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

.admin-body {
    background: var(--cream);
}

/* Login Page */
.login-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
}

.login-card {
    background: var(--white);
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    padding: 48px;
    width: 100%;
    max-width: 450px;
    margin-bottom: 20px;
}

.login-header {
    text-align: center;
    margin-bottom: 32px;
}

.login-header h1 {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 8px;
}

.login-header p {
    color: var(--gray);
    font-size: 0.9375rem;
}

.login-form {
    margin-bottom: 24px;
}

.login-form .form-group {
    margin-bottom: 20px;
}

.login-form label {
    display: block;
    font-weight: 600;
    color: var(--black);
    margin-bottom: 8px;
}

.login-form input {
    width: 100%;
    padding: 14px 16px;
    font-size: 1rem;
    border: 2px solid var(--light-gray);
    border-radius: 8px;
    transition: var(--transition);
}

.login-form input:focus {
    outline: none;
    border-color: var(--primary);
}

.login-footer {
    text-align: center;
    padding-top: 24px;
    border-top: 1px solid var(--light-gray);
}

.login-footer p {
    margin: 8px 0;
    font-size: 0.875rem;
    color: var(--gray);
}

.login-info {
    text-align: center;
}

.back-to-site {
    color: var(--primary);
    font-size: 0.9375rem;
    font-weight: 600;
}

.back-to-site:hover {
    color: var(--primary-dark);
}

/* Alerts */
.alert {
    padding: 16px 20px;
    border-radius: 8px;
    margin-bottom: 24px;
    font-weight: 500;
}

.alert-success {
    background: #E8F5E9;
    color: #2E7D32;
    border: 1px solid #A5D6A7;
}

.alert-error {
    background: #FFEBEE;
    color: #C62828;
    border: 1px solid #EF9A9A;
}

/* Admin Layout */
.admin-layout {
    display: flex;
    min-height: 100vh;
}

.admin-sidebar {
    width: 280px;
    background: var(--black);
    color: var(--white);
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    overflow-y: auto;
}

.sidebar-header {
    padding: 32px 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-header h2 {
    color: var(--white);
    font-size: 1.5rem;
    margin-bottom: 4px;
}

.sidebar-header p {
    color: var(--gray);
    font-size: 0.875rem;
}

.sidebar-nav {
    flex: 1;
    padding: 24px 0;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 24px;
    color: var(--light-gray);
    font-weight: 500;
    transition: var(--transition);
    border-left: 3px solid transparent;
}

.nav-item:hover,
.nav-item.active {
    background: rgba(255, 255, 255, 0.05);
    border-left-color: var(--secondary);
    color: var(--white);
}

.nav-item.logout:hover {
    background: rgba(198, 40, 40, 0.1);
    border-left-color: #C62828;
    color: #FFCDD2;
}

.nav-icon {
    font-size: 1.25rem;
}

.sidebar-footer {
    padding: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-footer p {
    font-size: 0.875rem;
    color: var(--gray);
}

.admin-main {
    flex: 1;
    margin-left: 280px;
    padding: 40px;
    max-width: calc(100% - 280px);
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 40px;
}

.admin-header h1 {
    font-size: 2.5rem;
    margin-bottom: 8px;
}

.admin-header p {
    color: var(--gray);
    font-size: 1.0625rem;
}

/* Apartments Grid */
.apartments-admin-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
}

.apartment-admin-card {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.apartment-admin-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.apartment-admin-image {
    height: 200px;
    background-size: cover;
    background-position: center;
    background-color: var(--light-gray);
    position: relative;
}

.status-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.status-badge.published {
    background: #E8F5E9;
    color: #2E7D32;
}

.status-badge.draft {
    background: #FFF3E0;
    color: #E65100;
}

.apartment-admin-content {
    padding: 20px;
}

.apartment-admin-content h3 {
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.apartment-admin-meta {
    display: flex;
    gap: 16px;
    margin-bottom: 16px;
    flex-wrap: wrap;
    font-size: 0.875rem;
    color: var(--gray);
}

.apartment-admin-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.btn-admin {
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    flex: 1;
    text-align: center;
}

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

.btn-edit:hover {
    background: var(--primary-dark);
}

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

.btn-images:hover {
    background: #D4A373;
}

.btn-delete {
    background: #FFCDD2;
    color: #C62828;
}

.btn-delete:hover {
    background: #EF9A9A;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 80px 20px;
    background: var(--white);
    border-radius: 16px;
    grid-column: 1 / -1;
}

.empty-icon {
    font-size: 4rem;
    margin-bottom: 20px;
    opacity: 0.5;
}

.empty-state h3 {
    font-size: 1.75rem;
    margin-bottom: 12px;
    color: var(--black);
}

.empty-state p {
    color: var(--gray);
    font-size: 1.0625rem;
    margin-bottom: 24px;
}

/* Form Styles */
.apartment-form {
    max-width: 900px;
}

.form-section {
    background: var(--white);
    padding: 32px;
    border-radius: 12px;
    margin-bottom: 24px;
}

.form-section h2 {
    font-size: 1.75rem;
    margin-bottom: 24px;
    color: var(--black);
}

.form-group {
    margin-bottom: 24px;
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    font-family: var(--font-body);
    font-size: 1rem;
    border: 2px solid var(--light-gray);
    border-radius: 8px;
    transition: var(--transition);
    background: var(--cream);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    background: var(--white);
}

.form-group textarea {
    resize: vertical;
}

.form-group small {
    display: block;
    margin-top: 6px;
    font-size: 0.875rem;
    color: var(--gray);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    padding: 16px;
    background: var(--beige);
    border-radius: 8px;
    border: 2px solid transparent;
    transition: var(--transition);
}

.checkbox-label:hover {
    border-color: var(--primary);
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    cursor: pointer;
}

.form-actions {
    display: flex;
    gap: 16px;
    justify-content: flex-end;
    padding-top: 24px;
}

/* Upload Section */
.upload-section {
    background: var(--white);
    padding: 32px;
    border-radius: 12px;
    margin-bottom: 32px;
}

.upload-section h2 {
    font-size: 1.75rem;
    margin-bottom: 24px;
}

.upload-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.upload-area {
    position: relative;
}

.upload-area input[type="file"] {
    position: absolute;
    opacity: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
}

.upload-label {
    display: block;
    padding: 60px 40px;
    border: 3px dashed var(--light-gray);
    border-radius: 12px;
    text-align: center;
    background: var(--cream);
    transition: var(--transition);
    cursor: pointer;
}

.upload-label:hover {
    border-color: var(--primary);
    background: var(--beige);
}

.upload-icon {
    font-size: 3rem;
    margin-bottom: 16px;
    opacity: 0.5;
}

.upload-label p {
    margin: 8px 0;
}

/* Images Gallery */
.images-gallery {
    background: var(--white);
    padding: 32px;
    border-radius: 12px;
    margin-bottom: 32px;
}

.images-gallery h2 {
    font-size: 1.75rem;
    margin-bottom: 24px;
}

.images-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
}

.image-card {
    background: var(--beige);
    border-radius: 12px;
    overflow: hidden;
    position: relative;
}

.image-preview {
    height: 180px;
    background-size: cover;
    background-position: center;
    background-color: var(--light-gray);
}

.main-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 6px 12px;
    background: var(--gold);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 50px;
}

.image-actions {
    padding: 12px;
    display: flex;
    gap: 8px;
}

.btn-small {
    flex: 1;
    padding: 8px 12px;
    font-size: 0.8125rem;
    font-weight: 600;
    border-radius: 6px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
}

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

.btn-small.btn-primary:hover {
    background: var(--primary-dark);
}

.btn-small.btn-danger {
    background: #FFCDD2;
    color: #C62828;
}

.btn-small.btn-danger:hover {
    background: #EF9A9A;
}

/* Responsive */
@media (max-width: 1024px) {
    .admin-sidebar {
        width: 240px;
    }
    
    .admin-main {
        margin-left: 240px;
        max-width: calc(100% - 240px);
    }
}

@media (max-width: 768px) {
    .admin-sidebar {
        position: static;
        width: 100%;
        height: auto;
    }
    
    .admin-main {
        margin-left: 0;
        max-width: 100%;
        padding: 24px 20px;
    }
    
    .admin-header {
        flex-direction: column;
        gap: 20px;
    }
    
    .apartments-admin-grid {
        grid-template-columns: 1fr;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .form-actions .btn {
        width: 100%;
    }
}