/* Reset und Basis-Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f5f5f5;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    background-color: white;
    min-height: 100vh;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

header {
    text-align: center;
    margin-bottom: 40px;
    padding: 20px 0;
    border-bottom: 2px solid #eee;
}


header h1 {
    font-size: 2.5rem;
    color: #1976D2;
    margin-bottom: 10px;
}

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

.content {
    padding: 20px 0;
}

.content p {
    margin-bottom: 15px;
    font-size: 1rem;
    line-height: 1.8;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        margin: 0;
        padding: 15px;
        box-shadow: none;
    }
    
    header h1 {
        font-size: 2rem;
    }
    
    header p {
        font-size: 1rem;
    }
}

/* Navigation */
.navbar {
    background-color: #1976D2;
    color: white;
    padding: 1rem 0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.nav-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    font-size: 1.5rem;
    font-weight: bold;
    color: white;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-logo {
    height: 32px;
    width: auto;
}

.nav-menu {
    display: flex;
    gap: 1.5rem;
}

.nav-link {
    color: white;
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: background-color 0.3s;
}

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

/* Flash Messages */
.flash-messages {
    margin: 1rem 0;
}

.flash {
    padding: 1rem;
    margin: 0.5rem 0;
    border-radius: 4px;
    border-left: 4px solid;
}

.flash-success {
    background-color: #d4edda;
    border-color: #28a745;
    color: #155724;
}

.flash-error {
    background-color: #f8d7da;
    border-color: #dc3545;
    color: #721c24;
}

/* News Styles */
.news-section {
    margin: 2rem 0;
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin: 1.5rem 0;
}

.news-card {
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
}

.news-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}

.news-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.news-content {
    padding: 1.5rem;
}

.news-content h3 {
    margin: 0 0 0.5rem 0;
    font-size: 1.25rem;
}

.news-content h3 a {
    color: #1976D2;
    text-decoration: none;
}

.news-content h3 a:hover {
    color: #2196F3;
}

.news-meta {
    color: #7f8c8d;
    font-size: 0.9rem;
    margin: 0.5rem 0;
}


.read-more {
    color: #2196F3;
    text-decoration: none;
    font-weight: 500;
}

.read-more:hover {
    text-decoration: underline;
}

.news-actions {
    text-align: center;
    margin: 2rem 0;
}

/* News List */
.news-list {
    margin: 2rem 0;
}

.news-item {
    display: flex;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    margin-bottom: 1.5rem;
    overflow: hidden;
}

.news-item-image {
    width: 200px;
    height: 150px;
    flex-shrink: 0;
    overflow: hidden;
}

.news-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.news-item-content {
    padding: 1.5rem;
    flex: 1;
}

.news-item-content h2 {
    margin: 0 0 0.5rem 0;
    font-size: 1.5rem;
}

.news-item-content h2 a {
    color: #1976D2;
    text-decoration: none;
}

.news-item-content h2 a:hover {
    color: #2196F3;
}

/* News Detail */
.news-detail {
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    overflow: hidden;
}

.news-detail-header {
    padding: 2rem;
    border-bottom: 1px solid #eee;
}

.news-detail-header h1 {
    margin: 0 0 1rem 0;
    font-size: 2rem;
    color: #1976D2;
}

.news-detail-image {
    width: 100%;
    max-height: 400px;
    overflow: hidden;
}

.news-detail-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.news-detail-content {
    padding: 2rem;
    line-height: 1.8;
    font-size: 1.1rem;
}

.news-detail-footer {
    padding: 1.5rem 2rem;
    border-top: 1px solid #eee;
    background-color: #f8f9fa;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
    text-align: center;
}

.btn-primary {
    background-color: #2196F3;
    color: white;
}

.btn-primary:hover {
    background-color: #1976D2;
}

.btn-secondary {
    background-color: #95a5a6;
    color: white;
}

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

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

.btn-danger:hover {
    background-color: #c0392b;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

/* Forms */
.login-container {
    max-width: 400px;
    margin: 2rem auto;
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.article-form {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    margin: 2rem 0;
}

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

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #1976D2;
}

.form-input, .form-textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-input:focus, .form-textarea:focus {
    outline: none;
    border-color: #2196F3;
    box-shadow: 0 0 0 2px rgba(33, 150, 243, 0.2);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-errors {
    margin-top: 0.5rem;
}

.error {
    color: #e74c3c;
    font-size: 0.9rem;
}

.form-help {
    color: #7f8c8d;
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    cursor: pointer;
}

.checkbox-text {
    margin-left: 0.5rem;
}

.form-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.inline-form {
    display: inline;
}

/* Admin Styles */
.admin-actions {
    margin: 2rem 0;
}

.admin-table-container {
    overflow-x: auto;
    margin: 2rem 0;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.admin-table th,
.admin-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid #eee;
}

.admin-table th {
    background-color: #f8f9fa;
    font-weight: 600;
    color: #1976D2;
}

.admin-table tr:hover {
    background-color: #f8f9fa;
}

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

.status {
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
}

.status-published {
    background-color: #d4edda;
    color: #155724;
}

.status-draft {
    background-color: #fff3cd;
    color: #856404;
}

.breadcrumb {
    margin: 1rem 0;
    color: #7f8c8d;
}

.breadcrumb a {
    color: #2196F3;
    text-decoration: none;
}

.current-image {
    margin: 1rem 0;
}

.current-image img {
    border-radius: 4px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin: 2rem 0;
}

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

/* No Content */
.no-content {
    text-align: center;
    padding: 3rem;
    color: #7f8c8d;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-container {
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav-menu {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .news-item {
        flex-direction: column;
    }
    
    .news-item-image {
        width: 100%;
        height: 200px;
    }
    
    .admin-table-container {
        font-size: 0.9rem;
    }
    
    .actions {
        flex-direction: column;
    }
    
    .form-actions {
        flex-direction: column;
    }
}

/* PWA-spezifische Styles */
@media (display-mode: standalone) {
    body {
        background-color: white;
    }
    
    .container {
        box-shadow: none;
    }
}