/**
 * 항적조회 타임라인 스타일
 * TrackQueryViewer와 통합되는 재생 컨트롤
 */

.track-query-timeline {
  background: rgba(30, 35, 55, 0.95);
  border-radius: 6px;
  padding: 8px 12px;
  margin-top: 8px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);

  &.compact {
    padding: 6px 8px;

    .control-btn {
      width: 28px;
      height: 28px;
      font-size: 10px;
    }

    .speed-btn {
      font-size: 10px;
      padding: 4px 8px;
    }

    .current-time-display {
      font-size: 10px;
    }
  }

  &.playing {
    .play-btn {
      animation: pulse-glow 1.5s infinite;
    }
  }
}

.timeline-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

// 배속 선택기
.speed-selector {
  position: relative;
  z-index: 100;

  .speed-btn {
    background: rgba(79, 195, 247, 0.2);
    border: 1px solid rgba(79, 195, 247, 0.4);
    border-radius: 4px;
    color: #4fc3f7;
    font-size: 11px;
    font-weight: 600;
    padding: 5px 10px;
    cursor: pointer;
    transition: all 0.2s ease;
    min-width: 50px;

    &:hover:not(:disabled) {
      background: rgba(79, 195, 247, 0.3);
      border-color: #4fc3f7;
    }

    &:disabled {
      opacity: 0.5;
      cursor: not-allowed;
    }
  }

  .speed-menu {
    position: absolute;
    bottom: 100%;
    left: 0;
    margin-bottom: 4px;
    background: rgba(40, 45, 70, 0.98);
    border: 1px solid rgba(79, 195, 247, 0.4);
    border-radius: 6px;
    padding: 6px;
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    min-width: 180px;
    box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.3);
    z-index: 101;

    .speed-option {
      flex: 0 0 calc(33.333% - 4px);
      background: rgba(255, 255, 255, 0.1);
      border: 1px solid transparent;
      border-radius: 4px;
      color: #fff;
      font-size: 11px;
      font-weight: 500;
      padding: 6px 8px;
      cursor: pointer;
      transition: all 0.2s ease;
      text-align: center;

      &:hover {
        background: rgba(79, 195, 247, 0.3);
        border-color: rgba(79, 195, 247, 0.5);
      }

      &.active {
        background: rgba(79, 195, 247, 0.5);
        border-color: #4fc3f7;
        color: #fff;
      }
    }
  }
}

// 컨트롤 버튼
.control-btn {
  width: 32px;
  height: 32px;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  transition: all 0.2s ease;

  &:disabled {
    opacity: 0.5;
    cursor: not-allowed;
  }

  &.play-btn {
    background: linear-gradient(135deg, #4caf50, #45a049);
    color: #fff;

    &:hover:not(:disabled) {
      transform: scale(1.1);
      box-shadow: 0 0 12px rgba(76, 175, 80, 0.5);
    }

    &.playing {
      background: linear-gradient(135deg, #ffc107, #ffb300);
    }
  }

  &.stop-btn {
    background: rgba(244, 67, 54, 0.8);
    color: #fff;

    &:hover:not(:disabled) {
      background: rgba(244, 67, 54, 1);
      transform: scale(1.1);
    }
  }
}

// 슬라이더 컨테이너
.timeline-slider-container {
  flex: 1;
  position: relative;
  height: 20px;
  display: flex;
  align-items: center;
  min-width: 100px;

  .timeline-slider {
    width: 100%;
    height: 6px;
    -webkit-appearance: none;
    appearance: none;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 3px;
    cursor: pointer;
    position: relative;
    z-index: 2;

    &::-webkit-slider-thumb {
      -webkit-appearance: none;
      appearance: none;
      width: 14px;
      height: 14px;
      background: #fff;
      border: 2px solid #4fc3f7;
      border-radius: 50%;
      cursor: grab;
      box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
      transition: transform 0.1s ease;

      &:hover {
        transform: scale(1.2);
      }

      &:active {
        cursor: grabbing;
      }
    }

    &::-moz-range-thumb {
      width: 14px;
      height: 14px;
      background: #fff;
      border: 2px solid #4fc3f7;
      border-radius: 50%;
      cursor: grab;
      box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    }

    &:disabled {
      opacity: 0.5;
      cursor: not-allowed;

      &::-webkit-slider-thumb {
        cursor: not-allowed;
      }
    }
  }

  .slider-progress {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    height: 6px;
    background: linear-gradient(90deg, #4fc3f7, #29b6f6);
    border-radius: 3px;
    pointer-events: none;
    z-index: 1;
    transition: width 0.05s ease-out;
  }

  // 구간반복 범위 하이라이트
  .loop-section-highlight {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    height: 10px;
    background: rgba(255, 193, 7, 0.25);
    border-radius: 5px;
    pointer-events: none;
    z-index: 0;
    border: 1px solid rgba(255, 193, 7, 0.5);
  }

  // 구간반복 마커 (A, B)
  .loop-marker {
    position: absolute;
    top: 50%;
    width: 16px;
    height: 22px;
    transform: translate(-50%, -50%);
    cursor: ew-resize;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.1s ease;

    .marker-label {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 14px;
      height: 18px;
      background: #ffc107;
      color: #000;
      font-size: 9px;
      font-weight: 700;
      border-radius: 2px;
      box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
      user-select: none;
    }

    &:hover:not(.disabled) {
      transform: translate(-50%, -50%) scale(1.15);

      .marker-label {
        background: #ffca28;
      }
    }

    &.dragging {
      transform: translate(-50%, -50%) scale(1.2);
      z-index: 11;

      .marker-label {
        background: #ffb300;
        box-shadow: 0 0 8px rgba(255, 193, 7, 0.6);
      }
    }

    &.disabled {
      cursor: not-allowed;
      opacity: 0.6;
    }

    // 마커 꼬리 (삼각형)
    &::after {
      content: '';
      position: absolute;
      bottom: -4px;
      left: 50%;
      transform: translateX(-50%);
      width: 0;
      height: 0;
      border-left: 4px solid transparent;
      border-right: 4px solid transparent;
      border-top: 5px solid #ffc107;
    }

    &.loop-marker-start {
      .marker-label {
        background: #4caf50;
        color: #fff;
      }

      &::after {
        border-top-color: #4caf50;
      }

      &:hover:not(.disabled) .marker-label {
        background: #66bb6a;
      }

      &.dragging .marker-label {
        background: #43a047;
      }
    }

    &.loop-marker-end {
      .marker-label {
        background: #f44336;
        color: #fff;
      }

      &::after {
        border-top-color: #f44336;
      }

      &:hover:not(.disabled) .marker-label {
        background: #ef5350;
      }

      &.dragging .marker-label {
        background: #e53935;
      }
    }
  }
}

// 현재 시간 표시
.current-time-display {
  font-family: 'Consolas', 'Monaco', monospace;
  font-size: 11px;
  font-weight: 500;
  color: #4fc3f7;
  min-width: 110px;
  text-align: center;
  white-space: nowrap;
}

// 반복 토글
.loop-toggle,
.trail-toggle {
  display: flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.8);
  white-space: nowrap;

  input[type='checkbox'] {
    width: 14px;
    height: 14px;
    cursor: pointer;
    accent-color: #4fc3f7;

    &:disabled {
      cursor: not-allowed;
    }
  }

  &:hover {
    color: #fff;
  }
}

// 항적표시 토글 (액센트 색상)
.trail-toggle {
  input[type='checkbox'] {
    accent-color: #ff9800;
  }
}

// 재생 중 글로우 애니메이션
@keyframes pulse-glow {
  0% {
    box-shadow: 0 0 0 0 rgba(255, 193, 7, 0.4);
  }
  70% {
    box-shadow: 0 0 0 8px rgba(255, 193, 7, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(255, 193, 7, 0);
  }
}