/* Katalogus Videoaulas — mesma paleta do Admin do Novo Katalogus, por consistência. */
:root {
  --olive: #3c4522; --olive-dark: #2c3319; --bg: #f3f2ee; --card: #ffffff;
  --ink: #2a2a24; --muted: #6b6b60; --line: #e2ded1; --danger: #c0392b;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; background: var(--bg); color: var(--ink); }
a { color: inherit; }
button { font-family: inherit; cursor: pointer; }

.auth-screen { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 20px; }
.auth-box { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 34px; width: 100%; max-width: 380px; box-shadow: 0 10px 30px rgba(0,0,0,.06); }
.auth-box h1 { font-size: 19px; color: var(--olive); margin: 0 0 4px; text-align: center; }
.auth-box p.sub { text-align: center; color: var(--muted); font-size: 13px; margin: 0 0 20px; }
.field { margin-bottom: 14px; }
.field label { display: block; font-size: 12.5px; font-weight: 700; margin-bottom: 5px; }
.field input { width: 100%; padding: 10px 12px; border: 1px solid var(--line); border-radius: 6px; font-size: 14px; }
.btn-primary { width: 100%; background: var(--olive); color: #fff; border: none; border-radius: 6px; padding: 12px; font-weight: 700; font-size: 14px; margin-top: 4px; }
.btn-primary:hover { background: var(--olive-dark); }
.alert-error { background: #fbeaea; color: var(--danger); border: 1px solid #f0caca; border-radius: 6px; padding: 10px 12px; font-size: 13px; margin-bottom: 14px; }
.alert-error ul { margin: 0; padding-left: 18px; }

.shell { display: flex; min-height: 100vh; }
.topbar { background: var(--olive); color: #fff; padding: 14px 26px; display: flex; align-items: center; justify-content: space-between; }
.topbar .brand { font-weight: 800; font-size: 16px; }
.topbar form button { background: none; border: 1px solid rgba(255,255,255,.4); color: #fff; border-radius: 6px; padding: 6px 12px; font-size: 12.5px; }
.content { flex: 1; padding: 26px; max-width: 1100px; margin: 0 auto; width: 100%; }

.flash { border-radius: 8px; padding: 12px 16px; font-size: 13.5px; margin-bottom: 18px; }
.flash--success { background: #e5efd8; color: #3d6b1e; border: 1px solid #cfe3b8; }
.flash--error { background: #fbeaea; color: var(--danger); border: 1px solid #f0caca; }

.btn { display: inline-flex; align-items: center; gap: 6px; border: none; border-radius: 6px; padding: 9px 16px; font-size: 13.5px; font-weight: 700; cursor: pointer; text-decoration: none; }
.btn-olive { background: var(--olive); color: #fff; }
.btn-outline { background: #fff; border: 1px solid var(--line); color: var(--ink); }
.btn-danger { background: #fff; border: 1px solid #f0caca; color: var(--danger); }
.btn-sm { padding: 6px 11px; font-size: 12.5px; }

.form-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 20px; align-items: start; }
@media (max-width: 800px) { .form-grid { grid-template-columns: 1fr; } }
.form-section { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 20px; margin-bottom: 18px; }
.form-section h3 { margin: 0 0 14px; font-size: 14.5px; color: var(--olive); }
.field-full { margin-bottom: 14px; }
.field-full label { display: block; font-size: 12.5px; font-weight: 700; margin-bottom: 5px; }
.field-full input[type=text], .field-full textarea { width: 100%; padding: 9px 11px; border: 1px solid var(--line); border-radius: 6px; font-size: 13.5px; font-family: inherit; }
.field-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.checkbox-line { display: flex; align-items: center; gap: 8px; font-size: 13.5px; }
.image-drop { border: 1px dashed var(--line); border-radius: 8px; padding: 14px; text-align: center; background: #faf9f5; }
.image-drop img.preview { max-width: 100%; max-height: 120px; border-radius: 6px; margin-bottom: 8px; }

.video-list { list-style: none; margin: 0; padding: 0; }
.video-row { display: flex; align-items: center; gap: 12px; background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; margin-bottom: 8px; }
.video-row .drag-handle { color: var(--muted); cursor: grab; font-size: 13px; letter-spacing: -2px; }
.video-row.is-dragging { opacity: .35; }
.video-row img { width: 72px; height: 40px; object-fit: cover; border-radius: 4px; background: #f4f2ec; }
.video-row .info { flex: 1; min-width: 0; }
.video-row .info .title { font-size: 13.5px; font-weight: 700; }
.video-row .info .meta { font-size: 11.5px; color: var(--muted); }
.video-row .badge-inactive { background: #f0ede0; color: var(--muted); font-size: 10.5px; padding: 2px 8px; border-radius: 10px; }
.empty-notice { border: 1px dashed var(--line); border-radius: 10px; padding: 30px; text-align: center; color: var(--muted); font-size: 14px; }