:root {
  --ink: #050a11;
  --surface: #0b1620;
  --surface-2: #10202e;
  --surface-3: #16293b;
  --border: #204054;
  --text: #eaf6f7;
  --text-dim: #7fa3ae;
  --accent: #00e6a8;
  --accent-dim: #00b389;
  --teal: #00c3ff;
  --teal-dim: #0090c2;
  --danger: #ff4066;
  --danger-dim: #cc2e50;
  --radius: 14px;
  --radius-sm: 8px;
  --glow-accent: 0 0 18px rgba(0,230,168,.45);
  --glow-teal: 0 0 18px rgba(0,195,255,.45);
  font-family: 'Segoe UI', Roboto, system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body { margin: 0; background: var(--ink); color: var(--text); }
button, input, select { font-family: inherit; }
button { cursor: pointer; }
svg { display: block; }
[hidden] { display: none !important; }

/* ===================== LANDING ===================== */
body.landing {
  background:
    radial-gradient(1200px 600px at 85% -10%, rgba(0,195,255,.20), transparent 60%),
    radial-gradient(1000px 500px at 10% 110%, rgba(0,230,168,.22), transparent 60%),
    linear-gradient(rgba(0,230,168,.03) 1px, transparent 1px) 0 0/100% 42px,
    var(--ink);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
.landing-header { display: flex; align-items: center; justify-content: space-between; padding: 22px 32px; flex-wrap: wrap; gap: 12px; }
.auth-header { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.auth-chip {
  background: var(--surface-2); border: 1px solid var(--border); padding: 8px 14px;
  border-radius: 999px; font-size: 13px; color: var(--text-dim); cursor: pointer;
}
.auth-chip:hover { border-color: var(--teal); color: var(--text); }

.account-menu { position: relative; }
.account-dropdown {
  position: absolute; top: 100%; right: 0; margin-top: 8px; z-index: 100;
  background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 14px; min-width: 220px; display: flex; flex-direction: column; gap: 8px;
  box-shadow: 0 16px 40px rgba(0,0,0,.4);
}
.account-name { font-size: 15px; font-weight: 600; color: var(--text); }
.account-email { font-size: 13px; color: var(--text-dim); word-break: break-all; margin-bottom: 4px; }
.account-plan {
  font-size: 12px; padding: 4px 10px; border-radius: 999px; width: fit-content;
  background: var(--surface-3); color: var(--text-dim); margin-bottom: 4px;
}
.account-plan.limited { background: rgba(255,64,102,.15); color: var(--danger); }
.plan-badge {
  display: inline-block; font-size: 12px; padding: 3px 8px; border-radius: 999px;
  background: var(--surface-3); color: var(--text-dim); margin-right: 6px;
}
.plan-badge.limited { background: rgba(255,64,102,.15); color: var(--danger); }
.account-dropdown .btn { width: 100%; justify-content: center; }

.login-inline { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.pending-msg { color: var(--text-dim); font-size: 14px; padding: 12px 16px; background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-sm); }
.brand { display: flex; align-items: center; gap: 10px; font-size: 20px; }
.brand-logo { height: 32px; width: auto; display: inline-block; vertical-align: middle; }
.brand-logo-sm { height: 20px; }
.brand-name strong {
  background: linear-gradient(90deg, var(--accent), var(--teal));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  font-weight: 800; letter-spacing: .5px;
}

.landing-main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  max-width: 1180px;
  margin: 0 auto;
  padding: 40px 32px;
  flex-wrap: wrap;
}
.landing-copy { max-width: 540px; }
.landing-copy h1 { font-size: 44px; line-height: 1.15; margin: 0 0 16px; }
.landing-copy p { color: var(--text-dim); font-size: 17px; margin-bottom: 28px; }

.landing-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; }
#createMeetingArea { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.btn {
  border: none; border-radius: 999px; padding: 13px 24px; font-size: 15px; font-weight: 600;
  display: inline-flex; align-items: center; gap: 10px; transition: transform .12s, filter .12s;
}
.btn:hover { filter: brightness(1.1); }
.btn:active { transform: scale(.97); }
.btn-primary { background: linear-gradient(135deg, var(--accent), var(--teal)); color: #001510; box-shadow: var(--glow-accent); }
.btn.big { padding: 15px 20px; width: 100%; justify-content: center; font-size: 16px; }
.btn-ghost { background: var(--surface-2); color: var(--text); border: 1px solid var(--border); }
.btn-ghost:hover { border-color: var(--teal); box-shadow: 0 0 0 1px var(--teal) inset; }
.btn-danger { background: linear-gradient(135deg, var(--danger), var(--danger-dim)); color: #fff; }
.btn.small { padding: 8px 14px; font-size: 13px; }

.join-box { display: flex; gap: 8px; }
.join-box input {
  background: var(--surface); border: 1px solid var(--border); color: var(--text);
  border-radius: 999px; padding: 12px 18px; min-width: 220px; font-size: 15px;
}
.join-box input:focus { outline: 2px solid var(--teal); box-shadow: var(--glow-teal); }
.hint { color: var(--text-dim); font-size: 13px; min-height: 18px; margin-top: 14px; }

.landing-art { position: relative; width: 360px; height: 360px; flex-shrink: 0; }
.orb {
  position: absolute; inset: 40px; width: calc(100% - 80px); height: calc(100% - 80px);
  object-fit: contain;
  -webkit-mask-image: radial-gradient(circle, #000 0%, #000 45%, transparent 78%);
  mask-image: radial-gradient(circle, #000 0%, #000 45%, transparent 78%);
  filter: drop-shadow(0 0 26px rgba(0,195,255,.5)) drop-shadow(0 0 46px rgba(0,230,168,.3));
  animation: pulseOrb 4s ease-in-out infinite;
}
@keyframes pulseOrb { 0%,100% { opacity: .32; } 50% { opacity: .42; } }
.art-tile {
  position: absolute; width: 84px; height: 84px; border-radius: 20px; background: var(--surface-2);
  border: 1px solid var(--border); display: flex; align-items: center; justify-content: center;
  font-size: 34px; box-shadow: 0 12px 30px rgba(0,0,0,.4), 0 0 20px rgba(0,195,255,.12);
  animation: float 6s ease-in-out infinite;
}
.t1 { top: 10px; left: 30px; animation-delay: 0s; }
.t2 { top: 60px; right: 10px; animation-delay: 1.2s; }
.t3 { bottom: 40px; left: 10px; animation-delay: 2.1s; }
.t4 { bottom: 0; right: 60px; animation-delay: .6s; }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }

.landing-footer { text-align: center; color: var(--text-dim); font-size: 13px; padding: 18px; }

.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  background: var(--surface-3); border: 1px solid var(--border); padding: 12px 20px;
  border-radius: 999px; z-index: 999; font-size: 14px; box-shadow: 0 10px 30px rgba(0,0,0,.4);
}

/* ===================== LOBBY ===================== */
.room-body { background: var(--ink); min-height: 100vh; }
.lobby { min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 28px; padding: 24px; position: relative; }
.lobby-home-btn { position: absolute; top: 20px; left: 20px; text-decoration: none; }
.lobby-brand { font-size: 20px; display: flex; align-items: center; gap: 8px; }
.lobby-card { display: flex; gap: 32px; flex-wrap: wrap; align-items: flex-start; justify-content: center; }

.lobby-preview { position: relative; width: 420px; max-width: 90vw; aspect-ratio: 16/10; background: #000; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); box-shadow: 0 0 40px rgba(0,195,255,.12), 0 20px 50px rgba(0,0,0,.5); }
.lobby-preview video { width: 100%; height: 100%; object-fit: cover; transform: scaleX(-1); }
.preview-avatar {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  background: var(--surface-2);
}
.preview-controls { position: absolute; bottom: 14px; left: 0; right: 0; display: flex; gap: 12px; justify-content: center; }

.lobby-form { width: 320px; max-width: 90vw; display: flex; flex-direction: column; gap: 12px; }
.lobby-form h2 { margin: 0 0 4px; font-size: 22px; }
.lobby-form input, .lobby-form select {
  background: var(--surface-2); border: 1px solid var(--border); color: var(--text);
  border-radius: var(--radius-sm); padding: 12px 14px; font-size: 15px;
}
.lobby-form input.input-error { border-color: var(--danger); box-shadow: 0 0 0 1px var(--danger); }
.lobby-status { color: var(--text-dim); font-size: 13px; min-height: 16px; }
.lobby-status.error { color: var(--danger); }
.room-code-hint { color: var(--text-dim); font-size: 13px; }
.room-code-hint code { background: var(--surface-2); padding: 2px 8px; border-radius: 6px; }

/* ===================== WAITING SCREEN ===================== */
.waiting-screen { min-height: 100vh; display: flex; align-items: center; justify-content: center; }
.waiting-box { text-align: center; color: var(--text-dim); }
.spinner { width: 44px; height: 44px; border: 4px solid var(--surface-3); border-top-color: var(--accent); border-radius: 50%; margin: 0 auto 20px; animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ===================== ROUND BUTTONS ===================== */
.round-btn {
  width: 48px; height: 48px; border-radius: 50%; border: none; background: var(--surface-3);
  color: var(--text); display: flex; align-items: center; justify-content: center; font-size: 18px;
  transition: background .15s, transform .1s;
}
.round-btn:hover { background: #1c3348; box-shadow: 0 0 12px rgba(0,195,255,.25); }
.round-btn:active { transform: scale(.94); }
.round-btn.off { background: var(--danger); color: #fff; box-shadow: 0 0 14px rgba(255,64,102,.4); }
.round-btn.on { background: var(--surface-3); }
.round-btn.active { background: linear-gradient(135deg, var(--accent), var(--teal)); color: #001510; box-shadow: var(--glow-accent); }
.round-btn.leave { background: linear-gradient(135deg, var(--danger), var(--danger-dim)); box-shadow: 0 0 14px rgba(255,64,102,.35); }
.round-btn.leave:hover { filter: brightness(1.1); }

/* ===================== CALL SCREEN ===================== */
.call-screen {
  height: 100vh; display: flex; flex-direction: column;
  background:
    radial-gradient(900px 400px at 90% -10%, rgba(0,195,255,.10), transparent 60%),
    radial-gradient(900px 400px at 5% 105%, rgba(0,230,168,.10), transparent 60%),
    var(--ink);
}
.call-topbar {
  display: flex; align-items: center; justify-content: space-between; padding: 10px 18px;
  color: var(--text-dim); font-size: 14px; border-bottom: 1px solid var(--border);
  background: rgba(11,22,32,.6); backdrop-filter: blur(10px);
}
.topbar-left { display: flex; align-items: center; gap: 8px; }
.brand-mini { color: var(--text); font-weight: 700; letter-spacing: .4px; display: inline-flex; align-items: center; gap: 6px; }
#callTimer { font-variant-numeric: tabular-nums; color: var(--accent); text-shadow: 0 0 10px rgba(0,230,168,.5); }
.dot-sep { opacity: .5; }
.topbar-right { display: flex; align-items: center; gap: 8px; }
.icon-btn {
  background: transparent; border: none; color: var(--text-dim); font-size: 18px; padding: 8px;
  border-radius: var(--radius-sm); position: relative;
}
.icon-btn:hover { background: var(--surface-2); color: var(--text); }
.rec-badge {
  background: rgba(229,72,77,.15); color: var(--danger); border: 1px solid var(--danger);
  border-radius: 999px; padding: 5px 12px; font-size: 12px; font-weight: 600; animation: pulse 1.6s infinite;
}
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .5; } }

.call-body { flex: 1; display: flex; min-height: 0; }

.video-grid {
  flex: 1; display: grid; gap: 10px; padding: 14px; min-width: 0;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  grid-auto-rows: minmax(160px, 1fr);
  align-content: center;
}
.video-grid.spotlight-mode { grid-template-columns: 1fr; grid-auto-rows: auto; }
.video-grid.spotlight-mode .tile { display: none; }
.video-grid.spotlight-mode .tile.pinned { display: block; height: calc(100vh - 220px); }
.video-grid.spotlight-mode .strip { display: flex; }

.strip { display: none; gap: 8px; overflow-x: auto; padding-top: 8px; grid-column: 1 / -1; }
.strip .tile { width: 160px; height: 100px; flex-shrink: 0; }

.tile {
  position: relative; background: var(--surface-2); border-radius: var(--radius); overflow: hidden;
  border: 2px solid var(--border); transition: border-color .2s, box-shadow .2s;
}
.tile.speaking { border-color: var(--teal); box-shadow: 0 0 0 1px var(--teal), 0 0 24px rgba(0,195,255,.35); }
.tile video {
  width: 100%; height: 100%; object-fit: cover; background: #000;
}
.tile video.mirrored { transform: scaleX(-1); }
.tile .avatar {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  background: var(--surface-3);
}
.avatar-circle {
  position: relative; width: 55%; aspect-ratio: 1; min-width: 90px; max-width: 160px;
  border-radius: 50%; background: transparent;
  border: 3px solid var(--danger);
  box-shadow: 0 0 0 4px rgba(255,64,102,.18);
  transition: border-color .25s ease, box-shadow .25s ease;
  z-index: 1;
  display: flex; align-items: center; justify-content: center;
  box-sizing: border-box; overflow: hidden;
}
.avatar-circle-text {
  color: #fff; font-size: 14px; font-weight: 700; line-height: 1.25;
  text-align: center; padding: 10%; word-break: break-word;
}
/* Habla de verdad (nivel de audio real, no solo "no muteado"): solo la línea
   del círculo pasa a verde — el nombre siempre queda blanco. Si está en
   silencio o no capta sonido, la línea se queda roja estática. */
.tile.speaking .avatar-circle, .lobby-preview.speaking .avatar-circle { border-color: var(--accent); box-shadow: 0 0 0 4px rgba(0,230,168,.18); }

/* Ondas que nacen del círculo: una nueva se genera por cada "pulso" de voz
   detectado en tiempo real (ver spawnVoiceRipple en room.js), con su propio
   tamaño/opacidad según la fuerza de ESE instante — no un pulso genérico de
   tiempo fijo. Al dejar de hablar simplemente no se generan más, así lo que
   ya está en el aire termina su recorrido corto (~1s) y desvanece casi al
   toque, en vez de seguir un ciclo largo.  */
.voice-ripple {
  position: absolute; top: 50%; left: 50%;
  width: 55%; aspect-ratio: 1; min-width: 90px; max-width: 160px;
  border-radius: 50%; border: 2px solid var(--accent); pointer-events: none;
  animation: voiceRipple .95s ease-out forwards;
}
@keyframes voiceRipple {
  from { transform: translate(-50%, -50%) scale(var(--ripple-start, .85)); opacity: var(--ripple-opacity, .6); }
  to   { transform: translate(-50%, -50%) scale(var(--ripple-end, 1.7)); opacity: 0; }
}
.tile .name-tag {
  position: absolute; bottom: 8px; left: 8px; background: rgba(0,0,0,.55); color: #fff;
  padding: 4px 10px; border-radius: 8px; font-size: 13px; display: flex; align-items: center; gap: 6px;
}
.tile .mic-icon { width: 16px; height: 16px; opacity: .9; }
.tile .badges { position: absolute; top: 8px; right: 8px; display: flex; gap: 6px; }
.tile .badge-pill { background: rgba(0,0,0,.55); border-radius: 8px; padding: 3px 7px; font-size: 12px; }
.tile .crown { position: absolute; top: 8px; left: 8px; font-size: 15px; }
.tile:hover .pin-btn { opacity: 1; }
.pin-btn {
  position: absolute; bottom: 8px; right: 8px; opacity: 0; transition: opacity .15s;
  background: rgba(0,0,0,.55); color: #fff; border: none; border-radius: 6px; padding: 4px 8px; font-size: 12px;
}

/* ===================== SIDE PANEL ===================== */
.side-panel {
  width: 340px; background: rgba(11,22,32,.85); backdrop-filter: blur(14px); border-left: 1px solid var(--border);
  display: flex; flex-direction: column; flex-shrink: 0; box-shadow: -8px 0 30px rgba(0,0,0,.3);
}
.side-panel-tabs { display: flex; border-bottom: 1px solid var(--border); }
.tab-btn { flex: 1; background: none; border: none; color: var(--text-dim); padding: 14px; font-size: 14px; font-weight: 600; border-bottom: 2px solid transparent; }
.tab-btn.active { color: var(--text); border-color: var(--accent); }
.tab-pane { display: none; flex: 1; min-height: 0; flex-direction: column; }
.tab-pane.active { display: flex; }

.chat-messages { flex: 1; overflow-y: auto; padding: 14px; display: flex; flex-direction: column; gap: 12px; }
.chat-msg .msg-head { font-size: 12px; color: var(--text-dim); margin-bottom: 3px; display: flex; gap: 8px; }
.chat-msg .msg-body { background: var(--surface-2); padding: 8px 12px; border-radius: 10px; font-size: 14px; word-break: break-word; }
.chat-msg.self .msg-body { background: var(--teal); color: #00202e; }
.chat-input-row { display: flex; gap: 8px; padding: 12px; border-top: 1px solid var(--border); }
.chat-input-row input {
  flex: 1; background: var(--surface-2); border: 1px solid var(--border); color: var(--text);
  border-radius: 999px; padding: 10px 16px; font-size: 14px;
}

.waiting-list { padding: 12px; border-bottom: 1px solid var(--border); }
.waiting-row, .people-row { display: flex; align-items: center; justify-content: space-between; padding: 8px 14px; }
.waiting-row .who, .people-row .who { display: flex; align-items: center; gap: 10px; font-size: 14px; }
.mini-avatar { width: 30px; height: 30px; border-radius: 50%; background: var(--surface-3); display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 700; }
.waiting-row .acts { display: flex; gap: 6px; }
.tiny-btn { border: none; border-radius: 6px; padding: 5px 10px; font-size: 12px; background: var(--surface-3); color: var(--text); }
.tiny-btn.approve { background: var(--teal); color: #00202e; }
.tiny-btn.deny { background: var(--danger); color: #fff; }

.people-list { flex: 1; overflow-y: auto; padding: 6px 0; }
.people-row .status-icons { display: flex; gap: 6px; align-items: center; color: var(--text-dim); }
.people-row .menu-btn { background: none; border: none; color: var(--text-dim); font-size: 16px; padding: 4px 8px; }
.people-row .menu-btn:hover { color: var(--text); }

.host-tools { padding: 14px; border-top: 1px solid var(--border); display: flex; flex-direction: column; gap: 10px; }
.switch-row { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-dim); }

/* ===================== BACKGROUNDS PICKER ===================== */
.bg-panel-hint { padding: 14px 14px 4px; font-size: 12px; color: var(--text-dim); }
.bg-swatches {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px;
  padding: 10px 14px 14px; overflow-y: auto;
}
.bg-swatch {
  display: flex; flex-direction: column; gap: 6px; cursor: pointer;
  border: 2px solid transparent; border-radius: var(--radius-sm); padding: 5px;
  background: var(--surface-2); transition: border-color .15s, background .15s;
}
.bg-swatch:hover { background: var(--surface-3); }
.bg-swatch.selected { border-color: var(--accent); box-shadow: var(--glow-accent); }
.bg-swatch-thumb {
  width: 100%; height: 64px; border-radius: 6px; background-color: var(--surface-3);
  background-size: cover; background-position: center;
}
.bg-swatch-thumb.bg-swatch-none, .bg-swatch-thumb.bg-swatch-blur {
  display: flex; align-items: center; justify-content: center; font-size: 22px; color: var(--text-dim);
}

/* Selector de fondo del lobby: panel lateral fijo, no una bandeja recortada
   dentro de la vista previa de cámara (esa tiene overflow:hidden + aspect-ratio
   fija y le recortaba el contenido). */
.bg-drawer-overlay {
  position: fixed; inset: 0; z-index: 250; background: rgba(2,6,10,.6);
  display: flex; justify-content: flex-end;
  animation: inviteFadeIn .15s ease-out;
}
.bg-drawer {
  width: 340px; max-width: 90vw; height: 100%; background: var(--surface);
  border-left: 1px solid var(--border); display: flex; flex-direction: column;
  box-shadow: -20px 0 60px rgba(0,0,0,.5);
  animation: bgDrawerSlideIn .2s cubic-bezier(.16,1,.3,1);
}
@keyframes bgDrawerSlideIn { from { transform: translateX(100%); } to { transform: translateX(0); } }
.bg-drawer-header {
  flex-shrink: 0; display: flex; align-items: center; justify-content: space-between;
  padding: 18px 20px; border-bottom: 1px solid var(--border);
}
.bg-drawer-header h3 { margin: 0; font-size: 15px; color: var(--text); }
.bg-drawer .bg-swatches { flex: 1; min-height: 0; grid-template-columns: repeat(3, 1fr); align-content: start; }
.bg-drawer .bg-swatch-thumb { height: 72px; }

/* ===================== CAPTIONS ===================== */
.captions-bar {
  background: rgba(0,0,0,.75); color: #fff; padding: 10px 24px; font-size: 16px;
  text-align: center; margin: 0 auto 8px; max-width: 800px; border-radius: 10px;
}

/* ===================== CONTROL BAR ===================== */
.control-bar {
  display: flex; align-items: center; justify-content: space-between; padding: 12px 20px;
  background: rgba(11,22,32,.75); backdrop-filter: blur(14px); border-top: 1px solid var(--border); position: relative;
}
.control-left { color: var(--text-dim); font-size: 13px; min-width: 120px; }
.control-center { display: flex; gap: 10px; margin: 0 auto; }
.control-right { display: flex; gap: 8px; min-width: 120px; justify-content: flex-end; }
.control-right .icon-btn { font-size: 20px; background: var(--surface-3); border-radius: var(--radius-sm); }

.badge {
  position: absolute; top: -2px; right: -2px; background: var(--danger); color: #fff; font-size: 10px;
  border-radius: 999px; min-width: 16px; height: 16px; display: flex; align-items: center; justify-content: center; padding: 0 3px;
}

/* ===================== REACTIONS ===================== */
.reactions-overlay { position: absolute; inset: 0; pointer-events: none; overflow: hidden; z-index: 50; }
.flying-emoji { position: absolute; bottom: 90px; font-size: 42px; animation: rise 2.2s ease-out forwards; }
@keyframes rise { 0% { transform: translateY(0) scale(.6); opacity: 0; } 15% { opacity: 1; transform: scale(1); } 100% { transform: translateY(-360px) scale(1.1); opacity: 0; } }

.reactions-picker {
  position: absolute; bottom: 84px; left: 50%; transform: translateX(-50%);
  background: var(--surface-3); border: 1px solid var(--border); border-radius: 999px;
  display: flex; gap: 8px; padding: 10px 14px; z-index: 60;
}
.reactions-picker button { background: none; border: none; font-size: 26px; padding: 4px; border-radius: 8px; }
.reactions-picker button:hover { background: var(--surface-2); }

/* ===================== SETTINGS / INFO POPUPS ===================== */
.settings-menu, .info-popover {
  position: absolute; bottom: 84px; right: 90px; background: var(--surface-2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 16px; width: 280px; z-index: 60; box-shadow: 0 16px 40px rgba(0,0,0,.4);
}
.info-popover { right: 20px; top: 50px; bottom: auto; }
.settings-section { margin-bottom: 14px; }
.settings-section label { display: block; font-size: 12px; color: var(--text-dim); margin-bottom: 6px; }
.settings-section select {
  width: 100%; background: var(--surface-3); border: 1px solid var(--border); color: var(--text);
  border-radius: var(--radius-sm); padding: 8px 10px; font-size: 13px;
}
.layout-choices { display: flex; gap: 8px; }
.layout-choice { flex: 1; background: var(--surface-3); border: 1px solid var(--border); color: var(--text); border-radius: var(--radius-sm); padding: 8px; font-size: 12px; }
.layout-choice.active { background: var(--teal); color: #00202e; border-color: var(--teal); }
.info-link-row { display: flex; gap: 8px; margin-top: 8px; }
.info-link-row input { flex: 1; background: var(--surface-3); border: 1px solid var(--border); color: var(--text); border-radius: var(--radius-sm); padding: 8px 10px; font-size: 13px; }

/* ===================== ADMIN ===================== */
.admin-main { max-width: 900px; margin: 0 auto; padding: 32px; width: 100%; flex: 1; }
.admin-main h1 { margin: 0 0 6px; font-size: 26px; }
.admin-table-wrap { overflow-x: auto; margin-top: 16px; }
.admin-table { width: 100%; border-collapse: collapse; background: var(--surface-2); border-radius: var(--radius); overflow: hidden; }
.admin-table th, .admin-table td { padding: 10px 14px; text-align: left; border-bottom: 1px solid var(--border); font-size: 14px; }
.admin-table th { color: var(--text-dim); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
.admin-table tr:last-child td { border-bottom: none; }

/* ===================== AGENDA (reuniones programadas) ===================== */
.agenda-main { max-width: 900px; margin: 0 auto; padding: 32px; width: 100%; flex: 1; }
.agenda-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.agenda-top h1 { margin: 0 0 4px; font-size: 26px; }

.agenda-list { display: flex; flex-direction: column; gap: 10px; margin-top: 18px; }
.agenda-item {
  display: flex; align-items: center; gap: 18px; background: var(--surface-2);
  border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 18px; flex-wrap: wrap;
}
.agenda-item.past { opacity: .55; }
.agenda-item-when { text-align: center; min-width: 74px; flex-shrink: 0; }
.agenda-day { font-size: 12px; color: var(--text-dim); text-transform: capitalize; }
.agenda-time { font-size: 18px; font-weight: 700; color: var(--accent); font-variant-numeric: tabular-nums; }
.agenda-item-info { flex: 1; min-width: 160px; display: flex; flex-direction: column; gap: 2px; }
.agenda-item-info strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.agenda-item-info span { font-size: 13px; color: var(--text-dim); }
.agenda-item-actions { display: flex; gap: 8px; flex-shrink: 0; margin-left: auto; }

.confirm-summary { display: flex; flex-direction: column; gap: 14px; }
.confirm-row { display: flex; flex-direction: column; gap: 3px; }
.confirm-label { font-size: 11px; color: var(--text-dim); text-transform: uppercase; letter-spacing: .06em; font-weight: 700; }
.confirm-value { font-size: 15px; color: var(--text); text-transform: capitalize; }
.confirm-participants { display: flex; flex-wrap: wrap; gap: 6px; }
.confirm-participants .chip { pointer-events: none; }
.confirm-participants .confirm-empty { font-size: 13px; color: var(--text-dim); text-transform: none; }

/* ===================== INVITE COMPOSER MODAL ===================== */
.invite-btn { width: 100%; margin-top: 10px; justify-content: center; }
.modal-overlay {
  position: fixed; inset: 0; background: rgba(4,9,14,.6); display: flex;
  align-items: center; justify-content: center; z-index: 200; padding: 20px;
}
.modal {
  background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius);
  width: 100%; max-width: 480px; max-height: 90vh; display: flex; flex-direction: column;
  box-shadow: 0 20px 60px rgba(0,0,0,.5);
}
.modal-header { display: flex; align-items: center; justify-content: space-between; padding: 16px 18px; border-bottom: 1px solid var(--border); }
.modal-header h3 { margin: 0; font-size: 16px; }
.modal-body { padding: 16px 18px; overflow-y: auto; display: flex; flex-direction: column; gap: 4px; }
.modal-footer { padding: 14px 18px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 10px; }

/* ===================== AGENDA EMBEBIDA EN LA LLAMADA ===================== */
/* Se superpone a la videollamada con un iframe (no navega ni recarga
   room.html), así el audio/video de la reunión sigue corriendo debajo. */
.agenda-embed-overlay {
  position: fixed; inset: 0; z-index: 320; background: var(--ink);
  display: flex; flex-direction: column;
}
.agenda-embed-header {
  flex-shrink: 0; display: flex; align-items: center; gap: 14px; padding: 12px 20px;
  background: var(--surface); border-bottom: 1px solid var(--border);
}
.agenda-embed-title { font-weight: 600; color: var(--text); font-size: 14px; }
.agenda-embed-frame { flex: 1; width: 100%; border: 0; background: var(--ink); }

/* ===================== INVITE SHELL (pantalla completa, contactos + compositor) ===================== */
.invite-overlay {
  position: fixed; inset: 0; z-index: 300; padding: 3.5vh 3vw;
  background: rgba(2,6,10,.78); backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center;
  animation: inviteFadeIn .16s ease-out;
}
@keyframes inviteFadeIn { from { opacity: 0; } to { opacity: 1; } }

.invite-shell {
  width: 100%; height: 100%; max-width: 1220px; max-height: 880px;
  background: var(--surface); border: 1px solid var(--border); border-radius: 20px;
  display: flex; flex-direction: column; overflow: hidden;
  box-shadow: 0 40px 100px rgba(0,0,0,.6), 0 0 0 1px rgba(0,230,168,.05);
  animation: inviteScaleIn .2s cubic-bezier(.16,1,.3,1);
}
@keyframes inviteScaleIn { from { transform: scale(.96) translateY(8px); opacity: 0; } to { transform: scale(1) translateY(0); opacity: 1; } }

.invite-shell-header {
  display: flex; align-items: center; justify-content: space-between; flex-shrink: 0;
  padding: 22px 28px; border-bottom: 1px solid var(--border); background: var(--surface-2);
}
.invite-shell-title { display: flex; align-items: center; gap: 14px; }
.invite-shell-icon {
  width: 44px; height: 44px; border-radius: 12px; flex-shrink: 0; font-size: 19px;
  background: linear-gradient(135deg, var(--accent), var(--teal)); color: #001510;
  display: flex; align-items: center; justify-content: center; box-shadow: var(--glow-accent);
}
.invite-shell-title h2 { margin: 0; font-size: 19px; color: var(--text); }
.invite-shell-title p { margin: 3px 0 0; font-size: 13px; color: var(--text-dim); }
.invite-shell-close { font-size: 20px; width: 40px; height: 40px; }

.invite-shell-body { flex: 1; display: flex; min-height: 0; }

.invite-contacts-pane {
  width: 300px; flex-shrink: 0; min-height: 0;
  background: var(--surface-2); border-right: 1px solid var(--border);
  padding: 22px; display: flex; flex-direction: column; gap: 16px;
}
.invite-pane-header { flex-shrink: 0; }
.invite-pane-header h3 { margin: 0; font-size: 12px; color: var(--text-dim); text-transform: uppercase; letter-spacing: .07em; font-weight: 700; }

.invite-compose-pane { flex: 1; min-width: 0; min-height: 0; display: flex; flex-direction: column; }
.invite-compose-scroll { flex: 1; min-height: 0; overflow-y: auto; padding: 28px 36px; max-width: 720px; width: 100%; margin: 0 auto; box-sizing: border-box; }
.invite-compose-scroll .field-label:first-child { margin-top: 0; }
.invite-compose-footer {
  flex-shrink: 0; display: flex; justify-content: flex-end; gap: 10px; flex-wrap: wrap;
  padding: 18px 36px; border-top: 1px solid var(--border); background: var(--surface-2);
}

.contact-add-row { display: flex; flex-direction: column; gap: 8px; flex-shrink: 0; }
.contact-add-row input {
  background: var(--surface-3); border: 1px solid var(--border); color: var(--text);
  border-radius: var(--radius-sm); padding: 10px 12px; font-size: 13px; box-sizing: border-box;
}
.contacts-list { flex: 1; min-height: 0; display: flex; flex-direction: column; gap: 8px; overflow-y: auto; }
.contact-row { background: var(--surface-3); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 10px 12px; }
.contact-view { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.contact-select { display: flex; align-items: center; flex-shrink: 0; }
.contact-select input { width: 18px; height: 18px; accent-color: var(--accent); cursor: pointer; }
.contact-info { flex: 1; display: flex; flex-direction: column; font-size: 13px; min-width: 0; }
.contact-info strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.contact-info span { color: var(--text-dim); font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.contact-actions { display: flex; gap: 6px; flex-shrink: 0; }
.contact-edit { display: flex; flex-direction: column; gap: 8px; }
.contact-edit input {
  background: var(--surface-2); border: 1px solid var(--border); color: var(--text);
  border-radius: var(--radius-sm); padding: 8px 10px; font-size: 13px; box-sizing: border-box;
}

@media (max-width: 860px) {
  .invite-overlay { padding: 0; }
  .invite-shell { max-width: none; max-height: none; border-radius: 0; }
  .invite-shell-body { flex-direction: column; }
  .invite-contacts-pane { width: 100%; max-height: 240px; border-right: none; border-bottom: 1px solid var(--border); }
  .invite-compose-scroll { padding: 20px; }
  .invite-compose-footer { padding: 14px 20px; }
}

.field-label { display: block; font-size: 12px; color: var(--text-dim); margin: 12px 0 4px; }
.field-label:first-child { margin-top: 0; }
.recipient-input-wrap {
  position: relative; border: 1px solid var(--border); background: var(--surface-3);
  border-radius: var(--radius-sm); padding: 6px 8px; display: flex; flex-wrap: wrap; gap: 6px; align-items: center;
}
.chip-row { display: contents; }
.chip {
  background: var(--surface); border: 1px solid var(--border); border-radius: 999px;
  padding: 4px 6px 4px 12px; font-size: 13px; display: flex; align-items: center; gap: 6px;
}
.chip button { background: none; border: none; color: var(--text-dim); font-size: 13px; padding: 2px; line-height: 1; }
.chip button:hover { color: var(--danger); }
.recipient-input-wrap input {
  flex: 1; min-width: 140px; background: transparent; border: none; color: var(--text); font-size: 14px; padding: 4px;
}
.recipient-input-wrap input:focus { outline: none; }
.suggestions {
  position: absolute; top: 100%; left: 0; right: 0; background: var(--surface-3); border: 1px solid var(--border);
  border-radius: var(--radius-sm); margin-top: 4px; max-height: 160px; overflow-y: auto; z-index: 10;
  box-shadow: 0 10px 30px rgba(0,0,0,.35);
}
.suggestion-item { padding: 8px 12px; font-size: 13px; cursor: pointer; }
.suggestion-item:hover { background: var(--surface-2); }
.link-btn { display: block; background: none; border: none; color: var(--teal); font-size: 13px; padding: 8px 0; text-align: left; }
.more-options {
  display: flex; flex-direction: column; gap: 2px; padding: 4px 0 8px;
  border-top: 1px dashed var(--border); border-bottom: 1px dashed var(--border); margin-bottom: 6px;
}
#inviteSubject, #inviteBody {
  display: block; width: 100%; box-sizing: border-box;
  background: var(--surface-3); border: 1px solid var(--border); color: var(--text);
  border-radius: var(--radius-sm); padding: 10px 12px; font-size: 14px; font-family: inherit; resize: vertical;
}

/* ===================== AUTH MODAL (login / registro / verificación / recuperación) + cualquier .modal-body con inputs simples (ej. agenda) ===================== */
.modal-body input[type="text"],
.modal-body input[type="email"],
.modal-body input[type="password"],
.modal-body input[type="date"],
.modal-body input[type="time"] {
  display: block; width: 100%; box-sizing: border-box;
  background: var(--surface-3); border: 1px solid var(--border); color: var(--text);
  border-radius: var(--radius-sm); padding: 10px 12px; font-size: 14px; font-family: inherit;
}
.auth-step { display: flex; flex-direction: column; }
.auth-step .btn { margin-top: 14px; width: 100%; justify-content: center; }
.password-field { position: relative; }
.password-field input { padding-right: 40px !important; }
.eye-btn {
  position: absolute; right: 4px; top: 50%; transform: translateY(-50%);
  background: none; border: none; font-size: 16px; padding: 6px 8px; line-height: 1;
}
.form-error { color: var(--danger); font-size: 13px; min-height: 16px; margin: 8px 0 0; }
.auth-links { display: flex; flex-direction: column; gap: 6px; align-items: center; margin-top: 14px; }
.auth-links .link-btn { padding: 4px; }

/* ===================== RESPONSIVE ===================== */
@media (max-width: 860px) {
  .side-panel { position: fixed; right: 0; top: 0; bottom: 0; z-index: 80; width: 86vw; max-width: 340px; }
  .control-left { display: none; }
  .lobby-card { flex-direction: column; align-items: center; }
}