/* Planet FM Tanzania - Live Player Styles */
/* Enhanced Audio Player with Visual Effects */

/* Player Container Enhancements */
.live-player {
    position: relative;
    overflow: hidden;
}

.live-player::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 136, 0.1), transparent);
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* Enhanced Play Button */
.play-btn {
    position: relative;
    overflow: hidden;
}

.play-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.play-btn:active::before {
    width: 300px;
    height: 300px;
}

.play-btn i {
    transition: transform var(--transition-normal);
}

.play-btn.playing i {
    transform: scale(0.8);
}

/* Enhanced Volume Control */
.volume-control {
    position: relative;
}

.volume-slider {
    position: relative;
    cursor: pointer;
}

.volume-slider::-webkit-slider-track {
    background: var(--tertiary-dark);
    border-radius: var(--radius-full);
    height: 4px;
}

.volume-slider::-moz-range-track {
    background: var(--tertiary-dark);
    border-radius: var(--radius-full);
    height: 4px;
}

.volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 16px;
    height: 16px;
    background: var(--neon-green);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 0 10px rgba(0, 255, 136, 0.5);
    transition: all var(--transition-normal);
}

.volume-slider::-moz-range-thumb {
    width: 16px;
    height: 16px;
    background: var(--neon-green);
    border-radius: 50%;
    cursor: pointer;
    border: none;
    box-shadow: 0 0 10px rgba(0, 255, 136, 0.5);
    transition: all var(--transition-normal);
}

.volume-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.8);
}

.volume-slider::-moz-range-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.8);
}

/* Volume Tooltip */
.volume-control::after {
    content: attr(data-volume);
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--secondary-dark);
    color: var(--neon-green);
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: var(--font-weight-medium);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-fast);
}

.volume-control:hover::after {
    opacity: 1;
}

/* Enhanced Equalizer */
.equalizer {
    position: relative;
    height: 60px;
    margin: var(--spacing-lg) 0;
}

.equalizer .bar {
    width: 6px;
    background: linear-gradient(to top, var(--neon-green), var(--neon-blue));
    border-radius: var(--radius-full);
    position: relative;
    transition: all var(--transition-normal);
}

.equalizer .bar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, var(--neon-green), var(--neon-blue));
    border-radius: var(--radius-full);
    opacity: 0.8;
    animation: glow 2s ease-in-out infinite alternate;
}

@keyframes glow {
    from { box-shadow: 0 0 5px rgba(0, 255, 136, 0.5); }
    to { box-shadow: 0 0 20px rgba(0, 255, 136, 0.8), 0 0 30px rgba(0, 212, 255, 0.6); }
}

.equalizer.playing .bar {
    animation: equalizer-dance 0.5s ease-in-out infinite;
}

.equalizer.playing .bar:nth-child(1) { animation-delay: 0s; }
.equalizer.playing .bar:nth-child(2) { animation-delay: 0.1s; }
.equalizer.playing .bar:nth-child(3) { animation-delay: 0.2s; }
.equalizer.playing .bar:nth-child(4) { animation-delay: 0.3s; }
.equalizer.playing .bar:nth-child(5) { animation-delay: 0.4s; }
.equalizer.playing .bar:nth-child(6) { animation-delay: 0.5s; }
.equalizer.playing .bar:nth-child(7) { animation-delay: 0.6s; }
.equalizer.playing .bar:nth-child(8) { animation-delay: 0.7s; }

@keyframes equalizer-dance {
    0%, 100% { 
        height: 20%; 
        transform: scaleY(1);
    }
    25% { 
        height: 60%; 
        transform: scaleY(1.2);
    }
    50% { 
        height: 80%; 
        transform: scaleY(1.5);
    }
    75% { 
        height: 40%; 
        transform: scaleY(1.1);
    }
}

.equalizer.paused .bar {
    height: 20%;
    animation: none;
}

/* Progress Bar */
.player-progress {
    margin: var(--spacing-lg) 0;
    padding: var(--spacing-md) 0;
}

.progress-bar {
    width: 100%;
    height: 6px;
    background: var(--tertiary-dark);
    border-radius: var(--radius-full);
    overflow: hidden;
    cursor: pointer;
    position: relative;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--neon-green), var(--neon-blue));
    border-radius: var(--radius-full);
    width: 0%;
    transition: width 0.1s linear;
    position: relative;
}

.progress-fill::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 12px;
    height: 12px;
    background: var(--neon-green);
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(0, 255, 136, 0.8);
}

.progress-time {
    display: flex;
    justify-content: space-between;
    margin-top: var(--spacing-sm);
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Buffering Indicator */
.buffering-indicator {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: none;
}

.buffering-indicator.active {
    display: block;
}

.buffering-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(0, 255, 136, 0.2);
    border-top: 3px solid var(--neon-green);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Quality Indicator */
.quality-indicator {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: rgba(26, 26, 26, 0.8);
    border: 1px solid rgba(0, 255, 136, 0.3);
    border-radius: var(--radius-full);
    padding: 4px 8px;
    font-size: 0.75rem;
    color: var(--neon-green);
    font-weight: var(--font-weight-medium);
    display: flex;
    align-items: center;
    gap: 4px;
}

.quality-indicator i {
    font-size: 0.625rem;
}

/* Player Controls Extended */
.player-controls-extended {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(0, 255, 136, 0.2);
}

.control-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.control-btn:hover {
    color: var(--neon-green);
    background: rgba(0, 255, 136, 0.1);
}

.control-btn.active {
    color: var(--neon-green);
    background: rgba(0, 255, 136, 0.2);
}

/* Mini Player */
.mini-player {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 255, 136, 0.3);
    border-radius: var(--radius-xl);
    padding: var(--spacing-md);
    display: none;
    align-items: center;
    gap: var(--spacing-md);
    z-index: 1000;
    box-shadow: var(--shadow-xl);
    max-width: 300px;
}

.mini-player.active {
    display: flex;
}

.mini-player-toggle {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gradient-primary);
    border: none;
    color: var(--primary-dark);
    cursor: pointer;
    box-shadow: var(--shadow-neon);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-normal);
}

.mini-player-toggle:hover {
    transform: scale(1.1);
}

.mini-player-toggle.hidden {
    display: none;
}

.mini-player-info {
    flex: 1;
    min-width: 0;
}

.mini-player-title {
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 2px;
}

.mini-player-artist {
    font-size: 0.75rem;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.mini-player-controls {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.mini-play-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--gradient-primary);
    border: none;
    color: var(--primary-dark);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-normal);
}

.mini-play-btn:hover {
    transform: scale(1.1);
}

.mini-close-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 4px;
    border-radius: var(--radius-sm);
    transition: all var(--transition-normal);
}

.mini-close-btn:hover {
    color: var(--neon-green);
    background: rgba(0, 255, 136, 0.1);
}

/* Playlist Player */
.playlist-player {
    margin-top: var(--spacing-xl);
    background: rgba(26, 26, 26, 0.8);
    border: 1px solid rgba(0, 255, 136, 0.2);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
}

.playlist-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid rgba(0, 255, 136, 0.2);
}

.playlist-title {
    font-size: 1.125rem;
    font-weight: var(--font-weight-semibold);
    color: var(--neon-green);
}

.playlist-toggle {
    background: transparent;
    border: 1px solid var(--neon-green);
    color: var(--neon-green);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.playlist-toggle:hover {
    background: var(--neon-green);
    color: var(--primary-dark);
}

.playlist-items {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
}

.playlist-items.expanded {
    max-height: 400px;
    overflow-y: auto;
}

.playlist-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
}

.playlist-item:hover {
    background: rgba(0, 255, 136, 0.1);
}

.playlist-item.active {
    background: rgba(0, 255, 136, 0.2);
    border-left: 3px solid var(--neon-green);
}

.playlist-item-number {
    width: 24px;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.875rem;
}

.playlist-item-info {
    flex: 1;
    min-width: 0;
}

.playlist-item-title {
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 2px;
}

.playlist-item-artist {
    font-size: 0.75rem;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.playlist-item-duration {
    color: var(--text-muted);
    font-size: 0.75rem;
}

/* Visualizer */
.visualizer {
    height: 80px;
    margin: var(--spacing-lg) 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2px;
}

.visualizer-bar {
    width: 3px;
    background: linear-gradient(to top, var(--neon-green), var(--neon-blue), var(--neon-purple));
    border-radius: var(--radius-full);
    transition: height 0.1s ease;
}

/* Sleep Timer */
.sleep-timer {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    background: rgba(26, 26, 26, 0.8);
    border: 1px solid rgba(0, 255, 136, 0.3);
    border-radius: var(--radius-full);
    padding: 4px 8px;
    font-size: 0.75rem;
    color: var(--neon-blue);
    font-weight: var(--font-weight-medium);
    display: none;
    align-items: center;
    gap: 4px;
}

.sleep-timer.active {
    display: flex;
}

.sleep-timer i {
    font-size: 0.625rem;
}

/* Crossfade Animation */
.crossfade {
    animation: crossfade 0.5s ease-in-out;
}

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

/* Loading State */
.player-loading {
    position: relative;
    pointer-events: none;
}

.player-loading::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 10, 10, 0.7);
    backdrop-filter: blur(2px);
    border-radius: inherit;
    z-index: 1;
}

.player-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    border: 3px solid rgba(0, 255, 136, 0.2);
    border-top: 3px solid var(--neon-green);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    z-index: 2;
}

/* Error State */
.player-error {
    border-color: #ff0000;
    background: rgba(255, 0, 0, 0.1);
}

.player-error .track-title,
.player-error .track-artist {
    color: #ff6666;
}

.error-message {
    color: #ff6666;
    font-size: 0.875rem;
    text-align: center;
    margin-top: var(--spacing-md);
}

/* Success State */
.player-success {
    border-color: var(--neon-green);
    background: rgba(0, 255, 136, 0.05);
}

.success-message {
    color: var(--neon-green);
    font-size: 0.875rem;
    text-align: center;
    margin-top: var(--spacing-md);
}

/* Responsive Player */
@media screen and (max-width: 767px) {
    .live-player {
        margin: 0 var(--spacing-md) var(--spacing-xl);
        padding: var(--spacing-lg);
    }

    .player-main {
        flex-direction: column;
        text-align: center;
    }

    .player-controls-extended {
        flex-wrap: wrap;
        gap: var(--spacing-sm);
    }

    .control-btn {
        width: 36px;
        height: 36px;
    }

    .mini-player {
        bottom: 10px;
        right: 10px;
        left: 10px;
        max-width: none;
    }

    .mini-player-toggle {
        bottom: 10px;
        right: 10px;
        width: 50px;
        height: 50px;
    }

    .playlist-player {
        margin: var(--spacing-lg) var(--spacing-md) 0;
    }

    .visualizer {
        height: 60px;
    }

    .visualizer-bar {
        width: 2px;
    }
}

/* Touch Device Optimizations */
@media (hover: none) and (pointer: coarse) {
    .volume-slider::-webkit-slider-thumb {
        width: 20px;
        height: 20px;
    }

    .volume-slider::-moz-range-thumb {
        width: 20px;
        height: 20px;
    }

    .control-btn {
        width: 44px;
        height: 44px;
    }

    .progress-bar {
        height: 8px;
    }
}