/* Admin Panel Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    background: #f5f6fa;
    color: #2c3e50;
}

/* Admin Header */
.admin-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 70px;
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    z-index: 1000;
    display: flex;
    align-items: center;
    padding: 0 2rem;
}

.admin-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.admin-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: #e74c3c;
}

.admin-logo i {
    font-size: 2rem;
}

.admin-user {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.admin-user i {
    font-size: 1.5rem;
    color: #7f8c8d;
}

.logout-btn {
    background: #e74c3c;
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: background 0.3s ease;
}

.logout-btn:hover {
    background: #c0392b;
}

/* Admin Sidebar */
.admin-sidebar {
    position: fixed;
    left: 0;
    top: 70px;
    width: 250px;
    height: calc(100vh - 70px);
    background: #2c3e50;
    overflow-y: auto;
    z-index: 999;
}

.sidebar-menu {
    list-style: none;
    padding: 1rem 0;
}

.sidebar-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    color: #bdc3c7;
    cursor: pointer;
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
}

.sidebar-item:hover {
    background: #34495e;
    color: white;
    border-left-color: #e74c3c;
}

.sidebar-item.active {
    background: #34495e;
    color: white;
    border-left-color: #e74c3c;
}

.sidebar-item i {
    font-size: 1.2rem;
    width: 20px;
}

/* Admin Content */
.admin-content {
    margin-left: 250px;
    margin-top: 70px;
    padding: 2rem;
    min-height: calc(100vh - 70px);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* Dashboard */
.dashboard-header {
    margin-bottom: 2rem;
}

.dashboard-header h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    color: #2c3e50;
}

.dashboard-header p {
    color: #7f8c8d;
    font-size: 1.1rem;
}

.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: white;
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: transform 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
}

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
}

.stat-info h3 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: #2c3e50;
}

.stat-info p {
    color: #7f8c8d;
    font-size: 0.9rem;
}

/* Tab Headers */
.tab-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.tab-header h1 {
    font-size: 2rem;
    color: #2c3e50;
}

.refresh-btn, .add-btn {
    background: #3498db;
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 5px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: background 0.3s ease;
}

.refresh-btn:hover, .add-btn:hover {
    background: #2980b9;
}

/* Lists */
.contacts-list, .orders-list, .payments-list {
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    overflow: hidden;
}

.contact-item, .payment-item {
    padding: 1.5rem;
    border-bottom: 1px solid #ecf0f1;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.contact-item:last-child, .payment-item:last-child {
    border-bottom: none;
}

.order-item {
    padding: 1.5rem;
    border-bottom: 1px solid #ecf0f1;
    display: block;
}

.order-item:last-child {
    border-bottom: none;
}

.item-info h3 {
    margin-bottom: 0.5rem;
    color: #2c3e50;
}

.item-info p {
    color: #7f8c8d;
    font-size: 0.9rem;
}

.item-actions {
    display: flex;
    gap: 0.5rem;
}

.action-btn {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.view-btn {
    background: #3498db;
    color: white;
}

.view-btn:hover {
    background: #2980b9;
}

.delete-btn {
    background: #e74c3c;
    color: white;
}

.delete-btn:hover {
    background: #c0392b;
}

/* Order Files */
.order-files {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid #e1e8ed;
    background: #f8f9fa;
    border-radius: 8px;
    padding: 1.5rem;
}

.order-files h5 {
    color: #2c3e50;
    margin-bottom: 1rem;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.order-files h5::before {
    content: '\f03e';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    color: #e74c3c;
}

.files-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
}

.file-item {
    background: white;
    border-radius: 12px;
    padding: 1rem;
    text-align: center;
    border: 2px solid #e1e8ed;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    position: relative;
    overflow: hidden;
}

.file-item:hover {
    border-color: #3498db;
    box-shadow: 0 4px 16px rgba(52, 152, 219, 0.2);
    transform: translateY(-2px);
}

.file-thumbnail {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 0.8rem;
    border: 1px solid #e1e8ed;
    transition: transform 0.3s ease;
}

.file-item:hover .file-thumbnail {
    transform: scale(1.05);
}

.file-info .file-name {
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 0.3rem;
    font-size: 0.9rem;
    word-break: break-word;
    line-height: 1.3;
}

.file-info .file-size {
    color: #7f8c8d;
    font-size: 0.8rem;
    margin-bottom: 0.8rem;
    font-weight: 500;
}

.download-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, #27ae60, #2ecc71);
    color: white;
    padding: 0.6rem 1.2rem;
    border-radius: 25px;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(39, 174, 96, 0.3);
}

.download-btn:hover {
    background: linear-gradient(135deg, #229954, #27ae60);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(39, 174, 96, 0.4);
}

.download-btn i {
    font-size: 0.8rem;
}

/* Fotoğraf önizleme modal */
.photo-modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(5px);
}

.photo-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.photo-modal-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
    text-align: center;
}

.photo-modal img {
    max-width: 100%;
    max-height: 100%;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.photo-modal-close {
    position: absolute;
    top: -40px;
    right: 0;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    background: rgba(0,0,0,0.5);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease;
}

.photo-modal-close:hover {
    background: rgba(231, 76, 60, 0.8);
}

/* Fotoğraf sayısı badge */
.file-count-badge {
    position: absolute;
    top: -8px;
    right: -8px;
    background: #e74c3c;
    color: white;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 600;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

/* Dosya türü ikonu */
.file-type-icon {
    position: absolute;
    top: 10px;
    left: 10px;
    background: rgba(0,0,0,0.7);
    color: white;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
}

/* Toplu indirme butonu */
.bulk-download-btn {
    background: linear-gradient(135deg, #3498db, #2980b9);
    color: white;
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(52, 152, 219, 0.3);
}

.bulk-download-btn:hover {
    background: linear-gradient(135deg, #2980b9, #1f5f8b);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(52, 152, 219, 0.4);
}

/* Dosya yükleme tarihi */
.file-upload-date {
    color: #95a5a6;
    font-size: 0.75rem;
    margin-top: 0.3rem;
    font-style: italic;
}

/* Order Status */
.status-pending {
    background: #f39c12;
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
}

.status-processing {
    background: #3498db;
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
}

.status-completed {
    background: #27ae60;
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
}

.status-cancelled {
    background: #e74c3c;
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
}

/* Status Buttons */
.status-btn {
    background: #3498db;
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    cursor: pointer;
    margin-right: 0.5rem;
    font-size: 0.9rem;
    transition: background 0.3s ease;
}

.status-btn:hover {
    background: #2980b9;
}

.status-btn:last-child {
    margin-right: 0;
}

/* Fotoğraf adetleri */
.photo-quantities-summary {
    background: #f8f9fa;
    border-radius: 8px;
    padding: 15px;
    margin: 10px 0;
    border-left: 4px solid #007bff;
}

.photo-quantities-summary h5 {
    margin: 0 0 10px 0;
    color: #333;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.photo-quantities-summary h5 i {
    color: #007bff;
}

.photo-quantities-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.photo-quantity-badge {
    background: #007bff;
    color: white;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.2);
    transition: all 0.3s ease;
}

.photo-quantity-badge:hover {
    background: #0056b3;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 123, 255, 0.3);
}

.photo-quantity-badge strong {
    font-weight: 700;
}

/* Sipariş fotoğrafları */
.order-photos {
    background: #fff;
    border-radius: 8px;
    padding: 15px;
    margin: 10px 0;
    border: 1px solid #e9ecef;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.order-photos h5 {
    margin: 0 0 15px 0;
    color: #333;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.order-photos h5 i {
    color: #28a745;
}

.photos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 15px;
}

.photo-item {
    background: #f8f9fa;
    border-radius: 8px;
    padding: 10px;
    text-align: center;
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
}

.photo-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
}

.photo-item img {
    width: 100%;
    height: 80px;
    object-fit: cover;
    border-radius: 6px;
    margin-bottom: 8px;
    border: 2px solid #fff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.photo-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.photo-name {
    font-size: 11px;
    color: #666;
    font-weight: 500;
    word-break: break-word;
}

.photo-quantity {
    font-size: 12px;
    color: #007bff;
    font-weight: 600;
    background: #e3f2fd;
    padding: 2px 6px;
    border-radius: 10px;
    display: inline-block;
}

.photo-size {
    font-size: 10px;
    color: #999;
    font-weight: 400;
}

.photo-item .download-btn {
    background: #007bff;
    padding: 4px 8px;
    font-size: 10px;
    margin-top: 3px;
    border-radius: 4px;
}

.photo-item .download-btn:hover {
    background: #0056b3;
    transform: none;
    box-shadow: 0 2px 4px rgba(0, 123, 255, 0.3);
}

/* Slider Management */
.slider-management {
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    padding: 2rem;
}

.current-sliders {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.slider-item {
    border: 2px solid #ecf0f1;
    border-radius: 10px;
    padding: 1rem;
    position: relative;
}

.slider-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 5px;
    margin-bottom: 1rem;
}

.slider-item h3 {
    margin-bottom: 0.5rem;
    color: #2c3e50;
}

.slider-item p {
    color: #7f8c8d;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.slider-actions {
    display: flex;
    gap: 0.5rem;
}

/* Gallery Management */
.gallery-management {
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    padding: 2rem;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
}

.gallery-item {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.gallery-item img {
    width: 100%;
    height: 150px;
    object-fit: cover;
}

.gallery-item-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;
    gap: 0.5rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gallery-item:hover .gallery-item-overlay {
    opacity: 1;
}

/* Settings */
.settings-form {
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    padding: 2rem;
}

.setting-group {
    margin-bottom: 2rem;
}

.setting-group h3 {
    margin-bottom: 1rem;
    color: #2c3e50;
    border-bottom: 2px solid #ecf0f1;
    padding-bottom: 0.5rem;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #2c3e50;
    font-weight: 500;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #ecf0f1;
    border-radius: 5px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: #3498db;
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.save-btn {
    background: #27ae60;
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 5px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    transition: background 0.3s ease;
}

.save-btn:hover {
    background: #229954;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 2000;
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: white;
    border-radius: 10px;
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid #ecf0f1;
}

.modal-header h2 {
    color: #2c3e50;
}

.close-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #7f8c8d;
}

.close-btn:hover {
    color: #e74c3c;
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    padding: 1.5rem;
    border-top: 1px solid #ecf0f1;
}

.cancel-btn {
    background: #95a5a6;
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 5px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.cancel-btn:hover {
    background: #7f8c8d;
}

/* Recent Activity */
.recent-activity {
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    padding: 2rem;
}

.recent-activity h2 {
    margin-bottom: 1rem;
    color: #2c3e50;
}

.activity-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.activity-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 5px;
}

.activity-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #3498db;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.activity-info h4 {
    margin-bottom: 0.25rem;
    color: #2c3e50;
}

.activity-info p {
    color: #7f8c8d;
    font-size: 0.9rem;
}

/* Bildirimler */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: white;
    border-radius: 8px;
    padding: 1rem 1.5rem;
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
    display: flex;
    align-items: center;
    gap: 0.8rem;
    z-index: 3000;
    transform: translateX(400px);
    transition: transform 0.3s ease;
    border-left: 4px solid #3498db;
}

.notification.show {
    transform: translateX(0);
}

.notification-success {
    border-left-color: #27ae60;
}

.notification-success i {
    color: #27ae60;
}

.notification-error {
    border-left-color: #e74c3c;
}

.notification-error i {
    color: #e74c3c;
}

.notification-info {
    border-left-color: #3498db;
}

.notification-info i {
    color: #3498db;
}

.notification i {
    font-size: 1.2rem;
}

.notification span {
    font-weight: 500;
    color: #2c3e50;
}

/* Loading spinner */
.fa-spinner {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsive iyileştirmeler */
@media (max-width: 768px) {
    .files-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 1rem;
    }
    
    .file-thumbnail {
        height: 120px;
    }
    
    .bulk-download-btn {
        width: 100%;
        justify-content: center;
    }
    
    .photo-quantities-grid {
        gap: 0.3rem;
    }
    
    .photo-quantity-badge {
        font-size: 0.8rem;
        padding: 0.3rem 0.6rem;
    }
    
    .photos-grid {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
        gap: 10px;
    }
    
    .photo-item img {
        height: 60px;
    }
    
    .photo-name {
        font-size: 10px;
    }
    
    .photo-quantity {
        font-size: 11px;
    }
    
    .notification {
        right: 10px;
        left: 10px;
        transform: translateY(-100px);
    }
    
    .notification.show {
        transform: translateY(0);
    }
}

@media (max-width: 480px) {
    .files-grid {
        grid-template-columns: 1fr;
    }
    
    .file-item {
        padding: 0.8rem;
    }
    
    .file-thumbnail {
        height: 100px;
    }
}

/* Responsive */
@media (max-width: 768px) {
    .admin-sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }
    
    .admin-sidebar.active {
        transform: translateX(0);
    }
    
    .admin-content {
        margin-left: 0;
    }
    
    .dashboard-stats {
        grid-template-columns: 1fr;
    }
    
    .tab-header {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }
    
    .modal-content {
        width: 95%;
        margin: 1rem;
    }
}