:root {
  --bg: oklch(15% 0.012 60);
  --bg-raise: oklch(19% 0.014 60);
  --line: oklch(28% 0.012 60);
  --text: oklch(94% 0.01 80);
  --muted: oklch(66% 0.015 70);
  --accent: oklch(80% 0.16 78);
  --accent-ink: oklch(20% 0.06 70);
  --danger: oklch(68% 0.17 25);

  --radius: 14px;
  --space: clamp(1.25rem, 1rem + 2vw, 2.5rem);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);

  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; margin: 0; }

html { -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  line-height: 1.5;
  position: relative;
  overflow-x: hidden;
}

/* Atmosphère : grain léger + lueur d'accent en haut */
.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
body::before {
  content: "";
  position: fixed;
  top: -30vh;
  left: 50%;
  transform: translateX(-50%);
  width: 90vw;
  height: 60vh;
  background: radial-gradient(closest-side, oklch(80% 0.16 78 / 0.14), transparent);
  pointer-events: none;
  z-index: 0;
}

.topbar, main, .foot { position: relative; z-index: 1; }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem var(--space);
}
.mark { display: flex; align-items: center; gap: 0.6rem; }
.dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 14px var(--accent);
}
.wordmark {
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.85rem;
}

.ghost {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--muted);
  padding: 0.5rem 0.9rem;
  border-radius: 999px;
  font: inherit;
  font-size: 0.8rem;
  cursor: pointer;
  transition: color var(--ease) .25s, border-color var(--ease) .25s;
}
.ghost:hover { color: var(--text); border-color: var(--muted); }

main {
  flex: 1;
  width: min(820px, 100%);
  margin-inline: auto;
  padding: clamp(2rem, 4vw, 4.5rem) var(--space) 3rem;
}

/* Hero éditorial : contraste d'échelle fort */
.kicker {
  text-transform: uppercase;
  letter-spacing: 0.24em;
  font-size: 0.72rem;
  color: var(--accent);
  margin-bottom: 1.1rem;
}
h1 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(2.6rem, 1rem + 9vw, 5.5rem);
  line-height: 0.98;
  letter-spacing: -0.02em;
}
h1 em { font-style: italic; color: var(--accent); }
.lede {
  color: var(--muted);
  max-width: 46ch;
  margin-top: 1.2rem;
  font-size: clamp(1rem, 0.94rem + 0.3vw, 1.15rem);
}

.grabber {
  margin-top: clamp(1.8rem, 3vw, 2.8rem);
  display: flex;
  gap: 0.6rem;
  background: var(--bg-raise);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.5rem;
  transition: border-color var(--ease) .3s, box-shadow var(--ease) .3s;
}
.grabber:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px oklch(80% 0.16 78 / 0.12);
}
.grabber input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text);
  font: inherit;
  font-size: 1.05rem;
  padding: 0.7rem 0.9rem;
  min-width: 0;
}
.grabber input:focus { outline: none; }
.grabber input::placeholder { color: oklch(50% 0.01 70); }

.grabber button {
  background: var(--accent);
  color: var(--accent-ink);
  border: none;
  border-radius: 10px;
  padding: 0 1.5rem;
  font: inherit;
  font-weight: 650;
  cursor: pointer;
  transition: transform var(--ease) .2s, filter var(--ease) .2s;
}
.grabber button:hover { filter: brightness(1.07); }
.grabber button:active { transform: scale(0.97); }
.grabber button:disabled { opacity: 0.5; cursor: progress; }

.status { margin-top: 1rem; font-size: 0.9rem; min-height: 1.2em; color: var(--muted); }
.status.error { color: var(--danger); }

/* Résultat */
.result { margin-top: 2.5rem; animation: rise .5s var(--ease) both; }
@keyframes rise { from { opacity: 0; transform: translateY(16px); } }

.card {
  display: grid;
  grid-template-columns: minmax(0, 220px) 1fr;
  gap: clamp(1rem, 3vw, 1.8rem);
  background: var(--bg-raise);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(0.9rem, 2vw, 1.3rem);
}
.thumb-wrap { position: relative; border-radius: 10px; overflow: hidden; background: #000; aspect-ratio: 16/9; }
.thumb-wrap img { width: 100%; height: 100%; object-fit: cover; display: block; }
.duration {
  position: absolute; right: 8px; bottom: 8px;
  background: oklch(10% 0 0 / 0.8);
  padding: 2px 8px; border-radius: 6px;
  font-size: 0.78rem; font-variant-numeric: tabular-nums;
}
.meta { align-self: center; }
.badge {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.68rem;
  color: var(--accent);
  border: 1px solid var(--line);
  padding: 3px 9px;
  border-radius: 999px;
  margin-bottom: 0.7rem;
}
.meta h2 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(1.2rem, 1rem + 1vw, 1.7rem);
  line-height: 1.15;
}
.uploader { color: var(--muted); font-size: 0.9rem; margin-top: 0.4rem; }

.formats { margin-top: 1.8rem; }
.formats-label {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.72rem;
  color: var(--muted);
  margin-bottom: 0.9rem;
}
.format-list { display: flex; flex-direction: column; gap: 0.55rem; }
.fmt {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: var(--bg-raise);
  border: 1px solid var(--line);
  border-radius: 11px;
  padding: 0.85rem 1.1rem;
  cursor: pointer;
  text-align: left;
  color: inherit;
  font: inherit;
  transition: border-color var(--ease) .2s, transform var(--ease) .2s, background var(--ease) .2s;
}
.fmt:hover { border-color: var(--accent); transform: translateX(3px); }
.fmt:disabled { cursor: progress; opacity: 0.6; }
.fmt .left { display: flex; align-items: baseline; gap: 0.7rem; }
.fmt .label { font-weight: 600; }
.fmt .detail { color: var(--muted); font-size: 0.85rem; }
.fmt .size { color: var(--muted); font-size: 0.85rem; font-variant-numeric: tabular-nums; }
.fmt.audio .label { color: var(--accent); }

.foot {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.2rem var(--space);
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.78rem;
}
.api-state::before { content: "● "; color: var(--danger); }
.api-state.ok::before { color: var(--accent); }

/* Réglages */
dialog {
  border: 1px solid var(--line);
  background: var(--bg-raise);
  color: var(--text);
  border-radius: var(--radius);
  padding: 0;
  max-width: 420px;
  width: calc(100% - 2rem);
}
dialog::backdrop { background: oklch(10% 0 0 / 0.6); backdrop-filter: blur(3px); }
.settings-form { padding: 1.5rem; display: flex; flex-direction: column; gap: 1.1rem; }
.settings-form h3 { font-family: var(--serif); font-weight: 500; font-size: 1.4rem; }
.settings-form label { display: flex; flex-direction: column; gap: 0.4rem; font-size: 0.85rem; color: var(--muted); }
.settings-form input {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 9px;
  padding: 0.65rem 0.8rem;
  color: var(--text);
  font: inherit;
}
.settings-form input:focus { outline: none; border-color: var(--accent); }
.settings-form small { font-size: 0.75rem; opacity: 0.8; }
.cookies-block {
  border-top: 1px solid var(--line);
  padding-top: 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}
.cookies-block h4 { font-size: 0.85rem; font-weight: 600; color: var(--text); }
.cookies-status { font-size: 0.8rem; color: var(--muted); }
.cookies-status.on { color: var(--accent); }
.cookies-block textarea {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 9px;
  padding: 0.6rem 0.7rem;
  color: var(--text);
  font: inherit;
  font-size: 0.8rem;
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  resize: vertical;
}
.cookies-block textarea:focus { outline: none; border-color: var(--accent); }
.cookies-actions { display: flex; gap: 0.6rem; }
.cookies-actions button {
  font: inherit; font-size: 0.8rem; cursor: pointer; border-radius: 999px;
  padding: 0.45rem 1rem;
}
#cookiesSave { background: var(--accent); color: var(--accent-ink); border: none; font-weight: 650; }
.cookies-block small { font-size: 0.72rem; opacity: 0.8; }

.settings-actions { display: flex; justify-content: flex-end; gap: 0.6rem; }
.settings-actions button {
  font: inherit; cursor: pointer; border-radius: 999px; padding: 0.5rem 1.1rem;
}
#saveSettings { background: var(--accent); color: var(--accent-ink); border: none; font-weight: 650; }

@media (max-width: 560px) {
  .card { grid-template-columns: 1fr; }
  .grabber { flex-direction: column; }
  .grabber button { padding: 0.8rem; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}