/**
 * Custom Video Player Styles
 * Кастомный видеоплеер
 * 
 * @version 1.0.0
 * @author LIHT
 * 
 * Использование:
 * 1. Подключите этот CSS файл
 * 2. Подключите video-player.js
 * 3. Создайте разметку с классом .video-player
 * 
 * Переменные можно переопределить в :root или .video-player
 */

/* ========== Video Player Variables ========== */
.video-player {
  /* Цвета - адаптировано под стиль nprime.ru */
  --vp-color-accent: #1B4BE9;
  --vp-color-bg: #0F1015;
  --vp-color-overlay: rgba(15, 16, 21, 0.5);
  --vp-color-controls-bg: rgba(11, 13, 17, 0.9);
  --vp-color-text: #fff;
  --vp-color-text-muted: #9D9D9D;
  --vp-color-progress-bg: #3A3C47;
  --vp-color-btn-hover: rgba(27, 75, 233, 0.2);
  --vp-color-btn-border: #3A3C47;
  
  /* Размеры */
  --vp-max-height: 540px;
  --vp-border-radius: 15px;
  --vp-controls-padding: 15px 20px;
  --vp-btn-size: 36px;
  --vp-play-btn-size: 80px;
  --vp-progress-height: 4px;
  --vp-progress-height-hover: 6px;
  
  /* Переходы */
  --vp-transition: 0.3s ease;
}

/* ========== Video Player Container ========== */
.video-player {
  position: relative;
  width: 100%;
  border-radius: var(--vp-border-radius);
  overflow: hidden;
  background: var(--vp-color-bg);
}

.video-player__video {
  width: 100%;
  max-height: var(--vp-max-height);
  display: block;
}

/* ========== Fullscreen Mode ========== */
.video-player:fullscreen {
  border-radius: 0;
}

.video-player:fullscreen .video-player__video {
  max-height: 100vh;
  height: 100vh;
  width: 100%;
  object-fit: contain;
}

.video-player:-webkit-full-screen {
  border-radius: 0;
}

.video-player:-webkit-full-screen .video-player__video {
  max-height: 100vh;
  height: 100vh;
  width: 100%;
  object-fit: contain;
}

.video-player:-moz-full-screen {
  border-radius: 0;
}

.video-player:-moz-full-screen .video-player__video {
  max-height: 100vh;
  height: 100vh;
  width: 100%;
  object-fit: contain;
}

/* ========== Overlay with Play Button ========== */
.video-player__overlay {
  position: absolute;
  inset: 0;
  background: var(--vp-color-overlay);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--vp-transition);
  cursor: pointer;
}

.video-player--playing .video-player__overlay {
  opacity: 0;
  pointer-events: none;
}

.video-player__play-btn {
  width: var(--vp-play-btn-size);
  height: var(--vp-play-btn-size);
  background: var(--vp-color-btn-hover);
  border: 2px solid var(--vp-color-btn-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--vp-color-text);
  transition: var(--vp-transition);
  backdrop-filter: blur(10px);
}

.video-player__play-btn svg {
  width: 32px;
  height: 32px;
}

.video-player__play-btn:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: var(--vp-color-text);
  transform: scale(1.1);
}

/* ========== Controls Bar ========== */
.video-player__controls {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--vp-controls-padding);
  background: linear-gradient(transparent, var(--vp-color-controls-bg));
  display: flex;
  align-items: center;
  gap: 15px;
  opacity: 0;
  transition: var(--vp-transition);
}

.video-player:hover .video-player__controls,
.video-player--playing .video-player__controls {
  opacity: 1;
}

.video-player:fullscreen .video-player__controls {
  padding: 20px 40px;
}

/* ========== Control Buttons ========== */
.video-player__btn {
  width: var(--vp-btn-size);
  height: var(--vp-btn-size);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--vp-color-text);
  background: transparent;
  border-radius: 50%;
  transition: var(--vp-transition);
  flex-shrink: 0;
}

.video-player__btn:hover {
  background: var(--vp-color-btn-hover);
}

.video-player__btn svg {
  width: 20px;
  height: 20px;
}

/* ========== Play/Pause Icons ========== */
.video-player__icon--pause {
  display: none;
}

.video-player--playing .video-player__icon--play {
  display: none;
}

.video-player--playing .video-player__icon--pause {
  display: block;
}

/* ========== Progress Bar ========== */
.video-player__progress {
  flex: 1;
  height: 36px;
  display: flex;
  align-items: center;
  cursor: pointer;
}

.video-player__progress-bar {
  width: 100%;
  height: var(--vp-progress-height);
  background: var(--vp-color-progress-bg);
  border-radius: 2px;
  position: relative;
  transition: height 0.15s ease;
}

.video-player__progress:hover .video-player__progress-bar {
  height: var(--vp-progress-height-hover);
}

.video-player__progress-filled {
  height: 100%;
  background: var(--vp-color-accent);
  border-radius: 2px;
  width: 0%;
  position: relative;
}

.video-player__progress-filled::after {
  content: '';
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%);
  width: 12px;
  height: 12px;
  background: var(--vp-color-accent);
  border-radius: 50%;
  opacity: 0;
  transition: var(--vp-transition);
}

.video-player__progress:hover .video-player__progress-filled::after {
  opacity: 1;
}

/* ========== Time Display ========== */
.video-player__time {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 13px !important;
  color: var(--vp-color-text-muted) !important;
  font-weight: 500;
  white-space: nowrap;
}

.video-player__time-separator {
  opacity: 0.5;
}

/* ========== Volume Controls ========== */
.video-player__volume {
  position: relative;
  display: flex;
  align-items: center;
}

.video-player__icon--volume-off {
  display: none;
}

.video-player--muted .video-player__icon--volume-on {
  display: none;
}

.video-player--muted .video-player__icon--volume-off {
  display: block;
}

.video-player__volume-slider {
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  width: 36px;
  height: 0;
  padding: 0;
  background: var(--vp-color-controls-bg);
  border-radius: 8px;
  overflow: hidden;
  opacity: 0;
  transition: height 0.2s ease, opacity 0.2s ease, padding 0.2s ease;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  margin-bottom: 8px;
}

.video-player__volume:hover .video-player__volume-slider {
  height: 100px;
  padding: 12px 0;
  opacity: 1;
}

.video-player__volume-bar {
  width: var(--vp-progress-height);
  height: 100%;
  background: var(--vp-color-progress-bg);
  border-radius: 2px;
  cursor: pointer;
  position: relative;
}

.video-player__volume-filled {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  background: var(--vp-color-text);
  border-radius: 2px;
  height: 100%;
}

/* ========== Fullscreen Button ========== */
.video-player__btn--fullscreen svg {
  width: 18px;
  height: 18px;
}

/* ========== Responsive ========== */
@media (max-width: 768px) {
  .video-player {
    --vp-play-btn-size: 60px;
    --vp-btn-size: 32px;
    --vp-controls-padding: 10px 15px;
  }
  
  .video-player__play-btn svg {
    width: 24px;
    height: 24px;
  }
  
  .video-player__controls {
    gap: 10px;
  }
  
  .video-player__btn svg {
    width: 16px;
    height: 16px;
  }
  
  .video-player__time {
    font-size: 11px;
  }
  
  .video-player__volume:hover .video-player__volume-slider {
    height: 80px;
  }
}

@media (max-width: 414px) {
  .video-player {
    --vp-controls-padding: 8px 10px;
  }
  
  .video-player__time {
    display: none;
  }
  
  .video-player__controls {
    gap: 8px;
  }
}