/* Audio Recorder Styles */
.audio-recorder {
    margin: 15px 0;
    padding: 15px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    background-color: #f9f9f9;
}

.audio-controls {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
    flex-wrap: wrap;
}

.btn-audio {
    padding: 10px 20px;
    border: 2px solid #333;
    background-color: #000;
    color: white;
    border-radius: 6px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    font-weight: 500;
    transition: all 0.2s ease;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.btn-audio:hover {
    background-color: #333;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.btn-audio:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.btn-audio:disabled {
    background-color: #999;
    border-color: #666;
    color: #ccc;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn-audio i {
    font-size: 16px;
}

.btn-danger {
    background-color: #ff4444;
    border-color: #ff0000;
    color: white;
}

.btn-danger:hover {
    background-color: #ff0000;
    border-color: #cc0000;
}

/* Specific styles for different button states */
#startRecording {
    background-color: #28a745;
    border-color: #218838;
}

#startRecording:hover {
    background-color: #218838;
}

#stopRecording {
    background-color: #dc3545;
    border-color: #c82333;
}

#stopRecording:hover {
    background-color: #c82333;
}

#playRecording {
    background-color: #007bff;
    border-color: #0069d9;
}

#playRecording:hover {
    background-color: #0069d9;
}

.audio-visualizer {
    width: 100%;
    height: 60px;
    background-color: #f0f0f0;
    border-radius: 4px;
    margin: 10px 0;
    overflow: hidden;
}

#visualizer {
    width: 100%;
    height: 100%;
}

.recording-status {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: #666;
    margin-top: 10px;
}

.recording-indicator {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: #dc3545;
    font-weight: 500;
}

.recording-dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    background-color: #dc3545;
    border-radius: 50%;
    animation: pulse 1.5s infinite;
}

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

/* Responsive adjustments */
@media (max-width: 768px) {
    .audio-controls {
        flex-direction: column;
    }
    
    .btn-audio {
        width: 100%;
        justify-content: center;
        padding: 10px;
    }
}