/* Custom styles for Bibermann Gallery */

:root {
    --primary-color: #a40c04;
    --secondary-color: #f8f9fa;
    --accent-color: #28a745;
    --dark-color: #343a40;
    --light-color: #ffffff;
    --border-radius: 8px;
    --box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

body {
    background-color: var(--light-color);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--dark-color);
}

/* Navigation */
.navbar {
    box-shadow: var(--box-shadow);
    background-color: var(--primary-color) !important;
}

.navbar-brand {
    font-size: 1.5rem;
    color: var(--light-color) !important;
}

.custom-navbar { 
    background-color: var(--primary-color) !important; 
}

.navbar-dark { 
    background-color: var(--primary-color) !important; 
}

.bg-primary { 
    background-color: var(--primary-color) !important; 
}

/* Cards */
.card {
    border: 1px solid #e9ecef;
    border-radius: var(--border-radius);
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
    background-color: var(--light-color);
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(164, 12, 4, 0.15);
}

/* Photo Cards */
.photo-card {
    overflow: hidden;
    max-width: 280px;
    margin: 0 auto;
}

.photo-thumbnail {
    transition: transform 0.3s ease;
    aspect-ratio: 4/3;
    object-fit: cover;
}

.photo-card:hover .photo-thumbnail {
    transform: scale(1.05);
}

/* Filter Section */
.card-header {
    border-top-left-radius: var(--border-radius);
    border-top-right-radius: var(--border-radius);
    background-color: #f8f9fa !important;
    border-bottom: 1px solid #dee2e6;
}

/* Buttons */
.btn {
    border-radius: 6px;
    font-weight: 500;
    transition: all 0.2s ease;
}

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

.btn-primary:hover {
    background-color: #8a0a03;
    border-color: #8a0a03;
    transform: translateY(-1px);
}

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

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

.btn-success {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
}

.btn-success:hover {
    background-color: #218838;
    border-color: #218838;
    transform: translateY(-1px);
}

/* Modal */
.modal-content {
    border-radius: var(--border-radius);
    border: none;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.modal-header {
    background-color: var(--light-color);
    color: var(--dark-color);
    border-top-left-radius: var(--border-radius);
    border-top-right-radius: var(--border-radius);
    border-bottom: 2px solid var(--primary-color);
}

.modal-header .btn-close {
    filter: none;
}

/* Form Controls */
.form-control, .form-select {
    border-radius: 6px;
    border: 1px solid #dee2e6;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    background-color: var(--light-color);
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(164, 12, 4, 0.25);
}

/* Pagination */
.pagination .page-link {
    color: var(--dark-color);
    border-radius: 6px;
    margin: 0 2px;
    border: 1px solid #dee2e6;
    background-color: var(--light-color);
}

.pagination .page-item.active .page-link,
.pagination .page-item.active span.page-link {
    background-color: var(--light-color) !important;
    border-color: var(--primary-color) !important;
    color: var(--primary-color) !important;
}

.pagination .page-link:hover {
    background-color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
    color: var(--light-color) !important;
}

/* Extra spezifische Regel für aktive Pagination-Schrift */
.pagination .page-item.active .page-link {
    color: var(--primary-color) !important;
}

/* Footer */
footer {
    margin-top: auto;
}

/* Loading animation */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

/* Photo selection overlay */
.photo-select:checked + .photo-overlay {
    background-color: rgba(164, 12, 4, 0.3);
}

/* Verbesserte Checkbox-Darstellung für Bildauswahl */
.photo-select,
.photo-checkbox {
    position: relative !important;
    width: 24px !important;
    height: 24px !important;
    background: rgba(255, 255, 255, 0.95) !important;
    border: 2px solid #007bff !important;
    border-radius: 4px !important;
    cursor: pointer !important;
    z-index: 10 !important;
    transition: all 0.3s ease !important;
    transform: scale(1.4) !important;
    box-shadow: 0 2px 8px rgba(0,0,0,0.4) !important;
    margin: 0 !important;
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    appearance: none !important;
}

.photo-select:checked,
.photo-checkbox:checked {
    background-color: #007bff !important;
    border-color: #0056b3 !important;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3e%3cpath fill='none' stroke='%23fff' stroke-linecap='round' stroke-linejoin='round' stroke-width='3' d='m6 10 3 3 6-6'/%3e%3c/svg%3e") !important;
    background-size: 100% 100% !important;
    background-position: center !important;
    background-repeat: no-repeat !important;
}

.photo-select:hover,
.photo-checkbox:hover {
    border-color: #0056b3 !important;
    box-shadow: 0 2px 12px rgba(0,0,0,0.6) !important;
}

.photo-select:focus,
.photo-checkbox:focus {
    outline: none !important;
    border-color: #0056b3 !important;
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.25) !important;
}

.photo-container {
    position: relative;
    display: inline-block;
    margin: 10px;
}

.photo-card.selected {
    border: 3px solid #007bff !important;
    border-radius: 8px;
    box-shadow: 0 0 15px rgba(0, 123, 255, 0.5);
    transform: scale(1.02);
    transition: all 0.3s ease;
}

/* Select All Button Styling */
.select-all-container {
    margin: 20px 0;
    text-align: center;
}

.select-all-btn {
    background: #28a745;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    margin-right: 10px;
}

.select-all-btn:hover {
    background: #218838;
}

.download-selected-btn {
    background: #007bff;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
}

.download-selected-btn:hover {
    background: #0056b3;
}

.download-selected-btn:disabled {
    background: #6c757d;
    cursor: not-allowed;
}

/* Responsive design */
@media (max-width: 768px) {
    .container {
        padding-left: 15px;
        padding-right: 15px;
    }
    
    .card-body {
        padding: 0.75rem;
    }
    
    .btn-sm {
        font-size: 0.8rem;
        padding: 0.25rem 0.5rem;
    }
    
    .modal-dialog {
        margin: 0.5rem;
    }
    
    #photoGrid .col-6 {
        padding: 0.25rem;
    }
    
    .photo-card {
        max-width: none;
    }
}

@media (min-width: 1400px) {
    .photo-card {
        max-width: 250px;
    }
    
    #photoGrid {
        justify-content: center;
    }
}

@media (min-width: 1600px) {
    .container-fluid {
        max-width: 1400px;
        margin: 0 auto;
    }
    
    .photo-card {
        max-width: 240px;
    }
}

@media (max-width: 576px) {
    .navbar-brand {
        font-size: 1.2rem;
    }
    
    h1 {
        font-size: 1.8rem;
    }
    
    .card-header h5 {
        font-size: 1rem;
    }
    
    .d-flex.gap-2 {
        flex-direction: column;
        gap: 0.5rem !important;
    }
    
    .photo-card {
        max-width: none;
    }
}

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

.photo-card {
    animation: fadeIn 0.3s ease-out;
}

/* Print styles */
@media print {
    .navbar, .card-header, .modal, .btn, footer {
        display: none !important;
    }
    
    .card {
        box-shadow: none !important;
        border: 1px solid #ddd !important;
    }
}