/* -------------------------------------------------------------
   Стили видеоплеера
   ------------------------------------------------------------- */
body.player-body {
  margin: 0;
  padding: 0;
  background-color: #000;
  color: #fff;
  height: 100vh;
  width: 100vw;
  overflow: hidden;
  position: relative;
  user-select: none;
}

.video-container {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #000;
  z-index: 1;
}

#mainVideoPlayer {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #000;
}

.video-loader {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  color: var(--accent);
  font-size: 0.95rem;
  font-weight: 600;
  z-index: 2;
  transition: opacity 0.2s ease;
}

.video-loader.hidden {
  display: none;
}

.loader-spinner {
  width: 44px;
  height: 44px;
  border: 4px solid rgba(56, 189, 248, 0.2);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* -------------------------------------------------------------
   Оверлей интерфейса
   ------------------------------------------------------------- */
.player-overlay {
  position: absolute;
  inset: 0;
  z-index: 10;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 24px 30px;
  background: linear-gradient(180deg, rgba(6, 9, 17, 0.85) 0%, transparent 20%, transparent 80%, rgba(6, 9, 17, 0.9) 100%);
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.player-overlay * {
  pointer-events: auto;
}

.player-overlay.idle-hidden {
  opacity: 0;
  pointer-events: none;
}

.player-overlay.idle-hidden * {
  pointer-events: none;
}

/* Верхняя строка */
.player-top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.top-left-group {
  display: flex;
  align-items: center;
  gap: 16px;
}

.btn-player-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: rgba(17, 24, 39, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  text-decoration: none;
  backdrop-filter: blur(8px);
  transition: var(--transition);
}

.btn-player-icon:hover {
  background: var(--primary);
  border-color: var(--primary);
}

.top-titles {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.player-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: #fff;
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.7);
}

.player-subtitle {
  font-size: 0.85rem;
  color: var(--accent);
  font-weight: 600;
}

.top-right-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn-player-nav {
  padding: 8px 14px;
  background: rgba(17, 24, 39, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-sm);
  color: #fff;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  backdrop-filter: blur(8px);
  transition: var(--transition);
}

.btn-player-nav:hover {
  background: rgba(99, 102, 241, 0.3);
  border-color: var(--primary);
}

.btn-player-nav.disabled {
  opacity: 0.4;
  pointer-events: none;
}

/* Кнопка по центру */
.center-play-wrap {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 5;
}

.btn-center-play {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(17, 24, 39, 0.75);
  border: 2px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(12px);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
  transition: transform 0.2s ease, background 0.2s ease;
}

.btn-center-play:hover {
  transform: scale(1.1);
  background: var(--primary);
  border-color: var(--primary);
}

/* Нижняя панель */
.player-bottom-bar {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
}

/* Таймлайн */
.timeline-wrap {
  position: relative;
  height: 16px;
  display: flex;
  align-items: center;
  cursor: pointer;
}

.timeline-track {
  position: absolute;
  left: 0;
  right: 0;
  height: 5px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 3px;
  overflow: hidden;
  transition: height 0.15s ease;
}

.timeline-wrap:hover .timeline-track {
  height: 8px;
}

.timeline-buffer {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 0%;
  background: rgba(255, 255, 255, 0.3);
}

.timeline-progress {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 0%;
  background: linear-gradient(90deg, var(--primary), var(--accent));
}

.timeline-thumb {
  position: absolute;
  top: 50%;
  left: 0%;
  transform: translate(-50%, -50%);
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 8px rgba(0, 0, 0, 0.8);
  pointer-events: none;
  transition: transform 0.15s ease;
}

.timeline-wrap:hover .timeline-thumb {
  transform: translate(-50%, -50%) scale(1.3);
}

/* Нижний ряд контролов */
.controls-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.controls-left, .controls-right {
  display: flex;
  align-items: center;
  gap: 12px;
  position: relative;
}

.btn-ctrl-icon {
  background: transparent;
  border: none;
  color: #fff;
  cursor: pointer;
  padding: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  transition: var(--transition);
}

.btn-ctrl-icon:hover {
  color: var(--accent);
  background: rgba(255, 255, 255, 0.1);
}

.time-display-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: rgba(17, 24, 39, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-sm);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.88rem;
  color: #fff;
  cursor: pointer;
}

.time-sep {
  color: var(--text-muted);
}

/* Звук */
.volume-container {
  position: relative;
}

.volume-slider-panel {
  position: absolute;
  bottom: calc(100% + 14px);
  right: -10px;
  background: rgba(15, 23, 42, 0.95);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 14px;
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7);
}

.volume-slider-panel.open {
  display: flex;
}

.volume-percent-label {
  font-size: 0.78rem;
  font-weight: 700;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  color: var(--accent);
}

.vertical-volume-track {
  width: 24px;
  height: 120px;
  background: #1e293b;
  border-radius: 12px;
  position: relative;
  cursor: pointer;
  display: flex;
  flex-direction: column-reverse;
  overflow: hidden;
}

.vertical-volume-fill {
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, #ffffff, #38bdf8);
  border-radius: 12px;
  transition: height 0.05s ease;
}

.btn-boost-toggle {
  padding: 4px 8px;
  border-radius: 4px;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  color: #cbd5e1;
  font-size: 0.72rem;
  font-weight: 700;
  cursor: pointer;
}

.btn-boost-toggle.active {
  background: rgba(239, 68, 68, 0.2);
  border-color: var(--accent-red);
  color: #fca5a5;
}

/* Качество */
.quality-container {
  position: relative;
}

.quality-btn {
  padding: 5px 10px;
  background: rgba(17, 24, 39, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 6px;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
}

.quality-popup {
  position: absolute;
  bottom: calc(100% + 10px);
  right: 0;
  background: rgba(15, 23, 42, 0.95);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 6px;
  display: none;
  flex-direction: column;
  gap: 4px;
  min-width: 100px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.7);
}

.quality-popup.open {
  display: flex;
}

.quality-option {
  padding: 6px 12px;
  border: none;
  background: transparent;
  color: #cbd5e1;
  font-size: 0.82rem;
  cursor: pointer;
  border-radius: 4px;
  text-align: left;
}

.quality-option:hover {
  background: var(--bg-card-hover);
  color: #fff;
}

.quality-option.selected {
  background: rgba(99, 102, 241, 0.25);
  color: #fff;
  font-weight: 700;
}