/**
 * Blog Enhanced Pro - Haupt-Stylesheet
 * Modernes, responsives Blog-Design für JTL-Shop 5
 */

/* ============================================================
   CSS CUSTOM PROPERTIES
   ============================================================ */
:root {
    --blog-primary: #1a1a1a;
    --blog-primary-hover: #333;
    --blog-bg: #ffffff;
    --blog-card-bg: #ffffff;
    --blog-text: #333333;
    --blog-text-muted: #888888;
    --blog-border: #eaeaea;
    --blog-border-light: #f0f0f0;
    --blog-accent: #0066cc;
    --blog-radius: 12px;
    --blog-radius-sm: 6px;
    --blog-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
    --blog-shadow-hover: 0 15px 35px rgba(0, 0, 0, 0.12);
    --blog-transition: 0.3s ease;
    --blog-font: inherit;
}

/* ============================================================
   BREADCRUMBS
   ============================================================ */
.blog-breadcrumbs {
    padding: 1rem 0;
    font-size: 0.85rem;
    max-width: 1200px;
    margin: 0 auto;
    padding-left: 1rem;
    padding-right: 1rem;
}

.blog-breadcrumb-list {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    padding: 0;
    margin: 0;
    gap: 0.25rem;
    align-items: center;
}

.blog-breadcrumb-item {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    color: var(--blog-text-muted);
}

.blog-breadcrumb-item a {
    color: var(--blog-text-muted);
    text-decoration: none;
    transition: color var(--blog-transition);
}

.blog-breadcrumb-item a:hover {
    color: var(--blog-primary);
}

.blog-breadcrumb-item.active {
    color: var(--blog-primary);
    font-weight: 600;
}

.blog-breadcrumb-sep {
    color: var(--blog-border);
    margin: 0 0.25rem;
}

/* ============================================================
   HEADER
   ============================================================ */
.blog-header {
    padding: 2rem 0 1.5rem;
    text-align: center;
}

.blog-main-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--blog-primary);
    margin: 0 0 0.5rem;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.blog-subtitle {
    font-size: 1.1rem;
    color: var(--blog-text-muted);
    margin: 0;
}

.blog-result-count {
    font-weight: 600;
    color: var(--blog-primary);
}

/* ============================================================
   TOOLBAR (Search + Sort)
   ============================================================ */
.blog-toolbar {
    display: flex;
    gap: 1rem;
    align-items: center;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

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

.blog-search-input-group {
    display: flex;
    align-items: center;
    background: #f8f9fa;
    border: 2px solid var(--blog-border);
    border-radius: 50px;
    padding: 0 1.25rem;
    transition: all var(--blog-transition);
}

.blog-search-input-group:focus-within {
    border-color: var(--blog-primary);
    box-shadow: 0 0 0 3px rgba(26, 26, 26, 0.08);
    background: #fff;
}

.blog-search-icon {
    color: var(--blog-text-muted);
    font-size: 0.95rem;
    margin-right: 0.75rem;
}

.blog-search-input {
    flex: 1;
    border: none;
    background: transparent;
    padding: 0.75rem 0;
    font-size: 0.95rem;
    color: var(--blog-text);
    outline: none;
}

.blog-search-input::placeholder {
    color: var(--blog-text-muted);
}

.blog-search-clear {
    color: var(--blog-text-muted);
    padding: 0.5rem;
    transition: color var(--blog-transition);
}

.blog-search-clear:hover {
    color: var(--blog-primary);
}

/* Search Suggestions */
.blog-search-suggestions {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: #fff;
    border-radius: var(--blog-radius);
    box-shadow: var(--blog-shadow-hover);
    z-index: 100;
    max-height: 320px;
    overflow-y: auto;
    border: 1px solid var(--blog-border);
}

.blog-suggestion-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    text-decoration: none;
    color: var(--blog-text);
    transition: background var(--blog-transition);
    border-bottom: 1px solid var(--blog-border-light);
}

.blog-suggestion-item:last-child {
    border-bottom: none;
}

.blog-suggestion-item:hover {
    background: #f8f9fa;
}

.blog-suggestion-img {
    width: 48px;
    height: 48px;
    border-radius: var(--blog-radius-sm);
    object-fit: cover;
    flex-shrink: 0;
}

.blog-suggestion-text {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.blog-suggestion-text strong {
    font-size: 0.9rem;
    line-height: 1.3;
}

.blog-suggestion-text small {
    font-size: 0.75rem;
    color: var(--blog-text-muted);
}

/* Sort */
.blog-sort-wrapper {
    flex-shrink: 0;
}

.blog-sort-select {
    padding: 0.75rem 2.5rem 0.75rem 1rem;
    border: 2px solid var(--blog-border);
    border-radius: 50px;
    background: #f8f9fa;
    font-size: 0.9rem;
    color: var(--blog-text);
    cursor: pointer;
    outline: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M6 8L1 3h10z' fill='%23666'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    transition: all var(--blog-transition);
}

.blog-sort-select:focus {
    border-color: var(--blog-primary);
}

/* ============================================================
   CATEGORY FILTER
   ============================================================ */
.blog-category-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--blog-border-light);
}

.blog-cat-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.25rem;
    border: 2px solid var(--blog-border);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--blog-text);
    text-decoration: none;
    transition: all var(--blog-transition);
    white-space: nowrap;
}

.blog-cat-pill:hover {
    border-color: var(--blog-primary);
    color: var(--blog-primary);
    text-decoration: none;
}

.blog-cat-pill.active {
    background: var(--blog-primary);
    border-color: var(--blog-primary);
    color: #fff;
}

.blog-cat-pill.active .blog-cat-count {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
}

.blog-cat-count {
    background: var(--blog-border-light);
    padding: 0.1rem 0.5rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    line-height: 1.4;
}

/* ============================================================
   BLOG GRID
   ============================================================ */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

/* ============================================================
   BLOG CARD
   ============================================================ */
.blog-card {
    background: var(--blog-card-bg);
    border-radius: var(--blog-radius);
    overflow: hidden;
    box-shadow: var(--blog-shadow);
    transition: transform var(--blog-transition), box-shadow var(--blog-transition);
}

.blog-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--blog-shadow-hover);
}

.blog-card-link {
    display: flex;
    flex-direction: column;
    height: 100%;
    text-decoration: none !important;
    color: inherit;
}

.blog-card-image-wrapper {
    position: relative;
    width: 100%;
    padding-top: 56.25%; /* 16:9 */
    overflow: hidden;
    background: #f0f0f0;
}

.blog-card-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.blog-card:hover .blog-card-image {
    transform: scale(1.06);
}

.blog-card-image-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ccc;
    font-size: 2.5rem;
    background: #f8f9fa;
}

/* ============================================================
   LESEZEIT-BADGE (auf dem Bild)
   ============================================================ */
.blog-card-reading-badge {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    background: rgba(0, 0, 0, 0.75);
    color: #fff;
    padding: 0.25rem 0.65rem;
    border-radius: 50px;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.3px;
    display: flex;
    align-items: center;
    gap: 0.3rem;
    backdrop-filter: blur(4px);
    z-index: 2;
}

.blog-card-reading-badge i {
    font-size: 0.65rem;
}

/* ============================================================
   "ZULETZT AKTUALISIERT"-BADGE
   ============================================================ */
.blog-card-updated {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    color: #0066cc;
    font-weight: 600;
    font-size: 0.8rem;
    cursor: help;
}

.blog-card-updated i {
    font-size: 0.7rem;
}

/* Detail-Seite: Erweitertes Datum-Modul */
.blog-detail-dates {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1.25rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--blog-border-light);
    margin-bottom: 1.5rem;
    font-size: 0.88rem;
    color: var(--blog-text-muted);
}

.blog-detail-date-item {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.blog-detail-date-item i {
    font-size: 0.85rem;
}

.blog-detail-date-item.updated {
    color: #0066cc;
    font-weight: 600;
}

.blog-detail-date-item.updated i {
    animation: spin-once 0.6s ease-out;
}

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

.blog-detail-reading-time {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: #f3f4f6;
    padding: 0.3rem 0.75rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.82rem;
    color: var(--blog-primary);
}

.blog-detail-reading-time i {
    font-size: 0.8rem;
}

/* Separator-Punkt */
.blog-detail-dates .sep {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--blog-border);
    flex-shrink: 0;
}

.blog-card-content {
    display: flex;
    flex-direction: column;
    padding: 1.25rem 1.5rem 1.5rem;
    flex-grow: 1;
}

.blog-card-categories {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-bottom: 0.75rem;
}

.blog-card-category-badge {
    background: #f1f1f1;
    color: var(--blog-primary);
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.blog-card-title {
    font-size: 1.15rem;
    font-weight: 700;
    line-height: 1.4;
    color: var(--blog-primary);
    margin: 0 0 0.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: opacity var(--blog-transition);
}

.blog-card:hover .blog-card-title {
    opacity: 0.7;
}

.blog-card-excerpt {
    font-size: 0.9rem;
    color: var(--blog-text-muted);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin: 0 0 1rem;
    flex-grow: 1;
}

.blog-card-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.8rem;
    color: var(--blog-text-muted);
    margin-bottom: 0.75rem;
}

.blog-card-meta i {
    margin-right: 0.25rem;
}

.blog-card-readmore {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--blog-primary);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    transition: opacity var(--blog-transition);
}

.blog-card:hover .blog-card-readmore {
    opacity: 0.7;
}

.blog-card-readmore i {
    transition: transform var(--blog-transition);
}

.blog-card:hover .blog-card-readmore i {
    transform: translateX(5px);
}

/* ============================================================
   PAGINATION
   ============================================================ */
.blog-pagination {
    display: flex;
    justify-content: center;
    margin: 2rem 0 3rem;
}

.blog-pagination-list {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0;
    margin: 0;
}

.blog-page-link {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 42px;
    height: 42px;
    padding: 0 0.75rem;
    border: 2px solid var(--blog-border);
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--blog-text);
    text-decoration: none;
    transition: all var(--blog-transition);
}

.blog-page-link:hover {
    border-color: var(--blog-primary);
    color: var(--blog-primary);
    text-decoration: none;
}

.blog-page-link.active {
    background: var(--blog-primary);
    border-color: var(--blog-primary);
    color: #fff;
}

.blog-page-dots {
    padding: 0 0.5rem;
    color: var(--blog-text-muted);
}

/* ============================================================
   NO RESULTS
   ============================================================ */
.blog-no-results {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--blog-text-muted);
}

.blog-no-results i {
    margin-bottom: 1rem;
    opacity: 0.3;
}

.blog-no-results h3 {
    color: var(--blog-text);
    margin-bottom: 0.5rem;
}

.blog-no-results a {
    color: var(--blog-primary);
    font-weight: 600;
}

/* ============================================================
   READING PROGRESS BAR
   ============================================================ */
.blog-reading-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: var(--blog-primary);
    z-index: 9999;
    transition: width 0.1s linear;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 992px) {
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .blog-main-title {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .blog-toolbar {
        flex-direction: column;
    }

    .blog-search-wrapper {
        min-width: 100%;
    }

    .blog-sort-wrapper {
        width: 100%;
    }

    .blog-sort-select {
        width: 100%;
    }

    .blog-category-filter {
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 1rem;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .blog-category-filter::-webkit-scrollbar {
        display: none;
    }
}

@media (max-width: 576px) {
    .blog-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }

    .blog-main-title {
        font-size: 1.75rem;
    }

    .blog-header {
        padding: 1.5rem 0 1rem;
    }

    .blog-card-content {
        padding: 1rem 1.25rem 1.25rem;
    }

    .blog-card-title {
        font-size: 1.05rem;
    }

    .blog-card-meta {
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .blog-detail-dates {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .blog-detail-dates .sep {
        display: none;
    }
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes blogFadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.blog-card {
    animation: blogFadeIn 0.5s ease forwards;
    opacity: 0;
}

.blog-card:nth-child(1) { animation-delay: 0.05s; }
.blog-card:nth-child(2) { animation-delay: 0.1s; }
.blog-card:nth-child(3) { animation-delay: 0.15s; }
.blog-card:nth-child(4) { animation-delay: 0.2s; }
.blog-card:nth-child(5) { animation-delay: 0.25s; }
.blog-card:nth-child(6) { animation-delay: 0.3s; }
.blog-card:nth-child(7) { animation-delay: 0.35s; }
.blog-card:nth-child(8) { animation-delay: 0.4s; }
.blog-card:nth-child(9) { animation-delay: 0.45s; }

/* Print Styles */
@media print {
    .blog-toolbar,
    .blog-category-filter,
    .blog-pagination,
    .blog-search-suggestions,
    .blog-reading-progress {
        display: none !important;
    }

    .blog-card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ddd;
    }

    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}