:root {
    --bg-primary: #0a0a0a;
    --bg-secondary: #1a1a1a;
    --bg-tertiary: #2a2a2a;
    --text-primary: #e0e0e0;
    --text-secondary: #a0a0a0;
    --accent-primary: #007bff;
    --accent-success: #28a745;
    --accent-danger: #dc3545;
    --accent-warning: #ffc107;
    --border-color: #333;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

h1 {
    font-size: 28px;
    font-weight: 600;
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
}

.status-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--accent-success);
    animation: pulse 2s infinite;
}

.status-dot.recording {
    background-color: var(--accent-danger);
    animation: pulse 1s infinite;
}

@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.5; }
    100% { opacity: 1; }
}

.controls {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-primary {
    background-color: var(--accent-primary);
    color: white;
}

.btn-primary:hover:not(:disabled) {
    background-color: #0056b3;
}

.btn-danger {
    background-color: var(--accent-danger);
    color: white;
}

.btn-danger:hover:not(:disabled) {
    background-color: #c82333;
}

.btn-secondary {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover:not(:disabled) {
    background-color: #3a3a3a;
}

.icon {
    width: 20px;
    height: 20px;
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 30px;
}

.transcript-section, .summary-section {
    background-color: var(--bg-secondary);
    border-radius: 12px;
    padding: 20px;
    border: 1px solid var(--border-color);
}

h2 {
    font-size: 20px;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.transcript-container {
    height: 500px;
    overflow-y: auto;
    padding: 15px;
    background-color: var(--bg-tertiary);
    border-radius: 8px;
    font-family: 'Monaco', 'Consolas', monospace;
    font-size: 14px;
}

.transcript-item {
    margin-bottom: 10px;
    padding: 8px 12px;
    border-radius: 6px;
    animation: fadeIn 0.3s ease;
}

.transcript-item.partial {
    background-color: rgba(255, 193, 7, 0.1);
    border-left: 3px solid var(--accent-warning);
}

.transcript-item.final {
    background-color: rgba(40, 167, 69, 0.1);
    border-left: 3px solid var(--accent-success);
}

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

.summary-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.summary-item {
    background-color: var(--bg-tertiary);
    padding: 15px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.summary-item h3 {
    font-size: 16px;
    margin-bottom: 10px;
    color: var(--accent-primary);
}

.summary-content {
    font-size: 14px;
    line-height: 1.6;
}

.placeholder {
    color: var(--text-secondary);
    font-style: italic;
}

.formatted-text {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.8;
    white-space: pre-wrap;
    color: var(--text-primary);
}

.action-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-top: 30px;
}

/* Modal styles */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
}

.modal-content {
    background-color: var(--bg-secondary);
    margin: 5% auto;
    padding: 30px;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    width: 80%;
    max-width: 800px;
    max-height: 80vh;
    overflow-y: auto;
}

.close {
    color: var(--text-secondary);
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
}

.close:hover {
    color: var(--text-primary);
}

/* Responsive design */
@media (max-width: 1024px) {
    .content-grid {
        grid-template-columns: 1fr;
    }
    
    .transcript-container {
        height: 300px;
    }
}

/* Print styles */
@media print {
    body {
        background-color: white;
        color: black;
    }
    
    .controls, .action-buttons, .status-indicator {
        display: none;
    }
}