/* FAQ Page Styles */
.hero-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="%23ffffff" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="%23ffffff" opacity="0.1"/><circle cx="50" cy="10" r="0.5" fill="%23ffffff" opacity="0.15"/><circle cx="10" cy="60" r="0.5" fill="%23ffffff" opacity="0.15"/><circle cx="90" cy="40" r="0.5" fill="%23ffffff" opacity="0.15"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    pointer-events: none;
}

/* Card Enhancements */
.card {
    border: none;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    border-radius: 12px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.card-header {
    border-radius: 12px 12px 0 0 !important;
    border-bottom: none;
    padding: 1.5rem;
}

/* Timeline Styles */
.timeline {
    position: relative;
    padding-left: 3rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 1.5rem;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, #007bff, #28a745);
}

.timeline-item {
    position: relative;
    margin-bottom: 2rem;
}

.timeline-marker {
    position: absolute;
    left: -2.75rem;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.1rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    z-index: 1;
}

.timeline-content {
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid #007bff;
    margin-left: 1rem;
}

.timeline-content h6 {
    color: #007bff;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

/* Code Block Styles */
.code-block {
    position: relative;
    margin: 1rem 0;
}

.code-block pre {
    background: #2d3748;
    color: #e2e8f0;
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid #28a745;
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 0.9rem;
    line-height: 1.6;
    overflow-x: auto;
}

.code-block.error pre {
    background: #742a2a;
    border-left-color: #e53e3e;
    color: #fed7d7;
}

.code-block::before {
    content: 'Format Benar ✓';
    position: absolute;
    top: -10px;
    left: 15px;
    background: #28a745;
    color: white;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
}

.code-block.error::before {
    content: 'Format Salah ✗';
    background: #e53e3e;
}

/* Table Enhancements */
.table {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.table thead th {
    border-bottom: 2px solid #dee2e6;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
}

.table tbody tr:hover {
    background-color: #f8f9fa;
}

/* Navigation Enhancements */
.nav-link {
    color: #6c757d;
    padding: 0.75rem 1rem;
    border-radius: 6px;
    transition: all 0.2s ease;
    font-weight: 500;
}

.nav-link:hover {
    background-color: #e9ecef;
    color: #007bff;
    transform: translateX(5px);
}

.nav-link.active {
    background-color: #007bff;
    color: white;
}

/* Accordion Enhancements */
.accordion-button {
    font-weight: 600;
    background-color: #f8f9fa;
    border: none;
    padding: 1.25rem 1.5rem;
}

.accordion-button:not(.collapsed) {
    background-color: #e7f3ff;
    color: #0066cc;
    box-shadow: none;
}

.accordion-button:focus {
    box-shadow: 0 0 0 0.25rem rgba(0, 123, 255, 0.25);
}

.accordion-body {
    padding: 1.5rem;
    background-color: #fdfdfd;
}

/* Alert Enhancements */
.alert {
    border: none;
    border-radius: 8px;
    padding: 1rem 1.25rem;
    font-weight: 500;
}

.alert-danger {
    background: linear-gradient(135deg, #ff6b6b, #ee5a52);
    color: white;
}

.alert-warning {
    background: linear-gradient(135deg, #feca57, #ff9ff3);
    color: #333;
}

.alert-info {
    background: linear-gradient(135deg, #74b9ff, #0984e3);
    color: white;
}

.alert-primary {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
}

/* Responsive Design */
@media (max-width: 768px) {
    .timeline {
        padding-left: 2rem;
    }
    
    .timeline::before {
        left: 1rem;
    }
    
    .timeline-marker {
        left: -0.25rem;
        width: 2rem;
        height: 2rem;
        font-size: 0.9rem;
    }
    
    .timeline-content {
        margin-left: 0.5rem;
    }
    
    .hero-section h1 {
        font-size: 2rem;
    }
    
    .code-block pre {
        font-size: 0.8rem;
        padding: 1rem;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card {
    animation: fadeInUp 0.6s ease-out;
}

.timeline-item {
    animation: fadeInUp 0.6s ease-out;
}

.timeline-item:nth-child(2) { animation-delay: 0.1s; }
.timeline-item:nth-child(3) { animation-delay: 0.2s; }
.timeline-item:nth-child(4) { animation-delay: 0.3s; }
.timeline-item:nth-child(5) { animation-delay: 0.4s; }
.timeline-item:nth-child(6) { animation-delay: 0.5s; }

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #5a6fd8, #6a4190);
}

/* Print Styles */
@media print {
    .navbar, footer, .sticky-top {
        display: none !important;
    }
    
    .card {
        box-shadow: none;
        border: 1px solid #dee2e6;
    }
    
    .hero-section {
        background: #6c757d !important;
        color: white !important;
    }
}