:root {
  /* Paleta BioBioChile (azul #2B73B4) */
  --bg: #0b1420;
  --panel: #13202e;
  --panel-2: #1a2a3c;
  --line: #26384d;
  --text: #ecf1f6;
  --muted: #93a3b5;
  --brand: #2b73b4;
  --brand-2: #1e7bff;
  --danger: #e5484d;
  --green: #2bb673;
  --amber: #f0a020;
  --radius: 10px;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color-scheme: dark;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font-size: 14px; }
.hidden { display: none !important; }
.muted { color: var(--muted); }
.error { color: var(--danger); min-height: 1em; }
h1 { font-size: 22px; margin: 0; }
h2 { font-size: 16px; margin: 0; }

.brand { font-weight: 600; font-size: 17px; display: flex; align-items: center; gap: 8px; letter-spacing: .2px; }
.brand b { color: var(--brand); }
.brand .dot { width: 12px; height: 12px; border-radius: 50%; background: var(--brand); box-shadow: 0 0 12px var(--brand); }
.brand.big { font-size: 24px; justify-content: center; }
.brand img { height: 26px; display: block; }
.brand.big img { height: 44px; }

/* Login */
.login { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.login-card { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 32px; width: min(360px, 100%); display: grid; gap: 14px; text-align: center; }

/* Layout */
#app { display: grid; grid-template-columns: 220px 1fr; min-height: 100vh; }
.sidebar { background: var(--panel); border-right: 1px solid var(--line); padding: 20px 14px; display: flex; flex-direction: column; gap: 24px; position: sticky; top: 0; height: 100vh; }
.sidebar nav { display: grid; gap: 4px; flex: 1; align-content: start; }
.sidebar nav a { color: var(--muted); text-decoration: none; padding: 9px 12px; border-radius: 8px; }
.sidebar nav a:hover { background: var(--panel-2); color: var(--text); }
.sidebar nav a.active { background: var(--panel-2); color: var(--text); box-shadow: inset 3px 0 0 var(--brand); }
main { padding: 28px 32px 80px; min-width: 0; }
.page-head { display: flex; align-items: center; gap: 12px; margin-bottom: 22px; flex-wrap: wrap; }
.page-head .spacer { flex: 1; }

@media (max-width: 760px) {
  #app { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; flex-direction: row; align-items: center; padding: 12px 16px; }
  .sidebar nav { display: flex; }
  main { padding: 20px 16px 80px; }
}

/* Controles */
input, textarea, select {
  width: 100%; background: var(--bg); color: var(--text); border: 1px solid var(--line);
  border-radius: 8px; padding: 9px 11px; font: inherit;
}
input:focus, textarea:focus, select:focus { outline: 2px solid var(--brand); outline-offset: -1px; }
textarea { min-height: 90px; resize: vertical; }
label { display: grid; gap: 6px; color: var(--muted); font-size: 12px; }
label.check { display: flex; align-items: center; gap: 8px; color: var(--text); font-size: 14px; }
label.check input { width: auto; }
.btn { border: 1px solid var(--line); background: var(--panel-2); color: var(--text); padding: 9px 14px; border-radius: 8px; font: inherit; cursor: pointer; white-space: nowrap; }
.btn:hover { border-color: #444a56; }
.btn.primary { background: var(--brand); border-color: var(--brand); color: #fff; font-weight: 600; }
.btn.primary:hover { background: var(--brand-2); }
.btn.ghost { background: transparent; }
.btn.danger { color: var(--danger); }
.btn.small { padding: 6px 10px; font-size: 13px; }
.icon-btn { background: none; border: 0; color: var(--muted); cursor: pointer; font-size: 15px; padding: 4px 6px; border-radius: 6px; }
.icon-btn:hover { color: var(--text); background: var(--panel-2); }

/* Grilla de programas */
.filters { display: flex; gap: 8px; margin-bottom: 18px; flex-wrap: wrap; }
.chip { border: 1px solid var(--line); background: transparent; color: var(--muted); border-radius: 999px; padding: 6px 12px; cursor: pointer; font: inherit; font-size: 13px; }
.chip.active { background: var(--text); color: var(--bg); border-color: var(--text); }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 18px; }
.card { cursor: pointer; position: relative; }
.card .poster { aspect-ratio: 2/3; border-radius: var(--radius); background: var(--panel-2) center/cover no-repeat; border: 1px solid var(--line); display: grid; place-items: center; color: var(--muted); font-size: 13px; text-align: center; padding: 10px; transition: transform .15s; }
.card:hover .poster { transform: translateY(-3px); border-color: #444a56; }
.card .title { margin-top: 8px; font-weight: 600; }
.card .meta { color: var(--muted); font-size: 12px; margin-top: 2px; }
.badges { position: absolute; top: 8px; left: 8px; display: flex; gap: 4px; flex-wrap: wrap; }
.badge { font-size: 11px; padding: 2px 7px; border-radius: 4px; background: #000a; backdrop-filter: blur(4px); }
.badge.draft { color: var(--amber); }
.badge.star { color: #ffd34d; }
.badge.ready { color: var(--green); }
.badge.processing { color: var(--amber); }
.badge.error { color: var(--danger); }
.badge.empty { color: var(--muted); }
.drag-hint { color: var(--muted); font-size: 12px; margin: -6px 0 14px; }
[draggable="true"].dragging { opacity: .35; }

/* Detalle de programa */
.hero { border-radius: 14px; overflow: hidden; background: var(--panel) center/cover no-repeat; border: 1px solid var(--line); margin-bottom: 22px; }
.hero-inner { background: linear-gradient(90deg, #0b1420f2 30%, #0b142088); padding: 26px; display: flex; gap: 22px; align-items: flex-end; flex-wrap: wrap; }
.hero .poster-sm { width: 120px; aspect-ratio: 2/3; border-radius: 8px; background: var(--panel-2) center/cover; border: 1px solid var(--line); flex: none; }
.hero .info { flex: 1; min-width: 240px; display: grid; gap: 8px; }
.hero .info p { margin: 0; color: #c5c9d2; max-width: 70ch; line-height: 1.45; }
.hero .actions { display: flex; gap: 8px; flex-wrap: wrap; }
.back { color: var(--muted); text-decoration: none; display: inline-block; margin-bottom: 14px; }
.back:hover { color: var(--text); }

.tabs { display: flex; gap: 6px; align-items: center; border-bottom: 1px solid var(--line); margin-bottom: 16px; flex-wrap: wrap; }
.tab { background: none; border: 0; color: var(--muted); padding: 10px 14px; cursor: pointer; font: inherit; border-bottom: 2px solid transparent; margin-bottom: -1px; }
.tab.active { color: var(--text); border-bottom-color: var(--brand); }

.dropzone { border: 2px dashed var(--line); border-radius: 12px; padding: 22px; text-align: center; color: var(--muted); margin-bottom: 16px; cursor: pointer; transition: .15s; }
.dropzone.over, .dropzone:hover { border-color: var(--brand); color: var(--text); background: #2b73b414; }
.dropzone b { color: var(--text); }

.episodes { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.episode { display: grid; grid-template-columns: 20px 40px 128px 1fr auto; gap: 14px; align-items: center; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 10px 12px; }
.episode .handle { color: var(--muted); cursor: grab; user-select: none; text-align: center; }
.episode .num { font-size: 20px; font-weight: 700; color: var(--muted); text-align: center; }
.episode .thumb { width: 128px; aspect-ratio: 16/9; border-radius: 6px; background: var(--panel-2) center/cover; }
.episode .t { font-weight: 600; }
.episode .d { color: var(--muted); font-size: 12px; margin-top: 3px; display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.episode .acts { display: flex; gap: 2px; }
@media (max-width: 760px) {
  .episode { grid-template-columns: 20px 1fr auto; }
  .episode .num, .episode .thumb { display: none; }
}
.empty-state { text-align: center; color: var(--muted); padding: 40px 10px; }

/* Categorías */
.list { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; max-width: 560px; }
.list li { display: flex; align-items: center; gap: 12px; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 10px 12px; }
.list li .name { flex: 1; }
.list li .count { color: var(--muted); font-size: 12px; }
.inline-add { display: flex; gap: 8px; max-width: 560px; margin-bottom: 16px; }

/* Modal */
dialog { background: var(--panel); color: var(--text); border: 1px solid var(--line); border-radius: 14px; padding: 0; width: min(560px, calc(100vw - 32px)); }
dialog::backdrop { background: #000b; }
#modalForm { padding: 22px; display: grid; gap: 14px; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.modal-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 6px; }
.modal-actions .spacer { flex: 1; }
.img-pick { display: grid; gap: 6px; }
.img-pick .preview { height: 90px; border-radius: 8px; background: var(--panel-2) center/contain no-repeat; border: 1px solid var(--line); }

/* Subidas */
.uploads { position: fixed; right: 16px; bottom: 16px; width: min(360px, calc(100vw - 32px)); background: var(--panel); border: 1px solid var(--line); border-radius: 12px; box-shadow: 0 10px 40px #000a; z-index: 10; max-height: 50vh; display: flex; flex-direction: column; }
.uploads header { display: flex; justify-content: space-between; align-items: center; padding: 10px 14px; border-bottom: 1px solid var(--line); font-weight: 600; }
.uploads ul { list-style: none; margin: 0; padding: 8px 14px; overflow: auto; display: grid; gap: 10px; }
.uploads li { display: grid; gap: 5px; font-size: 13px; }
.uploads .bar { height: 4px; background: var(--panel-2); border-radius: 2px; overflow: hidden; }
.uploads .bar i { display: block; height: 100%; background: var(--brand); width: 0; transition: width .2s; }
.uploads li.done .bar i { background: var(--green); }
.uploads li.fail .bar i { background: var(--danger); }
.uploads .st { color: var(--muted); font-size: 12px; }

.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%) translateY(80px); background: var(--text); color: var(--bg); padding: 10px 16px; border-radius: 8px; transition: .25s; z-index: 20; font-weight: 500; }
.toast.show { transform: translateX(-50%) translateY(0); }

/* En vivo */
.live-form { display: grid; gap: 14px; max-width: 640px; margin-bottom: 20px; }
.live-preview { max-width: 640px; }
.live-preview video { width: 100%; aspect-ratio: 16/9; background: #000; border-radius: var(--radius); border: 1px solid var(--line); }

/* Fuentes de noticias */
.sources { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; max-width: 760px; }
.sources li { display: flex; gap: 12px; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px; }
.sources .handle { cursor: grab; padding-top: 22px; }
.src-fields { flex: 1; display: grid; gap: 10px; min-width: 0; }
.src-actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.src-result { font-size: 13px; }