/**
 * Minimal TTS Player Styles
 * Clean, minimalist design with waveform visualization
 */

.wp-tts-minimal-player-container {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    margin: 20px 0;
    max-width: 100%;
    position: relative;
}

.wp-tts-minimal-player {
    display: flex;
    align-items: center;
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 50px;
    padding: 8px 16px;
    gap: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.2s ease;
}

.wp-tts-minimal-player:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Play/Pause Button */
.wp-tts-minimal-play-btn {
    background: #007cba;
    border: none;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    color: white;
    flex-shrink: 0;
}

.wp-tts-minimal-play-btn:hover {
    background: #005a87;
    transform: scale(1.05);
}

.wp-tts-minimal-play-btn:active {
    transform: scale(0.95);
}

.wp-tts-minimal-play-btn svg {
    width: 16px;
    height: 16px;
}

.wp-tts-minimal-play-btn.playing .play-icon {
    display: none;
}

.wp-tts-minimal-play-btn.playing .pause-icon {
    display: block !important;
}

/* Time Display */
.wp-tts-minimal-time,
.wp-tts-minimal-duration {
    font-size: 11px;
    color: #666;
    font-weight: 500;
    font-variant-numeric: tabular-nums;
    flex-shrink: 0;
    min-width: 30px;
}

/* Progress Container */
.wp-tts-minimal-progress-container {
    flex: 1;
    position: relative;
    height: 32px;
    cursor: pointer;
    display: flex;
    align-items: center;
}

/* Waveform */
.wp-tts-minimal-waveform {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 32px;
    width: 100%;
    padding: 0 4px;
    gap: 1px;
}

.waveform-bar {
    background: #cbd5e0;
    width: 2px;
    border-radius: 1px;
    transition: all 0.2s ease;
    opacity: 0.7;
}

.waveform-bar.active {
    background: #007cba;
    opacity: 1;
}

.waveform-bar.playing {
    background: #007cba;
    opacity: 1;
    animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

/* Progress Bar */
.wp-tts-minimal-progress {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    background: rgba(203, 213, 224, 0.5);
    border-radius: 1px;
    transform: translateY(-50%);
    pointer-events: none;
}

.wp-tts-minimal-progress .progress-filled {
    height: 100%;
    background: #007cba;
    border-radius: 1px;
    width: 0%;
    transition: width 0.1s ease;
}

/* Settings Button */
.wp-tts-minimal-settings-btn {
    background: none;
    border: none;
    color: #666;
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.wp-tts-minimal-settings-btn:hover {
    background: #e9ecef;
    color: #007cba;
}

.wp-tts-minimal-settings-btn svg {
    width: 16px;
    height: 16px;
}

/* Settings Panel */
.wp-tts-minimal-settings-panel {
    position: absolute;
    top: 100%;
    right: 0;
    background: white;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    margin-top: 8px;
    min-width: 200px;
}

.settings-content {
    padding: 12px;
}

.setting-item {
    margin-bottom: 12px;
}

.setting-item:last-child {
    margin-bottom: 0;
}

.setting-item label {
    display: block;
    font-size: 12px;
    color: #666;
    margin-bottom: 4px;
    font-weight: 500;
}

.setting-item select {
    width: 100%;
    padding: 4px 8px;
    border: 1px solid #e9ecef;
    border-radius: 4px;
    background: white;
    font-size: 12px;
}

.download-link {
    display: flex;
    align-items: center;
    gap: 6px;
    color: #007cba;
    text-decoration: none;
    font-size: 12px;
    padding: 4px;
    border-radius: 4px;
    transition: background 0.2s ease;
}

.download-link:hover {
    background: #f8f9fa;
}

.download-link svg {
    width: 12px;
    height: 12px;
}

.audio-info {
    font-size: 11px;
    color: #666;
}

.service-info {
    font-weight: 500;
    margin-bottom: 2px;
}

.voice-info {
    opacity: 0.8;
}

/* Loading Indicator */
.wp-tts-minimal-loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.95);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 12px;
    color: #666;
    backdrop-filter: blur(4px);
}

.loading-spinner {
    width: 16px;
    height: 16px;
    border: 2px solid #e9ecef;
    border-top: 2px solid #007cba;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Error Message */
.wp-tts-minimal-error {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #fff2f2;
    color: #d63384;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 12px;
    border: 1px solid #f5c6cb;
}

.retry-btn {
    background: none;
    border: none;
    color: #d63384;
    text-decoration: underline;
    cursor: pointer;
    font-size: 12px;
    padding: 0;
    margin-left: 4px;
}

.retry-btn:hover {
    color: #b02a5b;
}

/* Responsive Design */
@media (max-width: 480px) {
    .wp-tts-minimal-player {
        padding: 6px 12px;
        gap: 8px;
    }
    
    .wp-tts-minimal-play-btn {
        width: 32px;
        height: 32px;
    }
    
    .wp-tts-minimal-play-btn svg {
        width: 14px;
        height: 14px;
    }
    
    .wp-tts-minimal-time,
    .wp-tts-minimal-duration {
        font-size: 10px;
        min-width: 28px;
    }
    
    .waveform-bar {
        width: 1.5px;
    }
    
    .wp-tts-minimal-settings-panel {
        right: -8px;
        min-width: 180px;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .wp-tts-minimal-player {
        background: #2d3748;
        border-color: #4a5568;
        color: #e2e8f0;
    }
    
    .wp-tts-minimal-time,
    .wp-tts-minimal-duration {
        color: #a0aec0;
    }
    
    .waveform-bar {
        background: #4a5568;
    }
    
    .wp-tts-minimal-progress {
        background: rgba(74, 85, 104, 0.5);
    }
    
    .wp-tts-minimal-settings-btn {
        color: #a0aec0;
    }
    
    .wp-tts-minimal-settings-btn:hover {
        background: #4a5568;
        color: #007cba;
    }
    
    .wp-tts-minimal-settings-panel {
        background: #2d3748;
        border-color: #4a5568;
    }
    
    .setting-item label {
        color: #a0aec0;
    }
    
    .setting-item select {
        background: #2d3748;
        border-color: #4a5568;
        color: #e2e8f0;
    }
    
    .audio-info {
        color: #a0aec0;
    }
    
    .wp-tts-minimal-loading {
        background: rgba(45, 55, 72, 0.95);
        color: #a0aec0;
    }
    
    .loading-spinner {
        border-color: #4a5568;
        border-top-color: #007cba;
    }
}
/* Visible keyboard focus (accessibility) */
.wp-tts-minimal-player button:focus-visible,
.wp-tts-minimal-player [tabindex]:focus-visible,
.tts-sesolibre-player button:focus-visible,
.tts-sesolibre-player [tabindex]:focus-visible,
.tts-enhanced-sesolibre-player button:focus-visible,
.tts-enhanced-sesolibre-player [tabindex]:focus-visible {
    outline: 2px solid #007cba;
    outline-offset: 2px;
}