/* NègCast by Rasanblaj Studio
   Plain native CSS. Restyle by overriding the tokens in :root;
   the markup carries no presentation. */

:root {
  --color-bg: #14110f;
  --color-surface: #1f1b18;
  --color-surface-raised: #2a2521;
  --color-border: #3b342e;
  --color-text: #f3ede6;
  --color-text-muted: #b3a79b;
  --color-accent: #e0a526;
  --color-accent-text: #1a1408;
  --color-danger: #e5484d;
  --color-ok: #46a758;
  --color-warn: #f0b429;

  --font-body: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-display: Georgia, "Times New Roman", serif;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2.5rem;

  --radius: 0.5rem;
  --radius-pill: 999px;
  --measure: 60rem;
  --measure-narrow: 30rem;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--color-bg);
  color: var(--color-text);
  font: 1rem/1.55 var(--font-body);
}

h1, h2 { font-family: var(--font-display); font-weight: 600; line-height: 1.2; margin: 0 0 var(--space-3); }
h1 { font-size: 1.6rem; }
h2 { font-size: 1.2rem; margin-top: var(--space-4); }
.card > h2:first-child { margin-top: 0; }
p { margin: 0 0 var(--space-3); }
a { color: var(--color-accent); }

.visually-hidden {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip-path: inset(50%); white-space: nowrap;
}

/* Layout */
.site-header {
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-border);
}
.brand { text-decoration: none; color: var(--color-text); }
.brand-name { font-family: var(--font-display); font-size: 1.25rem; font-weight: 700; color: var(--color-accent); }
.brand-by { color: var(--color-text-muted); font-size: 0.85rem; }
.session-name { margin: 0; color: var(--color-text-muted); }

.wrap { max-width: var(--measure); margin: 0 auto; padding: var(--space-4); display: grid; gap: var(--space-4); }
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-4);
}
.card.narrow { max-width: var(--measure-narrow); margin: var(--space-5) auto; }
.card-head { margin-bottom: var(--space-4); }
.card-danger { border-color: color-mix(in srgb, var(--color-danger) 45%, var(--color-border)); }
.page-login { display: grid; place-items: start center; padding: var(--space-3); }

.stack { display: grid; gap: var(--space-2); }
.stack .button { margin-top: var(--space-3); }
.row { display: flex; flex-wrap: wrap; gap: var(--space-2); align-items: center; }
.row input[type="text"] { flex: 1 1 16rem; }

/* Forms */
label { font-weight: 600; }
.check { font-weight: 400; display: flex; gap: var(--space-2); align-items: flex-start; }
input[type="text"], input[type="password"] {
  width: 100%;
  padding: 0.6rem 0.75rem;
  background: var(--color-bg);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font: inherit;
}
input:focus-visible, .button:focus-visible, a:focus-visible {
  outline: 2px solid var(--color-accent); outline-offset: 2px;
}

.button {
  display: inline-block;
  padding: 0.6rem 1rem;
  background: var(--color-surface-raised);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font: inherit; font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}
.button:hover { border-color: var(--color-text-muted); }
.button:disabled { opacity: 0.55; cursor: progress; }
.button-primary { background: var(--color-accent); color: var(--color-accent-text); border-color: var(--color-accent); }
.button-quiet { background: transparent; }
.button-small { padding: 0.35rem 0.7rem; font-size: 0.9rem; }
.button-danger { background: transparent; color: var(--color-danger); border-color: var(--color-danger); }
.button-record { background: var(--color-danger); border-color: var(--color-danger); color: #fff; }
.button-record.is-recording { background: var(--color-surface-raised); color: var(--color-text); }

/* Notices and small text */
.notice { padding: var(--space-2) var(--space-3); border-radius: var(--radius); border: 1px solid var(--color-border); }
.notice-error { border-color: var(--color-danger); color: var(--color-text); background: color-mix(in srgb, var(--color-danger) 14%, transparent); }
.hint, .meta, .empty { color: var(--color-text-muted); font-size: 0.92rem; }
.tag {
  font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.04em;
  padding: 0.1rem 0.45rem; border-radius: var(--radius-pill);
  border: 1px solid var(--color-border); color: var(--color-text-muted);
}
.status-ok { color: var(--color-ok); }
.status-warn { color: var(--color-warn); }

/* Dashboard */
.session-list { list-style: none; margin: 0; padding: 0; }
.session-list li {
  display: grid; grid-template-columns: 1fr auto; gap: var(--space-1) var(--space-3); align-items: center;
  padding: var(--space-3) 0; border-top: 1px solid var(--color-border);
}
.session-list li:first-child { border-top: 0; }
.session-title { font-weight: 600; color: var(--color-text); }
.session-list .meta { grid-column: 1; }
.session-list .button { grid-column: 2; grid-row: 1 / span 2; }

.tracks { width: 100%; border-collapse: collapse; margin-bottom: var(--space-3); }
.tracks th, .tracks td { text-align: left; padding: var(--space-2); border-top: 1px solid var(--color-border); vertical-align: top; }
.tracks th { border-top: 0; color: var(--color-text-muted); font-size: 0.85rem; font-weight: 600; }

/* Studio */
.page-studio main { padding: var(--space-3) var(--space-4) var(--space-5); max-width: 90rem; margin: 0 auto; }
.status-bar { display: flex; flex-wrap: wrap; gap: var(--space-3); align-items: center; min-height: 2.2rem; margin-bottom: var(--space-2); }
.rec-pill {
  display: inline-flex; align-items: center; gap: var(--space-2);
  padding: 0.2rem 0.75rem; border-radius: var(--radius-pill);
  background: var(--color-danger); color: #fff; font-weight: 700; font-variant-numeric: tabular-nums;
}
.rec-dot { width: 0.6rem; height: 0.6rem; border-radius: 50%; background: #fff; animation: pulse 1.2s ease-in-out infinite; }
@keyframes pulse { 50% { opacity: 0.25; } }
@media (prefers-reduced-motion: reduce) { .rec-dot { animation: none; } }
.upload-status { color: var(--color-text-muted); }

.stage { display: grid; gap: var(--space-3); grid-template-columns: 1fr; }
.stage[data-count="2"], .stage[data-count="3"], .stage[data-count="4"] { grid-template-columns: repeat(2, 1fr); }
.tile {
  position: relative; margin: 0; overflow: hidden;
  aspect-ratio: 16 / 9; max-height: 70vh;
  background: #000; border: 1px solid var(--color-border); border-radius: var(--radius);
}
.stage[data-count="1"] .tile { max-width: 60rem; margin: 0 auto; width: 100%; }
.tile video { width: 100%; height: 100%; object-fit: cover; display: block; }
.tile[data-peer="me"] video { transform: scaleX(-1); }
.tile figcaption {
  position: absolute; left: var(--space-2); bottom: var(--space-2);
  padding: 0.15rem 0.6rem; border-radius: var(--radius-pill);
  background: rgb(0 0 0 / 0.65); font-size: 0.9rem;
}
.tile[data-state="connecting"] figcaption::after { content: " · connecting"; color: var(--color-warn); }
.tile[data-state="disconnected"] figcaption::after,
.tile[data-state="failed"] figcaption::after { content: " · connection lost"; color: var(--color-danger); }

.controls { display: flex; flex-wrap: wrap; gap: var(--space-2); justify-content: center; margin: var(--space-4) 0; }
.host-panel { max-width: var(--measure); margin: 0 auto var(--space-4); }
.log { list-style: none; padding: 0; margin: 0 auto; max-width: var(--measure); color: var(--color-text-muted); font-size: 0.9rem; }
.log li { padding: var(--space-1) 0; border-top: 1px solid var(--color-border); }

@media (max-width: 40rem) {
  .stage[data-count] { grid-template-columns: 1fr; }
  .site-header { padding: var(--space-3); }
  .wrap { padding: var(--space-3); }
}