent; color: var(--tx2); cursor: pointer; transition: background .12s var(--ease), color .12s var(--ease); }
.topbar-chip:hover, .topbar-link:hover { background: var(--rail); color: var(--tx); }
.topbar-chip.is-active, .topbar-link.is-active { background: var(--accbg); color: var(--acc); }
.actions { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.view-mode-control { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--mut); }
.mode-button, .theme-toggle-button, .logout-button { font-size: 12px; padding: 6px 11px; border-radius: var(--r); border: .5px solid var(--bd2); background: transparent; color: var(--tx2); cursor: pointer; transition: background .12s var(--ease), border-color .12s var(--ease); }
.mode-button:hover, .theme-toggle-button:hover, .logout-button:hover { background: var(--rail); border-color: var(--bd3); }
.mode-button.is-active { background: var(--acc); border-color: var(--acc); color: #fff; }

/* ===== Toolbar / search ===== */
.catalog-toolbar { display: flex; align-items: center; gap: 12px; padding: 12px 18px; background: var(--surf); border-bottom: .5px solid var(--bd); flex-wrap: wrap; flex-shrink: 0; }
.search-box { flex: 1; min-width: 220px; max-width: 480px; display: flex; align-items: center; gap: 8px; padding: 7px 12px; background: var(--bg); border: .5px solid var(--bd); border-radius: var(--r); transition: box-shadow .15s var(--ease), border-color .15s var(--ease); }
.search-box:focus-within { border-color: var(--acc); box-shadow: 0 0 0 3px var(--accbg); }
.search-box span { font-size: 11px; color: var(--mut); text-transform: uppercase; letter-spacing: .08em; }
.search-box input { flex: 1; border: 0; background: transparent; color: var(--tx); font-size: 13px; outline: 0; font-family: var(--sans); }
.search-box input::placeholder { color: var(--mut); }
.collection-nav { display: flex; gap: 7px; flex-wrap: wrap; }
.collection-link { font-size: 12px; padding: 5px 11px; border-radius: 99px; border: .5px solid var(--bd2); background: transparent; color: var(--mut); cursor: pointer; transition: all .15s var(--ease); }
.collection-link:hover { border-color: var(--bd3); color: var(--tx); }
.collection-link.is-active { background: var(--acc); border-color: var(--acc); color: #fff; }

/* ===== Metrics (Data Tiles) ===== */
.metrics.status-strip { display: flex; gap: 24px; padding: 10px 18px; background: var(--surf); border-bottom: .5px solid var(--bd); flex-shrink: 0; }
.metrics article { display: flex; flex-direction: column; }
.metrics span { font-family: var(--mono); font-size: 18px; font-weight: 600; font-variant-numeric: tabular-nums; line-height: 1.1; }
.metrics small { font-size: 10px; text-transform: uppercase; letter-spacing: .08em; color: var(--mut); }

/* ===== 3-column layout ===== */
.layout.market-layout { flex: 1; display: grid; grid-template-columns: 250px minmax(0, 1fr) 380px; overflow: hidden; }
.filter-drawer { overflow-y: auto; background: var(--rail); border-right: .5px solid var(--bd); padding: 16px 14px; }
.panel-title { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 12px; }
.panel-title h2 { font-size: 14px; font-weight: 600; margin: 0; }
.panel-title small { font-size: 12px; color: var(--mut); }
.panel-title span { font-family: var(--mono); font-size: 12px; color: var(--mut); font-variant-numeric: tabular-nums; }
.filter-section { margin-bottom: 20px; }
.filter-section h3 { font-size: 10px; text-transform: uppercase; letter-spacing: .09em; color: var(--mut); font-weight: 600; margin: 0 0 9px; }
.segmented { display: flex; flex-direction: column; gap: 3px; }
.filter-button { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 7px 10px; border-radius: 7px; border: 0; background: transparent; color: var(--tx2); font-size: 13px; cursor: pointer; text-align: left; transition: background .12s var(--ease), color .12s var(--ease); }
.filter-button:hover { background: var(--surf2); color: var(--tx); }
.filter-button.is-active { background: var(--accbg); color: var(--acc); }
.filter-button em { font-family: var(--mono); font-size: 11px; font-style: normal; color: var(--mut); font-variant-numeric: tabular-nums; }
.filter-button.is-active em { color: var(--acc); }
.filter-toggle { color: var(--acc); }

/* ===== Results / grid ===== */
.rail.catalog-results { overflow-y: auto; padding: 16px 18px; }
.queue-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 14px; }
.queue-list.is-premiere-list { grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); }
.queue-load-sentinel { grid-column: 1 / -1; height: 1px; pointer-events: none; }
.empty-state { grid-column: 1 / -1; padding: 40px 16px; text-align: center; color: var(--mut); font-size: 13px; }

.queue-item { display: flex; flex-direction: column; background: var(--surf); border: .5px solid var(--bd); border-radius: var(--r); overflow: hidden; cursor: pointer; text-align: left; padding: 0; transition: transform .15s var(--ease), border-color .15s var(--ease), box-shadow .15s var(--ease); }
.queue-item:hover { transform: translateY(-2px); border-color: var(--acc); box-shadow: 0 0 0 1px var(--acc); }
.queue-item.is-selected { border-color: var(--acc); box-shadow: 0 0 0 1px var(--acc); }
.queue-thumb { aspect-ratio: 16 / 9; background: var(--thumb); position: relative; display: flex; align-items: center; justify-content: center; border-bottom: .5px solid var(--bd); overflow: hidden; }
.queue-item.is-case .queue-thumb { aspect-ratio: 9 / 16; }
.queue-item.is-premiere .queue-thumb { aspect-ratio: 16 / 9; }
.queue-thumb img, .queue-thumb video, .queue-thumb .preview-poster, .queue-thumb .premiere-preview-video, .queue-thumb .hover-preview-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.queue-thumb .hover-preview-video { opacity: 0; transition: opacity .2s ease; }
.queue-thumb.has-hover-preview .hover-preview-video.is-ready { opacity: 1; }
.queue-thumb .preview-poster.is-broken { display: none; }
.queue-thumb.has-fallback-preview .hover-preview-video.is-static-preview { opacity: 1; }
.queue-thumb.has-fallback-preview .hover-preview-video.is-fallback-preview.is-ready { opacity: 1; }
.queue-thumb.has-fallback-preview::after {
  content: "プレビュー可";
  position: absolute;
  left: 8px;
  bottom: 8px;
  z-index: 3;
  border-radius: 5px;
  background: rgba(0, 0, 0, .56);
  color: #fff;
  padding: 2px 6px;
  font-size: 10px;
  font-weight: 600;
}
.queue-thumb.has-fallback-preview.is-preview-loading::after { content: "プレビュー読込中"; }
.queue-thumb.has-fallback-preview.has-static-preview::after { display: none; }
.queue-thumb.has-fallback-preview.is-previewing::after { display: none; }
.queue-thumb .motion { width: 100%; height: 100%; }
.queue-status { position: absolute; top: 7px; left: 7px; font-size: 10px; color: #fff; background: rgba(0, 0, 0, .6); padding: 1px 6px; border-radius: 4px; z-index: 2; }
.queue-copy { display: flex; flex-direction: column; gap: 5px; padding: 9px 10px 10px; }
.queue-copy strong { font-size: 12.5px; font-weight: 600; line-height: 1.3; color: var(--tx); }
.queue-copy small { font-family: var(--mono); font-size: 10px; color: var(--mut); font-variant-numeric: tabular-nums; }
.queue-badge { font-size: 10px; text-transform: uppercase; letter-spacing: .08em; font-weight: 600; color: var(--mut); padding: 0 10px 9px; }
.queue-badge.reference-low { color: var(--warn); }
.queue-badge.reference-review { color: var(--danger); }

/* ===== Preview drawer (stage + inspector) ===== */
.preview-drawer { overflow-y: auto; background: var(--surf); border-left: .5px solid var(--bd); padding: 18px; }
.stage { margin-bottom: 18px; }
.stage-content.is-case .canvas-frame { aspect-ratio: 9 / 16; max-width: 220px; margin: 0 auto; }
.stage-header h2 { font-size: 18px; font-weight: 600; margin: 0 0 4px; }
.stage-header p { font-size: 13px; color: var(--tx2); line-height: 1.55; margin: 0 0 12px; }
.stage-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.pill { font-size: 11px; padding: 3px 9px; border-radius: 99px; background: var(--rail); color: var(--tx2); border: .5px solid var(--bd); }
.pill.category { background: var(--accbg); color: var(--acc); border-color: transparent; }
.stage-actions { display: flex; gap: 8px; margin-bottom: 12px; flex-wrap: wrap; }
.stage-download-button, .download-button.is-primary { background: var(--acc); border: .5px solid var(--acc); color: #fff; }
.stage-share-button, .stage-download-button, .download-button { font-size: 13px; padding: 8px 12px; border-radius: 7px; border: .5px solid var(--bd2); background: transparent; color: var(--tx); cursor: pointer; transition: background .12s var(--ease), border-color .12s var(--ease); display: inline-flex; align-items: center; gap: 6px; }
.stage-share-button:hover, .download-button:hover { background: var(--surf2); border-color: var(--bd3); }
.stage-download-button:hover, .download-button.is-primary:hover { filter: brightness(1.08); }
.motion-canvas { margin-bottom: 14px; }
.canvas-frame { aspect-ratio: 16 / 9; background: var(--thumb); border: .5px solid var(--bd); border-radius: 10px; overflow: hidden; position: relative; }
.canvas-frame .motion, .canvas-frame video, .canvas-frame img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.stage-footer { display: grid; grid-template-columns: 1fr; gap: 1px; background: var(--bd); border: .5px solid var(--bd); border-radius: var(--r); overflow: hidden; }
.stage-footer div { background: var(--surf); padding: 9px 12px; }
.stage-footer span { display: block; font-size: 10px; text-transform: uppercase; letter-spacing: .07em; color: var(--mut); margin-bottom: 3px; }
.stage-footer strong { font-size: 13px; font-weight: 600; }
.stage-restore-hint, .stage-blocked-hint { font-size: 12px; color: var(--mut); margin: 8px 0 0; }

/* ===== Inspector sections ===== */
.handoff-panel { background: var(--rail); border: .5px solid var(--bd); border-radius: var(--r); padding: 14px; margin-bottom: 16px; }
.handoff-panel h3 { font-size: 10px; text-transform: uppercase; letter-spacing: .09em; color: var(--mut); font-weight: 600; margin: 0 0 7px; }
.handoff-panel strong { font-size: 14px; font-weight: 600; display: block; margin-bottom: 5px; }
.handoff-panel p { font-size: 13px; color: var(--tx2); line-height: 1.55; margin: 0 0 10px; }
.plain-action-hint { font-size: 12px !important; color: var(--mut) !important; }
.handoff-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.handoff-actions button, .handoff-actions a { font-size: 13px; padding: 8px 12px; border-radius: 7px; border: .5px solid var(--bd2); background: transparent; color: var(--tx); cursor: pointer; }
.handoff-actions button:first-child { background: var(--acc); border-color: var(--acc); color: #fff; }
.handoff-actions button:disabled { opacity: .5; cursor: default; }
.inspector-section { border-top: .5px solid var(--bd); padding: 14px 0; }
.inspector-section h3, .inspector-section summary { font-size: 10px; text-transform: uppercase; letter-spacing: .09em; color: var(--mut); font-weight: 600; margin: 0 0 9px; }
.inspector-section summary { cursor: pointer; }
.definition-list { display: flex; flex-direction: column; gap: 1px; background: var(--bd); border: .5px solid var(--bd); border-radius: var(--r); overflow: hidden; }
.definition-row { background: var(--surf); padding: 8px 11px; display: flex; justify-content: space-between; gap: 10px; }
.definition-row span:first-child { font-size: 12px; color: var(--mut); }
.definition-row strong { font-size: 12px; font-weight: 600; text-align: right; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.component-chip { font-size: 11px; padding: 3px 9px; border-radius: 99px; background: var(--rail); color: var(--tx2); border: .5px solid var(--bd); }
.subsection-label { font-size: 10px; text-transform: uppercase; letter-spacing: .08em; color: var(--mut); margin: 12px 0 7px; }
.telop-text-list { display: flex; flex-wrap: wrap; gap: 6px; }
.telop-text-list span { font-size: 11px; padding: 3px 9px; border-radius: 6px; background: var(--rail); color: var(--tx2); }
.note-list { margin: 0; padding-left: 18px; }
.note-list li { font-size: 13px; color: var(--tx2); line-height: 1.6; }
.qa-warning { font-size: 12px; color: var(--tx2); background: var(--rail); border: .5px solid var(--bd); border-radius: 7px; padding: 9px 11px; margin-top: 8px; }
.qa-warning.ae-warning { border-color: var(--warn); }
.qa-detail { font-size: 12px; color: var(--mut); margin-top: 6px; }
.qa-detail.is-blocked { color: var(--danger); }
.audio-lab { font-size: 13px; }
.audio-scope { width: 100%; border: .5px solid var(--bd); border-radius: var(--r); background: var(--thumb); }

/* ===== Management pages ===== */
.management-page {
  flex: 1;
  overflow: auto;
  padding: 22px;
  background: var(--bg);
}
.management-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}
.management-header h1 {
  margin: 0 0 5px;
  font-size: 22px;
  line-height: 1.25;
}
.management-header p,
.muted-text {
  color: var(--tx2);
  line-height: 1.6;
  margin: 0;
}
.management-grid {
  display: grid;
  grid-template-columns: minmax(280px, 420px) minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}
.management-card {
  background: var(--surf);
  border: .5px solid var(--bd);
  border-radius: var(--r);
  padding: 16px;
}
.management-card-wide {
  min-width: 0;
}
.management-card h2 {
  margin: 0 0 12px;
  font-size: 15px;
}
.management-card-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}
.management-card-title h2 {
  margin: 0;
}
.management-message {
  margin-bottom: 14px;
  padding: 10px 12px;
  border-radius: var(--r);
  border: .5px solid var(--acc);
  background: var(--accbg);
  color: var(--acc);
  font-weight: 600;
}
.stack-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.stack-form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.stack-form span {
  font-size: 12px;
  color: var(--mut);
  font-weight: 600;
}
.stack-form input,
.stack-form select,
.stack-form textarea,
.management-table input,
.management-table select {
  width: 100%;
  border: .5px solid var(--bd2);
  border-radius: 7px;
  background: var(--surf);
  color: var(--tx);
  font-family: var(--sans);
  font-size: 13px;
  padding: 8px 10px;
}
.stack-form textarea {
  resize: vertical;
  min-height: 72px;
}
.management-table-wrap {
  overflow: auto;
  border: .5px solid var(--bd);
  border-radius: var(--r);
}
.management-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
  background: var(--surf);
}
.management-table th,
.management-table td {
  border-bottom: .5px solid var(--bd);
  padding: 9px 10px;
  text-align: left;
  vertical-align: top;
  font-size: 12px;
}
.management-table th {
  color: var(--mut);
  font-weight: 600;
  background: var(--rail);
}
.management-table tr:last-child td {
  border-bottom: 0;
}
.management-table strong {
  display: block;
  margin-top: 5px;
  font-size: 12px;
}
.management-table small {
  color: var(--mut);
  line-height: 1.5;
}
.mini-action {
  margin-top: 7px;
  border: .5px solid var(--bd2);
  background: transparent;
  color: var(--tx);
  border-radius: 7px;
  padding: 6px 10px;
  cursor: pointer;
}
.mini-action:hover {
  background: var(--rail);
  border-color: var(--bd3);
}

/* ===== focus-visible ===== */
:focus-visible { outline: none; box-shadow: 0 0 0 3px var(--accbg); border-radius: 4px; }
.queue-item:focus-visible { box-shadow: 0 0 0 2px var(--acc); }

/* ===== motion: card stagger (CSS-only) ===== */
@keyframes ed-rise { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
.queue-item { animation: ed-rise .34s var(--ease) both; }
.queue-item:nth-child(1) { animation-delay: .02s; }
.queue-item:nth-child(2) { animation-delay: .05s; }
.queue-item:nth-child(3) { animation-delay: .08s; }
.queue-item:nth-child(4) { animation-delay: .11s; }
.queue-item:nth-child(5) { animation-delay: .14s; }
.queue-item:nth-child(6) { animation-delay: .17s; }
.queue-item:nth-child(7) { animation-delay: .20s; }
.queue-item:nth-child(8) { animation-delay: .23s; }

/* ===== scrollbars ===== */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: var(--bd2); border-radius: 6px; border: 2px solid var(--bg); }
::-webkit-scrollbar-track { background: transparent; }

/* ===== responsive ===== */
@media (max-width: 1080px) {
  .layout.market-layout { grid-template-columns: 200px minmax(0, 1fr) 320px; }
}
@media (max-width: 860px) {
  .layout.market-layout { grid-template-columns: 1fr; overflow-y: auto; }
  .filter-drawer, .preview-drawer { border: 0; border-bottom: .5px solid var(--bd); }
  .management-grid { grid-template-columns: 1fr; }
  .management-header { flex-direction: column; }
  .management-page { padding: 16px; }
}

/* ===== reduced motion ===== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .queue-item { animation: none !important; }
}

/* ===== login page ===== */
.login-shell {
  width: min(420px, 100%);
}
.login-panel,
.login-page .login-card {
  width: 100%;
  background: var(--surf);
  border: .5px solid var(--bd);
  border-radius: 12px;
  box-shadow: 0 18px 48px rgba(31, 35, 40, .12);
  padding: 28px;
}
.login-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
}
.login-badge {
  flex: 0 0 auto;
  border-radius: 999px;
  background: var(--accbg);
  color: var(--acc);
  padding: 4px 9px;
  font-size: 11px;
  font-weight: 700;
}
.login-copy { margin-bottom: 20px; }
.login-copy h1 {
  margin: 0;
  color: var(--tx);
  font-size: 28px;
  line-height: 1.25;
  font-weight: 700;
}
.login-copy p,
.login-note {
  color: var(--tx2);
  line-height: 1.7;
}
.login-copy p { margin: 10px 0 0; }
.login-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  min-height: 46px;
  border-radius: var(--r);
  background: var(--acc);
  color: #fff;
  font-weight: 700;
}
.login-button:hover { filter: brightness(1.05); }
.google-mark {
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  border-radius: 50%;
  background: #fff;
  color: var(--acc);
  font-weight: 700;
}
.login-note {
  margin: 14px 0 0;
  font-size: 12px;
}