/* ═══════════════════════════════════════════════════════════
   VIDEO PLAYER — Dr. Mario Tamayo
   Archivo: video-module/video-player.css

   Instrucción de inserción:
   Añadir al <head> de dr-mario-tamayo.html:
   <link rel="stylesheet" href="video-module/video-player.css">

   Todos los valores de color, tipografía, espaciado y radio
   usan las custom properties ya definidas en dr-mario-tamayo.html.
   No hay dependencias externas adicionales.
   ═══════════════════════════════════════════════════════════ */


/* ─────────────────────────────────────────────────────────
   SECCIÓN CONTENEDORA
   ───────────────────────────────────────────────────────── */
.s-video {
  position: relative;
  background: var(--color-bg-deep);
  overflow: hidden;
}

/* Fondo decorativo — hereda el mismo idioma visual del hero */
.s-video__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.s-video__bg-radial {
  position: absolute;
  border-radius: 50%;
}
.s-video__bg-radial--1 {
  inset: -20% -10% 40% 40%;
  background: radial-gradient(ellipse, rgba(91,159,212,0.14) 0%, transparent 65%);
}
.s-video__bg-radial--2 {
  inset: 40% 50% -20% -10%;
  background: radial-gradient(ellipse, rgba(184,151,90,0.10) 0%, transparent 65%);
}
.s-video__bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.020) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.020) 1px, transparent 1px);
  background-size: 60px 60px;
}

/* Encabezado adaptado al fondo oscuro */
.s-video .c-sh__eye,
.s-video__eye  { color: var(--color-brand-gold); }
.s-video .c-sh__h,
.s-video__heading { color: var(--color-text-inverse); }
.s-video .c-sh__desc,
.s-video__desc { color: rgba(255,255,255,0.58); }


/* ─────────────────────────────────────────────────────────
   WRAPPER DEL REPRODUCTOR
   ───────────────────────────────────────────────────────── */
.c-vp {
  position: relative;
  max-width: 960px;
  margin-inline: auto;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: #000;
  aspect-ratio: 16 / 9;
  box-shadow:
    0 40px 100px rgba(0,0,0,0.60),
    0 0 0 1px rgba(255,255,255,0.07);
  /* Contiene correctamente el poster, controles y video */
  isolation: isolate;
}


/* ─────────────────────────────────────────────────────────
   ELEMENTO VIDEO NATIVO
   ───────────────────────────────────────────────────────── */
.c-vp__video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  cursor: pointer;
  /* Ocultar controles nativos del navegador */
  outline: none;
}
.c-vp__video::-webkit-media-controls            { display: none !important; }
.c-vp__video::-webkit-media-controls-enclosure  { display: none !important; }
.c-vp__video::-webkit-media-controls-panel      { display: none !important; }


/* ─────────────────────────────────────────────────────────
   POSTER — PANTALLA INICIAL
   ───────────────────────────────────────────────────────── */
.c-vp__poster {
  position: absolute;
  inset: 0;
  z-index: 4;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  background: linear-gradient(160deg, #1E3A5A 0%, #12243A 100%);
  transition: opacity var(--transition-base);
}
.c-vp__poster.is-hidden {
  opacity: 0;
  pointer-events: none;
}

.c-vp__poster-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  opacity: 0.45;
  transition: opacity var(--transition-slow);
}
.c-vp__poster:hover .c-vp__poster-img { opacity: 0.55; }

.c-vp__poster-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(18,36,58,0.88) 0%,
    rgba(18,36,58,0.25) 50%,
    rgba(18,36,58,0.10) 100%
  );
}

/* Badge de red — esquina superior derecha */
.c-vp__net-badge {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  z-index: 6;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0.30rem 0.80rem;
  background: rgba(18,36,58,0.72);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--radius-pill);
  font-size: var(--text-label);
  font-family: var(--font-body);
  font-weight: 500;
  color: white;
  letter-spacing: 0.05em;
  transition: border-color var(--transition-base);
}
.c-vp__net-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
  background: #8A9BB0;
  transition: background var(--transition-base), box-shadow var(--transition-base);
}
/* Estados de red */
[data-net="wifi"]      .c-vp__net-dot { background: #4ADE80; box-shadow: 0 0 6px rgba(74,222,128,0.6); }
[data-net="4g"]        .c-vp__net-dot { background: #60A5FA; box-shadow: 0 0 6px rgba(96,165,250,0.6); }
[data-net="3g"]        .c-vp__net-dot { background: #FBBF24; box-shadow: 0 0 6px rgba(251,191,36,0.6); }
[data-net="slow"]      .c-vp__net-dot { background: #F87171; box-shadow: 0 0 6px rgba(248,113,113,0.6); }
[data-net="detecting"] .c-vp__net-dot { background: #8A9BB0; animation: netPulse 1.2s ease-in-out infinite; }
[data-net="unknown"]   .c-vp__net-dot { background: #8A9BB0; }

@keyframes netPulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}

/* Botón play grande — centro del poster */
.c-vp__play-big {
  position: relative;
  z-index: 5;
  width: 84px;
  height: 84px;
  border-radius: 50%;
  background: var(--color-brand-gold);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 40px rgba(184,151,90,0.55);
  transition: transform var(--transition-base), box-shadow var(--transition-base), background var(--transition-base);
}
.c-vp__play-big:hover {
  transform: scale(1.10);
  background: var(--color-brand-gold-light);
  box-shadow: 0 14px 56px rgba(184,151,90,0.70);
}
.c-vp__play-big:focus-visible {
  outline: 3px solid var(--color-brand-gold);
  outline-offset: 4px;
}
.c-vp__play-icon {
  width: 34px;
  height: 34px;
  fill: white;
  margin-left: 5px; /* centra óptico el triángulo */
}

/* Anillos de pulso alrededor del play */
.c-vp__play-ring {
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 1px solid rgba(184,151,90,0.40);
  animation: playRing 2.4s ease-out infinite;
}
.c-vp__play-ring--2 {
  inset: -18px;
  border-color: rgba(184,151,90,0.20);
  animation-delay: 0.7s;
}
@keyframes playRing {
  0%   { transform: scale(1); opacity: 0.7; }
  70%  { transform: scale(1.35); opacity: 0; }
  100% { transform: scale(1); opacity: 0; }
}

/* Meta info — esquina inferior izquierda del poster */
.c-vp__poster-meta {
  position: absolute;
  bottom: var(--space-lg);
  left: var(--space-lg);
  z-index: 5;
  pointer-events: none;
}
.c-vp__poster-title {
  font-family: var(--font-display);
  font-size: clamp(1rem, 2vw, 1.45rem);
  font-weight: 300;
  color: white;
  line-height: 1.2;
  margin-bottom: 0.25rem;
}
.c-vp__poster-sub {
  font-size: var(--text-small);
  color: rgba(255,255,255,0.50);
  letter-spacing: 0.05em;
}

/* Duración — esquina inferior derecha del poster */
.c-vp__poster-dur {
  position: absolute;
  bottom: var(--space-lg);
  right: var(--space-md);
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 5px;
  background: rgba(18,36,58,0.60);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-pill);
  padding: 0.25rem 0.65rem;
  font-size: var(--text-label);
  font-variant-numeric: tabular-nums;
  color: rgba(255,255,255,0.75);
  pointer-events: none;
}


/* ─────────────────────────────────────────────────────────
   SPINNER DE BUFFERING
   ───────────────────────────────────────────────────────── */
.c-vp__spinner {
  position: absolute;
  inset: 0;
  z-index: 7;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition-base);
}
.c-vp__spinner.is-active { opacity: 1; }
.c-vp__spinner-ring {
  width: 52px;
  height: 52px;
  border: 3px solid rgba(255,255,255,0.12);
  border-top-color: var(--color-brand-gold);
  border-radius: 50%;
  animation: spin 0.72s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }


/* ─────────────────────────────────────────────────────────
   TOAST DE NOTIFICACIÓN (cambio de calidad)
   ───────────────────────────────────────────────────────── */
.c-vp__toast {
  position: absolute;
  top: var(--space-md);
  left: 50%;
  transform: translateX(-50%) translateY(-10px);
  z-index: 15;
  background: rgba(18,36,58,0.90);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--radius-pill);
  padding: 0.40rem 1.10rem;
  font-size: var(--text-label);
  font-family: var(--font-body);
  font-weight: 500;
  color: white;
  letter-spacing: 0.04em;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s ease, transform 0.22s ease;
}
.c-vp__toast.is-show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}


/* ─────────────────────────────────────────────────────────
   CONTROLES PERSONALIZADOS
   ───────────────────────────────────────────────────────── */
.c-vp__controls {
  position: absolute;
  bottom: 0;
  inset-inline: 0;
  z-index: 10;
  padding: 3.5rem var(--space-md) var(--space-md);
  background: linear-gradient(to top, rgba(0,0,0,0.88) 0%, rgba(0,0,0,0) 100%);
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  /* Ocultos por defecto; visibles en hover / pausa / touch */
  opacity: 0;
  transform: translateY(6px);
  transition: opacity var(--transition-base), transform var(--transition-base);
  pointer-events: none;
}
.c-vp:hover          .c-vp__controls,
.c-vp:focus-within   .c-vp__controls,
.c-vp.is-paused      .c-vp__controls,
.c-vp.ctrl-visible   .c-vp__controls {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}


/* ── Barra de progreso ──────────────────────────── */
.c-vp__progress-wrap {
  position: relative;
  height: 4px;
  background: rgba(255,255,255,0.16);
  border-radius: 2px;
  cursor: pointer;
  transition: height var(--transition-fast);
  touch-action: none;
}
.c-vp__progress-wrap:hover { height: 7px; }
.c-vp__prog-buf {
  position: absolute;
  top: 0; left: 0; bottom: 0;
  width: 0;
  background: rgba(255,255,255,0.22);
  border-radius: 2px;
  pointer-events: none;
}
.c-vp__prog-fill {
  position: absolute;
  top: 0; left: 0; bottom: 0;
  width: 0;
  background: var(--color-brand-gold);
  border-radius: 2px;
  pointer-events: none;
  transition: width 0.1s linear;
}
.c-vp__prog-thumb {
  position: absolute;
  top: 50%;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: white;
  box-shadow: 0 0 0 2px var(--color-brand-gold);
  transform: translate(-50%, -50%) scale(0);
  pointer-events: none;
  transition: transform var(--transition-fast);
}
.c-vp__progress-wrap:hover .c-vp__prog-thumb { transform: translate(-50%, -50%) scale(1); }


/* ── Fila de controles ──────────────────────────── */
.c-vp__row {
  display: flex;
  align-items: center;
  gap: 6px;
}
.c-vp__right-group {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}


/* ── Botones icono base ─────────────────────────── */
.c-vp__btn {
  background: none;
  border: none;
  color: rgba(255,255,255,0.82);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  transition: color var(--transition-fast), background var(--transition-fast);
}
.c-vp__btn:hover       { color: white; background: rgba(255,255,255,0.12); }
.c-vp__btn:focus-visible { outline: 2px solid var(--color-brand-gold); outline-offset: 2px; }
.c-vp__ico { width: 20px; height: 20px; display: block; }


/* ── Tiempo ─────────────────────────────────────── */
.c-vp__time {
  font-family: var(--font-body);
  font-size: var(--text-label);
  font-variant-numeric: tabular-nums;
  color: rgba(255,255,255,0.72);
  user-select: none;
  white-space: nowrap;
  margin-inline: 2px;
}
.c-vp__time-sep {
  color: rgba(255,255,255,0.35);
  margin-inline: 3px;
}


/* ── Grupo de volumen ───────────────────────────── */
.c-vp__vol-group {
  display: flex;
  align-items: center;
}
.c-vp__vol-track {
  overflow: hidden;
  max-width: 0;
  transition: max-width var(--transition-base), opacity var(--transition-base);
  opacity: 0;
}
.c-vp__vol-group:hover .c-vp__vol-track,
.c-vp__vol-group:focus-within .c-vp__vol-track {
  max-width: 80px;
  opacity: 1;
}

input[type="range"].c-vp__vol-range {
  -webkit-appearance: none;
  appearance: none;
  width: 72px;
  height: 3px;
  background: rgba(255,255,255,0.22);
  border-radius: 2px;
  outline: none;
  cursor: pointer;
  vertical-align: middle;
}
input[type="range"].c-vp__vol-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: white;
  cursor: pointer;
}
input[type="range"].c-vp__vol-range::-moz-range-thumb {
  width: 12px; height: 12px;
  border-radius: 50%;
  background: white;
  border: none;
  cursor: pointer;
}


/* ── Selector de calidad ────────────────────────── */
.c-vp__qual-wrap { position: relative; }

.c-vp__qual-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 0.28rem 0.70rem;
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--radius-sm);
  color: white;
  font-family: var(--font-body);
  font-size: var(--text-label);
  font-weight: 500;
  letter-spacing: 0.05em;
  cursor: pointer;
  white-space: nowrap;
  transition: background var(--transition-fast), border-color var(--transition-fast);
}
.c-vp__qual-btn:hover       { background: rgba(255,255,255,0.18); }
.c-vp__qual-btn:focus-visible { outline: 2px solid var(--color-brand-gold); outline-offset: 2px; }
.c-vp__qual-arrow { transition: transform var(--transition-fast); }
.c-vp__qual-btn[aria-expanded="true"] .c-vp__qual-arrow { transform: rotate(180deg); }

/* Badge AUTO cuando está en modo automático */
.c-vp__qual-btn[data-auto="true"] .c-vp__qual-label::after {
  content: ' AUTO';
  font-size: 0.60rem;
  background: var(--color-brand-gold);
  color: white;
  padding: 1px 4px;
  border-radius: 3px;
  margin-left: 4px;
  letter-spacing: 0.08em;
  vertical-align: middle;
}

/* Menú de calidades */
.c-vp__qual-menu {
  position: absolute;
  bottom: calc(100% + 8px);
  right: 0;
  min-width: 180px;
  background: rgba(14,26,42,0.97);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 20px 56px rgba(0,0,0,0.60);
  z-index: 20;
  /* Animación de entrada */
  opacity: 0;
  transform: translateY(6px) scale(0.97);
  pointer-events: none;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
  transform-origin: bottom right;
}
.c-vp__qual-menu.is-open {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.c-vp__qual-menu-header {
  padding: 0.55rem 0.90rem 0.40rem;
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.32);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.c-vp__qual-list {
  list-style: none;
  padding: 0.30rem 0;
  margin: 0;
}

.c-vp__qual-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  padding: 0.55rem 0.90rem;
  cursor: pointer;
  color: rgba(255,255,255,0.70);
  font-family: var(--font-body);
  font-size: var(--text-small);
  transition: background var(--transition-fast), color var(--transition-fast);
  border: none;
  background: none;
  width: 100%;
  text-align: left;
}
.c-vp__qual-item:hover          { background: rgba(255,255,255,0.07); color: white; }
.c-vp__qual-item:focus-visible   { outline: 2px solid var(--color-brand-gold); outline-offset: -2px; }
.c-vp__qual-item.is-active {
  color: var(--color-brand-gold);
}
.c-vp__qual-item.is-active::before {
  content: '';
  display: inline-block;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--color-brand-gold);
  margin-right: 8px;
  flex-shrink: 0;
}
.c-vp__qual-item-hint {
  font-size: 0.68rem;
  color: rgba(255,255,255,0.28);
  white-space: nowrap;
}
/* Etiqueta "ÓPTIMO" para la calidad recomendada */
.c-vp__qual-rec {
  display: none; /* JS la activa */
  font-size: 0.60rem;
  font-weight: 600;
  letter-letters: 0.06em;
  padding: 2px 5px;
  border-radius: 3px;
  background: rgba(74,222,128,0.14);
  border: 1px solid rgba(74,222,128,0.28);
  color: #4ADE80;
  white-space: nowrap;
}
.c-vp__qual-rec.is-visible { display: inline; }


/* ─────────────────────────────────────────────────────────
   TIRA DE INFO BAJO EL REPRODUCTOR
   ───────────────────────────────────────────────────────── */
.c-vp__info-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  max-width: 960px;
  margin-inline: auto;
  margin-top: var(--space-md);
  flex-wrap: wrap;
}
.c-vp__info-left {}
.c-vp__info-title {
  font-family: var(--font-display);
  font-size: 1.10rem;
  font-weight: 300;
  color: rgba(255,255,255,0.80);
  line-height: 1.25;
  margin-bottom: 3px;
}
.c-vp__info-sub {
  font-size: var(--text-small);
  color: rgba(255,255,255,0.38);
  line-height: 1.5;
}

/* Estado de red — tira inferior */
.c-vp__net-status {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0.38rem 1rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-size: var(--text-label);
  color: rgba(255,255,255,0.50);
  white-space: nowrap;
  flex-shrink: 0;
  transition: border-color var(--transition-base);
}
.c-vp__net-status-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
  background: #8A9BB0;
  transition: background var(--transition-base), box-shadow var(--transition-base);
}


/* ─────────────────────────────────────────────────────────
   PANTALLA COMPLETA
   ───────────────────────────────────────────────────────── */
.c-vp:fullscreen,
.c-vp:-webkit-full-screen {
  border-radius: 0;
  max-width: 100vw;
  aspect-ratio: auto;
  width: 100vw;
  height: 100vh;
}
.c-vp:fullscreen .c-vp__video,
.c-vp:-webkit-full-screen .c-vp__video {
  object-fit: contain;
}


/* ─────────────────────────────────────────────────────────
   RESPONSIVE — TABLET  ≤ 768px
   ───────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .c-vp {
    border-radius: var(--radius-lg);
  }
  .c-vp__play-big {
    width: 68px;
    height: 68px;
  }
  .c-vp__play-icon {
    width: 28px;
    height: 28px;
  }
  .c-vp__poster-meta {
    bottom: var(--space-md);
    left: var(--space-md);
  }
  .c-vp__poster-title {
    font-size: 1rem;
  }
  /* Ocultar volumen en tablet — se maneja con el botón de silencio */
  .c-vp__vol-track { display: none; }

  .c-vp__info-strip {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
  }
  .c-vp__net-status { align-self: flex-start; }
}


/* ─────────────────────────────────────────────────────────
   RESPONSIVE — MÓVIL  ≤ 480px
   ───────────────────────────────────────────────────────── */
@media (max-width: 480px) {
  .c-vp {
    border-radius: var(--radius-md);
  }
  .c-vp__play-big {
    width: 56px;
    height: 56px;
  }
  .c-vp__play-icon {
    width: 24px;
    height: 24px;
    margin-left: 3px;
  }
  .c-vp__play-ring  { inset: -6px; }
  .c-vp__play-ring--2 { inset: -14px; }
  /* Controles más compactos */
  .c-vp__controls {
    padding: 2.5rem var(--space-xs) var(--space-xs);
    gap: 0.40rem;
  }
  .c-vp__btn {
    width: 32px;
    height: 32px;
  }
  .c-vp__ico {
    width: 18px;
    height: 18px;
  }
  .c-vp__net-badge {
    top: var(--space-xs);
    right: var(--space-xs);
    padding: 0.22rem 0.55rem;
  }
  .c-vp__poster-dur {
    bottom: var(--space-md);
    right: var(--space-xs);
  }
  /* En móvil el menú de calidad se abre hacia arriba centrado */
  .c-vp__qual-menu {
    right: auto;
    left: 50%;
    transform: translateX(-50%) translateY(6px) scale(0.97);
    transform-origin: bottom center;
  }
  .c-vp__qual-menu.is-open {
    transform: translateX(-50%) translateY(0) scale(1);
  }
}
