/* Events Page Specific Styles */

/* Page Header */
.page-header {
    background: rgba(94,10,0,255);
    color: white;
    padding: 8rem 0 4rem;
    text-align: center;
    margin-top: 70px;
}

.page-header h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.page-header p {
    font-size: 1.25rem;
    opacity: 0.9;
}

/* Filters Section */
.filters-section {
    background: white;
    padding: 2rem 0;
    border-bottom: 1px solid #e5e7eb;
    position: sticky;
    top: 70px;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.filters-container {
    display: flex;
    gap: 2rem;
    align-items: end;
    flex-wrap: wrap;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.filter-group label {
    font-weight: 600;
    color: #374151;
    font-size: 0.875rem;
}

.filter-select,
.search-input {
    padding: 0.75rem 1rem;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    font-size: 0.875rem;
    transition: all 0.3s ease;
    min-width: 150px;
}

.filter-select:focus,
.search-input:focus {
    outline: none;
    border-color:rgba(94,10,0,255);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.search-input {
    min-width: 200px;
}

.filter-reset {
    padding: 0.75rem 1.5rem;
    background: #f3f4f6;
    color: #374151;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s ease;
}

.filter-reset:hover {
    background: #e5e7eb;
}

/* Events Grid Section */
.events-grid-section {
    padding: 3rem 0;
    background: #f8fafc;
}

.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

/* Enhanced Event Cards */
.event-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
}

.event-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.event-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.event-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}


.event-card:hover .event-image img {
    transform: scale(1.05);
}

.event-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.event-card:hover .event-overlay {
    opacity: 1;
}

.view-poster-btn {
    background: white;
    color: #374151;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
}

.view-poster-btn:hover {
    background:rgba(94,10,0,255);
    color: white;
    transform: translateY(-2px);
}

.event-content {
    padding: 2rem;
}

.event-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.event-type {
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.event-type.quiz {
    background: #dbeafe;
    color: #1e40af;
}

.event-type.webinar {
    background: #d1fae5;
    color: #065f46;
}

.event-type.writing {
    background: #fef3c7;
    color: #92400e;
}

.event-type.coding {
    background: #e0e7ff;
    color: #3730a3;
}

.event-type.workshop {
    background: #fce7f3;
    color: #be185d;
}

.event-date {
    color: #6b7280;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.event-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 1rem;
}

.event-description {
    color: #4b5563;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.event-details {
    background: #f9fafb;
    padding: 1.5rem;
    border-radius: 12px;
    margin-bottom: 1.5rem;
}

.event-details h4 {
    color: #374151;
    font-weight: 600;
    margin-bottom: 1rem;
}

.event-details ul {
    list-style: none;
    padding: 0;
}

.event-details li {
    color: #6b7280;
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
}

.event-details li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #10b981;
    font-weight: bold;
}

.event-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #6b7280;
    font-size: 0.875rem;
}

.info-item i {
    color:rgba(94,10,0,255);
}

.event-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.event-actions .btn {
    flex: 1;
    min-width: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    animation: fadeIn 0.3s ease;
}

.modal-content {
    background-color: white;
    margin: 5% auto;
    padding: 2rem;
    border-radius: 16px;
    width: 90%;
    max-width: 600px;
    position: relative;
    animation: slideIn 0.3s ease;
}

.close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    position: absolute;
    top: 1rem;
    right: 1.5rem;
}

.close:hover {
    color: #000;
}

/* Poster Modal */
#poster-modal .modal-content {
    text-align: center;
    max-width: 800px;
}

#poster-image {
    max-width: 100%;
    max-height: 70vh;
    border-radius: 12px;
    margin-bottom: 1rem;
}

#poster-title {
    color: #1f2937;
    font-size: 1.5rem;
    font-weight: 600;
}

/* Registration Form */
.registration-form {
    max-width: 500px;
}

.registration-form h2 {
    color: #1f2937;
    margin-bottom: 2rem;
    text-align: center;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #374151;
    font-weight: 600;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color:rgba(94,10,0,255);
}

.form-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    margin-top: 2rem;
}

.form-actions .btn {
    min-width: 120px;
}

/* Navigation Active State */
.nav-link.active {
    color:rgba(94,10,0,255);
    background: rgba(99, 102, 241, 0.1);
}

.nav-logo a {
    text-decoration: none;
    color: inherit;
}

/* Animations */
@keyframes slideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .page-header {
        padding: 6rem 0 3rem;
    }
    
    .page-header h1 {
        font-size: 2rem;
    }
    
    .filters-container {
        flex-direction: column;
        gap: 1rem;
    }
    
    .filter-group {
        width: 100%;
    }
    
    .filter-select,
    .search-input {
        min-width: 100%;
    }
    
    .events-grid {
        grid-template-columns: 1fr;
    }
    
    .event-actions {
        flex-direction: column;
    }
    
    .event-actions .btn {
        width: 100%;
    }
    
    .modal-content {
        width: 95%;
        margin: 10% auto;
        padding: 1.5rem;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .form-actions .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .event-content {
        padding: 1.5rem;
    }
    
    .event-info {
        grid-template-columns: 1fr;
    }
    
    .event-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
}