:root {
  --bg: #0e0f1a;
  --card: #1a1c2e;
  --accent: #7c5cff;
  --accent-2: #00d4ff;
  --text: #e8e9f3;
  --muted: #9aa0b4;
  --good: #2ecc71;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  background: radial-gradient(circle at top, #1b1d33, var(--bg));
  color: var(--text);
  min-height: 100vh;
}
header { text-align: center; padding: 2.5rem 1rem 1rem; }
header h1 { margin: 0; font-size: 2.4rem; }
header p { color: var(--muted); margin: .4rem 0 0; }
.engine {
  display: inline-flex; flex-wrap: wrap; gap: .4rem; justify-content: center;
  margin-top: .8rem; font-size: .76rem;
}
.engine .pill {
  background: #2a2d44; color: var(--muted);
  border: 1px solid #343855; border-radius: 20px; padding: .2rem .6rem;
}
.engine .pill b { color: var(--text); font-weight: 600; }
.engine .ok b { color: var(--good); }
.engine .warn b { color: #ffb454; }
main { max-width: 760px; margin: 0 auto; padding: 1rem 1rem 4rem; }
.card {
  background: var(--card);
  border: 1px solid #2a2d44;
  border-radius: 16px;
  padding: 1.4rem;
  margin-bottom: 1.2rem;
  transition: opacity .3s;
}
.card.disabled { opacity: .45; pointer-events: none; }
.card h2 { margin-top: 0; font-size: 1.1rem; }
input[type=text], input[type=file], select {
  width: 100%;
  padding: .7rem .8rem;
  border-radius: 10px;
  border: 1px solid #343855;
  background: #12132099;
  color: var(--text);
  margin-bottom: .7rem;
  font-size: .95rem;
}
button {
  background: var(--accent);
  color: white;
  border: none;
  padding: .65rem 1.1rem;
  border-radius: 10px;
  font-weight: 600;
  cursor: pointer;
  margin-right: .5rem;
}
button.primary { background: linear-gradient(90deg, var(--accent), var(--accent-2)); }
button:hover { filter: brightness(1.1); }
.examples { display: flex; flex-wrap: wrap; gap: .4rem; margin: .2rem 0 .8rem; }
.examples span {
  background: #2a2d44; color: var(--muted);
  padding: .3rem .6rem; border-radius: 20px; font-size: .8rem; cursor: pointer;
}
.examples span:hover { color: var(--text); }
.status { color: var(--muted); font-size: .9rem; margin-top: .6rem; min-height: 1.1em; }
.progress { background: #12132088; border-radius: 20px; height: 12px; overflow: hidden; margin: .4rem 0 .8rem; position: relative; }
.bar { height: 100%; width: 0; background: linear-gradient(90deg, var(--accent), var(--accent-2)); transition: width .5s ease; }
/* Animated sheen so even a slow-moving bar clearly looks alive. */
.bar.running { background-size: 200% 100%; animation: sheen 1.2s linear infinite; background-image: linear-gradient(90deg, var(--accent) 0%, var(--accent-2) 50%, var(--accent) 100%); }
.bar.failed { background: #e74c3c; }
@keyframes sheen { 0% { background-position: 200% 0; } 100% { background-position: 0 0; } }

.elapsed { font-size: .8rem; color: var(--muted); font-weight: 400; }
.err { color: #ff6b6b; }
.intent code { color: var(--accent-2); font-size: .8rem; word-break: break-all; }

.stages { display: flex; flex-wrap: wrap; align-items: center; gap: .3rem; margin-bottom: .7rem; font-size: .76rem; }
.stage { color: var(--muted); padding: .15rem .5rem; border-radius: 12px; background: #12132066; }
.stage.active { color: #fff; background: var(--accent); font-weight: 600; }
.stage.done { color: var(--good); }
.stage-sep { color: #3a3d55; }
.clip {
  display: flex; gap: .9rem; align-items: center;
  background: #12132066; border: 1px solid #2a2d44; border-radius: 12px;
  padding: .7rem; margin-bottom: .6rem;
}
.clip img { width: 110px; height: 62px; object-fit: cover; border-radius: 8px; background: #000; }
.clip .meta { flex: 1; min-width: 0; }
.clip .meta .t { font-weight: 600; }
.clip .meta .ts { color: var(--muted); font-size: .82rem; }
.clip .meta .tx { color: var(--muted); font-size: .82rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.clip .score { font-size: .78rem; color: var(--accent-2); }
.clip .badges span { font-size: .68rem; background:#2a2d44; color: var(--muted); border-radius: 10px; padding: .1rem .4rem; margin-right:.2rem; }
.export-controls { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: .8rem; align-items: end; }
.export-controls label { font-size: .82rem; color: var(--muted); display: flex; flex-direction: column; gap: .2rem; }
.export-controls label.check { flex-direction: row; align-items: center; }
.dl { color: var(--good); font-size: .82rem; }