:root {
  --aud-black: #03050b;
  --aud-navy: #071126;
  --aud-blue: #2f70ff;
  --aud-cyan: #69ddff;
  --aud-red: #ff2c3e;
  --aud-gold: #f1b64a;
}

body.auditorium-mode {
  color: #edf4ff;
  background:
    radial-gradient(circle at 50% -10%, rgba(41, 99, 255, 0.22), transparent 34%),
    linear-gradient(180deg, #050815 0%, #02040a 100%);
}

.auditorium-mode .pre-meeting-shell {
  border-color: rgba(96, 132, 209, 0.28);
  background: linear-gradient(145deg, rgba(8, 15, 35, 0.98), rgba(12, 23, 48, 0.95));
  box-shadow: 0 36px 100px rgba(0, 0, 0, 0.45);
}

.auditorium-mode .landing-panel {
  color: #edf4ff;
  background:
    radial-gradient(circle at 82% 18%, rgba(255, 44, 62, 0.18), transparent 26%),
    radial-gradient(circle at 12% 82%, rgba(47, 112, 255, 0.22), transparent 30%);
}

.auditorium-mode .landing-product,
.auditorium-mode .landing-feature h3 {
  color: #ffffff;
}

.auditorium-mode .landing-company,
.auditorium-mode .landing-feature p,
.auditorium-mode .landing-note {
  color: #aebbd6;
}

.auditorium-mode .landing-feature {
  border-color: rgba(125, 151, 211, 0.2);
  background: rgba(255, 255, 255, 0.035);
}

.auditorium-mode .meeting-shell {
  grid-template-columns: auto minmax(0, 1fr) minmax(260px, 330px);
  gap: 10px;
  padding: 10px;
  min-height: 100dvh;
  background: #02040a;
}

.auditorium-mode .meeting-main,
.auditorium-mode .meeting-rail,
.auditorium-mode .meeting-side {
  border-color: rgba(93, 125, 195, 0.25);
  background: rgba(6, 10, 22, 0.96);
  color: #e8f0ff;
  box-shadow: none;
}

.auditorium-mode .meeting-main {
  overflow: hidden;
}

.auditorium-mode .meeting-topbar {
  border-color: rgba(99, 128, 190, 0.22);
  background: linear-gradient(90deg, rgba(10, 17, 36, 0.98), rgba(17, 27, 54, 0.98));
}

.auditorium-mode .room-label,
.auditorium-mode .status,
.auditorium-mode .meeting-side-context span {
  color: #9eafd0;
}

.auditorium-mode .room-heading-row .room-label:first-child {
  color: #ffffff;
  font-size: 12px;
  letter-spacing: 0.16em;
}

.auditorium-mode .auditorium-venue {
  position: relative;
  min-height: 0;
  padding: 0;
  overflow: hidden;
  background: var(--aud-black);
  perspective: 1200px;
}

.auditorium-mode .auditorium-venue > .stage-head,
.auditorium-mode .auditorium-venue > #announcementBanner {
  position: absolute;
  z-index: 30;
  top: 14px;
}

.auditorium-mode .auditorium-venue > .stage-head { right: 18px; }
.auditorium-mode .auditorium-venue > #announcementBanner { left: 18px; right: 18px; }

.auditorium-scene {
  position: relative;
  display: grid;
  grid-template-rows: minmax(460px, 1fr) minmax(150px, 28%);
  min-height: calc(100dvh - 176px);
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(ellipse at 50% 16%, rgba(46, 100, 255, 0.26), transparent 35%),
    linear-gradient(180deg, #050713 0%, #070c1a 58%, #020308 100%);
}

.auditorium-stars {
  position: absolute;
  inset: 0;
  z-index: -3;
  opacity: 0.68;
  background-image:
    radial-gradient(circle, rgba(131, 199, 255, 0.9) 0 1px, transparent 1.5px),
    radial-gradient(circle, rgba(255, 255, 255, 0.7) 0 1px, transparent 1.4px);
  background-position: 0 0, 27px 19px;
  background-size: 59px 59px, 83px 83px;
  mask-image: linear-gradient(to bottom, #000 0%, transparent 64%);
}

.auditorium-truss {
  position: absolute;
  z-index: 5;
  top: 14px;
  left: 8%;
  right: 8%;
  height: 12px;
  border: 2px solid #252c3d;
  background: repeating-linear-gradient(135deg, #171c29 0 8px, #333a4c 8px 11px);
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.7);
}

.auditorium-truss i {
  position: absolute;
  top: 8px;
  width: 16px;
  height: 24px;
  border-radius: 3px 3px 50% 50%;
  background: #111723;
  box-shadow: 0 8px 24px 5px rgba(64, 123, 255, 0.65);
}

.auditorium-truss i:nth-child(1) { left: 8%; }
.auditorium-truss i:nth-child(2) { left: 29%; }
.auditorium-truss i:nth-child(3) { left: 49%; box-shadow: 0 8px 26px 6px rgba(255, 55, 74, 0.55); }
.auditorium-truss i:nth-child(4) { right: 29%; }
.auditorium-truss i:nth-child(5) { right: 8%; }

.auditorium-stage-zone {
  position: relative;
  min-height: 460px;
  padding: 48px 7% 34px;
}

.auditorium-stage-zone::before,
.auditorium-stage-zone::after {
  content: '';
  position: absolute;
  z-index: -1;
  top: 18px;
  bottom: 22%;
  width: 22%;
  opacity: 0.42;
  background: linear-gradient(105deg, transparent 18%, rgba(56, 122, 255, 0.44) 50%, transparent 82%);
  filter: blur(3px);
}

.auditorium-stage-zone::before { left: 4%; transform: skewX(-9deg); }
.auditorium-stage-zone::after { right: 4%; transform: scaleX(-1) skewX(-9deg); }

.auditorium-screen-shell {
  position: relative;
  z-index: 3;
  width: min(78%, 1040px);
  margin: 0 auto;
  padding: 7px;
  border: 1px solid rgba(122, 164, 255, 0.4);
  border-radius: 12px;
  background: linear-gradient(145deg, #313b55, #0b0e18 42%, #343e59);
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.66), 0 0 44px rgba(47, 112, 255, 0.19);
}

.auditorium-screen-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 25px;
  padding: 0 8px 5px;
  color: #adbbd5;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.auditorium-live-chip { display: inline-flex; align-items: center; gap: 5px; }
.auditorium-live-chip i { width: 6px; height: 6px; border-radius: 50%; background: var(--aud-red); box-shadow: 0 0 10px var(--aud-red); }

.auditorium-screen-frame {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 7.2;
  border: 2px solid #020307;
  border-radius: 6px;
  background: radial-gradient(circle at 50% 15%, #17386a, #080e20 48%, #03050c);
  box-shadow: inset 0 0 40px rgba(0, 0, 0, 0.75);
}

.auditorium-screen-placeholder {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 7px;
  color: #e9f2ff;
  text-align: center;
}

.auditorium-screen-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 110%, rgba(71, 131, 255, 0.35), transparent 45%);
}

.auditorium-screen-mark {
  position: relative;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(119, 207, 255, 0.5);
  border-radius: 14px;
  background: linear-gradient(145deg, #247de8, #26d39a);
  color: white;
  font: 800 24px/1 'Source Sans 3', sans-serif;
  box-shadow: 0 12px 30px rgba(34, 126, 225, 0.35);
}

.auditorium-screen-placeholder strong { position: relative; font: 700 18px/1.2 'Source Sans 3', sans-serif; }
.auditorium-screen-placeholder span { position: relative; color: #93a6ca; font-size: 11px; }
.auditorium-scene.has-presentation .auditorium-screen-placeholder { display: none; }

.auditorium-mode .auditorium-screen-frame .video-grid {
  position: absolute;
  inset: 0;
  display: block !important;
  min-height: 0;
  padding: 0;
  background: transparent;
}

.auditorium-mode .auditorium-screen-frame .video-tile:not(.screen-share) { display: none !important; }
.auditorium-mode .auditorium-screen-frame .video-tile.screen-share {
  position: absolute !important;
  inset: 0;
  display: block !important;
  width: 100% !important;
  height: 100% !important;
  min-height: 0 !important;
  border: 0;
  border-radius: 0;
  background: #000;
}

.auditorium-mode .auditorium-screen-frame .video-tile.screen-share video { width: 100%; height: 100%; object-fit: contain; }
.auditorium-preview-slide {
  display: grid;
  place-content: center;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 50% 120%, #2455aa, #091126 48%, #03050b);
  color: #fff;
  text-align: center;
}
.auditorium-preview-slide b { font: 700 clamp(20px, 3vw, 48px)/1.1 'Source Sans 3', sans-serif; }
.auditorium-preview-slide span { margin-top: 8px; color: #8ea6d2; font-size: clamp(9px, 1vw, 14px); }
.auditorium-mode .auditorium-screen-frame .video-meta { bottom: 7px; left: 8px; }
.auditorium-mode .auditorium-screen-frame .video-actions { top: 8px; right: 8px; }
.auditorium-mode.meeting-live .auditorium-screen-frame .video-meta,
.auditorium-mode.meeting-live .auditorium-screen-frame .video-actions { display: none; }
.auditorium-mode .auditorium-screen-frame > .empty-stage { display: none !important; }

.auditorium-stage-floor {
  position: absolute;
  z-index: 0;
  left: 2%;
  right: 2%;
  bottom: 0;
  height: 42%;
  clip-path: polygon(8% 0, 92% 0, 100% 100%, 0 100%);
  background:
    repeating-linear-gradient(90deg, transparent 0 80px, rgba(108, 146, 220, 0.07) 81px 82px),
    linear-gradient(180deg, #151b2a, #080a10 72%);
  box-shadow: inset 0 18px 35px rgba(0, 0, 0, 0.6);
}

.auditorium-red-circle {
  position: absolute;
  z-index: 1;
  left: 50%;
  bottom: 2.5%;
  width: clamp(180px, 28%, 380px);
  aspect-ratio: 3 / 1;
  border-radius: 50%;
  transform: translateX(-50%);
  background: radial-gradient(ellipse, #ff3b4b 0%, #dc172c 58%, #760815 100%);
  box-shadow: 0 0 45px rgba(255, 24, 55, 0.48), 0 15px 22px rgba(0, 0, 0, 0.55);
}

.auditorium-wordmark {
  position: absolute;
  z-index: 2;
  left: 8%;
  bottom: 13%;
  color: #f6f8ff;
  font: 800 clamp(18px, 2.3vw, 34px)/1 'Source Sans 3', sans-serif;
  letter-spacing: -0.04em;
  text-shadow: 0 8px 24px #000;
}

.auditorium-wordmark span { color: var(--aud-red); font-size: 1.42em; }

.auditorium-presenter {
  position: absolute;
  z-index: 5;
  left: 50%;
  bottom: 8%;
  display: grid;
  justify-items: center;
  transform: translateX(-50%);
}

.auditorium-avatar { position: relative; width: 54px; height: 126px; filter: drop-shadow(0 14px 9px rgba(0, 0, 0, 0.48)); }
.auditorium-avatar .avatar-halo { position: absolute; left: 50%; bottom: 3px; width: 104px; height: 30px; border-radius: 50%; transform: translateX(-50%); background: rgba(64, 121, 255, 0.17); filter: blur(9px); }
.auditorium-avatar .avatar-head { position: absolute; z-index: 5; top: 0; left: 50%; display: grid; place-items: center; width: 39px; height: 43px; border-radius: 46% 46% 43% 43%; transform: translateX(-50%); background: linear-gradient(145deg, #ffd3b8, #bd795f); box-shadow: inset -7px -5px 10px rgba(80, 31, 29, 0.2), 0 5px 9px rgba(0, 0, 0, 0.28); }
.auditorium-avatar .avatar-head::before { content: ''; position: absolute; top: -2px; inset-inline: 3px; height: 15px; border-radius: 70% 70% 35% 35%; background: #172033; }
.auditorium-avatar .avatar-head span { position: relative; z-index: 1; margin-top: 8px; color: rgba(73, 35, 33, 0.78); font-size: 9px; font-weight: 800; }
.auditorium-avatar .avatar-neck { position: absolute; z-index: 2; top: 37px; left: 50%; width: 14px; height: 15px; transform: translateX(-50%); background: #cb8c70; }
.auditorium-avatar .avatar-body { position: absolute; z-index: 3; top: 47px; left: 50%; width: 50px; height: 55px; border-radius: 13px 13px 6px 6px; transform: translateX(-50%); background: linear-gradient(105deg, #314d85, #132545 55%, #0a1429); box-shadow: inset 7px 0 12px rgba(255, 255, 255, 0.1); }
.auditorium-avatar .avatar-lapel { position: absolute; top: 0; left: 50%; width: 2px; height: 49px; background: rgba(255, 255, 255, 0.22); }
.auditorium-avatar .avatar-arm { position: absolute; z-index: 2; top: 51px; width: 15px; height: 59px; border-radius: 9px; transform-origin: top; background: linear-gradient(#213965, #101d38); }
.auditorium-avatar .avatar-arm-left { left: -2px; transform: rotate(7deg); }
.auditorium-avatar .avatar-arm-right { right: -2px; transform: rotate(-7deg); }
.auditorium-avatar .avatar-leg { position: absolute; z-index: 1; top: 96px; width: 20px; height: 30px; border-radius: 2px 2px 7px 7px; background: linear-gradient(#111a2d, #070b13); }
.auditorium-avatar .avatar-leg-left { left: 5px; transform: rotate(2deg); }
.auditorium-avatar .avatar-leg-right { right: 5px; transform: rotate(-2deg); }
.auditorium-avatar.is-speaking .avatar-arm-right { animation: auditoriumGesture 1.15s ease-in-out infinite alternate; }
.auditorium-avatar.is-speaking .avatar-halo { background: rgba(255, 52, 73, 0.32); }
.auditorium-avatar.is-idle { opacity: 0.5; }

.auditorium-presenter-label { display: grid; justify-items: center; min-width: 150px; margin-top: 4px; padding: 5px 11px; border: 1px solid rgba(108, 150, 235, 0.28); border-radius: 9px; background: rgba(3, 7, 17, 0.82); backdrop-filter: blur(8px); }
.auditorium-presenter-label span { color: #7fa7ff; font-size: 8px; font-weight: 800; letter-spacing: 0.13em; text-transform: uppercase; }
.auditorium-presenter-label strong { max-width: 170px; overflow: hidden; color: #fff; font-size: 11px; text-overflow: ellipsis; white-space: nowrap; }

.auditorium-audience {
  position: relative;
  z-index: 8;
  min-height: 150px;
  overflow: hidden;
  border-top: 1px solid rgba(70, 99, 164, 0.15);
  background:
    radial-gradient(ellipse at 50% 0%, rgba(31, 70, 158, 0.2), transparent 52%),
    linear-gradient(180deg, #050710, #010207);
  perspective: 700px;
}

.auditorium-seat-bowl {
  position: absolute;
  inset: 18px 4% 5px;
  display: grid;
  grid-template-columns: repeat(10, minmax(38px, 1fr));
  align-content: end;
  gap: 8px 5px;
  transform: rotateX(10deg);
  transform-origin: bottom;
}

.auditorium-seat {
  position: relative;
  min-width: 0;
  height: 58px;
  transform: translateY(calc((var(--seat-index) % 3) * 3px));
}

.seat-back { position: absolute; inset: 13px 0 3px; border: 1px solid rgba(94, 140, 232, 0.28); border-radius: 13px 13px 5px 5px; background: linear-gradient(145deg, #1c3262, #0b1735); box-shadow: inset 0 5px 10px rgba(111, 162, 255, 0.12), 0 7px 8px rgba(0, 0, 0, 0.5); }
.seat-avatar { position: absolute; z-index: 2; left: 50%; top: 0; width: 30px; height: 44px; transform: translateX(-50%); }
.seat-avatar-head { position: absolute; z-index: 2; left: 50%; display: grid; place-items: center; width: 23px; height: 25px; border-radius: 48%; transform: translateX(-50%); background: linear-gradient(145deg, #ffd0b1, #a86755); color: rgba(60, 25, 23, 0.75); font-size: 6px; font-weight: 800; }
.seat-avatar-body { position: absolute; left: 50%; bottom: 0; width: 30px; height: 25px; border-radius: 9px 9px 3px 3px; transform: translateX(-50%); background: linear-gradient(135deg, #3a66b5, #15284f); }
.auditorium-seat > span { position: absolute; z-index: 3; right: 4px; bottom: 5px; left: 4px; overflow: hidden; color: #9fb2da; font-size: 7px; line-height: 1; text-align: center; text-overflow: ellipsis; white-space: nowrap; }
.auditorium-empty-audience { grid-column: 1 / -1; align-self: center; color: #5f7094; font-size: 11px; letter-spacing: 0.08em; text-align: center; text-transform: uppercase; }

.avatar-tone-1 .avatar-body, .avatar-tone-1 .seat-avatar-body { background: linear-gradient(135deg, #7847b9, #2d174f); }
.avatar-tone-2 .avatar-body, .avatar-tone-2 .seat-avatar-body { background: linear-gradient(135deg, #177e79, #073b40); }
.avatar-tone-3 .avatar-body, .avatar-tone-3 .seat-avatar-body { background: linear-gradient(135deg, #a74a45, #4f1b23); }
.avatar-tone-4 .avatar-body, .avatar-tone-4 .seat-avatar-body { background: linear-gradient(135deg, #99712d, #493110); }
.avatar-tone-5 .avatar-body, .avatar-tone-5 .seat-avatar-body { background: linear-gradient(135deg, #376b9b, #152d4b); }

.auditorium-mode .meeting-side-context,
.auditorium-mode .panel-head { border-color: rgba(92, 124, 190, 0.22); }
.auditorium-mode .participant-item { border-color: rgba(93, 125, 194, 0.18); background: rgba(255, 255, 255, 0.025); }
.auditorium-mode .participant-item.is-speaking { border-color: rgba(255, 54, 75, 0.55); background: rgba(255, 43, 63, 0.08); }
.auditorium-mode .participant-name, .auditorium-mode .panel h4, .auditorium-mode .meeting-side-context h4 { color: #edf4ff; }
.auditorium-mode .participant-meta { color: #7f91b4; }
.auditorium-mode .audio-inline { border-color: rgba(88, 120, 186, 0.18); background: #080d1b; }

@keyframes auditoriumGesture {
  from { transform: rotate(-8deg); }
  to { transform: rotate(-52deg) translateY(-8px); }
}

@media (max-width: 1180px) {
  .auditorium-mode .meeting-shell { grid-template-columns: auto minmax(0, 1fr); }
  .auditorium-mode .meeting-side { position: fixed; z-index: 60; right: 10px; top: 10px; bottom: 10px; width: min(340px, calc(100vw - 20px)); }
  .auditorium-mode .meeting-side.is-collapsed { transform: translateX(calc(100% - 48px)); }
  .auditorium-screen-shell { width: min(88%, 920px); }
}

@media (max-width: 760px) {
  .auditorium-mode .meeting-shell { display: block; padding: 0; }
  .auditorium-mode .meeting-main { border: 0; border-radius: 0; }
  .auditorium-mode .meeting-rail { position: fixed; z-index: 70; right: 8px; bottom: 8px; left: 8px; }
  .auditorium-scene { grid-template-rows: minmax(390px, 1fr) 138px; min-height: calc(100dvh - 120px); }
  .auditorium-stage-zone { min-height: 390px; padding: 58px 2% 26px; }
  .auditorium-screen-shell { width: 96%; }
  .auditorium-screen-frame { aspect-ratio: 16 / 8.5; }
  .auditorium-presenter { bottom: 5%; transform: translateX(-50%) scale(0.82); transform-origin: bottom; }
  .auditorium-wordmark { left: 4%; bottom: 10%; }
  .auditorium-seat-bowl { grid-template-columns: repeat(6, minmax(34px, 1fr)); inset-inline: 2%; }
  .auditorium-seat:nth-child(n + 19) { display: none; }
  .auditorium-mode .audio-inline { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .auditorium-avatar.is-speaking .avatar-arm-right { animation: none; transform: rotate(-28deg); }
}

/* Full-venue composition: the room is the product, controls float inside it. */
html:has(body.auditorium-mode.meeting-live),
body.auditorium-mode.meeting-live {
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  overflow: hidden;
  background: #000;
}

body.auditorium-mode.meeting-live::before,
body.auditorium-mode.meeting-live::after { display: none; }

.auditorium-mode.meeting-live,
.auditorium-mode.meeting-live .app-shell,
.auditorium-mode.meeting-live .meeting,
.auditorium-mode.meeting-live .meeting-shell,
.auditorium-mode.meeting-live .meeting-main,
.auditorium-mode.meeting-live .video-stage,
.auditorium-mode.meeting-live .auditorium-scene {
  width: 100%;
  height: 100dvh;
  min-height: 100dvh;
  margin: 0;
}

.auditorium-mode.meeting-live .app-shell,
.auditorium-mode.meeting-live .meeting,
.auditorium-mode.meeting-live .meeting-shell,
.auditorium-mode.meeting-live .meeting-main,
.auditorium-mode.meeting-live .video-stage {
  max-width: none;
  padding: 0;
  gap: 0;
  border: 0;
  border-radius: 0;
  animation: none !important;
  transform: none !important;
}

.auditorium-mode.meeting-live .app-shell {
  position: fixed;
  inset: 0;
}

.auditorium-mode.meeting-live { overflow: hidden; background: #000; }

.auditorium-mode.meeting-live .meeting-shell {
  display: block;
  padding: 0;
  background: #000;
}

.auditorium-mode.meeting-live .meeting-main {
  display: block;
  overflow: hidden;
  border: 0;
  border-radius: 0;
  background: #000;
}

.auditorium-mode.meeting-live .auditorium-venue {
  position: fixed;
  inset: 0;
  z-index: 1;
  overflow: hidden;
  border: 0;
  border-radius: 0;
  background: #000;
}

.auditorium-mode.meeting-live .auditorium-scene {
  position: absolute;
  inset: 0;
  display: block;
  overflow: hidden;
  background: #000;
}

.auditorium-photo-set {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image: url('./assets/kolabo-auditorium-bg-v2.png');
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  filter: saturate(1.06) contrast(1.04);
  transform: scale(1.002);
}

.auditorium-ambient-light {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(ellipse at 50% 61%, rgba(255, 25, 48, 0.12), transparent 16%),
    radial-gradient(ellipse at 50% 33%, transparent 30%, rgba(0, 3, 12, 0.12) 56%, rgba(0, 0, 0, 0.32) 100%);
  mix-blend-mode: screen;
}

.auditorium-mode.meeting-live .auditorium-stage-zone {
  position: absolute;
  inset: 0;
  min-height: 0;
  padding: 0;
  pointer-events: none;
}

.auditorium-mode.meeting-live .auditorium-stage-zone::before,
.auditorium-mode.meeting-live .auditorium-stage-zone::after,
.auditorium-mode.meeting-live .auditorium-stage-floor,
.auditorium-mode.meeting-live .auditorium-red-circle,
.auditorium-mode.meeting-live .auditorium-wordmark,
.auditorium-mode.meeting-live .auditorium-stars,
.auditorium-mode.meeting-live .auditorium-truss {
  display: none;
}

.auditorium-mode.meeting-live .auditorium-screen-shell {
  position: absolute;
  z-index: 3;
  top: 20.2%;
  left: 18.15%;
  width: 63.7%;
  height: 33.3%;
  margin: 0;
  padding: 0;
  overflow: hidden;
  border: 0;
  border-radius: 0;
  background: #050607;
  box-shadow: none;
  pointer-events: auto;
}

.auditorium-fullscreen-btn {
  position: absolute;
  z-index: 16;
  top: 10px;
  right: auto;
  bottom: auto;
  left: 50%;
  padding: 7px 10px;
  border: 1px solid rgba(143, 177, 243, 0.36);
  border-radius: 10px;
  background: rgba(3, 7, 16, 0.78);
  color: #e7efff;
  font: 700 9px/1 'IBM Plex Sans', sans-serif;
  letter-spacing: 0.05em;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(10px);
  transform: translateX(-50%);
  cursor: pointer;
}

.auditorium-fullscreen-btn:hover { background: rgba(29, 70, 144, 0.9); }
.auditorium-fullscreen-btn.active {
  border-color: rgba(55, 221, 166, 0.68);
  background: rgba(13, 107, 83, 0.9);
  color: #ecfff8;
}

.auditorium-mode.meeting-live .auditorium-screen-frame {
  width: 100%;
  height: 100%;
  aspect-ratio: auto;
  overflow: hidden;
  border: 0;
  border-radius: 0;
  background: #050607;
  box-shadow: inset 0 0 70px rgba(0, 0, 0, 0.8);
}

.auditorium-mode.meeting-live .auditorium-screen-placeholder {
  background:
    radial-gradient(circle at 50% 110%, rgba(28, 84, 180, 0.3), transparent 48%),
    linear-gradient(180deg, #07090d, #030406);
}

.auditorium-mode.meeting-live .auditorium-screen-placeholder::after {
  content: 'THE STAGE IS YOURS';
  position: absolute;
  bottom: 8%;
  left: 50%;
  color: rgba(125, 157, 221, 0.42);
  font: 700 clamp(7px, 0.65vw, 11px)/1 'IBM Plex Sans', sans-serif;
  letter-spacing: 0.38em;
  transform: translateX(-50%);
  white-space: nowrap;
}

.auditorium-mode.meeting-live .auditorium-screen-mark {
  width: clamp(38px, 3.7vw, 64px);
  height: clamp(38px, 3.7vw, 64px);
  border-radius: 18px;
}

.auditorium-mode.meeting-live .auditorium-screen-placeholder strong {
  font-size: clamp(16px, 1.6vw, 28px);
  letter-spacing: -0.03em;
}

.auditorium-mode.meeting-live .auditorium-screen-placeholder span {
  color: #7182a3;
  font-size: clamp(9px, 0.75vw, 13px);
}

.auditorium-mode.meeting-live .auditorium-presenter {
  position: absolute;
  z-index: 8;
  left: 50%;
  bottom: 29%;
  display: grid;
  justify-items: center;
  transform: translateX(-50%) scale(clamp(0.82, 0.065vw + 0.75, 1.18));
  transform-origin: bottom center;
  pointer-events: auto;
}

.auditorium-mode.meeting-live .auditorium-avatar {
  width: 122px;
  height: 210px;
  filter: drop-shadow(0 20px 12px rgba(0, 0, 0, 0.72));
}

.auditorium-mode.meeting-live .avatar-3d-render {
  position: absolute;
  inset: 0;
  z-index: 2;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center bottom;
  opacity: 0;
  transform: translateX(-2px);
  pointer-events: none;
}

.auditorium-mode.meeting-live .presenter-frame-base { opacity: 1; }

.auditorium-mode.meeting-live .avatar-initial-badge {
  position: absolute;
  z-index: 4;
  top: 22%;
  right: -5px;
  display: grid;
  place-items: center;
  min-width: 25px;
  height: 25px;
  padding: 0 5px;
  border: 1px solid rgba(133, 173, 255, 0.45);
  border-radius: 9px;
  background: rgba(5, 12, 27, 0.84);
  color: #dfeaff;
  font-size: 8px;
  font-weight: 800;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.36);
  backdrop-filter: blur(8px);
}

.auditorium-mode.meeting-live .auditorium-avatar.is-idle {
  opacity: 1;
  animation: auditoriumPresenterIdle 5.8s ease-in-out infinite;
}

.auditorium-mode.meeting-live .auditorium-avatar.is-idle .presenter-frame-base {
  animation: auditoriumPresenterBaseBlink 5.4s steps(1, end) infinite;
}

.auditorium-mode.meeting-live .auditorium-avatar.is-idle .presenter-frame-blink {
  animation: auditoriumPresenterBlink 5.4s steps(1, end) infinite;
}

.auditorium-mode.meeting-live .auditorium-avatar.is-speaking {
  animation: auditoriumPresenterSpeakingBody 1.35s ease-in-out infinite;
}

.auditorium-mode.meeting-live .auditorium-avatar.is-speaking .presenter-frame-base {
  animation: auditoriumPresenterSpeakingBase 1.05s steps(1, end) infinite;
}

.auditorium-mode.meeting-live .auditorium-avatar.is-speaking .presenter-frame-speaking-a {
  animation: auditoriumPresenterSpeakingA 1.05s steps(1, end) infinite;
}

.auditorium-mode.meeting-live .auditorium-avatar.is-speaking .presenter-frame-speaking-b {
  animation: auditoriumPresenterSpeakingB 1.05s steps(1, end) infinite;
}

.auditorium-mode.meeting-live .auditorium-presenter.is-empty { display: none; }

.auditorium-mode.meeting-live .auditorium-presenter-mic-indicator {
  position: absolute;
  z-index: 16;
  top: -15px;
  right: -29px;
  display: grid;
  place-items: center;
  width: 34px;
  height: 30px;
  border: 1px solid rgba(77, 234, 181, 0.78);
  border-radius: 11px;
  background: linear-gradient(145deg, rgba(12, 83, 68, 0.98), rgba(4, 23, 37, 0.97));
  color: #c5ffee;
  opacity: 0;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.58), 0 0 19px rgba(47, 219, 164, 0.32);
  pointer-events: none;
  transform: translateY(5px) scale(0.88);
  transition: opacity 150ms ease, transform 150ms ease;
}

.auditorium-mode.meeting-live .auditorium-presenter-mic-indicator::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 8px;
  width: 7px;
  height: 7px;
  border-right: 1px solid rgba(77, 234, 181, 0.62);
  border-bottom: 1px solid rgba(77, 234, 181, 0.62);
  background: rgba(5, 37, 41, 0.98);
  transform: rotate(45deg);
}

.auditorium-mode.meeting-live .auditorium-presenter-mic-indicator svg {
  width: 17px;
  height: 17px;
  fill: currentColor;
}

.auditorium-mode.meeting-live .auditorium-avatar.is-speaking .auditorium-presenter-mic-indicator {
  opacity: 1;
  transform: translateY(0) scale(1);
  animation: auditorium-presenter-mic-pulse 1.05s ease-in-out infinite;
}

@keyframes auditorium-presenter-mic-pulse {
  0%, 100% { filter: brightness(1); }
  50% { filter: brightness(1.2); }
}

.auditorium-mode.meeting-live .auditorium-avatar .avatar-head { width: 49px; height: 54px; }
.auditorium-mode.meeting-live .auditorium-avatar .avatar-neck { top: 48px; }
.auditorium-mode.meeting-live .auditorium-avatar .avatar-body { top: 58px; width: 62px; height: 72px; }
.auditorium-mode.meeting-live .auditorium-avatar .avatar-arm { top: 63px; height: 76px; width: 18px; }
.auditorium-mode.meeting-live .auditorium-avatar .avatar-leg { top: 123px; height: 41px; width: 24px; }
.auditorium-mode.meeting-live .auditorium-presenter-label {
  min-width: 176px;
  margin-top: 7px;
  border-color: rgba(105, 145, 228, 0.38);
  background: rgba(3, 6, 14, 0.78);
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.42);
}

.auditorium-mode.meeting-live .auditorium-audience {
  position: absolute;
  z-index: 6;
  right: 10%;
  bottom: 1.5%;
  left: 10%;
  height: 24%;
  min-height: 0;
  overflow: visible;
  border: 0;
  background: transparent;
  perspective: 900px;
  pointer-events: none;
}

.auditorium-capacity-badge {
  position: absolute;
  z-index: 15;
  right: 18px;
  bottom: 94px;
  padding: 7px 10px;
  border: 1px solid rgba(119, 151, 216, 0.28);
  border-radius: 11px;
  background: rgba(3, 7, 16, 0.76);
  color: #b9cae9;
  font: 700 9px/1 'IBM Plex Sans', sans-serif;
  letter-spacing: 0.04em;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(10px);
}

.auditorium-mode.meeting-live .auditorium-seat-bowl {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: repeat(10, minmax(34px, 1fr));
  align-items: end;
  align-content: end;
  gap: 2.3vh 2.4vw;
  padding: 0 4%;
  transform: rotateX(12deg);
  transform-origin: bottom center;
}

.auditorium-mode.meeting-live .auditorium-seat {
  height: clamp(34px, 5vh, 58px);
  transform: translateY(calc((var(--seat-index) % 3) * 5px));
  pointer-events: auto;
}

.auditorium-mode.meeting-live .auditorium-seat .seat-back { display: none; }
.auditorium-mode.meeting-live .seat-avatar { transform: translateX(-50%) scale(0.82); filter: drop-shadow(0 6px 5px #000); }
.auditorium-mode.meeting-live .auditorium-seat > span {
  right: 50%;
  bottom: -7px;
  left: auto;
  max-width: 86px;
  padding: 3px 6px;
  border-radius: 8px;
  background: rgba(0, 3, 10, 0.7);
  color: rgba(211, 224, 249, 0.82);
  font-size: 7px;
  opacity: 0;
  transform: translateX(50%);
  transition: opacity 160ms ease;
}

.auditorium-mode.meeting-live .auditorium-seat:hover > span { opacity: 1; }

.auditorium-mode.meeting-live .meeting-topbar {
  position: absolute;
  z-index: 40;
  top: 18px;
  left: 18px;
  width: auto;
  max-width: min(520px, calc(100vw - 180px));
  min-height: 56px;
  padding: 8px 12px;
  border: 1px solid rgba(126, 157, 219, 0.22);
  border-radius: 16px;
  background: rgba(3, 7, 16, 0.7);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(18px) saturate(1.3);
}

.auditorium-mode.meeting-live .room-brand-logo { width: 38px; height: 38px; border: 0; border-radius: 11px; }
.auditorium-mode.meeting-live .room-heading-row .room-label:first-child { font-size: 10px; }
.auditorium-mode.meeting-live .room-heading-row > .room-label:last-child { display: none; }
.auditorium-mode.meeting-live .room-name { color: #799be2; font-size: 9px; }
.auditorium-mode.meeting-live .invite-icon-btn { border-color: rgba(106, 144, 222, 0.22); background: rgba(255, 255, 255, 0.06); color: #dce8ff; }

.auditorium-mode.meeting-live .meeting-rail {
  position: absolute;
  z-index: 50;
  right: auto;
  bottom: max(18px, env(safe-area-inset-bottom));
  left: 50%;
  display: flex;
  flex-direction: row;
  align-items: center;
  width: auto;
  max-width: calc(100vw - 28px);
  min-height: 62px;
  padding: 7px 9px;
  border: 1px solid rgba(128, 159, 220, 0.24);
  border-radius: 20px;
  background: rgba(4, 8, 17, 0.82);
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.48);
  backdrop-filter: blur(20px) saturate(1.35);
  transform: translateX(-50%);
}

.auditorium-mode.meeting-live .meeting-rail .rail-group {
  display: flex;
  flex-direction: row;
  gap: 5px;
}

.auditorium-mode.meeting-live .meeting-rail .rail-divider {
  width: 1px;
  height: 34px;
  margin: 0 5px;
  background: rgba(119, 148, 207, 0.2);
}

.auditorium-mode.meeting-live .meeting-rail .btn,
.auditorium-mode.meeting-live .meeting-rail .rail-btn {
  width: auto;
  min-width: 48px;
  height: 46px;
  padding: 0 12px;
  border: 0;
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.06);
  color: #e7efff;
  font-size: 10px;
  font-weight: 700;
  box-shadow: none;
}

.auditorium-mode.meeting-live .meeting-rail .rail-btn.active,
.auditorium-mode.meeting-live .meeting-rail .btn.active {
  background: rgba(47, 112, 255, 0.26);
  color: #fff;
}

.auditorium-mode.meeting-live .meeting-rail .btn-danger {
  background: linear-gradient(145deg, #f64b5e, #b82036);
}

.auditorium-mode.meeting-live .meeting-side {
  position: absolute;
  z-index: 70;
  top: 16px;
  right: 16px;
  bottom: 96px;
  width: min(380px, calc(100vw - 32px));
  min-height: 0;
  overflow: hidden;
  border: 1px solid rgba(124, 156, 222, 0.28);
  border-radius: 20px;
  background: rgba(5, 9, 19, 0.9);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(22px) saturate(1.25);
  opacity: 0;
  pointer-events: none;
  transform: translateX(calc(100% + 28px));
  transition: transform 220ms ease, opacity 180ms ease;
}

.auditorium-mode.meeting-live .auditorium-scene.side-panel-open .meeting-side {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(0);
}

.auditorium-mode.meeting-live .meeting-side-context,
.auditorium-mode.meeting-live .participant-item {
  background: rgba(255, 255, 255, 0.025);
}

.auditorium-mode.meeting-live .meeting-side .panel,
.auditorium-mode.meeting-live .meeting-side .participant-panel,
.auditorium-mode.meeting-live .meeting-side .chat-panel,
.auditorium-mode.meeting-live .meeting-side .whiteboard-panel {
  border-color: rgba(116, 149, 216, 0.16);
  background: transparent;
  color: #dfe9ff;
}

.auditorium-mode.meeting-live .meeting-side .participant-name { color: #edf3ff; }
.auditorium-mode.meeting-live .meeting-side .participant-meta { color: #8499c1; }
.auditorium-mode.meeting-live .meeting-side .participant-item.is-speaking {
  border-color: rgba(255, 69, 91, 0.55);
  background: rgba(255, 45, 69, 0.09);
}

.auditorium-mode.meeting-live .meeting-side-toggle {
  width: 38px;
  height: 38px;
  border-color: rgba(117, 151, 218, 0.3);
  background: rgba(255, 255, 255, 0.06);
  color: #dce8ff;
}

.auditorium-mode.meeting-live .auditorium-settings-panel {
  position: absolute;
  z-index: 72;
  top: 50%;
  left: 50%;
  display: block;
  width: min(620px, calc(100vw - 32px));
  max-height: min(620px, calc(100dvh - 140px));
  margin: 0;
  padding: 24px;
  overflow: auto;
  border: 1px solid rgba(127, 158, 222, 0.28);
  border-radius: 22px;
  background: rgba(5, 9, 20, 0.94);
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.68);
  backdrop-filter: blur(24px);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, calc(-50% + 14px)) scale(0.97);
  transition: opacity 180ms ease, transform 220ms ease;
}

.auditorium-mode.meeting-live .auditorium-scene.settings-open .auditorium-settings-panel {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, -50%) scale(1);
}

.auditorium-overlay-close {
  position: absolute;
  z-index: 74;
  top: calc(50% - min(310px, calc((100dvh - 140px) / 2)) + 12px);
  left: calc(50% + min(310px, calc((100vw - 32px) / 2)) - 48px);
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(128, 160, 224, 0.25);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.07);
  color: #fff;
  font-size: 24px;
  line-height: 1;
  opacity: 0;
  pointer-events: none;
}

.auditorium-scene.settings-open .auditorium-overlay-close { opacity: 1; pointer-events: auto; }
.auditorium-mode.meeting-live .auditorium-settings-panel label,
.auditorium-mode.meeting-live .auditorium-settings-panel .meter-label { color: #a9b9d8; }
.auditorium-mode.meeting-live .auditorium-settings-panel input,
.auditorium-mode.meeting-live .auditorium-settings-panel select { border-color: rgba(120, 151, 215, 0.25); background: #0d1527; color: #e8f0ff; }
.auditorium-mode.meeting-live .auditorium-settings-panel .low-cpu-field { border-color: rgba(120, 151, 215, 0.2); background: #0d1527; color: #dce7fb; }

.auditorium-mode.meeting-live .auditorium-venue > .stage-head {
  z-index: 45;
  top: 20px;
  right: 20px;
  pointer-events: none;
}

.auditorium-mode.meeting-live .mic-muted-notice { z-index: 100; }

@media (max-width: 900px) {
  .auditorium-mode.meeting-live .auditorium-screen-shell { top: 20%; left: 12%; width: 76%; height: 32%; }
  .auditorium-mode.meeting-live .auditorium-presenter { bottom: 29%; transform: translateX(-50%) scale(0.8); }
  .auditorium-mode.meeting-live .auditorium-audience { right: 2%; left: 2%; }
  .auditorium-mode.meeting-live .auditorium-seat-bowl { grid-template-columns: repeat(6, 1fr); gap: 1.4vh 5vw; }
  .auditorium-mode.meeting-live .auditorium-seat:nth-child(n + 19) { display: none; }
  .auditorium-mode.meeting-live .meeting-topbar { top: 10px; left: 10px; max-width: calc(100vw - 20px); }
  .auditorium-mode.meeting-live .meeting-rail { bottom: max(8px, env(safe-area-inset-bottom)); overflow-x: auto; border-radius: 16px; }
  .auditorium-mode.meeting-live .meeting-rail .btn,
  .auditorium-mode.meeting-live .meeting-rail .rail-btn { min-width: 42px; height: 42px; padding: 0 9px; font-size: 9px; }
  .auditorium-mode.meeting-live .meeting-side { top: 8px; right: 8px; bottom: 72px; width: min(360px, calc(100vw - 16px)); }
}

@media (max-width: 600px) {
  .auditorium-photo-set { background-position: center; }
  .auditorium-mode.meeting-live .room-heading-row > .room-label:last-child,
  .auditorium-mode.meeting-live .room-brand-logo { display: none; }
  .auditorium-mode.meeting-live .meeting-topbar { min-height: 46px; padding: 6px 9px; }
  .auditorium-mode.meeting-live .auditorium-screen-shell { top: 23%; left: 5%; width: 90%; height: 28%; }
  .auditorium-mode.meeting-live .auditorium-presenter { bottom: 27%; transform: translateX(-50%) scale(0.68); }
  .auditorium-mode.meeting-live .auditorium-audience { bottom: 8%; height: 18%; }
  .auditorium-mode.meeting-live .auditorium-seat-bowl { grid-template-columns: repeat(5, 1fr); gap: 1vh 6vw; padding: 0; }
  .auditorium-mode.meeting-live .auditorium-seat:nth-child(n + 16) { display: none; }
  .auditorium-mode.meeting-live .meeting-rail .rail-nav { display: none; }
  .auditorium-mode.meeting-live .meeting-rail .rail-divider { display: none; }
  .auditorium-mode.meeting-live .meeting-rail { width: calc(100vw - 12px); justify-content: center; }
}

@keyframes auditoriumPresenterIdle {
  0%, 100% { transform: translateY(0) rotate(-0.18deg) scale(1); }
  50% { transform: translateY(-1.5px) rotate(0.18deg) scale(1.003); }
}

@keyframes auditoriumPresenterBaseBlink {
  0%, 91%, 95%, 100% { opacity: 1; }
  92%, 94% { opacity: 0; }
}

@keyframes auditoriumPresenterBlink {
  0%, 91%, 95%, 100% { opacity: 0; }
  92%, 94% { opacity: 1; }
}

@keyframes auditoriumPresenterSpeakingBody {
  0%, 100% { transform: translateY(0) rotate(-0.25deg); }
  50% { transform: translateY(-2px) rotate(0.25deg); }
}

@keyframes auditoriumPresenterSpeakingBase {
  0%, 31% { opacity: 1; }
  32%, 100% { opacity: 0; }
}

@keyframes auditoriumPresenterSpeakingA {
  0%, 31%, 66%, 100% { opacity: 0; }
  32%, 65% { opacity: 1; }
}

@keyframes auditoriumPresenterSpeakingB {
  0%, 65% { opacity: 0; }
  66%, 100% { opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  .auditorium-mode.meeting-live .auditorium-avatar,
  .auditorium-mode.meeting-live .presenter-frame {
    animation: none !important;
  }
  .auditorium-mode.meeting-live .presenter-frame:not(.presenter-frame-base) { opacity: 0 !important; }
  .auditorium-mode.meeting-live .presenter-frame-base { opacity: 1 !important; }
}

/* Perspective-mapped audience: avatars sit in the rendered seats, never in the aisle. */
.auditorium-mode.meeting-live .auditorium-audience {
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.auditorium-mode.meeting-live .auditorium-seat-bowl {
  position: absolute;
  inset: 0;
  display: block;
  padding: 0;
  transform: none;
}

.auditorium-mode.meeting-live .auditorium-seat {
  position: absolute;
  top: var(--seat-y);
  left: var(--seat-x);
  width: 52px;
  height: 72px;
  opacity: 0.94;
  pointer-events: auto;
  transform: translate(-50%, -100%) scale(var(--seat-scale)) rotate(var(--seat-tilt));
  transform-origin: center bottom;
  transition: filter 180ms ease, transform 180ms ease;
}

.auditorium-mode.meeting-live .auditorium-seat:hover {
  z-index: 8;
  filter: brightness(1.14);
  transform: translate(-50%, calc(-100% - 4px)) scale(calc(var(--seat-scale) * 1.08)) rotate(0deg);
}

.auditorium-mode.meeting-live .auditorium-seat .seat-avatar {
  position: absolute;
  inset: 0;
  width: 52px;
  height: 70px;
  transform: none;
  filter: drop-shadow(0 9px 7px rgba(0, 0, 0, 0.72));
}

.auditorium-mode.meeting-live .auditorium-seat .seat-avatar::after {
  content: '';
  position: absolute;
  z-index: 5;
  right: 2px;
  bottom: -1px;
  left: 2px;
  height: 11px;
  border: 1px solid rgba(53, 68, 101, 0.22);
  border-bottom: 0;
  border-radius: 50% 50% 8px 8px;
  background: linear-gradient(180deg, rgba(18, 26, 45, 0.84), rgba(5, 8, 16, 0.92));
  box-shadow: inset 0 3px 5px rgba(82, 106, 151, 0.06);
}

.auditorium-mode.meeting-live .seat-avatar-3d {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center 42%;
  user-select: none;
  pointer-events: none;
  transform: scaleX(var(--avatar-mirror, 1)) scaleX(var(--avatar-width-scale, 1));
  transform-origin: center bottom;
  filter: saturate(0.92) brightness(0.92);
}

.auditorium-mode.meeting-live .seat-side-left .seat-avatar-3d { --avatar-mirror: 1; }
.auditorium-mode.meeting-live .seat-side-right .seat-avatar-3d { --avatar-mirror: -1; }

/* One neutral-gender render, varied subtly so a large audience stays organic. */
.auditorium-mode.meeting-live .avatar-tone-1 { --avatar-width-scale: 0.96; }
.auditorium-mode.meeting-live .avatar-tone-2 { --avatar-width-scale: 1.02; }
.auditorium-mode.meeting-live .avatar-tone-3 { --avatar-width-scale: 0.98; }
.auditorium-mode.meeting-live .avatar-tone-4 { --avatar-width-scale: 1.04; }
.auditorium-mode.meeting-live .avatar-tone-5 { --avatar-width-scale: 0.93; }
.auditorium-mode.meeting-live .avatar-tone-1 .seat-avatar-3d { filter: saturate(0.94) brightness(0.92); }
.auditorium-mode.meeting-live .avatar-tone-2 .seat-avatar-3d { filter: saturate(0.9) brightness(0.9); }
.auditorium-mode.meeting-live .avatar-tone-3 .seat-avatar-3d { filter: saturate(1.02) brightness(0.88); }
.auditorium-mode.meeting-live .avatar-tone-4 .seat-avatar-3d { filter: saturate(0.88) brightness(0.95); }
.auditorium-mode.meeting-live .avatar-tone-5 .seat-avatar-3d { filter: saturate(0.92) brightness(0.9); }

.auditorium-mode.meeting-live .seat-avatar.is-speaking .seat-avatar-3d {
  animation: audience-listening-pulse 1.65s ease-in-out infinite;
}

.auditorium-mode.meeting-live .auditorium-speaking-indicator {
  position: absolute;
  z-index: 14;
  top: -28px;
  right: auto;
  bottom: auto;
  left: 50%;
  display: grid !important;
  place-items: center;
  width: 32px;
  height: 25px;
  border: 1px solid rgba(77, 234, 181, 0.75);
  border-radius: 10px;
  background: linear-gradient(145deg, rgba(12, 78, 66, 0.96), rgba(4, 22, 35, 0.96));
  color: #baffea;
  overflow: visible;
  max-width: none;
  padding: 0;
  opacity: 1;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.52), 0 0 16px rgba(47, 219, 164, 0.3);
  transform: translateX(-50%);
  transition: none;
  animation: auditorium-speaking-bubble 1.1s ease-in-out infinite;
}

.auditorium-mode.meeting-live .auditorium-speaking-indicator::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 50%;
  width: 7px;
  height: 7px;
  border-right: 1px solid rgba(77, 234, 181, 0.6);
  border-bottom: 1px solid rgba(77, 234, 181, 0.6);
  background: rgba(5, 35, 40, 0.96);
  transform: translateX(-50%) rotate(45deg);
}

.auditorium-mode.meeting-live .auditorium-speaking-indicator svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

@keyframes auditorium-speaking-bubble {
  0%, 100% { translate: 0 0; filter: brightness(1); }
  50% { translate: 0 -2px; filter: brightness(1.2); }
}

@keyframes audience-listening-pulse {
  0%, 100% { translate: 0 0; }
  50% { translate: 0 -2px; }
}

.auditorium-mode.meeting-live .seat-avatar-head {
  position: absolute;
  z-index: 4;
  top: 0;
  left: 50%;
  width: 29px;
  height: 32px;
  overflow: hidden;
  border-radius: 48% 48% 44% 44%;
  transform: translateX(-50%);
  background: linear-gradient(145deg, #f2c2a3, #a9624e);
  box-shadow: inset -5px -4px 8px rgba(78, 30, 27, 0.2);
}

.auditorium-mode.meeting-live .seat-avatar-hair {
  position: absolute;
  top: -3px;
  right: 1px;
  left: 1px;
  height: 14px;
  border-radius: 70% 64% 35% 35%;
  background: linear-gradient(135deg, #152038, #060914);
  box-shadow: 0 4px 5px rgba(0, 0, 0, 0.25);
}

.auditorium-mode.meeting-live .seat-avatar-neck {
  position: absolute;
  z-index: 2;
  top: 26px;
  left: 50%;
  width: 12px;
  height: 12px;
  transform: translateX(-50%);
  background: #b9765c;
}

.auditorium-mode.meeting-live .seat-avatar-body {
  position: absolute;
  z-index: 3;
  bottom: 0;
  left: 50%;
  width: 50px;
  height: 42px;
  overflow: hidden;
  border-radius: 19px 19px 8px 8px;
  transform: translateX(-50%);
  background: linear-gradient(145deg, #345d9e, #12264b 68%);
  box-shadow: inset 7px 5px 10px rgba(255, 255, 255, 0.08);
}

.auditorium-mode.meeting-live .seat-avatar-body i {
  position: absolute;
  top: 0;
  left: 50%;
  width: 1px;
  height: 38px;
  background: rgba(255, 255, 255, 0.15);
}

.auditorium-mode.meeting-live .seat-presence-dot {
  position: absolute;
  z-index: 7;
  top: 4px;
  right: 3px;
  width: 7px;
  height: 7px;
  border: 2px solid #07101e;
  border-radius: 50%;
  background: #35d59b;
  box-shadow: 0 0 10px rgba(53, 213, 155, 0.72);
}

.auditorium-mode.meeting-live .auditorium-seat > strong {
  position: absolute;
  z-index: 10;
  bottom: -20px;
  left: 50%;
  display: flex;
  align-items: center;
  gap: 0;
  width: max-content;
  max-width: 92px;
  padding: 3px 6px;
  border: 1px solid rgba(120, 154, 220, 0.3);
  border-radius: 7px;
  background: rgba(3, 7, 16, 0.78);
  color: #dfe9ff;
  font-size: 8px;
  font-weight: 600;
  overflow: hidden;
  opacity: 0.94;
  transform: translateX(-50%);
  text-overflow: ellipsis;
  transition: opacity 160ms ease, transform 160ms ease;
  white-space: nowrap;
}

.auditorium-mode.meeting-live .auditorium-seat > strong b {
  display: none;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 7px;
  background: #173766;
  color: #a9c9ff;
  font-size: 7px;
}

.auditorium-mode.meeting-live .auditorium-seat:hover > strong {
  opacity: 1;
  transform: translateX(-50%);
}

.auditorium-mode.meeting-live .auditorium-seat > span:not(.seat-presence-dot):not(.auditorium-speaking-indicator) { display: none; }
.auditorium-mode.meeting-live .avatar-tone-1 .seat-avatar-body { background: linear-gradient(145deg, #674eaa, #2c205b); }
.auditorium-mode.meeting-live .avatar-tone-2 .seat-avatar-body { background: linear-gradient(145deg, #26847c, #0c403f); }
.auditorium-mode.meeting-live .avatar-tone-3 .seat-avatar-body { background: linear-gradient(145deg, #a7524f, #55212a); }
.auditorium-mode.meeting-live .avatar-tone-4 .seat-avatar-body { background: linear-gradient(145deg, #a77b35, #513916); }
.auditorium-mode.meeting-live .avatar-tone-5 .seat-avatar-body { background: linear-gradient(145deg, #42759e, #1b3655); }

/* Avatar selection lives inside the existing settings popup. */
.auditorium-mode.meeting-live .auditorium-avatar-picker {
  display: grid;
  gap: 10px;
  margin-bottom: 12px;
  padding: 12px;
  border: 1px solid rgba(126, 157, 219, 0.25);
  border-radius: 15px;
  background: rgba(7, 15, 30, 0.68);
}

.auditorium-mode.meeting-live .auditorium-avatar-picker-copy { display: grid; gap: 3px; }
.auditorium-mode.meeting-live .auditorium-avatar-picker-copy strong { color: #eef4ff; font-size: 13px; }
.auditorium-mode.meeting-live .auditorium-avatar-picker-copy span { color: #8fa5ca; font-size: 10px; line-height: 1.35; }
.auditorium-mode.meeting-live .auditorium-avatar-picker-group { display: grid; gap: 6px; }
.auditorium-mode.meeting-live .auditorium-avatar-picker-label { color: #cbd9f2; font-size: 9px; font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase; }
.auditorium-mode.meeting-live .auditorium-presenter-avatar-options { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 7px; }
.auditorium-mode.meeting-live .auditorium-avatar-options { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 7px; }

.auditorium-mode.meeting-live .auditorium-presenter-avatar-option,
.auditorium-mode.meeting-live .auditorium-avatar-option {
  position: relative;
  display: grid;
  justify-items: center;
  min-width: 0;
  padding: 6px 4px 5px;
  overflow: hidden;
  border: 1px solid rgba(119, 151, 216, 0.24);
  border-radius: 12px;
  background: radial-gradient(circle at 50% 100%, rgba(49, 90, 156, 0.45), rgba(5, 11, 23, 0.72));
  color: #aebfdd;
  cursor: pointer;
}

.auditorium-mode.meeting-live .auditorium-presenter-avatar-option img { width: 58px; height: 82px; object-fit: contain; object-position: center bottom; pointer-events: none; }
.auditorium-mode.meeting-live .auditorium-avatar-option img { width: 54px; height: 62px; object-fit: contain; object-position: center bottom; pointer-events: none; }
.auditorium-mode.meeting-live .auditorium-presenter-avatar-option span,
.auditorium-mode.meeting-live .auditorium-avatar-option span { overflow: hidden; max-width: 100%; font-size: 8px; font-weight: 700; text-overflow: ellipsis; white-space: nowrap; }
.auditorium-mode.meeting-live .auditorium-presenter-avatar-option.is-selected,
.auditorium-mode.meeting-live .auditorium-avatar-option.is-selected { border-color: rgba(42, 213, 159, 0.86); background: radial-gradient(circle at 50% 100%, rgba(29, 176, 132, 0.48), rgba(7, 29, 35, 0.8)); box-shadow: 0 0 0 2px rgba(42, 213, 159, 0.13); color: #dffff4; }
.auditorium-mode.meeting-live .auditorium-avatar-status { min-height: 14px; margin: 0; color: #53e4b4; font-size: 9px; font-weight: 700; }

/* Large chat bubbles stay readable regardless of seat perspective scaling. */
.auditorium-mode.meeting-live .auditorium-chat-bubble-layer {
  position: absolute;
  z-index: 38;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.auditorium-mode.meeting-live .auditorium-chat-bubble {
  position: absolute;
  width: max-content;
  min-width: 150px;
  max-width: min(300px, 36vw);
  padding: 10px 12px;
  border: 1px solid rgba(139, 178, 248, 0.5);
  border-radius: 15px 15px 15px 5px;
  background: linear-gradient(145deg, rgba(14, 31, 60, 0.94), rgba(4, 10, 23, 0.94));
  color: #f4f7ff;
  box-shadow: 0 16px 35px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(255, 255, 255, 0.03) inset;
  backdrop-filter: blur(12px);
  transform: translate(-50%, -100%);
  animation: auditoriumChatIn 220ms ease-out both;
}

.auditorium-mode.meeting-live .auditorium-chat-bubble::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 16px;
  width: 15px;
  height: 15px;
  border-right: 1px solid rgba(139, 178, 248, 0.42);
  border-bottom: 1px solid rgba(139, 178, 248, 0.42);
  background: rgba(5, 12, 27, 0.94);
  transform: rotate(45deg);
}

.auditorium-mode.meeting-live .auditorium-chat-bubble strong { display: block; margin-bottom: 4px; color: #72e2bd; font-size: 10px; letter-spacing: 0.03em; }
.auditorium-mode.meeting-live .auditorium-chat-bubble p { margin: 0; color: #f4f7ff; font-size: 13px; font-weight: 600; line-height: 1.38; overflow-wrap: anywhere; }
.auditorium-mode.meeting-live .auditorium-chat-bubble.is-generic { top: auto !important; bottom: 190px; transform: translate(-50%, calc(-100% - var(--bubble-stack-offset, 0px))); }
.auditorium-mode.meeting-live .auditorium-chat-bubble.is-leaving { opacity: 0; transform: translate(-50%, calc(-100% - 8px)); transition: opacity 200ms ease, transform 200ms ease; }

@keyframes auditoriumChatIn {
  from { opacity: 0; transform: translate(-50%, calc(-100% + 8px)) scale(0.96); }
  to { opacity: 1; transform: translate(-50%, -100%) scale(1); }
}

/* Auditorium glass theme: the venue remains visible behind every collaboration panel. */
.auditorium-mode.meeting-live .meeting-side {
  border-color: rgba(116, 148, 211, 0.27) !important;
  background: linear-gradient(160deg, rgba(5, 11, 24, 0.86), rgba(2, 7, 16, 0.76)) !important;
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.55) !important;
  backdrop-filter: blur(18px) saturate(1.1);
}

.auditorium-mode.meeting-live .meeting-side-context {
  border-color: rgba(116, 148, 211, 0.25);
  background: rgba(10, 20, 38, 0.58);
}
.auditorium-mode.meeting-live .meeting-side-context h4,
.auditorium-mode.meeting-live .panel-head h4 { color: #edf3ff; }
.auditorium-mode.meeting-live .meeting-side-context #participantCount { color: #8da4ca; }
.auditorium-mode.meeting-live .meeting-side .panel { background: transparent; color: #dce7fa; }

.auditorium-mode.meeting-live .auditorium-panel-close {
  position: relative;
  z-index: 12;
  top: auto;
  right: auto;
  display: grid;
  place-items: center;
  flex: 0 0 38px;
  order: -1;
  width: 38px;
  height: 38px;
  padding: 0;
  border: 1px solid rgba(137, 174, 239, 0.42);
  border-radius: 12px;
  background: rgba(14, 30, 55, 0.92);
  color: #eef4ff;
  font: 500 25px/1 'IBM Plex Sans', sans-serif;
  box-shadow: 0 9px 25px rgba(0, 0, 0, 0.35);
  cursor: pointer;
}

.auditorium-mode.meeting-live .auditorium-panel-close:hover,
.auditorium-mode.meeting-live .auditorium-panel-close:focus-visible {
  border-color: rgba(92, 222, 180, 0.75);
  background: rgba(20, 66, 69, 0.95);
}

.auditorium-mode.meeting-live .meeting-side-context { padding-right: 10px; }

.auditorium-mode.meeting-live .participant-list,
.auditorium-mode.meeting-live .chat-list {
  border-color: rgba(116, 148, 211, 0.22);
  background: rgba(4, 10, 21, 0.5);
  scrollbar-color: rgba(107, 139, 203, 0.55) transparent;
}

.auditorium-mode.meeting-live .participant-item {
  border-color: rgba(116, 148, 211, 0.2);
  background: rgba(14, 27, 49, 0.65);
}
.auditorium-mode.meeting-live .participant-item.is-speaking { border-color: rgba(43, 216, 158, 0.62); background: linear-gradient(125deg, rgba(13, 67, 58, 0.72), rgba(12, 26, 48, 0.66)); }
.auditorium-mode.meeting-live .participant-name { color: #eef4ff; }
.auditorium-mode.meeting-live .participant-meta { color: #91a7cc; }
.auditorium-mode.meeting-live .participant-chip { border-color: rgba(78, 205, 160, 0.35); background: rgba(19, 94, 75, 0.38); color: #aef1da; }
.auditorium-mode.meeting-live .participant-icon-btn { border-color: rgba(126, 157, 219, 0.28); background: rgba(19, 35, 63, 0.76); color: #d6e4ff; }

.auditorium-mode.meeting-live .reaction-btn,
.auditorium-mode.meeting-live .chat-form input,
.auditorium-mode.meeting-live .announcement-composer input,
.auditorium-mode.meeting-live .chat-attach-btn {
  border-color: rgba(126, 157, 219, 0.28);
  background: rgba(11, 24, 44, 0.72);
  color: #edf3ff;
}
.auditorium-mode.meeting-live .reaction-btn:hover { border-color: rgba(53, 215, 158, 0.65); background: rgba(17, 61, 59, 0.72); }
.auditorium-mode.meeting-live .chat-form input::placeholder,
.auditorium-mode.meeting-live .announcement-composer input::placeholder { color: #7589aa; }

.auditorium-mode.meeting-live .chat-message {
  border-color: rgba(119, 151, 216, 0.22);
  background: rgba(16, 31, 55, 0.7);
}
.auditorium-mode.meeting-live .chat-message p { color: #eef4ff; }
.auditorium-mode.meeting-live .chat-meta { color: #8ea5ca; }
.auditorium-mode.meeting-live .chat-message-announcement { border-color: rgba(45, 211, 156, 0.48); background: linear-gradient(135deg, rgba(14, 74, 62, 0.75), rgba(10, 29, 49, 0.74)); }
.auditorium-mode.meeting-live .chat-attachment { border-color: rgba(119, 151, 216, 0.26); background: rgba(8, 18, 34, 0.72); color: #dce9ff; }
.auditorium-mode.meeting-live .chat-attachment strong { color: #eef4ff; }
.auditorium-mode.meeting-live .chat-attachment span { color: #8ea5ca; }

.auditorium-mode.meeting-live #whiteboardCanvas {
  border: 1px solid rgba(126, 157, 219, 0.28);
  background: rgba(7, 15, 29, 0.7) !important;
  box-shadow: inset 0 0 35px rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(8px);
}
.auditorium-mode.meeting-live .whiteboard-tools .btn,
.auditorium-mode.meeting-live .moderation-actions .btn { border-color: rgba(126, 157, 219, 0.28); background: rgba(17, 32, 57, 0.74); color: #dce8fa; }

/* Mic and camera are the primary mobile-safe controls. */
.auditorium-mode.meeting-live #camBtn,
.auditorium-mode.meeting-live #micBtn { border-color: rgba(84, 157, 255, 0.58); background: rgba(24, 75, 145, 0.84); box-shadow: 0 0 0 1px rgba(85, 159, 255, 0.12) inset, 0 7px 18px rgba(0, 0, 0, 0.28); }
.auditorium-mode.meeting-live #micBtn.active { border-color: rgba(54, 226, 165, 0.76); background: linear-gradient(145deg, rgba(19, 167, 118, 0.94), rgba(11, 99, 86, 0.94)); }
.auditorium-mode.meeting-live #camBtn.active { border-color: rgba(79, 169, 255, 0.8); background: linear-gradient(145deg, rgba(38, 126, 225, 0.96), rgba(29, 75, 155, 0.94)); }
.auditorium-mode.meeting-live #micBtn.is-off,
.auditorium-mode.meeting-live #camBtn.is-off { border-color: rgba(255, 92, 110, 0.75); background: linear-gradient(145deg, rgba(166, 39, 61, 0.96), rgba(95, 22, 43, 0.96)); }

.auditorium-mode.meeting-live .mic-muted-notice {
  border-color: rgba(255, 188, 72, 0.72);
  background: rgba(51, 29, 5, 0.9);
  color: #fff2d0;
  box-shadow: 0 18px 52px rgba(0, 0, 0, 0.58);
  backdrop-filter: blur(16px);
}

/* Viewer-local audience camera gallery. Camera tracks remain owned by the meeting engine. */
.auditorium-mode.meeting-live .auditorium-camera-gallery {
  position: absolute;
  z-index: 34;
  bottom: 88px;
  left: 50%;
  width: min(650px, calc(100vw - 36px));
  padding: 7px;
  border: 1px solid rgba(126, 157, 219, 0.27);
  border-radius: 17px;
  background: linear-gradient(180deg, rgba(6, 12, 25, 0.86), rgba(2, 6, 14, 0.91));
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.5), inset 0 1px rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(14px);
  transform: translateX(-50%);
  pointer-events: auto;
}

.auditorium-mode.meeting-live .auditorium-camera-gallery > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 25px;
  padding: 0 2px 6px 5px;
}

.auditorium-mode.meeting-live .auditorium-camera-gallery > header span {
  overflow: hidden;
  color: #c9d8f4;
  font: 700 9px/1 'IBM Plex Sans', sans-serif;
  letter-spacing: 0.04em;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.auditorium-mode.meeting-live .auditorium-camera-gallery > header button {
  flex: 0 0 auto;
  min-height: 25px;
  padding: 0 9px;
  border: 1px solid rgba(126, 162, 230, 0.32);
  border-radius: 9px;
  background: rgba(19, 42, 81, 0.82);
  color: #dbe8ff;
  font: 700 8px/1 'IBM Plex Sans', sans-serif;
  cursor: pointer;
}

.auditorium-mode.meeting-live .auditorium-camera-gallery > header button:hover { background: rgba(35, 79, 148, 0.92); }
.auditorium-mode.meeting-live .auditorium-camera-gallery.is-disabled { width: auto; min-width: min(310px, calc(100vw - 36px)); }
.auditorium-mode.meeting-live .auditorium-camera-gallery.is-disabled > header { padding-bottom: 0; }

.auditorium-mode.meeting-live .auditorium-camera-list {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 6px;
}

.auditorium-mode.meeting-live .auditorium-camera-card {
  position: relative;
  min-width: 0;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border: 1px solid rgba(128, 161, 224, 0.3);
  border-radius: 12px;
  background: radial-gradient(circle at 50% 110%, #264b87, #091122 62%, #03060d);
  box-shadow: 0 8px 19px rgba(0, 0, 0, 0.36);
}

.auditorium-mode.meeting-live .auditorium-camera-card::before {
  content: '';
  position: absolute;
  z-index: 2;
  inset: 0;
  border-radius: inherit;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.025), inset 0 -25px 30px rgba(0, 0, 0, 0.45);
  pointer-events: none;
}

.auditorium-mode.meeting-live .auditorium-camera-card.is-loading::after {
  content: 'Menghubungkan kamera…';
  position: absolute;
  z-index: 1;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 12px;
  color: #92a9cf;
  font-size: 8px;
  font-weight: 700;
  text-align: center;
  background: radial-gradient(circle at 50% 100%, rgba(38, 77, 135, 0.58), rgba(4, 9, 19, 0.9) 68%);
}

.auditorium-mode.meeting-live .auditorium-camera-card video,
.auditorium-mode.meeting-live .auditorium-camera-card > img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.auditorium-mode.meeting-live .auditorium-camera-card > img {
  object-fit: contain;
  object-position: center bottom;
  filter: saturate(0.85) brightness(0.88);
}

.auditorium-mode.meeting-live .auditorium-camera-card > span {
  position: absolute;
  z-index: 3;
  right: 6px;
  bottom: 5px;
  left: 6px;
  overflow: hidden;
  color: #eef4ff;
  font: 700 7px/1.1 'IBM Plex Sans', sans-serif;
  text-overflow: ellipsis;
  text-shadow: 0 1px 4px #000;
  white-space: nowrap;
}

@media (min-width: 901px) {
  .auditorium-mode.meeting-live .auditorium-camera-gallery {
    top: 104px;
    right: 18px;
    bottom: auto;
    left: auto;
    width: min(360px, 29vw);
    transform: none;
  }

  .auditorium-mode.meeting-live .auditorium-camera-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* Compact event capsule replaces the large top-left application card. */
.auditorium-mode.meeting-live .meeting-topbar {
  top: 14px;
  right: auto;
  left: 50%;
  display: flex;
  width: auto;
  min-width: 0;
  max-width: min(430px, calc(100vw - 28px));
  min-height: 48px;
  padding: 6px 8px;
  border-color: rgba(126, 157, 219, 0.25);
  border-radius: 15px;
  background: rgba(2, 6, 14, 0.76);
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.38);
  transform: translateX(-50%);
}

.auditorium-mode.meeting-live .meeting-title-block,
.auditorium-mode.meeting-live .room-brand { width: auto; min-width: 0; }
.auditorium-mode.meeting-live .room-brand { gap: 8px; }
.auditorium-mode.meeting-live .room-brand-logo { width: 34px; height: 34px; border-radius: 10px; }
.auditorium-mode.meeting-live .room-brand-meta { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; column-gap: 8px; }
.auditorium-mode.meeting-live .room-heading-row { display: contents; }
.auditorium-mode.meeting-live .room-heading-row .room-label:first-child {
  grid-column: 1;
  overflow: hidden;
  color: #f4f7ff;
  font-size: 9px;
  letter-spacing: 0.13em;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.auditorium-mode.meeting-live .room-name {
  grid-column: 1;
  overflow: hidden;
  max-width: 260px;
  color: #7697dc;
  font-size: 8px;
  letter-spacing: 0.08em;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.auditorium-mode.meeting-live .invite-icon-btn {
  grid-row: 1 / span 2;
  grid-column: 2;
  width: 34px;
  min-width: 34px;
  height: 34px;
  padding: 0;
  border-radius: 10px;
  font-size: 0;
}
.auditorium-mode.meeting-live .invite-icon-btn svg { width: 16px; height: 16px; }

.auditorium-mode.meeting-live .mode-switch-btn {
  align-self: stretch;
  min-height: 36px;
  padding: 0 12px;
  border-color: rgba(77, 234, 181, 0.62);
  border-radius: 11px;
  background: linear-gradient(135deg, rgba(16, 176, 130, 0.96), rgba(35, 105, 214, 0.96));
  color: #f4fffb;
  box-shadow: 0 8px 22px rgba(13, 125, 111, 0.32), 0 0 18px rgba(48, 211, 169, 0.14);
  font-size: 9px;
}

.auditorium-mode.meeting-live .mode-switch-btn:hover {
  border-color: rgba(150, 255, 222, 0.9);
  box-shadow: 0 10px 27px rgba(13, 125, 111, 0.42), 0 0 0 3px rgba(48, 211, 169, 0.12);
}

@media (max-width: 700px) {
  .auditorium-mode.meeting-live .meeting-topbar {
    top: max(7px, env(safe-area-inset-top));
    max-width: calc(100vw - 14px);
    min-height: 42px;
    padding: 5px 7px;
    border-radius: 13px;
  }

  .auditorium-mode.meeting-live .room-brand-logo { width: 30px; height: 30px; display: block; }
  .auditorium-mode.meeting-live .room-brand-meta,
  .auditorium-mode.meeting-live .room-label { display: grid; }
  .auditorium-mode.meeting-live .room-heading-row .room-label:first-child { font-size: 8px; }
  .auditorium-mode.meeting-live .room-name { max-width: 170px; font-size: 7px; }
  .auditorium-mode.meeting-live .mode-switch-btn {
    min-height: 32px;
    padding: 0 9px;
    font-size: 8px;
  }
  .auditorium-mode.meeting-live .invite-icon-btn { width: 30px; min-width: 30px; height: 30px; }

  .auditorium-mode.meeting-live .auditorium-camera-gallery {
    top: calc(58px + env(safe-area-inset-top));
    right: auto;
    bottom: auto;
    left: 50%;
    width: min(220px, calc(100vw - 18px));
    padding: 5px;
    border-radius: 14px;
    transform: translateX(-50%);
  }
  .auditorium-mode.meeting-live .auditorium-camera-gallery.is-disabled { min-width: min(220px, calc(100vw - 18px)); }
  .auditorium-mode.meeting-live .auditorium-camera-gallery > header { min-height: 23px; padding: 0 1px 4px 4px; }
  .auditorium-mode.meeting-live .auditorium-camera-gallery > header span { font-size: 7px; }
  .auditorium-mode.meeting-live .auditorium-camera-gallery > header button { min-height: 23px; padding-inline: 7px; font-size: 7px; }
  .auditorium-mode.meeting-live .auditorium-camera-list { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 4px; }
  .auditorium-mode.meeting-live .auditorium-camera-card { border-radius: 9px; }
  .auditorium-mode.meeting-live .auditorium-camera-card > span { right: 4px; bottom: 4px; left: 4px; font-size: 6px; }

  .auditorium-mode.meeting-live .meeting-rail {
    position: fixed !important;
    inset: auto 6px 6px 6px !important;
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 4px;
    width: calc(100vw - 12px) !important;
    max-width: calc(100vw - 12px) !important;
    min-width: 0 !important;
    min-height: 0;
    padding: 5px;
    overflow: hidden;
    border-radius: 15px;
    box-sizing: border-box;
    transform: none;
  }

  .auditorium-mode.meeting-live .meeting-rail .rail-group { display: contents; }
  .auditorium-mode.meeting-live .meeting-rail .rail-nav { display: contents; }
  .auditorium-mode.meeting-live .meeting-rail .rail-controls,
  .auditorium-mode.meeting-live .meeting-rail .rail-nav { width: auto !important; grid-template-columns: none !important; }
  .auditorium-mode.meeting-live .meeting-rail .rail-divider { display: none; }
  .auditorium-mode.meeting-live .meeting-rail .btn,
  .auditorium-mode.meeting-live .meeting-rail .rail-btn {
    width: 100%;
    max-width: 100% !important;
    min-width: 0;
    height: 38px;
    padding: 0 4px;
    border-radius: 10px;
    font-size: 8px;
    box-sizing: border-box;
  }

  .auditorium-mode.meeting-live .meeting-side {
    position: fixed;
    top: max(7px, env(safe-area-inset-top));
    right: 7px !important;
    bottom: calc(94px + env(safe-area-inset-bottom));
    left: 7px !important;
    width: calc(100vw - 14px) !important;
    max-width: calc(100vw - 14px) !important;
    min-width: 0 !important;
    min-height: 0;
    padding: 8px;
    overflow: hidden;
    box-sizing: border-box;
  }
  .auditorium-mode.meeting-live .auditorium-panel-close {
    top: auto;
    right: auto;
    flex-basis: 40px;
    width: 40px;
    height: 40px;
    border-radius: 12px;
    font-size: 26px;
  }
  .auditorium-mode.meeting-live .meeting-side-context {
    min-height: 48px;
    padding: 7px 10px;
    min-width: 0;
    width: 100%;
    box-sizing: border-box;
  }
  .auditorium-mode.meeting-live .meeting-side-context-main {
    display: grid !important;
    flex: 1 1 auto;
    min-width: 0;
  }
  .auditorium-mode.meeting-live .meeting-side .panel,
  .auditorium-mode.meeting-live .meeting-side .participant-panel,
  .auditorium-mode.meeting-live .meeting-side .chat-panel,
  .auditorium-mode.meeting-live .meeting-side .whiteboard-panel { min-width: 0; width: 100%; }
  .auditorium-mode.meeting-live .chat-form {
    width: 100%;
    min-width: 0;
    grid-template-columns: minmax(0, calc(100vw - 122px)) 38px 38px !important;
    gap: 5px;
  }
  .auditorium-mode.meeting-live .chat-form input[type='text'] { width: 100%; min-width: 0; }
  .auditorium-mode.meeting-live .chat-attach-btn,
  .auditorium-mode.meeting-live .chat-send-btn { width: 38px; min-width: 38px; height: 40px; }
  .auditorium-mode.meeting-live .meeting-side-toggle { display: none !important; }
  .auditorium-mode.meeting-live .auditorium-avatar-picker { padding: 9px; }
  .auditorium-mode.meeting-live .auditorium-presenter-avatar-options,
  .auditorium-mode.meeting-live .auditorium-avatar-options { gap: 5px; }
  .auditorium-mode.meeting-live .auditorium-presenter-avatar-option img { width: 42px; height: 62px; }
  .auditorium-mode.meeting-live .auditorium-avatar-option img { width: 46px; height: 52px; }
  .auditorium-mode.meeting-live .auditorium-chat-bubble { min-width: 140px; max-width: min(230px, 76vw); padding: 9px 10px; }
  .auditorium-mode.meeting-live .auditorium-chat-bubble strong { font-size: 9px; }
  .auditorium-mode.meeting-live .auditorium-chat-bubble p { font-size: 12px; }
  .auditorium-mode.meeting-live .auditorium-chat-bubble.is-generic { bottom: 112px; }

  .auditorium-mode.meeting-live .mic-muted-notice {
    bottom: calc(100px + env(safe-area-inset-bottom));
    width: calc(100vw - 16px);
    gap: 9px;
    padding: 11px 12px;
    border-color: rgba(255, 188, 72, 0.72);
    background: rgba(51, 29, 5, 0.92);
    color: #fff2d0;
    box-shadow: 0 18px 45px rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(15px);
  }
  .auditorium-mode.meeting-live .mic-muted-notice-copy strong { font-size: 13px; }
  .auditorium-mode.meeting-live .mic-muted-notice-copy span { font-size: 11px; }

  .auditorium-mode.meeting-live .auditorium-seat { width: 42px; height: 58px; }
  .auditorium-mode.meeting-live .auditorium-seat .seat-avatar { width: 42px; height: 58px; }
  .auditorium-mode.meeting-live .seat-depth-mid,
  .auditorium-mode.meeting-live .seat-depth-front { display: none; }
  .auditorium-mode.meeting-live .seat-depth-far {
    --seat-scale: 0.54 !important;
    display: block;
  }
  .auditorium-mode.meeting-live .auditorium-seat:nth-child(1) { --seat-x: 38% !important; --seat-y: 81% !important; }
  .auditorium-mode.meeting-live .auditorium-seat:nth-child(2) { --seat-x: 62% !important; --seat-y: 81% !important; }
  .auditorium-mode.meeting-live .auditorium-seat:nth-child(3) { --seat-x: 31% !important; --seat-y: 84.5% !important; --seat-scale: 0.58 !important; }
  .auditorium-mode.meeting-live .auditorium-seat:nth-child(4) { --seat-x: 69% !important; --seat-y: 84.5% !important; --seat-scale: 0.58 !important; }
  .auditorium-mode.meeting-live .auditorium-seat:nth-child(5) { --seat-x: 24% !important; --seat-y: 87.5% !important; --seat-scale: 0.62 !important; }
  .auditorium-mode.meeting-live .auditorium-seat:nth-child(6) { --seat-x: 76% !important; --seat-y: 87.5% !important; --seat-scale: 0.62 !important; }
  .auditorium-mode.meeting-live .auditorium-seat:nth-child(odd):nth-child(-n + 6) .seat-avatar-3d { --avatar-mirror: 1; }
  .auditorium-mode.meeting-live .auditorium-seat:nth-child(even):nth-child(-n + 6) .seat-avatar-3d { --avatar-mirror: -1; }
  .auditorium-mode.meeting-live .auditorium-seat:nth-child(n + 7) { display: none; }
  .auditorium-mode.meeting-live .auditorium-capacity-badge {
    right: 8px;
    bottom: 102px;
    max-width: 132px;
    padding: 6px 8px;
    font-size: 7px;
  }
  .auditorium-fullscreen-btn {
    top: 7px;
    right: auto;
    bottom: auto;
    left: 50%;
    padding: 7px 9px;
    border-color: rgba(142, 188, 255, 0.72);
    background: rgba(4, 13, 31, 0.92);
    font-size: 8px;
    box-shadow: 0 7px 20px rgba(0, 0, 0, 0.58);
  }
}