:root {
  color-scheme: dark;
  --bg: #070914;
  --panel: #11172a;
  --panel-2: #17213a;
  --text: #f6f7fb;
  --muted: #aeb7d0;
  --accent: #70e1ff;
  --accent-2: #a4ff9f;
  --danger: #ffb86b;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top left, #20345f 0, var(--bg) 36rem);
  color: var(--text);
}

.app { max-width: 1180px; margin: 0 auto; padding: 32px 20px 56px; }
.hero { padding: 32px 0; }
.eyebrow { color: var(--accent-2); text-transform: uppercase; letter-spacing: .14em; font-size: .8rem; font-weight: 800; }
h1 { font-size: clamp(3rem, 8vw, 6.8rem); line-height: .85; margin: 0; }
.tagline { font-size: clamp(1.25rem, 3vw, 2rem); color: var(--muted); max-width: 850px; }
.grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin-bottom: 18px; }
.card { background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.03)); border: 1px solid rgba(255,255,255,.12); border-radius: 24px; padding: 22px; box-shadow: 0 24px 70px rgba(0,0,0,.25); }
h2 { margin-top: 0; font-size: 1.25rem; }
h3 { color: var(--accent); margin-bottom: 8px; }
label { display: block; color: var(--muted); font-weight: 700; margin: 14px 0 8px; }
select, input { width: 100%; border: 1px solid rgba(255,255,255,.16); border-radius: 14px; padding: 14px 16px; background: var(--panel); color: var(--text); font-size: 1rem; }
button { border: 0; border-radius: 999px; padding: 12px 18px; color: #06111f; background: var(--accent); font-weight: 900; cursor: pointer; }
button:disabled { opacity: .5; cursor: not-allowed; }
button.primary { width: 100%; margin-top: 14px; background: var(--accent-2); }
.controls { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 10px; }
.match-state { margin-top: 16px; color: var(--muted); }
dl { display: grid; grid-template-columns: 120px 1fr; gap: 8px 12px; }
dt { color: var(--accent); font-weight: 900; }
dd { margin: 0; }
.answer-card { margin-bottom: 18px; border-color: rgba(112,225,255,.38); }
.answer { font-size: clamp(1.25rem, 2.6vw, 2rem); line-height: 1.45; }
.comparison { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.comparison > div { background: rgba(0,0,0,.18); padding: 16px; border-radius: 16px; }
.metric { display: flex; justify-content: space-between; gap: 16px; padding: 13px 0; border-bottom: 1px solid rgba(255,255,255,.1); }
.metric span { color: var(--muted); }
.metric strong { color: var(--accent-2); }
.hint { color: var(--muted); font-size: .95rem; }
@media (max-width: 760px) { .grid, .comparison { grid-template-columns: 1fr; } }
.link { color: var(--accent); font-weight: 800; }
.answer.small { font-size: 1.15rem; }
textarea { width: 100%; border: 1px solid rgba(255,255,255,.16); border-radius: 14px; padding: 14px 16px; background: var(--panel); color: var(--text); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
code { color: var(--accent-2); }
.memory-list { color: var(--muted); line-height: 1.8; }
table { width: 100%; border-collapse: collapse; overflow: hidden; border-radius: 14px; }
th, td { padding: 12px; border-bottom: 1px solid rgba(255,255,255,.12); text-align: left; }
th { color: var(--accent); }
.warn { color: var(--danger) !important; }
.clip-visual { width: 100%; margin-top: 16px; border-radius: 18px; border: 1px solid rgba(255,255,255,.16); background: #0b3b27; }
.video-wrap { position: relative; }
.live-caption {
  position: absolute; left: 12px; right: 12px; bottom: 14px;
  margin: 0; padding: 10px 16px; border-radius: 12px;
  background: rgba(4,8,18,.82); color: #fff;
  font-size: clamp(1rem, 1.8vw, 1.35rem); font-weight: 700; line-height: 1.4;
  text-align: center; pointer-events: none;
  opacity: 0; transition: opacity .15s ease;
}
.live-caption.visible { opacity: 1; }
.live-caption.key-moment { background: rgba(255,90,40,.88); }
.candidate-list label { display: block; padding: 12px; margin: 10px 0; border: 1px solid rgba(255,255,255,.14); border-radius: 14px; background: rgba(0,0,0,.16); }
.candidate-list span { color: var(--muted); }
.ranking-list { list-style: none; padding: 0; margin: 18px 0; display: grid; gap: 12px; }
.ranking-item { display: grid; grid-template-columns: 86px 1fr; gap: 14px; align-items: stretch; padding: 14px; border: 1px solid rgba(255,255,255,.16); border-radius: 18px; background: rgba(0,0,0,.18); cursor: grab; transition: transform .12s ease, border-color .12s ease, background .12s ease; }
.ranking-item:hover { border-color: rgba(112,225,255,.55); background: rgba(112,225,255,.08); }
.ranking-item.dragging { opacity: .55; transform: scale(.99); cursor: grabbing; border-color: var(--accent-2); }
.rank-meta { display: grid; place-items: center; align-content: center; gap: 8px; border-radius: 14px; background: rgba(112,225,255,.09); }
.rank-number { color: var(--accent-2); font-weight: 1000; font-size: 1.35rem; }
.drag-handle { color: var(--muted); font-size: 1.3rem; }
.rank-body strong { color: var(--accent); font-size: 1.05rem; }
.rank-body p { margin: 8px 0 12px; line-height: 1.5; }
.rank-controls { display: flex; gap: 8px; flex-wrap: wrap; }
.rank-controls button { padding: 7px 10px; font-size: .8rem; background: rgba(255,255,255,.14); color: var(--text); }
@media (max-width: 640px) { .ranking-item { grid-template-columns: 1fr; } .rank-meta { grid-template-columns: auto auto; justify-content: start; padding: 10px; } }