/* Header und Navigation Styles */

/* Blog-Header */
.blog-header {
    background: var(--navbar_bg_color, #212529);
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--color-border, #dee2e6);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.blog-brand {
    align-items: flex-start;
    gap: 2rem; /* Größerer Abstand zwischen Logo und Titel */
}

.blog-logo {
    height: 48px;
    width: auto;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.blog-logo-placeholder {
    height: 48px;
    width: 48px;
    background: linear-gradient(135deg, var(--color-primary, #007bff), var(--color-primary-dark, #0056b3));
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.blog-title-section {
    flex: 1;
}

.blog-title {
    font-size: 2.5rem; /* Größerer Titel */
    font-weight: 700;
    color: var(--navbar_text_color, #ffffff);
    margin: 0 0 0.5rem 0; /* Abstand zum Willkommenstext */
    line-height: 1.2;
}

.blog-welcome-text {
    font-size: 1.1rem;
    color: var(--navbar_text_color, #ffffff);
    opacity: 0.9;
    margin: 0;
    line-height: 1.4;
    font-weight: 400;
}

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

/* Hauptnavigation */
.main-navigation {
    background: var(--nav-bg-color, #f8f9fa);
    border-bottom: 1px solid #dee2e6;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    margin: 0; /* Kein Abstand zur Kopfzeile */
}

.nav-container {
    display: flex;
    align-items: center;
    min-height: 50px; /* Schmaler als die Kopfzeile */
}

.nav-menu {
    display: flex !important;
    list-style: none;
    margin: 0;
    padding: 0;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.nav-item {
    position: relative;
}

.nav-link {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    color: var(--nav-text-color, #495057);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    border-radius: 6px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.nav-link:hover {
    background: rgba(0,0,0,0.05);
    color: var(--nav-text-color, #495057);
    transform: translateY(-1px);
}

.nav-link.active {
    background: var(--color-primary, #007bff);
    color: white;
}

.nav-link.active:hover {
    background: var(--color-primary-dark, #0056b3);
    transform: none;
}

/* Hover-Effekt mit Glanz */
.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.nav-link:hover::before {
    left: 100%;
}

/* Responsive Design */
@media (max-width: 991.98px) {
    .blog-header {
        padding: 1rem 0;
    }
    
    .blog-brand {
        gap: 1.5rem; /* Etwas weniger Abstand auf Tablets */
    }
    
    .blog-title {
        font-size: 2rem; /* Etwas kleiner auf Tablets */
    }
    
    .blog-welcome-text {
        font-size: 1rem;
    }
    
    .blog-logo,
    .blog-logo-placeholder {
        height: 40px;
        width: 40px;
    }
    
    .nav-menu {
        flex-wrap: wrap;
        gap: 0.25rem;
    }
    
    .nav-link {
        padding: 0.5rem 0.75rem;
        font-size: 0.85rem;
    }
}

@media (max-width: 767.98px) {
    .blog-header .row {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .blog-brand {
        justify-content: center;
        gap: 1rem; /* Weniger Abstand auf Mobile */
    }
    
    .blog-title {
        font-size: 1.75rem; /* Größer als vorher auf Mobile */
    }
    
    .blog-welcome-text {
        font-size: 0.95rem;
    }
}

/* Animation für Header */
.blog-header {
    animation: slideDown 0.5s ease-out;
}

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

/* Animation für Navigation */
.main-navigation {
    animation: slideDown 0.6s ease-out;
}

/* Aktive Seite hervorheben */
.nav-link[href*="page=home"]:not([href*="page="]),
.nav-link[href="index.php"]:not([href*="page="]) {
    /* Startseite */
}

.nav-link[href*="page=contact"] {
    /* Kontakt-Seite */
}

.nav-link[href*="page=category"] {
    /* Kategorie-Seiten */
}

/* Spezielle Stile für verschiedene Kategorien */
.nav-link[href*="slug="] {
    position: relative;
}

.nav-link[href*="slug="]::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--color-primary, #007bff);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-link[href*="slug="]:hover::after {
    width: 80%;
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .blog-header {
        background: var(--color-background, #1a1a1a);
        border-bottom-color: var(--color-border, #333);
    }
    
    .blog-title {
        color: var(--navbar_text_color, #e2e8f0);
    }
    
    .blog-welcome-text {
        color: var(--navbar_text_color, #e2e8f0);
        opacity: 0.8;
    }
    
    .main-navigation {
        background: var(--nav-bg-color, #2d3748);
        border-bottom-color: var(--color-border, #4a5568);
    }
    
    .nav-link {
        color: var(--nav-text-color, #e2e8f0);
    }
    
    .nav-link:hover {
        background: rgba(255,255,255,0.1);
    }
}

/* Print Styles */
@media print {
    .blog-header,
    .main-navigation {
        background: transparent !important;
        box-shadow: none !important;
        border: none !important;
    }
    
    .nav-link {
        color: #000 !important;
        background: transparent !important;
    }
    
    .header-actions {
        display: none;
    }
}