* { box-sizing: border-box; }
:root {
  --bg: #f5f6fa;
  --card: #ffffff;
  --text: #1c2233;
  --muted: #6b7280;
  --primary: #4f5b93;
  --primary-dark: #3e4a7d;
  --danger: #c0392b;
  --border: #e2e5ef;
  --radius: 12px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #12141c;
    --card: #1c2030;
    --text: #eef0f7;
    --muted: #9aa1b5;
    --border: #2b3046;
  }
}
body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", sans-serif;
  background: var(--bg);
  color: var(--text);
}
header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  background: var(--card);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 8px;
}
header .brand { font-weight: 700; font-size: 18px; }
header nav { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }
header nav a { color: var(--primary); text-decoration: none; font-weight: 500; }
header nav .email { color: var(--muted); font-size: 13px; }
main { max-width: 760px; margin: 0 auto; padding: 24px 16px 60px; }
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 20px;
}
h1 { font-size: 22px; margin: 0 0 6px; }
h2 { font-size: 17px; margin: 0 0 12px; }
p.sub { color: var(--muted); margin: 0 0 18px; font-size: 14px; }
label { display: block; font-size: 13px; font-weight: 600; margin: 14px 0 4px; }
select, input[type="email"], input[type="password"] {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  color: var(--text);
  font-size: 15px;
}
.row { display: flex; gap: 12px; flex-wrap: wrap; }
.row > div { flex: 1; min-width: 140px; }
button {
  background: var(--primary);
  color: #fff;
  border: 0;
  border-radius: 8px;
  padding: 12px 18px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  margin-top: 18px;
}
button:hover { background: var(--primary-dark); }
button:disabled { opacity: 0.5; cursor: default; }
button.secondary { background: transparent; color: var(--primary); border: 1px solid var(--primary); }
button.danger { background: var(--danger); }
button.small { padding: 7px 12px; font-size: 13px; margin-top: 0; }
.dropzone {
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: 28px;
  text-align: center;
  color: var(--muted);
  cursor: pointer;
  transition: border-color 0.15s;
}
.dropzone.drag, .dropzone:hover { border-color: var(--primary); }
.dropzone .filename { color: var(--text); font-weight: 600; }
.progress-outer {
  height: 10px;
  background: var(--bg);
  border-radius: 6px;
  overflow: hidden;
  margin-top: 10px;
}
.progress-inner {
  height: 100%;
  width: 0;
  background: var(--primary);
  transition: width 0.4s;
}
.status-line { margin-top: 10px; font-size: 14px; color: var(--muted); }
.error { color: var(--danger); font-size: 14px; margin-top: 10px; white-space: pre-wrap; }
video { width: 100%; border-radius: var(--radius); margin-top: 14px; background: #000; }
.links { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 14px; }
.links a {
  color: var(--primary);
  font-weight: 600;
  text-decoration: none;
  border: 1px solid var(--primary);
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 14px;
}
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--border); vertical-align: middle; }
th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; }
td .muted { color: var(--muted); font-size: 12px; }
.badge {
  display: inline-block;
  padding: 3px 9px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
}
.badge.done { background: #d9f2e0; color: #14713a; }
.badge.processing, .badge.queued { background: #e4e8fb; color: var(--primary-dark); }
.badge.error { background: #fbe2de; color: var(--danger); }
.auth-wrap { max-width: 400px; margin: 8vh auto 0; padding: 0 16px; }
.google-btn {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  width: 100%; padding: 11px 16px; border: 1px solid var(--border);
  border-radius: 8px; background: var(--card); color: var(--text);
  font-size: 15px; font-weight: 600; text-decoration: none; cursor: pointer;
}
.google-btn:hover { border-color: var(--primary); }
.divider {
  display: flex; align-items: center; gap: 12px;
  color: var(--muted); font-size: 13px; margin: 16px 0 4px;
}
.divider::before, .divider::after {
  content: ""; flex: 1; height: 1px; background: var(--border);
}
.tabs { display: flex; gap: 0; margin-bottom: 16px; border-bottom: 1px solid var(--border); }
.tabs button {
  background: none; color: var(--muted); border: 0; border-bottom: 2px solid transparent;
  border-radius: 0; margin: 0; padding: 10px 16px;
}
.tabs button.active { color: var(--primary); border-bottom-color: var(--primary); }
.note { font-size: 13px; color: var(--muted); margin-top: 14px; }