/* Voice Recording Components CSS */

/* Voice record button styling */
.voice-record-btn {
    background: #f8f9fa !important;
    border: none !important;
    color: #667eea !important;
    transition: all 0.3s ease;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 2.25rem;
    height: 4rem;
    border-radius: 0;
    padding: 12px 16px;
    flex-shrink: 0;
}

.voice-record-btn:hover,
.voice-record-btn:focus {
    background: #667eea !important;
    color: white !important;
    border-color: #667eea !important;
    outline: none;
    box-shadow: none;
    transform: none;
}

.voice-record-btn:active {
    background: #5a67d8 !important;
    border-color: #5a67d8 !important;
    transform: translateY(1px);
}

.voice-record-btn i {
    font-size: 14px;
    pointer-events: none;
}

/* Recording state for voice button */
.voice-record-btn.recording {
    background: #dc3545 !important;
    color: white !important;
    animation: pulse 1.5s infinite;
}

/* Cancel zone state for voice button */
.voice-record-btn.cancel-zone {
    background: #ffc107 !important;
    color: #212529 !important;
    animation: pulse 1s infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

/* Voice Recording UI */
.voice-recording-ui {
    margin: 10px 0;
    padding: 12px 16px;
    background: #fff3cd;
    border: 1px solid #ffc107;
    border-radius: 8px;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.recording-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.recording-indicator {
    display: flex;
    align-items: center;
    gap: 12px;
}

.recording-icon {
    color: #dc3545;
    font-size: 20px;
    animation: pulse 1.5s infinite;
}

.recording-text {
    font-weight: 600;
    color: #856404;
    font-size: 14px;
}

.recording-timer {
    font-family: 'Courier New', monospace;
    font-weight: 600;
    color: #dc3545;
    font-size: 16px;
    min-width: 45px;
}

.btn-cancel-recording {
    background: #dc3545;
    border: none;
    color: white;
    cursor: pointer;
    padding: 6px 10px;
    border-radius: 6px;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-cancel-recording:hover {
    background: #c82333;
    transform: scale(1.05);
}

.btn-cancel-recording:active {
    transform: scale(0.95);
}

/* Voice Message Preview (before sending) */
.voice-preview {
    margin: 10px 0;
    padding: 12px;
    background: #e7f3ff;
    border: 1px solid #667eea;
    border-radius: 8px;
    animation: slideDown 0.3s ease;
}

.voice-info {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
}

.voice-info i {
    font-size: 20px;
}

.voice-duration {
    font-family: 'Courier New', monospace;
    font-weight: 600;
    color: #667eea;
    font-size: 14px;
}

.voice-label {
    font-weight: 500;
    color: #495057;
    font-size: 14px;
}

.btn-remove-voice {
    background: none;
    border: none;
    color: #dc3545;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.btn-remove-voice:hover {
    background: #ffe6e6;
    transform: scale(1.1);
}

.btn-remove-voice:active {
    transform: scale(0.9);
}

/* Voice Message Display in Chat (Received/Sent Messages) */
.voice-message-player {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: #f8f9fa;
    border-radius: 8px;
    max-width: 300px;
}

.voice-play-btn {
    background: #667eea;
    border: none;
    color: white;
    cursor: pointer;
    padding: 10px;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.voice-play-btn:hover {
    background: #5a67d8;
    transform: scale(1.05);
}

.voice-play-btn:active {
    transform: scale(0.95);
}

.voice-play-btn.playing {
    background: #dc3545;
}

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

.voice-progress-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.voice-progress-bar {
    width: 100%;
    height: 6px;
    background: #dee2e6;
    border-radius: 3px;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.voice-progress-fill {
    height: 100%;
    background: #667eea;
    border-radius: 3px;
    transition: width 0.1s linear;
    width: 0%; /* Default to empty state */
}

.voice-time-info {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    color: #6c757d;
    font-family: 'Courier New', monospace;
}

/* Disabled state for text input during recording */
#messageInput:disabled {
    background: #e9ecef;
    cursor: not-allowed;
    opacity: 0.6;
}

/* Admin/Customer specific styles */
.message.sent .voice-message-player {
    background: rgba(255, 255, 255, 0.2);
}

.message.received .voice-message-player {
    background: #f8f9fa;
}

/* Responsive adjustments */
@media (max-width: 576px) {
    .voice-record-btn,
    .file-upload-btn {
        min-width: 2rem;
        padding: 10px 12px;
    }
    
    .voice-message-player {
        max-width: 100%;
    }
    
    .recording-text {
        font-size: 13px;
    }
    
    .recording-timer {
        font-size: 14px;
    }
}

/* Animation for microphone permission request */
.mic-permission-needed {
    animation: shake 0.5s;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
    20%, 40%, 60%, 80% { transform: translateX(5px); }
}