/* ===================================
   Calendar Page Styles
   =================================== */

.calendar-hero {
    position: relative;
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #8B2332 0%, #2E7D32 50%, #1565C0 100%);
    color: var(--color-white);
    margin-top: 70px;
    overflow: hidden;
}

.calendar-hero::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 1200 600"><circle cx="200" cy="100" r="150" fill="white" opacity="0.03"/><circle cx="900" cy="400" r="200" fill="white" opacity="0.03"/><circle cx="600" cy="300" r="100" fill="white" opacity="0.03"/></svg>');
    background-size: cover;
}

.calendar-hero .hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
    padding: var(--spacing-md);
}

.calendar-hero h1 {
    color: var(--color-white);
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: var(--spacing-md);
}

.calendar-hero .hero-subtitle {
    font-size: 1.5rem;
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
}

.calendar-hero .hero-description {
    font-size: 1.125rem;
    opacity: 0.95;
}

/* ===================================
   Year Selector
   =================================== */

.year-selector-section {
    padding: var(--spacing-lg) 0;
    background-color: var(--color-white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 70px;
    z-index: 100;
}

.year-selector {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
}

.year-btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    background-color: var(--color-white);
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius);
    color: var(--color-charcoal);
    font-size: 1.25rem;
    font-weight: 700;
    transition: all var(--transition-fast);
    cursor: pointer;
}

.year-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.year-btn.active {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
}

/* ===================================
   Culture Filter
   =================================== */

.filter-section {
    padding: var(--spacing-md) 0;
    background-color: var(--color-light-gray);
}

.culture-filter {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.culture-btn {
    padding: var(--spacing-xs) var(--spacing-md);
    background-color: var(--color-white);
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius);
    color: var(--color-charcoal);
    font-weight: 600;
    transition: all var(--transition-fast);
    cursor: pointer;
    font-size: 0.95rem;
}

.culture-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.culture-btn.active {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
}

/* ===================================
   Stats Section
   =================================== */

.stats-section {
    padding: var(--spacing-xl) 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    max-width: 1000px;
    margin: 0 auto;
}

.stat-card {
    text-align: center;
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, var(--color-light-gray), var(--color-white));
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-sm);
}

.stat-number {
    font-size: 3.5rem;
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
}

.stat-label {
    font-size: 1rem;
    color: var(--color-medium-gray);
    margin-top: var(--spacing-sm);
    font-weight: 600;
}

/* ===================================
   Holiday Cards Grid
   =================================== */

.holidays-section {
    padding: var(--spacing-xl) 0;
}

.holidays-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.holiday-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius-large);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    cursor: pointer;
    border: 3px solid transparent;
}

.holiday-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-8px);
}

.holiday-header {
    padding: var(--spacing-md);
    color: var(--color-white);
    position: relative;
    min-height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.holiday-header h3 {
    color: var(--color-white);
    font-size: 1.75rem;
    margin: 0;
    position: relative;
    z-index: 1;
}

.holiday-culture-badge {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background-color: rgba(255, 255, 255, 0.9);
    padding: 4px 12px;
    border-radius: var(--border-radius);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    z-index: 2;
}

.holiday-body {
    padding: var(--spacing-lg);
}

.holiday-dates {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--color-border);
}

.date-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1rem;
}

.date-year {
    font-weight: 700;
    color: var(--color-primary);
}

.date-value {
    color: var(--color-charcoal);
    font-weight: 600;
}

.holiday-description {
    font-size: 0.95rem;
    color: var(--color-medium-gray);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.holiday-dish {
    background-color: var(--color-light-gray);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-sm);
}

.holiday-dish strong {
    color: var(--color-primary);
}

.holiday-meta {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    font-size: 0.9rem;
}

.meta-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-xs);
}

.meta-icon {
    flex-shrink: 0;
}

.holiday-footer {
    padding: var(--spacing-md);
    background-color: var(--color-light-gray);
    border-top: 1px solid var(--color-border);
}

.holiday-footer .btn {
    width: 100%;
}

/* ===================================
   Holiday Modal
   =================================== */

.holiday-modal .modal-content {
    max-width: 800px;
}

.modal-holiday-header {
    text-align: center;
    padding: var(--spacing-xl);
    color: var(--color-white);
    border-radius: var(--border-radius-large) var(--border-radius-large) 0 0;
}

.modal-holiday-header h2 {
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

.modal-holiday-culture {
    display: inline-block;
    background-color: rgba(255, 255, 255, 0.2);
    padding: 6px 16px;
    border-radius: var(--border-radius);
    font-size: 0.95rem;
    font-weight: 600;
}

.modal-holiday-body {
    padding: var(--spacing-lg);
}

.modal-dates-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.modal-date-card {
    text-align: center;
    padding: var(--spacing-md);
    background-color: var(--color-light-gray);
    border-radius: var(--border-radius);
}

.modal-date-year {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

.modal-date-value {
    font-size: 1.125rem;
    color: var(--color-charcoal);
    margin-top: var(--spacing-xs);
}

.modal-section {
    margin-bottom: var(--spacing-lg);
}

.modal-section h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.recipe-links {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.recipe-link-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: all var(--transition-fast);
}

.recipe-link-btn:hover {
    background-color: #6d1a27;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.dietary-badge {
    display: inline-block;
    padding: 4px 12px;
    background-color: #fff3cd;
    color: #856404;
    border-radius: var(--border-radius);
    font-size: 0.875rem;
    font-weight: 700;
    margin-right: var(--spacing-xs);
}

.dietary-badge.halal {
    background-color: #d4edda;
    color: #155724;
}

.dietary-badge.kosher {
    background-color: #cce5ff;
    color: #004085;
}

/* ===================================
   Planning Table
   =================================== */

.planning-section {
    padding: var(--spacing-xl) 0;
}

.planning-table-wrapper {
    overflow-x: auto;
    margin-bottom: var(--spacing-xl);
}

.planning-table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--color-white);
    border-radius: var(--border-radius-large);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.planning-table thead {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.planning-table th,
.planning-table td {
    padding: var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.planning-table th {
    font-weight: 700;
    font-size: 0.95rem;
    text-transform: uppercase;
}

.planning-table tbody tr:hover {
    background-color: var(--color-light-gray);
}

.planning-table tbody tr:last-child td {
    border-bottom: none;
}

.volume-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: var(--border-radius);
    font-size: 0.875rem;
    font-weight: 700;
}

.volume-very-high {
    background-color: #f8d7da;
    color: #721c24;
}

.volume-high {
    background-color: #fff3cd;
    color: #856404;
}

.volume-medium {
    background-color: #d4edda;
    color: #155724;
}

/* ===================================
   Planning Tips
   =================================== */

.planning-tips {
    margin-top: var(--spacing-xl);
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.tip-card {
    background-color: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-sm);
}

.tip-card h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    font-size: 1.25rem;
}

/* ===================================
   Export Section
   =================================== */

.export-section {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: var(--color-white);
}

.export-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.export-content h2 {
    color: var(--color-white);
}

.export-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    margin-top: var(--spacing-lg);
}

.export-buttons .btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.export-buttons .btn-secondary {
    background-color: var(--color-white);
    color: var(--color-primary);
}

/* ===================================
   Cultural Note
   =================================== */

.cultural-note {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-light-gray);
}

.note-content {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--spacing-lg);
    background-color: var(--color-white);
    border-left: 4px solid var(--color-accent);
    border-radius: var(--border-radius);
}

.note-content h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.note-content p {
    line-height: 1.8;
}

/* ===================================
   Responsive Design
   =================================== */

@media (max-width: 768px) {
    .year-selector {
        flex-direction: row;
    }
    
    .culture-filter {
        flex-direction: column;
    }
    
    .culture-btn {
        width: 100%;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .holidays-grid {
        grid-template-columns: 1fr;
    }
    
    .modal-dates-grid {
        grid-template-columns: 1fr;
    }
    
    .export-buttons {
        flex-direction: column;
    }
    
    .export-buttons .btn {
        width: 100%;
    }
    
    .planning-table {
        font-size: 0.875rem;
    }
    
    .planning-table th,
    .planning-table td {
        padding: var(--spacing-sm);
    }
    
    .tips-grid {
        grid-template-columns: 1fr;
    }
}

/* ===================================
   Print Styles
   =================================== */

@media print {
    .navbar,
    .year-selector-section,
    .filter-section,
    .export-section,
    .newsletter-section,
    .footer,
    .modal {
        display: none;
    }
    
    .holidays-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .holiday-card {
        page-break-inside: avoid;
        box-shadow: none;
        border: 1px solid var(--color-border);
    }
}