:root {
  --roast: #2A1B14;      /* page */
  --grounds: #3A2820;    /* surfaces */
  --grounds-2: #4A3429;  /* raised surfaces, borders */
  --crema: #EFE2CF;      /* text */
  --crema-dim: #BBA58C;  /* secondary text */
  --brass: #C9A04F;      /* actions */
  --brass-hi: #DDB868;
  --cardamom: #8DAA7E;   /* saved / safe */
  --ember: #E2543B;      /* recording */
  --radius-lg: 22px;
  --radius-sm: 10px;
  --display: "Gloock", Georgia, serif;
  --ui: "Manrope", system-ui, sans-serif;
  color-scheme: dark;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; height: 100%; }
body {
  background: radial-gradient(1200px 700px at 15% -10%, #3B2519 0%, transparent 60%), var(--roast);
  color: var(--crema);
  font: 16px/1.55 var(--ui);
  -webkit-font-smoothing: antialiased;
}
#app { min-height: 100%; }
a { color: var(--brass-hi); }
:focus-visible { outline: 2px solid var(--brass-hi); outline-offset: 3px; border-radius: 6px; }

.wordmark { font: 400 clamp(52px, 9vw, 104px)/0.95 var(--display); letter-spacing: -0.01em; margin: 0; color: var(--crema); }
.wordmark.small { font-size: 22px; text-decoration: none; white-space: nowrap; }

.btn {
  font: 600 15px/1 var(--ui); border-radius: 999px; padding: 13px 22px; cursor: pointer;
  border: 1px solid transparent; transition: background .15s, border-color .15s, color .15s;
}
.btn.primary { background: var(--brass); color: #22150E; }
.btn.primary:hover { background: var(--brass-hi); }
.btn.primary:disabled { opacity: .5; cursor: progress; }
.btn.ghost { background: transparent; color: var(--crema); border-color: var(--grounds-2); }
.btn.ghost:hover { border-color: var(--brass); }
.btn.small { padding: 8px 14px; font-size: 13px; }

input, select {
  width: 100%; font: 500 16px var(--ui); color: var(--crema); background: var(--grounds);
  border: 1px solid var(--grounds-2); border-radius: var(--radius-sm); padding: 12px 14px;
}
input:focus, select:focus { border-color: var(--brass); outline: none; }
label { display: block; font-weight: 600; font-size: 14px; color: var(--crema-dim); margin: 18px 0 6px; }

/* landing */
.landing { max-width: 720px; margin: 0 auto; padding: 14vh 24px 80px; }
.lede { font-size: 20px; color: var(--crema-dim); max-width: 34em; margin: 26px 0 40px; }
.create .row { display: flex; gap: 10px; }
.create input { flex: 1; }
.how { margin: 48px 0 0; padding: 0; list-style: none; counter-reset: s; display: grid; gap: 14px; }
.how li { counter-increment: s; position: relative; padding-left: 38px; color: var(--crema-dim); }
.how li::before { content: counter(s); position: absolute; left: 0; top: -2px; font: 400 24px/1.2 var(--display); color: var(--brass); }
.how strong { color: var(--crema); font-weight: 600; }
#recent:not(:empty) { margin-top: 48px; border-top: 1px solid var(--grounds-2); padding-top: 18px; }
#recent h2 { font: 600 14px var(--ui); color: var(--crema-dim); margin: 0 0 8px; }
#recent a { display: block; padding: 6px 0; }

/* green room */
.green { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(300px, 1fr); gap: 40px; max-width: 1180px; margin: 0 auto; padding: 8vh 24px; align-items: start; }
.preview-wrap { position: relative; }
#preview { width: 100%; aspect-ratio: 16/9; object-fit: cover; background: var(--grounds); border-radius: var(--radius-lg); transform: scaleX(-1); display: block; }
.meter { height: 6px; background: var(--grounds); border-radius: 3px; margin-top: 14px; overflow: hidden; }
.meter span { display: block; height: 100%; width: 0; background: var(--cardamom); transition: width .06s linear; }
.hint { color: var(--crema-dim); font-size: 14px; }
.room-title { font: 400 18px var(--display); color: var(--brass); margin: 0; }
.setup h2 { font: 400 34px/1.1 var(--display); margin: 6px 0 4px; }
.check { display: flex; gap: 10px; align-items: flex-start; color: var(--crema); font-weight: 500; flex-wrap: wrap; }
.check input { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--brass); }
.check .sub { flex-basis: 100%; padding-left: 28px; color: var(--crema-dim); font-weight: 400; font-size: 13px; margin-top: -4px; }
.setup .btn { margin-top: 26px; width: 100%; }
.error { color: #F2A08F; min-height: 1.4em; }
.error.show { background: rgba(226, 84, 59, .14); border: 1px solid var(--ember); color: var(--crema); padding: 12px 14px; border-radius: var(--radius-sm); font-weight: 600; }

/* background picker */
.bg-section { margin-top: 22px; }
.bg-head { font-weight: 600; font-size: 14px; color: var(--crema-dim); margin: 0 0 10px; display: flex; gap: 10px; align-items: baseline; }
.bg-status { font-weight: 500; color: var(--brass-hi); font-size: 13px; }
.bgpick { display: grid; grid-template-columns: repeat(auto-fill, minmax(92px, 1fr)); gap: 10px; }
.bg-opt { position: relative; aspect-ratio: 16/9; border-radius: 12px; border: 2px solid var(--grounds-2); cursor: pointer;
  background: var(--grounds) center/cover no-repeat; color: var(--crema); font: 600 12px var(--ui); padding: 0; overflow: hidden;
  display: grid; place-items: end start; }
.bg-opt span { padding: 4px 7px; background: rgba(30, 19, 13, .72); border-top-right-radius: 8px; }
.bg-opt:hover { border-color: var(--brass); }
.bg-opt[aria-pressed="true"] { border-color: var(--brass-hi); box-shadow: 0 0 0 3px rgba(221, 184, 104, .25); }
.bg-none { background-image: linear-gradient(135deg, transparent 47%, var(--grounds-2) 47%, var(--grounds-2) 53%, transparent 53%); }
.bg-blur { background-image: radial-gradient(circle at 35% 40%, #8a6a4c 0 18%, transparent 40%), radial-gradient(circle at 70% 60%, #6b5340 0 16%, transparent 38%), linear-gradient(#4A3429, #3A2820); filter: saturate(.9); }
.bg-blur[data-bg="blur"] { background-image: radial-gradient(circle at 40% 45%, #8a6a4c 0 10%, transparent 55%), radial-gradient(circle at 70% 55%, #6b5340 0 8%, transparent 52%), linear-gradient(#4A3429, #3A2820); }
.bg-upload { border-style: dashed; place-items: center; }
.bg-upload span { background: none; }
.bgpop { position: fixed; left: 50%; bottom: 120px; transform: translateX(-50%); width: min(560px, calc(100% - 32px)); background: var(--grounds);
  border: 1px solid var(--grounds-2); border-radius: var(--radius-lg); padding: 16px; box-shadow: 0 30px 60px rgba(0,0,0,.4); z-index: 5; }
.bgpop-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 4px; }
.ctl[aria-expanded="true"] { color: var(--brass-hi); }

/* studio */
.studio { display: grid; grid-template-rows: auto auto 1fr auto; height: 100vh; height: 100dvh; }
.bar { display: flex; align-items: center; gap: 18px; padding: 14px 22px; border-bottom: 1px solid var(--grounds-2); }
.bar .title { font: 400 18px var(--display); color: var(--crema-dim); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bar-actions { margin-left: auto; display: flex; gap: 8px; }
.rec-state { display: flex; align-items: center; gap: 8px; font: 700 15px var(--ui); color: var(--ember); font-variant-numeric: tabular-nums; }
.rec-state .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--ember); animation: pulse 1.4s ease-in-out infinite; }
@keyframes pulse { 50% { opacity: .35; } }
.banner { margin: 12px 22px 0; padding: 12px 16px; border-radius: var(--radius-sm); background: var(--grounds); border: 1px solid var(--grounds-2); color: var(--crema); }
.banner.warn { border-color: var(--ember); }
.banner.ok { border-color: var(--cardamom); }

.tiles { display: grid; gap: 14px; padding: 18px 22px; min-height: 0; align-content: center;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr)); }
.tile { position: relative; background: var(--grounds); border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 16/9; border: 2px solid transparent; transition: border-color .2s; }
.tile.speaking { border-color: var(--brass); }
.tile video { width: 100%; height: 100%; object-fit: cover; display: block; }
.tile.me video { transform: scaleX(-1); }
.tile .tag { position: absolute; left: 12px; bottom: 12px; display: flex; gap: 8px; align-items: center;
  background: rgba(30, 19, 13, .78); backdrop-filter: blur(6px); padding: 6px 12px; border-radius: 999px; font-weight: 600; font-size: 14px; }
.tile .tag .muted { color: var(--ember); font-weight: 700; }
.tile .save { position: absolute; right: 12px; top: 12px; font-size: 13px; font-weight: 600; padding: 5px 11px; border-radius: 999px;
  background: rgba(30, 19, 13, .78); color: var(--crema-dim); }
.tile .save.ok { color: var(--cardamom); }
.tile .save:empty { display: none; }
.tile .save.busy { color: var(--brass-hi); }
.tile .camoff { position: absolute; inset: 0; display: grid; place-items: center; font: 400 64px var(--display); color: var(--brass); background: var(--grounds); }

.controls { display: flex; align-items: center; justify-content: center; gap: 18px; padding: 14px 22px 22px; }
.ctl { display: grid; justify-items: center; gap: 4px; background: none; border: 0; color: var(--crema-dim); font: 600 12px var(--ui); cursor: pointer; padding: 6px 10px; border-radius: 12px; }
.ctl svg { width: 26px; height: 26px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.ctl:hover { color: var(--crema); }
.ctl[aria-pressed="true"] { color: var(--ember); }
.ctl.leave:hover { color: #F2A08F; }

/* the one loud thing: the record button */
.record { display: grid; justify-items: center; gap: 6px; background: none; border: 0; cursor: pointer; color: var(--crema); font: 700 13px var(--ui); margin: 0 14px; }
.record .ring { width: 74px; height: 74px; border-radius: 50%; border: 4px solid var(--brass); display: grid; place-items: center; transition: border-color .2s, transform .1s; }
.record .core { width: 46px; height: 46px; border-radius: 50%; background: var(--ember); transition: border-radius .25s, width .25s, height .25s; }
.record:hover .ring { border-color: var(--brass-hi); }
.record:active .ring { transform: scale(.96); }
.record[aria-pressed="true"] .ring { border-color: var(--ember); box-shadow: 0 0 0 6px rgba(226, 84, 59, .18); }
.record[aria-pressed="true"] .core { width: 26px; height: 26px; border-radius: 6px; }
.record:disabled { opacity: .5; cursor: progress; }
.waiting { color: var(--crema-dim); font-size: 14px; margin: 0 14px; }

body.is-host .guest-only, body:not(.is-host) .host-only { display: none !important; }

.drawer { position: fixed; top: 0; right: 0; bottom: 0; width: min(520px, 100%); background: var(--grounds); border-left: 1px solid var(--grounds-2); padding: 22px; overflow: auto; box-shadow: -30px 0 60px rgba(0,0,0,.35); }
.drawer-head { display: flex; align-items: center; justify-content: space-between; }
.drawer h2 { font: 400 30px var(--display); margin: 0; }
.hostlink { color: var(--crema-dim); font-size: 14px; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin: 14px 0 6px; }
.take { border-top: 1px solid var(--grounds-2); padding: 18px 0; }
.take h3 { font: 600 16px var(--ui); margin: 0 0 4px; display: flex; justify-content: space-between; gap: 10px; }
.take .meta { color: var(--crema-dim); font-size: 13px; margin: 0 0 10px; }
.track { display: grid; grid-template-columns: 1fr auto; gap: 6px 12px; align-items: center; padding: 10px 0; }
.track .who { font-weight: 600; }
.track .state { font-size: 13px; color: var(--crema-dim); }
.track .state.ok { color: var(--cardamom); }
.track .state.busy { color: var(--brass-hi); }
.track .dl { display: flex; gap: 6px; }
.cmd { display: flex; gap: 8px; margin-top: 10px; }
.cmd code { flex: 1; font-size: 12px; background: var(--roast); padding: 9px 10px; border-radius: 8px; overflow: auto; white-space: nowrap; color: var(--crema-dim); }
.empty { color: var(--crema-dim); }

@media (max-width: 860px) {
  .green { grid-template-columns: 1fr; padding-top: 4vh; }
  .bar { flex-wrap: wrap; gap: 10px; padding: 12px 16px; }
  .bar .title { display: none; }
  .tiles { padding: 12px 16px; }
  .controls { gap: 8px; padding: 10px 16px 18px; }
  .create .row { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }