:root {
  --bg: #0a0a12;
  --violet: #8b5cf6;
  --cyan: #22d3ee;
  --txt: #e9e9f3;
  --muted: #8b8ba3;
  --glass: rgba(255, 255, 255, 0.055);
  --glass-brd: rgba(255, 255, 255, 0.12);
  --grad: linear-gradient(135deg, #8b5cf6, #3b82f6 60%, #22d3ee);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  color: var(--txt);
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  /* halos en radial-gradient (rendu natif, pas de filter:blur) collés au viewport
     -> aucun artefact de repaint au scroll, couvre toute la page même longue */
  background:
    radial-gradient(680px 560px at 8% -6%,  rgba(124, 58, 237, 0.32), transparent 62%),
    radial-gradient(760px 640px at 96% 106%, rgba(37, 99, 235, 0.30), transparent 60%),
    radial-gradient(520px 520px at 82% 4%,   rgba(6, 182, 212, 0.13), transparent 60%),
    var(--bg);
  background-attachment: fixed;
  background-repeat: no-repeat;
}

.wrap { position: relative; z-index: 1; max-width: 980px; margin: 0 auto; padding: 0 24px; }

/* topbar */
.topbar {
  display: flex; align-items: center; gap: 12px;
  padding: 20px 0; position: relative; z-index: 2;
}
.topbar .brand { display: flex; align-items: center; gap: 11px; font-weight: 800; font-size: 22px; }
.topbar .brand img { width: 38px; height: 38px; }
.topbar nav { margin-left: auto; display: flex; align-items: center; gap: 22px; }
.topbar nav a { color: var(--muted); text-decoration: none; font-size: 15px; font-weight: 600; transition: color .15s; }
.topbar nav a:hover, .topbar nav a.active { color: var(--txt); }
.topbar nav button { background: none; border: none; color: var(--muted); cursor: pointer; font-size: 15px; font-weight: 600; }
.topbar nav button:hover { color: #f87171; }

/* glass */
.glass {
  background: var(--glass);
  border: 1px solid var(--glass-brd);
  border-radius: 20px;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 10px 40px rgba(0,0,0,.35);
}

h1.grad {
  font-size: 52px; font-weight: 800; text-align: center;
  background: linear-gradient(90deg, #c4b5fd, #67e8f9);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.tagline { text-align: center; color: var(--muted); margin-top: 6px; font-size: 18px; }

/* inputs + buttons */
.field {
  display: flex; gap: 10px; align-items: center; padding: 10px; margin: 26px 0;
}
input[type=text], input[type=password] {
  flex: 1; background: rgba(0,0,0,.25); border: 1px solid var(--glass-brd); color: var(--txt);
  padding: 14px 16px; border-radius: 13px; font-size: 15px; outline: none;
}
input::placeholder { color: #6b7280; }
input:focus { border-color: rgba(139,92,246,.6); }
.btn {
  background: var(--grad); color: #fff; border: none; border-radius: 13px;
  padding: 14px 22px; font-size: 15px; font-weight: 700; cursor: pointer;
  transition: transform .1s, filter .15s; white-space: nowrap;
}
.btn:hover { filter: brightness(1.08); }
.btn:active { transform: scale(.98); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn.ghost { background: rgba(255,255,255,.07); }
.btn.danger { background: rgba(248,113,113,.16); color: #fca5a5; }
.btn.sm { padding: 8px 14px; font-size: 13px; border-radius: 10px; }

/* sections */
.section-title { font-size: 14px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin: 30px 0 14px; }

/* cards list */
.card { padding: 16px 18px; margin-bottom: 12px; display: flex; align-items: center; gap: 14px; }
.card .main { flex: 1; min-width: 0; }
.card .title { font-weight: 700; font-size: 15px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.card .sub { color: var(--muted); font-size: 13px; margin-top: 3px; }
.card a.title { color: var(--txt); text-decoration: none; }
.card a.title:hover { color: var(--cyan); }

/* status badge */
.badge { display: inline-flex; align-items: center; gap: 7px; font-size: 12.5px; font-weight: 600; padding: 5px 11px; border-radius: 999px; white-space: nowrap; }
.dot { width: 8px; height: 8px; border-radius: 50%; }
.badge.rec { background: rgba(239,68,68,.14); color: #fca5a5; } .badge.rec .dot { background: #ef4444; animation: pulse 1.4s infinite; }
.badge.wait { background: rgba(245,158,11,.14); color: #fcd34d; } .badge.wait .dot { background: #f59e0b; }
.badge.join { background: rgba(59,130,246,.14); color: #93c5fd; } .badge.join .dot { background: #3b82f6; }
.badge.done { background: rgba(34,197,94,.14); color: #86efac; } .badge.done .dot { background: #22c55e; }
.badge.err  { background: rgba(248,113,113,.14); color: #fca5a5; } .badge.err .dot { background: #f87171; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .3; } }

.timer { font-variant-numeric: tabular-nums; color: var(--muted); font-size: 13px; min-width: 48px; text-align: right; }
.empty { text-align: center; color: var(--muted); padding: 34px; font-size: 15px; }

/* transcript */
.seg { display: flex; gap: 12px; padding: 7px 0; border-bottom: 1px solid rgba(255,255,255,.04); }
.seg .ts { color: #6b7280; font-variant-numeric: tabular-nums; font-size: 12.5px; min-width: 46px; }
.seg .spk { color: var(--cyan); font-weight: 600; font-size: 13.5px; min-width: 130px; }
.seg .tx { flex: 1; font-size: 14.5px; line-height: 1.45; }
.tabs { display: flex; gap: 8px; margin: 18px 0; }
.tab { padding: 8px 16px; border-radius: 10px; background: rgba(255,255,255,.05); color: var(--muted); cursor: pointer; font-size: 14px; font-weight: 600; border: 1px solid transparent; }
.tab.active { color: var(--txt); border-color: var(--glass-brd); background: rgba(139,92,246,.12); }
.tab.soon { opacity: .5; cursor: not-allowed; }

/* login */
.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; }
.login-card { width: 380px; max-width: 92vw; padding: 38px 32px; text-align: center; }
.login-card img { width: 64px; height: 64px; margin-bottom: 14px; }
.login-card h2 { font-size: 24px; margin-bottom: 4px; }
.login-card p { color: var(--muted); font-size: 14px; margin-bottom: 24px; }
.login-card input { width: 100%; margin-bottom: 12px; }
.login-card .btn { width: 100%; }
.err { color: #fca5a5; font-size: 14px; margin-top: 12px; min-height: 18px; }