/* Chatper · board-live.css — pizarra: invitaciones, participantes y directo (SPEC §18). */

/* --------------------------------------------------------------------------
   1. «● En directo» en la lista de salas y en la pestaña de la pizarra
   -------------------------------------------------------------------------- */
.room-live-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  flex-shrink: 0;
  height: 1.2rem;
  padding: 0 0.45rem 0 0.4rem;
  border-radius: var(--radius-full);
  background: var(--accent-soft);
  color: var(--accent-text);
  font-size: 0.6875rem;
  font-weight: 650;
  line-height: 1;
  white-space: nowrap;
}
.room-live-pill-dot,
.room-live-dot {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent) 45%, transparent);
  animation: board-live-pulse 2.2s var(--ease) infinite;
}
/* Modo compacto: un punto sobre el emoji (abajo a la izquierda; el contador va arriba a la derecha) */
.room-live-dot {
  position: absolute;
  left: 0.2rem;
  bottom: 0.2rem;
  width: 0.6rem;
  height: 0.6rem;
  border: 2px solid var(--bg-elevated);
  box-sizing: content-box;
}
.room-item.active .room-live-pill { background: color-mix(in srgb, var(--accent) 18%, transparent); }

/* Pestaña de una pizarra con gente dentro: un punto junto al icono */
.dock-tab-board .dock-tab-icon { position: relative; }
.dock-tab-board.is-live .dock-tab-icon::after {
  content: "";
  position: absolute;
  top: -0.1rem;
  right: -0.15rem;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 2px var(--bg-elevated);
}

@keyframes board-live-pulse {
  0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent) 45%, transparent); }
  70% { box-shadow: 0 0 0 0.35rem color-mix(in srgb, var(--accent) 0%, transparent); }
  100% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent) 0%, transparent); }
}

/* --------------------------------------------------------------------------
   2. Diálogo «Invitar a la pizarra»
   -------------------------------------------------------------------------- */
.board-invite-dialog { display: flex; flex-direction: column; gap: 0.9rem; }
.board-invite-intro { margin: 0; color: var(--text-muted); font-size: 0.9rem; line-height: 1.45; }
.board-invite-all { background: var(--surface-2); }
.board-invite-all:hover { background: var(--surface-3); }
.board-invite-all .member-option-name { font-weight: 650; }
.board-invite-all + .member-picker-toolbar,
.board-invite-all + .member-picker-list { border-top: 1px solid var(--border); }
.board-invite-all-icon {
  display: inline-grid;
  place-items: center;
  flex-shrink: 0;
  width: 1.875rem;
  height: 1.875rem;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent-text);
}
.board-invite-inside {
  display: inline-grid;
  place-items: center;
  flex-shrink: 0;
  width: 1.125rem;
  height: 1.125rem;
  color: var(--accent-text);
}
.board-invite-member .member-option-user.is-online { color: var(--success-text); }
.board-invite-member .member-option-user.is-inside { color: var(--accent-text); font-weight: 600; }
.board-invite-member.is-locked { cursor: default; }
.board-invite-member.is-locked:hover { background: transparent; }

/* --------------------------------------------------------------------------
   3. Tarjetas de invitación (quien recibe): abajo a la derecha, en toda la app
   -------------------------------------------------------------------------- */
.board-invites {
  position: fixed;
  right: max(1rem, env(safe-area-inset-right));
  bottom: max(1rem, env(safe-area-inset-bottom));
  z-index: calc(var(--z-toast) - 1);
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.6rem;
  width: min(22rem, calc(100vw - 2rem));
  pointer-events: none;
}
.board-invites:empty { display: none; }
.board-invite-card {
  position: relative;
  width: 100%;
  overflow: hidden;
  padding: 0.85rem 0.9rem 0.8rem;
  border: 1px solid color-mix(in srgb, var(--accent) 22%, var(--border));
  border-radius: var(--radius-lg);
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow-lg);
  pointer-events: auto;
  animation: board-invite-in var(--dur-in) var(--ease) both;
}
.board-invite-card::before {
  /* franja suave del acento: es una llamada, se distingue de los avisos normales */
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: var(--accent);
  opacity: 0.85;
}
.board-invite-card.is-leaving { animation: board-invite-out 180ms var(--ease) both; }
.board-invite-head { display: flex; align-items: flex-start; gap: 0.7rem; }
.board-invite-icon {
  display: inline-grid;
  place-items: center;
  flex-shrink: 0;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent-text);
}
.board-invite-text { flex: 1; min-width: 0; }
.board-invite-title {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.35;
  overflow-wrap: anywhere;
}
.board-invite-title strong { font-weight: 650; }
.board-invite-board { font-weight: 650; color: var(--accent-text); }
.board-invite-meta {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  min-width: 0;
  margin: 0.3rem 0 0;
  color: var(--text-muted);
  font-size: 0.8rem;
}
.board-invite-room { min-width: 0; }
.board-invite-when { flex-shrink: 0; color: var(--text-subtle); }
.board-invite-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  margin-top: 0.75rem;
}
.board-invite-actions .btn svg { margin-right: 0.1rem; }
/* Cuenta atrás de 2 min: una línea que se acorta (se para con el puntero o el foco encima) */
.board-invite-progress {
  position: absolute;
  left: 0;
  bottom: 0;
  height: 2px;
  width: 100%;
  background: color-mix(in srgb, var(--accent) 35%, transparent);
  transform-origin: left center;
  animation: board-invite-countdown var(--board-invite-ms, 120000ms) linear forwards;
}
.board-invite-card.is-paused .board-invite-progress { animation-play-state: paused; }

@keyframes board-invite-in {
  from { opacity: 0; transform: translateY(0.6rem) scale(0.98); }
  to { opacity: 1; transform: none; }
}
@keyframes board-invite-out {
  to { opacity: 0; transform: translateX(1rem); }
}
@keyframes board-invite-countdown {
  from { transform: scaleX(1); }
  to { transform: scaleX(0); }
}

@media (max-width: 520px) {
  .board-invites {
    right: max(0.75rem, env(safe-area-inset-right));
    left: max(0.75rem, env(safe-area-inset-left));
    width: auto;
    align-items: stretch;
  }
}

/* --------------------------------------------------------------------------
   4. Quién está dentro (renderParticipants de board/live.js) y avisos del directo
   -------------------------------------------------------------------------- */
.board-people {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  padding-left: 0.25rem;
}
.board-person {
  position: relative;
  display: inline-flex;
  margin-left: -0.35rem;
  border-radius: 50%;
  transition: box-shadow var(--dur) var(--ease), opacity var(--dur) var(--ease);
  box-shadow: 0 0 0 2px var(--surface);
}
.board-person:first-child { margin-left: 0; }
/* Anillo cuando habla (en la llamada de la sala, §56.2) */
.board-person.is-speaking {
  z-index: 1;
  box-shadow: 0 0 0 2px var(--surface), 0 0 0 4px var(--accent);
}
/* Dentro pero sin directo con esa persona (no conecta): algo apagado */
.board-person.is-unreachable { opacity: 0.55; }
.board-people-more {
  display: inline-grid;
  place-items: center;
  min-width: 1.75rem;
  height: 1.75rem;
  margin-left: -0.35rem;
  padding: 0 0.3rem;
  border-radius: var(--radius-full);
  background: var(--surface-3);
  color: var(--text-muted);
  font-size: 0.72rem;
  font-weight: 650;
  box-shadow: 0 0 0 2px var(--surface);
}

/* Aviso discreto del directo (alguien sin conexión, navegador sin WebRTC…) */
.board-live-notice {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 0.6rem 0.5rem 0.75rem;
  border: 1px solid color-mix(in srgb, var(--accent) 20%, var(--border));
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--accent) 6%, var(--surface));
  color: var(--text);
  font-size: 0.85rem;
  line-height: 1.4;
  box-shadow: var(--shadow-sm);
}
.board-live-notice.is-warning {
  border-color: color-mix(in srgb, var(--warning) 35%, var(--border));
  background: color-mix(in srgb, var(--warning) 9%, var(--surface));
}
.board-live-notice > svg { flex-shrink: 0; color: var(--accent-text); }
.board-live-notice.is-warning > svg { color: var(--warning-text); }
.board-live-notice-text { flex: 1; min-width: 0; }
.board-live-notice-action { flex-shrink: 0; }

@media (prefers-reduced-motion: reduce) {
  .room-live-pill-dot,
  .room-live-dot { animation: none; }
  .board-invite-card,
  .board-invite-card.is-leaving { animation: none; }
  .board-invite-progress { display: none; }
}