/* Blog Styles */
:root {
    --primary-color: #d4af37;
    --secondary-color: #8b7355;
    --accent-color: #f4f1ea;
    --text-dark: #2c2c2c;
    --text-light: #666;
    --white: #ffffff;
    --light-gray: #f8f9fa;
    --border-color: #e9ecef;
}

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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
}

/* Navigation */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    padding: 1rem 0;
    transition: all 0.3s ease;
}

.navbar-brand .logo {
    display: flex;
    align-items: center;
    font-family: 'Playfair Display', serif;
    font-weight: 600;
    font-size: 1.5rem;
    color: var(--primary-color);
    text-decoration: none;
}

.logo-image {
    height: 50px;
    width: auto;
    object-fit: contain;
    margin-right: 10px;
}

.navbar-nav .nav-link {
    font-weight: 500;
    color: var(--text-dark);
    margin: 0 0.5rem;
    transition: color 0.3s ease;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--primary-color);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border: none;
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.3);
}

/* Blog Header */
.blog-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    padding: 120px 0 80px;
    text-align: center;
}

.blog-title {
    font-family: 'Playfair Display', serif;
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.blog-subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

/* Admin Panel */
.admin-panel {
    padding: 2rem 0;
    background-color: var(--light-gray);
}

.admin-card {
    background: var(--white);
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--border-color);
}

.admin-card h3 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-family: 'Playfair Display', serif;
}

.form-label {
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.form-control,
.form-select {
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 0.75rem;
    transition: border-color 0.3s ease;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(212, 175, 55, 0.25);
}

/* Blog Controls */
.blog-controls {
    padding: 2rem 0;
    background-color: var(--white);
}

.blog-filters {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.filter-btn {
    background: transparent;
    border: 2px solid var(--border-color);
    color: var(--text-light);
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-weight: 500;
    transition: all 0.3s ease;
    cursor: pointer;
}

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

/* Blog Articles */
.blog-articles {
    padding: 2rem 0 4rem;
    background-color: var(--light-gray);
}

.article-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    margin-bottom: 2rem;
    border: 1px solid var(--border-color);
}

.article-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.article-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
    background: linear-gradient(135deg, var(--accent-color), var(--light-gray));
}

.article-content {
    padding: 1.5rem;
}

.article-category {
    display: inline-block;
    background: var(--primary-color);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.article-title {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.article-meta {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.article-excerpt {
    color: var(--text-light);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.article-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.read-more-btn {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
}

.read-more-btn:hover {
    background: var(--primary-color);
    color: var(--white);
}

.delete-btn {
    background: transparent;
    border: none;
    color: #dc3545;
    font-size: 1.2rem;
    cursor: pointer;
    transition: color 0.3s ease;
}

.delete-btn:hover {
    color: #c82333;
}

/* Article Modal */
.article-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 1000;
    overflow-y: auto;
}

.article-modal-content {
    background: var(--white);
    margin: 2rem auto;
    padding: 0;
    border-radius: 15px;
    max-width: 800px;
    position: relative;
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    position: absolute;
    top: 15px;
    left: 15px;
    right: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1001;
}

.modal-back {
    background: rgba(0, 0, 0, 0.7);
    color: white;
    border: none;
    border-radius: 25px;
    padding: 8px 16px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.modal-back:hover {
    background: rgba(0, 0, 0, 0.9);
    transform: translateX(-5px);
}

.modal-close {
    background: rgba(0, 0, 0, 0.7);
    color: white;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    cursor: pointer;
    font-size: 18px;
    transition: all 0.3s ease;
}

.modal-close:hover {
    background: rgba(0, 0, 0, 0.9);
    transform: scale(1.1);
}

.modal-article-image {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: 15px 15px 0 0;
}

.modal-article-content {
    padding: 2rem;
}

.modal-article-title {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.modal-article-text {
    color: var(--text-dark);
    line-height: 1.8;
    font-size: 1.1rem;
}

.modal-article-text p {
    margin-bottom: 1rem;
}

/* Footer */
.blog-footer {
    background: var(--text-dark);
    color: var(--white);
    padding: 2rem 0;
    text-align: center;
}

.blog-footer a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.blog-footer a:hover {
    color: var(--white);
}

/* Responsive Design */
@media (max-width: 768px) {
    .blog-title {
        font-size: 2rem;
    }
    
    .blog-subtitle {
        font-size: 1rem;
    }
    
    .blog-filters {
        justify-content: center;
        margin-bottom: 1rem;
    }
    
    .article-actions {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
    }
    
    .modal-article-content {
        padding: 1rem;
    }
    
    .modal-article-title {
        font-size: 1.5rem;
    }
}

/* Animation Classes */
.fade-in {
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.slide-up {
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Loading State */
.loading {
    text-align: center;
    padding: 2rem;
    color: var(--text-light);
}

.loading i {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* Login Panel Styles */
.login-panel {
    padding: 2rem 0;
    background: var(--light-gray);
}

.login-panel .admin-card {
    background: var(--white);
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border: 2px solid var(--primary-color);
}

.login-panel h3 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-family: 'Playfair Display', serif;
}

/* Notification Styles */
.notification {
    position: fixed;
    top: 100px;
    right: 20px;
    z-index: 1050;
    min-width: 350px;
    padding: 1rem 1.5rem;
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 500;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    animation: slideInRight 0.4s ease;
    backdrop-filter: blur(10px);
}

.notification-success {
    background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
    color: #155724;
    border-left: 4px solid #28a745;
}

.notification-error {
    background: linear-gradient(135deg, #f8d7da 0%, #f5c6cb 100%);
    color: #721c24;
    border-left: 4px solid #dc3545;
}

.notification-info {
    background: linear-gradient(135deg, #d1ecf1 0%, #bee5eb 100%);
    color: #0c5460;
    border-left: 4px solid #17a2b8;
}

.notification i {
    font-size: 1.2rem;
    flex-shrink: 0;
}

.notification span {
    flex: 1;
}

.notification-close {
    background: none;
    border: none;
    color: inherit;
    cursor: pointer;
    padding: 0.25rem;
    border-radius: 50%;
    transition: background-color 0.2s ease;
    flex-shrink: 0;
}

.notification-close:hover {
    background-color: rgba(0, 0, 0, 0.1);
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOutRight {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

/* Image Input Options */
.image-input-options {
    display: flex;
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.image-input-options .form-check {
    margin-bottom: 0;
}

.image-input-options .form-check-input:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.image-input-options .form-check-label {
    font-weight: 500;
    color: var(--text-dark);
}

#imagePreview {
    border: 2px dashed var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    text-align: center;
    background-color: var(--light-gray);
}

#previewImg {
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    border: 2px solid var(--white);
}