/* Presenter Mode Styles */

/* Main window: hide presenter controls */
body:not(.presenter-mode) #presenter-notes {
    display: none;
}

/* Presenter window: split layout */
body.presenter-mode {
    display: flex;
    height: 100vh;
    overflow: hidden;
}

body.presenter-mode .presentation {
    width: 60%;
    height: 100vh;
    overflow: hidden;
    border-right: 2px solid #e5e7eb;
}

body.presenter-mode #presenter-notes {
    width: 40%;
    height: 100vh;
    background: #f9fafb;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* Presenter header with timer and slide info */
.presenter-header {
    background: #1e40af;
    color: white;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.timer-section {
    text-align: left;
}

.timer {
    font-size: 48px;
    font-weight: 700;
    font-family: 'Courier New', monospace;
    line-height: 1;
    margin-bottom: 5px;
    transition: color 0.3s ease;
}

.timer-label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.9;
}

.slide-info {
    text-align: right;
}

.slide-number {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 5px;
}

.slide-timing {
    font-size: 14px;
    opacity: 0.9;
}

/* Notes content area */
.notes-content {
    flex: 1;
    overflow-y: auto;
    padding: 30px;
    background: white;
    margin: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.notes-content h3 {
    color: #1e40af;
    font-size: 20px;
    font-weight: 600;
    margin: 0 0 15px 0;
    padding-bottom: 10px;
    border-bottom: 2px solid #e5e7eb;
}

.notes-content p {
    color: #374151;
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 15px;
}

.notes-content ol,
.notes-content ul {
    color: #374151;
    font-size: 16px;
    line-height: 1.8;
    margin: 15px 0;
    padding-left: 25px;
}

.notes-content li {
    margin-bottom: 10px;
}

.notes-content strong {
    color: #1e40af;
    font-weight: 600;
}

.notes-content code {
    background: #f3f4f6;
    padding: 2px 6px;
    border-radius: 3px;
    font-family: 'Courier New', monospace;
    font-size: 14px;
    color: #dc2626;
}

.notes-content em {
    color: #059669;
    font-style: italic;
}

/* Key points section */
.key-points {
    background: #fef3c7;
    border-left: 4px solid #f59e0b;
    padding: 15px;
    margin: 20px 0;
    border-radius: 4px;
}

.key-points strong {
    color: #92400e;
    display: block;
    margin-bottom: 10px;
}

.key-points ul {
    margin: 10px 0 0 0;
    padding-left: 20px;
}

.key-points li {
    color: #78350f;
    margin-bottom: 5px;
}

/* Transition cue */
.transition {
    background: #dbeafe;
    border-left: 4px solid #1e40af;
    padding: 12px 15px;
    margin: 20px 0;
    border-radius: 4px;
    color: #1e3a8a;
    font-weight: 500;
    font-size: 15px;
}

/* Scrollbar styling for notes */
.notes-content::-webkit-scrollbar {
    width: 8px;
}

.notes-content::-webkit-scrollbar-track {
    background: #f3f4f6;
    border-radius: 4px;
}

.notes-content::-webkit-scrollbar-thumb {
    background: #9ca3af;
    border-radius: 4px;
}

.notes-content::-webkit-scrollbar-thumb:hover {
    background: #6b7280;
}

/* Responsive adjustments for smaller presenter windows */
@media (max-width: 1200px) {
    body.presenter-mode .presentation {
        width: 50%;
    }
    
    body.presenter-mode #presenter-notes {
        width: 50%;
    }
    
    .timer {
        font-size: 36px;
    }
    
    .slide-number {
        font-size: 20px;
    }
    
    .notes-content {
        padding: 20px;
        margin: 15px;
    }
}