/* ==========================================================================
   prodPod — "On Air / Live Booth" design system
   Familia: misma base warm-dark + fuentes; signal = rojo rec/tally.
   ========================================================================== */

:root {
  /* Surfaces (shared with postPod / prePod) */
  --ink-deep:    #120e09;
  --ink:         #1a1511;
  --ink-raised:  #221c16;
  --ink-panel:   #1e1813;
  --ink-sunken:  #14100c;
  --ink-line:    #3a2f22;
  --ink-line-2:  #2a2219;
  --ink-hover:   #2e251b;

  --paper:       #efe3d0;
  --paper-soft:  #c7b894;
  --paper-dim:   #8a7d65;
  --paper-faint: #5c5240;

  /* Signal — RED "ON AIR" */
  --signal:         #ff3b3b;
  --signal-strong:  #ff6868;
  --signal-dim:     #7a2224;
  --signal-hot:     #ff3b3b;
  --signal-hot-dim: #7a2224;
  --signal-cool:    #8db36a;
  --signal-cool-dim:#3d5128;
  --signal-amber:   #f4c770;
  --signal-cyan:    #6bb3c4;
  --signal-blue:    #5a8bff;

  --r-sm: 3px;
  --r-md: 6px;
  --r-lg: 10px;
  --r-pill: 999px;

  --ease: cubic-bezier(0.4, 0.0, 0.2, 1);
  --ease-out-back: cubic-bezier(0.34, 1.56, 0.64, 1);

  --glow-signal: 0 0 14px rgba(255, 59, 59, 0.55);
  --shadow-console:
    inset 0 1px 0 rgba(255,59,59,0.06),
    inset 0 -1px 0 rgba(0,0,0,0.5),
    0 1px 0 rgba(0,0,0,0.6),
    0 10px 30px -12px rgba(0,0,0,0.9);

  --font-display: 'Newsreader', 'Georgia', serif;
  --font-ui:      'Bricolage Grotesque', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono:    'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;
}

*, *::before, *::after { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-ui);
  font-size: 14px;
  line-height: 1.5;
  letter-spacing: 0.002em;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1000;
  opacity: 0.06;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 0.5 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 999;
  background: radial-gradient(ellipse at center, transparent 40%, rgba(0,0,0,0.45) 100%);
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: -0.015em;
  margin: 0;
}

.mono { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.muted { color: var(--paper-dim); font-size: 12px; letter-spacing: 0.02em; }
.tiny { font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--paper-dim); font-weight: 500; }
.spacer { flex: 1; }

a { color: var(--signal); text-decoration: none; border-bottom: 1px solid transparent; }
a:hover { border-bottom-color: var(--signal); }

button {
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 500;
  background: var(--ink-raised);
  color: var(--paper);
  border: 1px solid var(--ink-line);
  padding: 8px 14px;
  border-radius: var(--r-md);
  cursor: pointer;
  transition: background 120ms var(--ease), border-color 120ms var(--ease), transform 80ms var(--ease);
  user-select: none;
}
button:hover { background: var(--ink-hover); border-color: var(--signal-dim); }
button:active { transform: translateY(1px); }
button:disabled { opacity: 0.4; cursor: not-allowed; transform: none; }
button.primary {
  background: var(--signal);
  color: #fff;
  border-color: var(--signal);
  font-weight: 600;
}
button.primary:hover { background: var(--signal-strong); box-shadow: var(--glow-signal); }
button.ghost { background: transparent; border-color: transparent; color: var(--paper-soft); }
button.ghost:hover { background: var(--ink-raised); color: var(--paper); }
button.danger { color: var(--signal); border-color: transparent; background: transparent; }
button.danger:hover { background: rgba(255,59,59,0.1); border-color: var(--signal-dim); }
button.icon {
  padding: 6px;
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}

input[type=text], input[type=password], input[type=number], textarea, select {
  width: 100%;
  background: var(--ink-sunken);
  color: var(--paper);
  border: 1px solid var(--ink-line);
  border-radius: var(--r-md);
  padding: 10px 12px;
  font-family: var(--font-ui);
  font-size: 14px;
  transition: border-color 120ms var(--ease), box-shadow 120ms var(--ease);
}
input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--signal);
  box-shadow: 0 0 0 3px rgba(255,59,59,0.12);
}
label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--paper-dim);
  margin-bottom: 6px;
  font-weight: 500;
}

.row { display: flex; gap: 10px; align-items: center; }
.row.right { justify-content: flex-end; }
.container { padding: 28px 32px; max-width: 1200px; margin: 0 auto; }

.error {
  background: linear-gradient(180deg, rgba(255,59,59,0.14), rgba(255,59,59,0.06));
  color: #ffb8b0;
  border: 1px solid var(--signal-dim);
  padding: 10px 14px;
  border-radius: var(--r-md);
  margin: 10px 0;
  font-size: 13px;
  font-family: var(--font-mono);
}
.error::before { content: "◆ "; color: var(--signal); }

/* ==========================================================================
   Header + tally
   ========================================================================== */

.app-header {
  display: flex;
  align-items: center;
  padding: 14px 24px;
  background: linear-gradient(180deg, var(--ink-panel), var(--ink));
  border-bottom: 1px solid var(--ink-line);
  position: relative;
  z-index: 10;
  gap: 18px;
}
.app-header::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--signal-dim), transparent);
  opacity: 0.7;
}
.brand {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-family: var(--font-display);
}
.brand .mark {
  font-size: 22px;
  font-weight: 600;
  font-variation-settings: "opsz" 144;
  letter-spacing: -0.03em;
}
.brand .mark em {
  color: var(--signal);
  font-style: italic;
  font-weight: 400;
}
.brand .tag {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--paper-dim);
  padding: 2px 6px;
  border: 1px solid var(--ink-line);
  border-radius: var(--r-sm);
}
a.mark { color: inherit; text-decoration: none; border-bottom: none; }
a.mark:hover { opacity: 0.8; }

.sibling-apps { display: flex; gap: 10px; align-items: center; }
.sibling-link {
  display: flex; align-items: center; gap: 4px;
  font-size: 11px; color: var(--paper-dim); text-decoration: none;
  opacity: 0.55; transition: opacity 0.2s; border-bottom: none;
}
.sibling-link:hover { opacity: 1; color: var(--signal); }
.sibling-link .ico { font-size: 13px; }

.tally {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--paper-dim);
  padding: 6px 14px;
  border: 1px solid var(--ink-line);
  border-radius: var(--r-pill);
  background: var(--ink-sunken);
  font-weight: 600;
}
.tally .dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--ink-line);
  transition: all 160ms var(--ease);
}
.tally.live {
  color: var(--signal);
  border-color: var(--signal);
  box-shadow: 0 0 14px rgba(255,59,59,0.3);
}
.tally.live .dot {
  background: var(--signal);
  box-shadow: 0 0 10px var(--signal);
  animation: blink 1s ease-in-out infinite;
}
@keyframes blink {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.35; transform: scale(0.8); }
}

.user-chip {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--paper-soft);
}
.user-chip .name {
  font-family: var(--font-mono);
  font-weight: 500;
}

/* ==========================================================================
   Login
   ========================================================================== */

.login-wrapper {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 40px 20px;
  background:
    radial-gradient(1200px 600px at 20% 0%, rgba(255,59,59,0.08), transparent 55%),
    radial-gradient(900px 500px at 90% 100%, rgba(244,199,112,0.04), transparent 55%),
    var(--ink);
}
.login-card {
  width: 380px;
  background: var(--ink-raised);
  border: 1px solid var(--ink-line);
  border-radius: 14px;
  padding: 36px 32px 28px;
  box-shadow: var(--shadow-console);
  position: relative;
  overflow: hidden;
}
.login-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--signal), transparent);
  opacity: 0.7;
}
.login-card .eyebrow {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--signal);
  margin-bottom: 8px;
}
.login-card h2 {
  font-family: var(--font-display);
  font-variation-settings: "opsz" 144;
  font-size: 38px;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 4px;
}
.login-card h2 em { color: var(--signal); font-style: italic; }
.login-card .subtitle { font-size: 13px; color: var(--paper-dim); margin-bottom: 28px; }
.login-card button[type=submit] { width: 100%; margin-top: 10px; padding: 12px; font-size: 14px; }
.login-card .footer-line {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px dashed var(--ink-line);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--paper-faint);
  display: flex;
  justify-content: space-between;
}

/* ==========================================================================
   Dashboard — sessions list
   ========================================================================== */

.page-head {
  display: flex;
  align-items: flex-end;
  margin-bottom: 24px;
  gap: 20px;
}
.page-head h2 {
  font-family: var(--font-display);
  font-variation-settings: "opsz" 144;
  font-size: 44px;
  font-weight: 400;
  letter-spacing: -0.03em;
  line-height: 0.95;
}
.page-head .eyebrow {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--signal);
  margin-bottom: 8px;
}

.sessions-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 14px;
}
.session-tile {
  background: var(--ink-raised);
  border: 1px solid var(--ink-line-2);
  border-radius: 12px;
  padding: 18px 20px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 170px;
  position: relative;
  transition: border-color 160ms var(--ease), transform 160ms var(--ease), box-shadow 200ms var(--ease);
  cursor: pointer;
  overflow: hidden;
}
.session-tile.is-live {
  border-color: var(--signal-hot);
  box-shadow: 0 0 0 1px var(--signal-hot), 0 0 18px -4px var(--signal-hot);
}
.session-tile .live-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 10px;
  background: rgba(232, 90, 79, 0.14);
  color: var(--signal-hot);
  border: 1px solid var(--signal-hot);
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  width: fit-content;
}
.session-tile .live-chip .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--signal-hot);
  box-shadow: 0 0 8px var(--signal-hot);
  animation: live-pulse 1.2s ease-in-out infinite;
}
@keyframes live-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.session-tile::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--signal);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 220ms var(--ease-out-back);
}
.session-tile:hover { border-color: var(--ink-line); transform: translateY(-2px); }
.session-tile:hover::before { transform: scaleY(1); }

.session-tile .status {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 3px 9px;
  border-radius: var(--r-sm);
  font-weight: 600;
  align-self: flex-start;
}
.session-tile .status.preparing { background: var(--ink-sunken); color: var(--paper-dim); border: 1px solid var(--ink-line); }
.session-tile .status.live, .session-tile .status.recording {
  background: rgba(255,59,59,0.14);
  color: var(--signal);
  border: 1px solid var(--signal-dim);
  animation: blink 1.4s ease-in-out infinite;
}
.session-tile .status.finished { background: rgba(141,179,106,0.14); color: var(--signal-cool); border: 1px solid var(--signal-cool-dim); }
.session-tile .status.archived { background: var(--ink-sunken); color: var(--paper-faint); border: 1px solid var(--ink-line); }

.session-tile h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.2;
}
.session-tile .desc { font-size: 13px; color: var(--paper-soft); flex: 1; }
.session-tile .bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 10px;
  border-top: 1px dashed var(--ink-line);
}

.empty-state {
  background: var(--ink-raised);
  border: 1px dashed var(--ink-line);
  border-radius: 12px;
  padding: 48px 32px;
  text-align: center;
  color: var(--paper-dim);
}
.empty-state .icon {
  font-family: var(--font-display);
  font-size: 56px;
  color: var(--signal);
  font-style: italic;
  line-height: 1;
  margin-bottom: 8px;
}

/* ==========================================================================
   Studio
   ========================================================================== */

.studio {
  display: grid;
  grid-template-columns: 280px 1fr;
  grid-template-rows: auto 1fr auto;
  height: calc(100vh - 54px);
  overflow: hidden;
}

.studio-top {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 24px;
  background: var(--ink-panel);
  border-bottom: 1px solid var(--ink-line);
}
.studio-top h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.01em;
}
.studio-top .timecode {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 20px;
  color: var(--signal);
  padding: 6px 14px;
  background: var(--ink-sunken);
  border: 1px solid var(--signal-dim);
  border-radius: var(--r-md);
  letter-spacing: 0.04em;
  min-width: 100px;
  text-align: center;
  text-shadow: 0 0 8px rgba(255,59,59,0.4);
}
.studio-top .recording .timecode { animation: glow 1.4s ease-in-out infinite; }
@keyframes glow {
  0%, 100% { text-shadow: 0 0 4px rgba(255,59,59,0.2); }
  50% { text-shadow: 0 0 14px rgba(255,59,59,0.7); }
}
.studio-top .rec-btn { padding: 10px 18px; font-size: 13px; }

.countdown-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.78);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  pointer-events: none;
  animation: cd-fade 0.25s ease-out;
}
.countdown-num {
  font-family: var(--font-display, serif);
  font-size: 220px;
  font-weight: 600;
  color: var(--signal, #ff3b3b);
  line-height: 1;
  text-shadow: 0 0 40px rgba(255,59,59,0.55);
  animation: cd-pulse 1s ease-out;
}
.countdown-label {
  font-family: var(--font-mono, monospace);
  font-size: 13px;
  letter-spacing: 0.28em;
  color: #fff;
  margin-top: 14px;
  opacity: 0.85;
}
@keyframes cd-pulse {
  0% { transform: scale(0.6); opacity: 0.4; }
  60% { transform: scale(1.12); opacity: 1; }
  100% { transform: scale(1); opacity: 1; }
}
@keyframes cd-fade {
  from { opacity: 0; }
  to { opacity: 1; }
}

.studio-main { grid-column: 2; overflow-y: auto; overflow-x: hidden; padding: 20px 24px; min-height: 0; min-width: 0; }

.screen-card {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  max-height: 60vh;
  background: #000;
  border-radius: var(--r-md, 8px);
  overflow: hidden;
  margin-bottom: 16px;
  border: 1px solid var(--ink-line, #222);
  box-shadow: 0 12px 30px -10px rgba(0,0,0,0.6);
}
.screen-card .screen-host { width: 100%; height: 100%; display: block; }
.screen-card .screen-label {
  position: absolute;
  bottom: 10px; left: 10px;
  display: flex; align-items: center; gap: 10px;
  background: rgba(0,0,0,0.7);
  color: #fff;
  padding: 6px 12px;
  border-radius: 999px;
  font-family: var(--font-mono, monospace);
  font-size: 11px;
  letter-spacing: 0.08em;
  backdrop-filter: blur(6px);
}
.screen-card .screen-label .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: #ff3b3b;
  animation: screen-pulse 1.4s ease-in-out infinite;
}
@keyframes screen-pulse { 50% { opacity: 0.35; } }
.screen-card .screen-label .ghost {
  padding: 4px 10px; font-size: 10px;
  background: transparent; color: #fff;
  border: 1px solid rgba(255,255,255,0.3);
}
.screen-card .screen-label .ghost:hover {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.6);
}

/* ---- Pre-join screen: device test before entering the studio ---- */
.prejoin {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
}
.prejoin-card {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 24px;
  max-width: 880px;
  width: 100%;
  background: var(--ink-panel);
  border: 1px solid var(--ink-line);
  border-radius: var(--r-lg);
  padding: 22px;
}
.prejoin-preview {
  position: relative;
  background: #000;
  border-radius: var(--r-md);
  overflow: hidden;
  aspect-ratio: 16 / 9;
  min-height: 240px;
}
.prejoin-preview video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.prejoin-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--paper-dim);
  background: rgba(0,0,0,0.6);
}
.prejoin-controls {
  display: flex;
  flex-direction: column;
}
.prejoin-controls .form-row select {
  width: 100%;
}
@media (max-width: 720px) {
  .prejoin-card { grid-template-columns: 1fr; }
}
.studio-side {
  grid-column: 1;
  grid-row: 2 / span 2;
  background: var(--ink-panel);
  border-right: 1px solid var(--ink-line);
  overflow-y: auto;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* Participant grid */

.participants-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
}
.participant-card {
  background: #000;
  border: 1px solid var(--ink-line);
  border-radius: var(--r-lg);
  overflow: hidden;
  aspect-ratio: 16 / 9;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--paper-dim);
}
.participant-card video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #000;
}
.participant-card.speaking {
  border-color: var(--signal-cool);
  box-shadow: 0 0 0 3px var(--signal-cool), 0 0 24px rgba(141,179,106,0.55);
  animation: speak-pulse 1.4s ease-in-out infinite;
}
@keyframes speak-pulse {
  0%, 100% { box-shadow: 0 0 0 2px var(--signal-cool), 0 0 14px rgba(141,179,106,0.35); }
  50%      { box-shadow: 0 0 0 4px var(--signal-cool), 0 0 28px rgba(141,179,106,0.7); }
}
.participant-card .initials {
  width: 100px; height: 100px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--ink-panel);
  font-family: var(--font-display);
  font-size: 42px;
  color: var(--paper);
  border: 2px solid var(--ink-line);
  font-weight: 500;
}
.participant-card .label {
  position: absolute;
  left: 10px;
  bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  background: rgba(0,0,0,0.72);
  backdrop-filter: blur(6px);
  border-radius: var(--r-pill);
  font-size: 12px;
  color: #fff;
  font-weight: 500;
}
.participant-card .role-chip {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--signal);
  font-weight: 600;
}
.participant-card .muted-icon {
  position: absolute;
  top: 10px;
  right: 10px;
  padding: 6px;
  background: rgba(0,0,0,0.72);
  border-radius: var(--r-sm);
  color: var(--signal);
}
/* ---- VU meter — segmented LED bar ---- */

.vu {
  --vu: 0;
  position: relative;
  background: rgba(0,0,0,0.55);
  border-radius: 2px;
  overflow: hidden;
}
.vu::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top,
    #4ade80 0%, #4ade80 55%,
    #facc15 55%, #facc15 78%,
    #ef4444 78%, #ef4444 100%);
  transform-origin: bottom;
  transform: scaleY(calc(var(--vu) / 100));
  transition: transform 60ms linear;
  /* segment gaps via mask */
  -webkit-mask-image: repeating-linear-gradient(to top,
    black 0px, black 3px, transparent 3px, transparent 4px);
  mask-image: repeating-linear-gradient(to top,
    black 0px, black 3px, transparent 3px, transparent 4px);
}
.vu::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top,
    #4ade80 0%, #4ade80 55%,
    #facc15 55%, #facc15 78%,
    #ef4444 78%, #ef4444 100%);
  transform-origin: bottom;
  transform: scaleY(calc(var(--vu) / 100));
  filter: blur(6px);
  opacity: 0.35;
  -webkit-mask-image: repeating-linear-gradient(to top,
    black 0px, black 3px, transparent 3px, transparent 4px);
  mask-image: repeating-linear-gradient(to top,
    black 0px, black 3px, transparent 3px, transparent 4px);
}

/* Vertical VU inside participant cards */
.participant-card .vu {
  position: absolute;
  right: 6px;
  top: 8px;
  bottom: 8px;
  width: 5px;
  z-index: 3;
}
.participant-card .vu.vu-left {
  right: auto;
  left: 6px;
}

/* Horizontal VU — used in toolbar / prejoin */
.vu-h {
  --vu: 0;
  position: relative;
  height: 8px;
  background: rgba(0,0,0,0.55);
  border-radius: 2px;
  overflow: hidden;
}
.vu-h::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to right,
    #4ade80 0%, #4ade80 55%,
    #facc15 55%, #facc15 78%,
    #ef4444 78%, #ef4444 100%);
  transform-origin: left;
  transform: scaleX(calc(var(--vu) / 100));
  transition: transform 60ms linear;
  -webkit-mask-image: repeating-linear-gradient(to right,
    black 0px, black 4px, transparent 4px, transparent 5px);
  mask-image: repeating-linear-gradient(to right,
    black 0px, black 4px, transparent 4px, transparent 5px);
}
.vu-h::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to right,
    #4ade80 0%, #4ade80 55%,
    #facc15 55%, #facc15 78%,
    #ef4444 78%, #ef4444 100%);
  transform-origin: left;
  transform: scaleX(calc(var(--vu) / 100));
  filter: blur(5px);
  opacity: 0.3;
  -webkit-mask-image: repeating-linear-gradient(to right,
    black 0px, black 4px, transparent 4px, transparent 5px);
  mask-image: repeating-linear-gradient(to right,
    black 0px, black 4px, transparent 4px, transparent 5px);
}

/* Master VU in studio toolbar */
.vu-master {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background: var(--ink-sunken);
  border: 1px solid var(--ink-line);
  border-radius: var(--r-md);
}
.vu-master .vu-label {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--paper-dim);
  font-weight: 600;
  white-space: nowrap;
}
.vu-master .vu-h {
  width: 80px;
  height: 10px;
}

/* Prejoin meter upgrade */
.prejoin-vu {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 12px;
}
.prejoin-vu .vu-h { height: 10px; }

/* Spotlight layout */

.spotlight-layout {
  display: flex;
  flex-direction: row;
  gap: 12px;
  padding: 16px;
  height: 100%;
  min-height: 0;
  min-width: 0;
}
.spotlight-main {
  flex: 1;
  min-height: 0;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.spotlight-main .spotlight-card {
  width: 100%;
  height: 100%;
  aspect-ratio: auto;
  border-radius: var(--r-lg);
  transition: all 400ms cubic-bezier(0.4, 0, 0.2, 1);
}
.spotlight-main .spotlight-card video {
  width: 100%; height: 100%;
  object-fit: contain;
  background: #000;
}
.spotlight-main .spotlight-screen {
  width: 100%;
  height: 100%;
  max-height: none;
  aspect-ratio: auto;
  margin-bottom: 0;
}
.spotlight-sidebar {
  display: flex;
  flex-direction: column;
  gap: 8px;
  overflow-y: auto;
  flex: 0 0 30%;
  max-width: 300px;
  min-width: 200px;
}
.spotlight-sidebar .thumb-card {
  width: 100%;
  aspect-ratio: 16 / 9;
  cursor: pointer;
  transition: border-color 200ms var(--ease), transform 200ms var(--ease);
}
.spotlight-sidebar .thumb-card:hover {
  border-color: var(--signal-dim);
  transform: scale(1.03);
}
.spotlight-sidebar .thumb-card .label { font-size: 10px; padding: 3px 6px; }
.spotlight-sidebar .thumb-card .initials { width: 40px; height: 40px; font-size: 18px; }

.layout-toggle {
  font-size: 18px;
  min-width: 44px;
  min-height: 44px;
  background: var(--ink-sunken);
  border: 1px solid var(--ink-line);
  border-radius: var(--r-sm);
  color: var(--paper);
  cursor: pointer;
}
.layout-toggle:hover { border-color: var(--signal-dim); }

/* Soundboard – compact when spotlight is active */

.sb-grid.compact {
  grid-template-columns: repeat(6, 1fr);
  gap: 3px;
}
.sb-grid.compact .sb-pad {
  aspect-ratio: auto;
  padding: 3px 2px;
  font-size: 9px;
}
.sb-grid.compact .sb-pad .key { font-size: 8px; }

/* Soundboard */

.sb-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.sb-head .label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--paper-dim);
}
.sb-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 5px;
}
.sb-pad {
  aspect-ratio: 1;
  border: 1px solid var(--ink-line);
  border-radius: var(--r-sm);
  background: var(--ink-sunken);
  color: var(--paper);
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: -0.005em;
  line-height: 1.15;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  padding: 4px 3px;
  text-align: center;
  transition: transform 80ms var(--ease), box-shadow 120ms var(--ease);
  position: relative;
  overflow: hidden;
  word-break: break-word;
}
.sb-pad .key {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  color: var(--paper-dim);
  font-weight: 600;
}
.sb-pad:hover { border-color: var(--signal-dim); }
.sb-pad:active, .sb-pad.playing {
  transform: scale(0.96);
  background: var(--pad-color, var(--signal));
  color: var(--ink-deep);
  box-shadow: 0 0 12px var(--pad-color, var(--signal));
}

.sb-pad-wrap { position: relative; }
.sb-pad-wrap .sb-pad { width: 100%; }
.sb-pad-upload,
.sb-pad-delete {
  position: absolute;
  top: 2px;
  width: 16px;
  height: 16px;
  display: grid;
  place-items: center;
  background: rgba(0, 0, 0, 0.6);
  color: var(--paper-soft);
  border: 1px solid var(--ink-line);
  border-radius: 50%;
  font-size: 9px;
  cursor: pointer;
  opacity: 0;
  transition: opacity 120ms var(--ease), color 120ms var(--ease), border-color 120ms var(--ease);
  z-index: 2;
}
.sb-pad-upload { right: 2px; }
.sb-pad-delete { left: 2px; }
.sb-pad-wrap:hover .sb-pad-upload,
.sb-pad-wrap:hover .sb-pad-delete { opacity: 1; }
.sb-pad-upload:hover { color: var(--signal); border-color: var(--signal); }
.sb-pad-delete:hover { color: var(--signal-hot); border-color: var(--signal-hot); }

.sb-pad.empty {
  background: var(--ink-panel);
  border-style: dashed;
  color: var(--paper-faint);
}
.sb-pad.add-new {
  border-style: dashed;
  color: var(--paper-dim);
  font-size: 18px;
  font-weight: 300;
}
.sb-pad.add-new:hover { color: var(--signal); border-color: var(--signal-dim); background: var(--ink-hover); }

/* Local controls (mic/cam) */

.controls-bar {
  grid-column: 1 / 2;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  background: var(--ink-panel);
  border-top: 1px solid var(--ink-line);
}
.controls-bar button {
  min-width: 56px;
  min-height: 44px;
  font-size: 18px;
}
.controls-bar button.muted, .controls-bar button.cam-off {
  background: var(--signal);
  color: #fff;
  border-color: var(--signal);
}

/* Invitation links list */

.invite-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  background: var(--ink-sunken);
  border: 1px solid var(--ink-line);
  border-radius: var(--r-sm);
  font-size: 12px;
  margin-bottom: 6px;
}
.invite-row .who {
  flex: 1;
  font-family: var(--font-mono);
  color: var(--paper-soft);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.invite-row .status-chip {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: var(--r-sm);
}
.invite-row .status-chip.invited { color: var(--paper-dim); border: 1px solid var(--ink-line); }
.invite-row .status-chip.connected { color: var(--signal-cool); border: 1px solid var(--signal-cool-dim); background: rgba(141,179,106,0.1); }
.invite-row .status-chip.active { color: var(--signal); border: 1px solid var(--signal-dim); background: rgba(255,59,59,0.1); }
.invite-row .status-chip.left { color: var(--paper-faint); border: 1px solid var(--ink-line); }

/* Modals */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(8, 6, 3, 0.72);
  backdrop-filter: blur(6px);
  display: grid;
  place-items: center;
  z-index: 500;
  animation: fade-in 150ms var(--ease);
}
.modal {
  background: var(--ink-raised);
  border: 1px solid var(--ink-line);
  border-radius: 14px;
  padding: 28px 28px 22px;
  width: 440px;
  max-width: calc(100vw - 32px);
  box-shadow: 0 30px 80px -20px rgba(0,0,0,0.8), var(--shadow-console);
  animation: rise 180ms var(--ease-out-back);
  position: relative;
  overflow: hidden;
}
.modal::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--signal), transparent);
  opacity: 0.7;
}
.modal h3 {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 500;
  letter-spacing: -0.02em;
  margin-bottom: 4px;
}
.modal .eyebrow {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--signal);
  margin-bottom: 6px;
}
@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes rise { from { opacity: 0; transform: translateY(8px) scale(0.98); } to { opacity: 1; transform: none; } }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--ink-line); border-radius: var(--r-pill); border: 2px solid transparent; background-clip: padding-box; }
::-webkit-scrollbar-thumb:hover { background: var(--signal-dim); background-clip: padding-box; border: 2px solid transparent; }

.kbd {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 2px 6px;
  border: 1px solid var(--ink-line);
  border-bottom-width: 2px;
  border-radius: var(--r-sm);
  background: var(--ink-sunken);
  color: var(--paper-soft);
  letter-spacing: 0.06em;
}

.badge-id {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  padding: 2px 7px;
  background: var(--ink-sunken);
  border: 1px solid var(--ink-line);
  color: var(--paper-dim);
  border-radius: var(--r-sm);
}

.join-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border: 1px solid var(--signal-dim);
  background: rgba(255,59,59,0.08);
  color: var(--signal);
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
}

/* ----- Session finished badge (in toolbar) ----- */
.session-done-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: rgba(141,179,106,0.16);
  color: var(--signal-cool, #8fbf6c);
  border: 1px solid var(--signal-cool-dim, #4d6b3b);
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  font-weight: 700;
  text-transform: uppercase;
}

/* ----- Recordings panel (post-finish) ----- */
.recordings-panel {
  margin-top: 28px;
  padding: 16px 18px;
  background: var(--ink-raised);
  border: 1px solid var(--ink-line);
  border-radius: var(--r-md, 8px);
}
.recordings-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.recordings-title { display: flex; align-items: baseline; gap: 12px; }
.recordings-title .label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--paper);
  font-weight: 600;
}
.recordings-title .track-count {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--paper-dim);
  letter-spacing: 0.14em;
}
.recordings-actions { display: flex; align-items: center; gap: 8px; }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 14px;
  background: transparent;
  color: var(--paper-soft);
  border: 1px solid var(--ink-line);
  border-radius: var(--r-sm, 4px);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  font-weight: 600;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
  height: 34px;
  box-sizing: border-box;
}
.btn-secondary:hover { background: var(--ink-sunken); color: var(--paper); border-color: var(--paper-dim); }
.btn-secondary.tight { padding: 4px 10px; height: 26px; font-size: 10px; }

.btn-export {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 18px;
  background: var(--signal-cool, #8fbf6c);
  color: #0e1610;
  border: 1px solid transparent;
  border-radius: var(--r-sm, 4px);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  font-weight: 700;
  transition: filter 0.15s;
  height: 34px;
  box-sizing: border-box;
}
.btn-export:hover:not(:disabled) { filter: brightness(1.12); }
.btn-export:disabled { opacity: 0.55; cursor: progress; }

.export-status {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--paper-dim);
  margin-bottom: 10px;
  padding: 6px 10px;
  background: var(--ink-sunken);
  border-radius: var(--r-sm, 4px);
}

.recordings-list { display: flex; flex-direction: column; gap: 4px; }
.recording-row {
  display: grid;
  grid-template-columns: 1fr auto auto auto;
  gap: 10px;
  align-items: center;
  padding: 8px 10px;
  background: var(--ink-sunken);
  border-radius: var(--r-sm, 4px);
}
.recording-row .rec-name { font-size: 12px; color: var(--paper-soft); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.recording-row .rec-meta { font-family: var(--font-mono); font-size: 10px; color: var(--paper-dim); letter-spacing: 0.08em; text-transform: uppercase; }
.recording-row .rec-chip {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: var(--r-pill);
  font-weight: 600;
}
.recording-row .rec-chip.exported { background: rgba(141,179,106,0.15); color: var(--signal-cool, #8fbf6c); border: 1px solid var(--signal-cool-dim, #4d6b3b); }

/* ----- Toast notifications ----- */
.toast-host {
  position: fixed;
  right: 20px;
  bottom: 20px;
  display: flex;
  flex-direction: column-reverse;
  gap: 8px;
  z-index: 9999;
  max-width: 360px;
  pointer-events: none;
}
.toast {
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: var(--ink-raised);
  border: 1px solid var(--ink-line);
  border-left: 3px solid var(--paper-dim);
  border-radius: var(--r-md);
  font-size: 13px;
  color: var(--paper);
  box-shadow: 0 6px 20px rgba(0,0,0,0.5);
  cursor: pointer;
  animation: toast-in 220ms var(--ease-out-back);
}
.toast-success { border-left-color: var(--signal-cool); color: var(--paper); }
.toast-success > :first-child { color: var(--signal-cool); font-weight: 700; }
.toast-error { border-left-color: var(--signal-hot); }
.toast-error > :first-child { color: var(--signal-hot); font-weight: 700; }
.toast-warn { border-left-color: var(--signal); }
.toast-warn > :first-child { color: var(--signal); font-weight: 700; }
.toast-info > :first-child { color: var(--paper-dim); }
.toast-text { flex: 1; line-height: 1.35; }
@keyframes toast-in {
  from { transform: translateX(20px); opacity: 0; }
  to   { transform: translateX(0);    opacity: 1; }
}

.practice-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 0 12px 0 0;
  padding: 4px 10px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--paper-dim);
  border: 1px solid var(--ink-line);
  border-radius: var(--r-pill);
  cursor: pointer;
  user-select: none;
  background: var(--ink-sunken);
}
.practice-toggle:hover { color: var(--paper); border-color: var(--paper-dim); }
.practice-toggle input[type="checkbox"] { accent-color: var(--signal-amber); cursor: pointer; }
.practice-toggle:has(input:checked) {
  background: rgba(244,199,112,0.10);
  color: var(--signal-amber);
  border-color: var(--signal-amber);
}
.rehearsal-badge {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  font-weight: 700;
  color: var(--signal-amber);
  background: rgba(244,199,112,0.12);
  border: 1px solid var(--signal-amber);
  border-radius: var(--r-pill);
  padding: 4px 12px;
  animation: rehearsal-pulse 2s ease-in-out infinite;
}
@keyframes rehearsal-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

/* ----- Soundboard pro ----- */
.sb-pad {
  position: relative;
  overflow: hidden;
}
.sb-pad::after {
  /* progress bar driven by --pad-progress var (0..100%) */
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: var(--pad-progress, 0%);
  height: 3px;
  background: rgba(255,255,255,0.85);
  pointer-events: none;
  transition: width 60ms linear;
}
.sb-pad.playing {
  animation: pad-pulse 0.6s ease-out;
}
@keyframes pad-pulse {
  0%   { box-shadow: 0 0 0 0 var(--pad-color, var(--signal)); }
  100% { box-shadow: 0 0 0 14px rgba(255,255,255,0); }
}
.sb-pad-vol {
  -webkit-appearance: none;
  appearance: none;
  position: absolute;
  bottom: -8px;
  left: 4px;
  right: 4px;
  width: calc(100% - 8px);
  height: 14px;
  background: transparent;
  cursor: pointer;
  z-index: 3;
  opacity: 0;
  transition: opacity 120ms var(--ease);
}
.sb-pad-wrap:hover .sb-pad-vol { opacity: 1; }
.sb-pad-vol::-webkit-slider-runnable-track { height: 3px; background: var(--ink-line); border-radius: 2px; }
.sb-pad-vol::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--signal);
  margin-top: -5px;
  cursor: pointer;
}
.sb-pad-vol::-moz-range-track { height: 3px; background: var(--ink-line); border-radius: 2px; }
.sb-pad-vol::-moz-range-thumb { width: 12px; height: 12px; border: none; border-radius: 50%; background: var(--signal); cursor: pointer; }

.sb-pad-wrap.dragover .sb-pad {
  border-color: var(--signal);
  box-shadow: 0 0 0 2px var(--signal);
}

.quality-pick {
  width: auto;
  padding: 5px 8px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--ink-sunken);
  border: 1px solid var(--ink-line);
  margin-right: 8px;
}

.participant-card.hand::after {
  content: "✋";
  position: absolute;
  top: 8px; right: 8px;
  font-size: 28px;
  background: var(--signal-amber);
  color: var(--ink-deep);
  width: 44px; height: 44px;
  display: grid; place-items: center;
  border-radius: 50%;
  border: 2px solid var(--ink);
  animation: hand-wiggle 1.6s ease-in-out infinite;
  z-index: 4;
}
@keyframes hand-wiggle {
  0%, 100% { transform: rotate(-12deg); }
  50%      { transform: rotate( 12deg); }
}

/* Sponsor teleprompter panel */
.sponsor-teleprompter { margin-top: 2px; }
.sponsor-block {
  padding: 8px 10px;
  margin-bottom: 4px;
  border-radius: var(--r-md);
  border: 1px solid var(--ink-line);
  background: var(--ink-sunken);
  transition: border-color .3s, background .3s;
}
.sponsor-block.alert {
  border-color: var(--signal-amber);
  background: rgba(244,199,112,0.08);
  animation: sponsor-pulse 1.5s ease-in-out infinite;
}
.sponsor-block.dismissed { opacity: 0.35; }
@keyframes sponsor-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(244,199,112,0); }
  50% { box-shadow: 0 0 12px 2px rgba(244,199,112,0.25); }
}
.sponsor-header {
  display: flex;
  align-items: center;
  gap: 8px;
}
.sponsor-logo {
  width: 32px;
  height: 32px;
  object-fit: contain;
  border-radius: 4px;
  background: rgba(255,255,255,0.06);
  flex-shrink: 0;
}
.sponsor-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.sponsor-info strong {
  font-size: 12px;
  color: var(--paper);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sponsor-time {
  font-size: 10px;
  color: var(--signal-amber);
}
.sponsor-actions {
  display: flex;
  gap: 3px;
  flex-shrink: 0;
}
.sponsor-copy-text {
  margin-top: 6px;
  padding: 6px 8px;
  font-size: 12px;
  line-height: 1.45;
  color: var(--paper-soft);
  background: rgba(255,255,255,0.03);
  border-radius: 4px;
  white-space: pre-wrap;
}
.sponsor-copy-label {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.16em;
  color: var(--signal-amber);
  margin-bottom: 3px;
}
.sponsor-countdown-bar {
  margin-top: 6px;
  padding: 10px;
  text-align: center;
  border-radius: var(--r-md);
  background: rgba(244,199,112,0.12);
  border: 1px solid var(--signal-amber);
  animation: sponsor-pulse 1s ease-in-out infinite;
}
.sponsor-countdown-num {
  font-family: var(--font-mono);
  font-size: 32px;
  font-weight: 700;
  color: var(--signal-amber);
  line-height: 1;
}
.sponsor-countdown-name {
  font-size: 11px;
  color: var(--paper-soft);
  margin-top: 4px;
}

/* ==========================================================================
   Director overlays + cues (visible on host screens)
   ========================================================================== */

.director-overlay {
  position: fixed;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 800;
  pointer-events: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.overlay-card {
  background: rgba(0, 0, 0, 0.82);
  backdrop-filter: blur(10px);
  border: 1px solid var(--ink-line);
  border-radius: var(--r-md);
  padding: 14px 24px;
  color: #fff;
  font-family: var(--font-ui);
  animation: overlay-in 300ms var(--ease-out-back);
  max-width: 600px;
  text-align: center;
}
.overlay-card.banner .ov-name {
  font-size: 18px;
  font-weight: 600;
  font-family: var(--font-display);
}
.overlay-card.banner .ov-title {
  font-size: 13px;
  color: var(--paper-soft);
  margin-top: 2px;
}
.overlay-card.segment .ov-title {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--signal-cyan);
}
.overlay-card.segment .ov-subtitle {
  font-size: 16px;
  font-family: var(--font-display);
  margin-top: 4px;
}
.overlay-card.comment .ov-author {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--signal-blue);
  margin-bottom: 4px;
}
.overlay-card.comment .ov-text {
  font-size: 15px;
  font-style: italic;
}
.overlay-card.countdown .ov-timer {
  font-family: var(--font-mono);
  font-size: 36px;
  font-weight: 700;
  color: var(--signal);
}
.overlay-card.countdown .ov-label {
  font-size: 12px;
  color: var(--paper-dim);
}
.overlay-card.graphic img {
  max-width: 400px;
  max-height: 300px;
  border-radius: var(--r-sm);
}
.overlay-card.sponsor {
  border-color: var(--signal-amber);
}
.overlay-card.sponsor .ov-sponsor-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--signal-amber);
}
@keyframes overlay-in {
  from { opacity: 0; transform: translateX(-50%) translateY(20px) scale(0.95); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0) scale(1); }
}

/* Director cue alert — top of screen */
.director-cue {
  position: fixed;
  top: 60px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 900;
  padding: 14px 32px;
  border-radius: var(--r-md);
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-align: center;
  animation: cue-in 200ms var(--ease-out-back);
  pointer-events: none;
}
.director-cue.wrap-up    { background: rgba(250, 204, 21, 0.2); color: #facc15; border: 2px solid #facc15; }
.director-cue.next-topic { background: rgba(107, 179, 196, 0.2); color: #6bb3c4; border: 2px solid #6bb3c4; }
.director-cue.break      { background: rgba(251, 146, 60, 0.2); color: #fb923c; border: 2px solid #fb923c; }
.director-cue.speed-up   { background: rgba(239, 68, 68, 0.2); color: #ef4444; border: 2px solid #ef4444; }
.director-cue.slow-down  { background: rgba(74, 222, 128, 0.2); color: #4ade80; border: 2px solid #4ade80; }
.director-cue.ad-read    { background: rgba(244, 199, 112, 0.2); color: #f4c770; border: 2px solid #f4c770; }
.director-cue.custom     { background: rgba(255, 255, 255, 0.1); color: #fff; border: 2px solid rgba(255,255,255,0.4); }
@keyframes cue-in {
  from { opacity: 0; transform: translateX(-50%) translateY(-10px) scale(1.1); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0) scale(1); }
}

/* IFB indicator — host toolbar */
.ifb-indicator {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(107, 179, 196, 0.15);
  border: 1px solid var(--signal-cyan);
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--signal-cyan);
  font-weight: 600;
  animation: ifb-pulse 1.2s ease-in-out infinite;
}
@keyframes ifb-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(107,179,196,0); }
  50%      { box-shadow: 0 0 14px 2px rgba(107,179,196,0.35); }
}

/* Director connected indicator */
.director-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background: rgba(107, 179, 196, 0.1);
  border: 1px solid var(--signal-cyan);
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--signal-cyan);
  font-weight: 600;
}

/* ==========================================================================
   Director Control Room
   ========================================================================== */

.control-room {
  display: grid;
  grid-template-columns: 260px 1fr 320px;
  grid-template-rows: auto 1fr auto;
  height: calc(100vh - 54px);
  overflow: hidden;
}
.cr-top {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 20px;
  background: var(--ink-panel);
  border-bottom: 1px solid var(--ink-line);
}
.cr-top h3 { font-size: 18px; margin: 0; }
.cr-top .timecode {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 18px;
  color: var(--signal);
  padding: 4px 12px;
  background: var(--ink-sunken);
  border: 1px solid var(--signal-dim);
  border-radius: var(--r-md);
  text-shadow: 0 0 6px rgba(255,59,59,0.3);
}

/* Left panel */
.cr-left {
  grid-column: 1;
  grid-row: 2;
  background: var(--ink-panel);
  border-right: 1px solid var(--ink-line);
  overflow-y: auto;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.cr-participant {
  background: var(--ink-sunken);
  border: 1px solid var(--ink-line);
  border-radius: var(--r-md);
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.cr-participant .cr-p-head {
  display: flex;
  align-items: center;
  gap: 8px;
}
.cr-participant .cr-p-thumb {
  width: 60px;
  height: 34px;
  background: #000;
  border-radius: var(--r-sm);
  overflow: hidden;
  flex-shrink: 0;
}
.cr-participant .cr-p-thumb video {
  width: 100%; height: 100%; object-fit: cover;
}
.cr-participant .cr-p-info { flex: 1; min-width: 0; }
.cr-participant .cr-p-name {
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.cr-participant .cr-p-role {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--paper-dim);
}
.cr-participant .cr-p-actions {
  display: flex;
  gap: 4px;
}
.cr-participant .cr-p-actions button {
  padding: 3px 8px;
  font-size: 10px;
}

/* PTT buttons */
.ptt-btn {
  padding: 8px 12px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
  background: var(--ink-sunken);
  border: 1px solid var(--signal-cyan);
  color: var(--signal-cyan);
  border-radius: var(--r-md);
  cursor: pointer;
  user-select: none;
  transition: all 120ms var(--ease);
}
.ptt-btn:active, .ptt-btn.active {
  background: rgba(107,179,196,0.2);
  box-shadow: 0 0 12px rgba(107,179,196,0.4);
  color: #fff;
}
.ptt-btn-all {
  width: 100%;
  padding: 10px;
  font-size: 12px;
  margin-bottom: 6px;
}

/* Center — multiview */
.cr-center {
  grid-column: 2;
  grid-row: 2;
  overflow-y: auto;
  padding: 12px;
}
.cr-multiview {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 8px;
}
.cr-feed {
  position: relative;
  background: #000;
  border: 2px solid var(--ink-line);
  border-radius: var(--r-md);
  aspect-ratio: 16 / 9;
  overflow: hidden;
  cursor: pointer;
  transition: border-color 200ms var(--ease);
}
.cr-feed:hover { border-color: var(--paper-dim); }
.cr-feed.spotlight { border-color: var(--signal); box-shadow: 0 0 10px rgba(255,59,59,0.3); }
.cr-feed video { width: 100%; height: 100%; object-fit: cover; }
.cr-feed .cr-feed-label {
  position: absolute;
  bottom: 4px; left: 4px;
  background: rgba(0,0,0,0.7);
  color: #fff;
  font-size: 10px;
  padding: 2px 6px;
  border-radius: var(--r-sm);
  font-family: var(--font-mono);
}

/* Right panel — injection tools */
.cr-right {
  grid-column: 3;
  grid-row: 2;
  background: var(--ink-panel);
  border-left: 1px solid var(--ink-line);
  overflow-y: auto;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.cr-section {
  background: var(--ink-sunken);
  border: 1px solid var(--ink-line);
  border-radius: var(--r-md);
  overflow: hidden;
}
.cr-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 10px;
  background: var(--ink-raised);
  cursor: pointer;
  user-select: none;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--paper-dim);
  font-weight: 600;
}
.cr-section-head:hover { color: var(--paper); }
.cr-section-body {
  padding: 10px;
}
.cr-section-body .form-row { margin-bottom: 8px; }
.cr-section-body input, .cr-section-body textarea {
  font-size: 12px;
  padding: 6px 8px;
}
.cr-inject-btn {
  width: 100%;
  padding: 8px;
  font-size: 11px;
  font-weight: 600;
  background: var(--signal);
  color: #fff;
  border: none;
  border-radius: var(--r-sm);
  cursor: pointer;
}
.cr-inject-btn:hover { filter: brightness(1.15); }

/* Cue buttons */
.cr-cues {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
}
.cr-cue-btn {
  padding: 10px 6px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--r-sm);
  cursor: pointer;
  border: 2px solid;
  background: transparent;
  transition: all 100ms var(--ease);
}
.cr-cue-btn:active { transform: scale(0.95); filter: brightness(1.3); }
.cr-cue-btn.wrap-up    { color: #facc15; border-color: #facc15; }
.cr-cue-btn.next-topic { color: #6bb3c4; border-color: #6bb3c4; }
.cr-cue-btn.break      { color: #fb923c; border-color: #fb923c; }
.cr-cue-btn.speed-up   { color: #ef4444; border-color: #ef4444; }
.cr-cue-btn.slow-down  { color: #4ade80; border-color: #4ade80; }
.cr-cue-btn.ad-read    { color: #f4c770; border-color: #f4c770; }

/* Bottom bar */
.cr-bottom {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 8px 20px;
  background: var(--ink-panel);
  border-top: 1px solid var(--ink-line);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--paper-dim);
}
.cr-bottom .stream-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  border-radius: var(--r-sm);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.cr-bottom .stream-badge.live {
  background: rgba(255,59,59,0.15);
  color: var(--signal);
  border: 1px solid var(--signal-dim);
}
.cr-bottom .stream-badge.off {
  background: var(--ink-sunken);
  color: var(--paper-faint);
  border: 1px solid var(--ink-line);
}
.cr-bottom .active-overlay-pill,
.active-overlay-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  background: rgba(107,179,196,0.12);
  border: 1px solid var(--signal-cyan);
  border-radius: var(--r-pill);
  color: var(--signal-cyan);
  font-size: 10px;
  font-family: var(--font-mono);
  text-transform: uppercase;
}