/* Menuboard Slider - Admin Paneli Stilleri */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #667eea;
    --primary-dark: #764ba2;
    --secondary-color: #f093fb;
    --success-color: #48bb78;
    --danger-color: #f56565;
    --warning-color: #ed8936;
    --info-color: #4299e1;
    --bg-color: #f7fafc;
    --border-color: #e2e8f0;
    --text-primary: #2d3748;
    --text-secondary: #718096;
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

html, body {
    height: 100%;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
}

/* Admin Container */
.admin-container {
    display: flex;
    height: 100vh;
}

/* Sidebar */
.sidebar {
    width: 280px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 20px;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    position: fixed;
    height: 100vh;
    left: 0;
    top: 0;
}

.sidebar-header {
    margin-bottom: 40px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.sidebar-header h2 {
    font-size: 24px;
    margin-bottom: 5px;
}

.user-info {
    font-size: 12px;
    opacity: 0.8;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 8px;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 14px;
}

.nav-item:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
}

.nav-item.active {
    background-color: rgba(255, 255, 255, 0.2);
    color: white;
    font-weight: 600;
}

.nav-item.logout {
    margin-top: auto;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 20px;
    margin-top: 20px;
}

.nav-item .icon {
    font-size: 18px;
}

/* Main Content */
.main-content {
    flex: 1;
    margin-left: 280px;
    display: flex;
    flex-direction: column;
    height: 100vh;
}

.admin-header {
    background: white;
    padding: 20px 30px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow);
}

.admin-header h1 {
    font-size: 28px;
    color: var(--text-primary);
}

.header-actions {
    display: flex;
    gap: 20px;
    align-items: center;
}

.time {
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: 500;
}

.content-area {
    flex: 1;
    overflow-y: auto;
    padding: 30px;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: white;
    border-radius: 10px;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.stat-icon {
    font-size: 32px;
}

.stat-content {
    flex: 1;
}

.stat-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--primary-color);
}

.stat-label {
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: 5px;
}

/* Recent Sliders Section */
.recent-sliders {
    background: white;
    border-radius: 10px;
    padding: 25px;
    box-shadow: var(--shadow);
}

.recent-sliders h2 {
    font-size: 20px;
    margin-bottom: 20px;
    color: var(--text-primary);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-secondary);
}

.empty-state p {
    font-size: 16px;
    margin-bottom: 20px;
}

/* Table */
.sliders-table-wrapper {
    overflow-x: auto;
}

.sliders-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.sliders-table thead {
    background-color: var(--bg-color);
    border-bottom: 2px solid var(--border-color);
}

.sliders-table th {
    padding: 12px;
    text-align: left;
    font-weight: 600;
    color: var(--text-primary);
}

.sliders-table td {
    padding: 12px;
    border-bottom: 1px solid var(--border-color);
}

.sliders-table tbody tr:hover {
    background-color: var(--bg-color);
}

/* Badges */
.badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.badge-image {
    background-color: #e6f2ff;
    color: #0066cc;
}

.badge-video {
    background-color: #ffe6e6;
    color: #cc0000;
}

.badge-active {
    background-color: #e6ffe6;
    color: #00cc00;
}

.badge-inactive {
    background-color: #f0f0f0;
    color: #666;
}

/* Action Buttons */
.action-btn {
    display: inline-block;
    padding: 6px 12px;
    margin-right: 8px;
    border-radius: 5px;
    text-decoration: none;
    font-size: 12px;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
}

.action-btn.edit {
    background-color: #e6f2ff;
    color: #0066cc;
}

.action-btn.edit:hover {
    background-color: #0066cc;
    color: white;
}

.action-btn.delete {
    background-color: #ffe6e6;
    color: #cc0000;
}

.action-btn.delete:hover {
    background-color: #cc0000;
    color: white;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    border: none;
    transition: all 0.3s ease;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

.btn-secondary:hover {
    background-color: #cbd5e0;
}

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

.btn-danger:hover {
    background-color: #e53e3e;
}

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

.btn-success:hover {
    background-color: #38a169;
}

/* View All Link */
.view-all {
    text-align: center;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

/* Form Styles */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-primary);
    font-size: 14px;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-size: 14px;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

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

/* Alert Messages */
.alert {
    padding: 12px 16px;
    border-radius: 5px;
    margin-bottom: 20px;
    font-size: 14px;
}

.alert-success {
    background-color: #f0fdf4;
    color: #166534;
    border: 1px solid #86efac;
}

.alert-error {
    background-color: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

.alert-warning {
    background-color: #fffbeb;
    color: #92400e;
    border: 1px solid #fde68a;
}

/* Responsive */
@media (max-width: 768px) {
    .sidebar {
        width: 70px;
        padding: 10px;
    }
    
    .sidebar-header h2 {
        font-size: 18px;
    }
    
    .user-info {
        display: none;
    }
    
    .nav-item span:not(.icon) {
        display: none;
    }
    
    .main-content {
        margin-left: 70px;
    }
    
    .admin-header {
        padding: 15px;
    }
    
    .admin-header h1 {
        font-size: 20px;
    }
    
    .content-area {
        padding: 15px;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    
    .stat-card {
        padding: 15px;
    }
    
    .stat-value {
        font-size: 22px;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .sliders-table {
        font-size: 12px;
    }
    
    .sliders-table th,
    .sliders-table td {
        padding: 8px;
    }
}