/**
 * Flavor Voice Reader - Frontend Player Styles
 */

.fvr-audio-player {
    --fvr-primary-color: #0073aa;
    --fvr-primary-rgb: 0, 115, 170;
    --fvr-bg-color: #f8f9fa;
    --fvr-border-color: #e9ecef;
    --fvr-text-color: #333;
    --fvr-text-muted: #6c757d;
    
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    background: var(--fvr-bg-color);
    border: 1px solid var(--fvr-border-color);
    border-radius: 12px;
    padding: 16px;
    margin: 20px 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

/* Player Label */
.fvr-player-label {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    font-size: 14px;
    color: var(--fvr-text-color);
    font-weight: 500;
}

.fvr-headphones-icon {
    font-size: 18px;
}

/* Player Wrapper */
.fvr-player-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Play Button */
.fvr-play-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: none;
    background: var(--fvr-primary-color);
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.fvr-play-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(var(--fvr-primary-rgb), 0.4);
}

.fvr-play-btn:active {
    transform: scale(0.98);
}

.fvr-play-btn svg {
    width: 24px;
    height: 24px;
}

/* Progress Container */
.fvr-progress-container {
    flex: 1;
    min-width: 0;
}

.fvr-progress-bar {
    position: relative;
    height: 6px;
    background: #ddd;
    border-radius: 3px;
    cursor: pointer;
    overflow: visible;
}

.fvr-progress-fill {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    background: var(--fvr-primary-color);
    border-radius: 3px;
    width: 0%;
    transition: width 0.1s linear;
}

.fvr-progress-handle {
    position: absolute;
    top: 50%;
    left: 0%;
    width: 14px;
    height: 14px;
    background: var(--fvr-primary-color);
    border: 2px solid white;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    opacity: 0;
    transition: opacity 0.2s ease;
}

.fvr-progress-bar:hover .fvr-progress-handle {
    opacity: 1;
}

/* Time Display */
.fvr-time {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-top: 6px;
    font-size: 12px;
    color: var(--fvr-text-muted);
    font-variant-numeric: tabular-nums;
}

.fvr-separator {
    opacity: 0.5;
}

/* Volume Container */
.fvr-volume-container {
    display: flex;
    align-items: center;
    gap: 4px;
}

.fvr-volume-btn {
    width: 32px;
    height: 32px;
    border: none;
    background: transparent;
    color: var(--fvr-text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: color 0.15s ease, background 0.15s ease;
}

.fvr-volume-btn:hover {
    color: var(--fvr-text-color);
    background: rgba(0, 0, 0, 0.05);
}

.fvr-volume-btn svg {
    width: 20px;
    height: 20px;
}

.fvr-volume-slider {
    width: 0;
    overflow: hidden;
    transition: width 0.2s ease;
}

.fvr-volume-container:hover .fvr-volume-slider {
    width: 60px;
}

.fvr-volume-range {
    width: 60px;
    height: 4px;
    -webkit-appearance: none;
    appearance: none;
    background: #ddd;
    border-radius: 2px;
    cursor: pointer;
}

.fvr-volume-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 12px;
    height: 12px;
    background: var(--fvr-primary-color);
    border-radius: 50%;
    cursor: pointer;
}

.fvr-volume-range::-moz-range-thumb {
    width: 12px;
    height: 12px;
    background: var(--fvr-primary-color);
    border-radius: 50%;
    cursor: pointer;
    border: none;
}

/* Speed Container */
.fvr-speed-container {
    position: relative;
}

.fvr-speed-btn {
    padding: 4px 8px;
    border: 1px solid var(--fvr-border-color);
    background: white;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
    color: var(--fvr-text-muted);
    cursor: pointer;
    transition: border-color 0.15s ease, color 0.15s ease;
}

.fvr-speed-btn:hover {
    border-color: var(--fvr-primary-color);
    color: var(--fvr-primary-color);
}

.fvr-speed-menu {
    position: absolute;
    bottom: 100%;
    right: 0;
    background: white;
    border: 1px solid var(--fvr-border-color);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    padding: 4px;
    margin-bottom: 4px;
    z-index: 10;
}

.fvr-speed-menu button {
    display: block;
    width: 100%;
    padding: 8px 16px;
    border: none;
    background: transparent;
    text-align: left;
    font-size: 13px;
    cursor: pointer;
    border-radius: 4px;
    white-space: nowrap;
}

.fvr-speed-menu button:hover {
    background: var(--fvr-bg-color);
}

.fvr-speed-menu button.active {
    color: var(--fvr-primary-color);
    font-weight: 600;
}

/* Size Variants */
.fvr-size-small {
    padding: 10px;
}

.fvr-size-small .fvr-play-btn {
    width: 36px;
    height: 36px;
}

.fvr-size-small .fvr-play-btn svg {
    width: 18px;
    height: 18px;
}

.fvr-size-small .fvr-player-label {
    font-size: 12px;
}

.fvr-size-large {
    padding: 20px;
}

.fvr-size-large .fvr-play-btn {
    width: 56px;
    height: 56px;
}

.fvr-size-large .fvr-play-btn svg {
    width: 28px;
    height: 28px;
}

.fvr-size-large .fvr-progress-bar {
    height: 8px;
}

/* Style: Minimal */
.fvr-style-minimal {
    background: transparent;
    border: none;
    box-shadow: none;
    padding: 8px 0;
}

.fvr-style-minimal .fvr-player-label {
    display: none;
}

/* Hide audio element */
.fvr-audio-element {
    display: none;
}

/* Responsive */
@media (max-width: 480px) {
    .fvr-player-wrapper {
        flex-wrap: wrap;
        gap: 10px;
    }
    
    .fvr-progress-container {
        order: 3;
        flex-basis: 100%;
    }
    
    .fvr-volume-container .fvr-volume-slider {
        width: 60px;
    }
}