/* ============================================================================
   ADMIN PANEL STYLES
   ============================================================================ */

/* Admin Login Page */
.admin-login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 100%);
}

.login-container {
    width: 100%;
    max-width: 450px;
    padding: 2rem;
}

.login-box {
    background: white;
    border-radius: 1rem;
    padding: 3rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-header i {
    font-size: 4rem;
    color: #1e3a8a;
    margin-bottom: 1rem;
}

.login-header h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: #1f2937;
}

.login-header p {
    color: #6b7280;
}

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

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

.login-form label i {
    margin-right: 0.5rem;
    color: #1e3a8a;
}

.login-form input[type="text"],
.login-form input[type="password"] {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid #e5e7eb;
    border-radius: 0.5rem;
    font-size: 1rem;
    transition: all 0.3s;
}

.login-form input:focus {
    border-color: #1e3a8a;
    box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1);
}

.login-footer {
    text-align: center;
    margin-top: 1.5rem;
}

.login-footer a {
    color: #6b7280;
    text-decoration: none;
    transition: color 0.3s;
}

.login-footer a:hover {
    color: #1e3a8a;
}

.alert {
    padding: 1rem;
    border-radius: 0.5rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.alert-error {
    background-color: #fee2e2;
    color: #991b1b;
    border: 1px solid #ef4444;
}

/* Admin Page Layout */
.admin-page {
    background-color: #f9fafb;
    min-height: 100vh;
}

.admin-header-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 70px;
    background: white;
    border-bottom: 1px solid #e5e7eb;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2rem;
    z-index: 1000;
}

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

.sidebar-toggle {
    width: 40px;
    height: 40px;
    border-radius: 0.5rem;
    background: #f3f4f6;
    border: none;
    cursor: pointer;
    transition: all 0.3s;
}

.sidebar-toggle:hover {
    background: #e5e7eb;
}

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

.admin-user-menu {
    position: relative;
}

.user-menu-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: #f3f4f6;
    border: none;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.3s;
}

.user-menu-toggle:hover {
    background: #e5e7eb;
}

.user-menu-dropdown {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    background: white;
    border-radius: 0.5rem;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    min-width: 200px;
    display: none;
    z-index: 1001;
}

.user-menu-dropdown.active {
    display: block;
}

.user-menu-dropdown a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: #374151;
    text-decoration: none;
    transition: all 0.3s;
}

.user-menu-dropdown a:hover {
    background: #f3f4f6;
}

/* Admin Container */
.admin-container {
    display: flex;
    margin-top: 70px;
    min-height: calc(100vh - 70px);
}

/* Sidebar */
.admin-sidebar {
    width: 260px;
    background: white;
    border-right: 1px solid #e5e7eb;
    padding: 2rem 0;
    position: fixed;
    left: 0;
    top: 70px;
    bottom: 0;
    overflow-y: auto;
    transition: all 0.3s;
}

.admin-sidebar.collapsed {
    width: 80px;
}

.admin-sidebar.collapsed .nav-item span,
.admin-sidebar.collapsed .nav-section h3,
.admin-sidebar.collapsed .badge {
    display: none;
}

.admin-nav {
    display: flex;
    flex-direction: column;
}

.nav-section {
    margin-bottom: 2rem;
}

.nav-section h3 {
    padding: 0 1.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    color: #6b7280;
    margin-bottom: 0.5rem;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    color: #374151;
    text-decoration: none;
    transition: all 0.3s;
    position: relative;
}

.nav-item:hover {
    background: #f3f4f6;
    color: #1e3a8a;
}

.nav-item.active {
    background: #eff6ff;
    color: #1e3a8a;
    font-weight: 600;
}

.nav-item.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: #1e3a8a;
}

.nav-item i {
    font-size: 1.25rem;
    width: 24px;
    text-align: center;
}

.badge {
    margin-left: auto;
    background: #ef4444;
    color: white;
    padding: 0.125rem 0.5rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
}

/* Main Content */
.admin-main {
    flex: 1;
    margin-left: 260px;
    padding: 2rem;
    transition: all 0.3s;
}

.admin-sidebar.collapsed ~ .admin-main {
    margin-left: 80px;
}

.admin-header {
    margin-bottom: 2rem;
}

.admin-header h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.admin-header p {
    color: #6b7280;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: white;
    border-radius: 0.75rem;
    padding: 1.5rem;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.stat-card .stat-icon {
    width: 60px;
    height: 60px;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
}

.stat-content h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.stat-content p {
    color: #6b7280;
    font-size: 0.875rem;
}

.stat-link {
    color: #1e3a8a;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s;
}

.stat-link:hover {
    gap: 0.75rem;
}

/* Quick Actions */
.quick-actions {
    background: white;
    border-radius: 0.75rem;
    padding: 1.5rem;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    margin-bottom: 2rem;
}

.quick-actions h2 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

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

.action-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1.5rem;
    background: #f9fafb;
    border-radius: 0.5rem;
    text-decoration: none;
    color: #374151;
    transition: all 0.3s;
}

.action-btn:hover {
    background: #1e3a8a;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.action-btn i {
    font-size: 2rem;
}

/* Recent Activity */
.recent-activity {
    background: white;
    border-radius: 0.75rem;
    padding: 1.5rem;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
}

.recent-activity > h2 {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
}

.activity-section {
    margin-bottom: 2rem;
}

.activity-section:last-child {
    margin-bottom: 0;
}

.activity-section h3 {
    font-size: 1rem;
    margin-bottom: 1rem;
    color: #6b7280;
}

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

.activity-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: #f9fafb;
    border-radius: 0.5rem;
}

.activity-item i {
    font-size: 1.5rem;
    color: #1e3a8a;
}

.activity-content {
    flex: 1;
}

.activity-content p {
    margin-bottom: 0.25rem;
}

.activity-content small {
    color: #6b7280;
}

.no-activity {
    color: #6b7280;
    font-style: italic;
    padding: 1rem;
    text-align: center;
}

/* Responsive */
@media (max-width: 768px) {
    .admin-sidebar {
        transform: translateX(-100%);
    }
    
    .admin-sidebar.active {
        transform: translateX(0);
    }
    
    .admin-main {
        margin-left: 0;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
}

/* Content Management Styles */

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.header-left h1 {
    margin-bottom: 0.25rem;
}

.header-left p {
    color: #6b7280;
}

/* Content Filters */
.content-filters {
    background: white;
    padding: 1.5rem;
    border-radius: 0.75rem;
    margin-bottom: 1.5rem;
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
}

.search-box {
    flex: 1;
    min-width: 250px;
    position: relative;
}

.search-box i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: #6b7280;
}

.search-box input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 2.5rem;
    border: 2px solid #e5e7eb;
    border-radius: 0.5rem;
    font-size: 0.875rem;
}

.filter-buttons {
    display: flex;
    gap: 0.5rem;
}

.filter-btn {
    padding: 0.75rem 1rem;
    background: #f3f4f6;
    border: none;
    border-radius: 0.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.filter-btn.active {
    background: #1e3a8a;
    color: white;
}

/* Content Table */
.content-table-wrapper {
    background: white;
    border-radius: 0.75rem;
    overflow: hidden;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
}

.content-table {
    width: 100%;
    border-collapse: collapse;
}

.content-table thead {
    background: #f9fafb;
}

.content-table th {
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    color: #374151;
    border-bottom: 2px solid #e5e7eb;
}

.content-table td {
    padding: 1rem;
    border-bottom: 1px solid #e5e7eb;
}

.post-title-cell {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.post-thumbnail {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 0.5rem;
}

.status-badge {
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.status-published {
    background: #d1fae5;
    color: #065f46;
}

.status-draft {
    background: #fef3c7;
    color: #92400e;
}

.action-buttons {
    display: flex;
    gap: 0.5rem;
}

.btn-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0.375rem;
    background: #f3f4f6;
    color: #374151;
    border: none;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-icon:hover {
    background: #1e3a8a;
    color: white;
}

.btn-icon.btn-delete:hover {
    background: #ef4444;
}

.no-data {
    text-align: center;
    padding: 3rem;
    color: #6b7280;
}

.no-data i {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

/* Form Layout */
.form-layout {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 1.5rem;
}

.form-card {
    background: white;
    padding: 1.5rem;
    border-radius: 0.75rem;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    margin-bottom: 1.5rem;
}

.form-card h3 {
    font-size: 1.125rem;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid #f3f4f6;
}

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

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

.admin-form .form-input {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #e5e7eb;
    border-radius: 0.5rem;
    font-size: 0.875rem;
}

.form-help {
    display: block;
    margin-top: 0.25rem;
    font-size: 0.75rem;
    color: #6b7280;
}

/* Image Upload */
.image-upload-area {
    position: relative;
}

.image-upload-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    border: 2px dashed #d1d5db;
    border-radius: 0.5rem;
    background: #f9fafb;
    cursor: pointer;
    transition: all 0.3s;
}

.image-upload-label:hover {
    border-color: #1e3a8a;
    background: #eff6ff;
}

.image-upload-label i {
    font-size: 2rem;
    color: #1e3a8a;
    margin-bottom: 0.5rem;
}

.image-upload-label small {
    color: #6b7280;
    font-size: 0.75rem;
}

.image-preview {
    position: relative;
}

.image-preview img {
    width: 100%;
    border-radius: 0.5rem;
}

.remove-image {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    width: 32px;
    height: 32px;
    background: rgba(239, 68, 68, 0.9);
    color: white;
    border: none;
    border-radius: 9999px;
    cursor: pointer;
    transition: all 0.3s;
}

.remove-image:hover {
    background: #dc2626;
}

/* Responsive */
@media (max-width: 1024px) {
    .form-layout {
        grid-template-columns: 1fr;
    }
    
    .form-sidebar {
        order: -1;
    }
}