/* ============================================================
   wwwroot/css/cultural.css
   فعالیت‌های فرهنگی — سایت
   ============================================================ */

/* ═══════════════════════════════════════════════════════════
   ۱. HERO
   ═══════════════════════════════════════════════════════════ */
.cultural-hero {
    background: linear-gradient(135deg, #0f1824 0%, #1e293b 100%);
    color: #fff;
    padding: 48px 24px;
}

.cultural-hero-inner {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    flex-wrap: wrap;
}

.cultural-hero-text h1 {
    font-family: var(--font-heading, 'BTitrBd', serif);
    font-size: 32px;
    color: #fff;
    margin: 0 0 12px;
}

.cultural-hero-text p {
    font-family: var(--font-primary, Tahoma);
    color: #cbd5e1;
    font-size: 15px;
    margin: 0;
    max-width: 600px;
    line-height: 1.9;
}

.cultural-hero-icon {
    color: rgba(212, 160, 23, 0.35);
    font-size: 80px;
}

/* ═══════════════════════════════════════════════════════════
   ۲. DASHBOARD CARDS (صفحه اصلی /cultural)
   ═══════════════════════════════════════════════════════════ */
.cultural-cards-section {
    background: #f8f9fb;
    padding: 60px 24px;
}

.cultural-cards-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.cultural-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 20px;
}

.cultural-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 30px 20px;
    background: #fff;
    border-radius: 16px;
    text-decoration: none;
    color: inherit;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
    border: 2px solid transparent;
}

    .cultural-card:hover {
        transform: translateY(-6px);
        box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
        border-color: #d4a017;
        color: inherit;
    }

.cultural-card-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: linear-gradient(135deg, #fef3c7 0%, #fdf3d3 100%);
    color: #d4a017;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    margin-bottom: 16px;
    transition: background 0.3s, transform 0.3s;
}

.cultural-card:hover .cultural-card-icon {
    background: #d4a017;
    color: #fff;
    transform: scale(1.1);
}

.cultural-card-title {
    font-family: var(--font-heading, 'BTitrBd');
    font-size: 18px;
    color: #1a2233;
    margin: 0 0 8px;
}

.cultural-card-desc {
    font-family: var(--font-primary, Tahoma);
    font-size: 13px;
    color: #64748b;
    line-height: 1.7;
    margin: 0 0 16px;
    flex: 1;
}

.cultural-card-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-primary, Tahoma);
    font-size: 13px;
    font-weight: 600;
    color: #d4a017;
    transition: gap 0.2s;
}

.cultural-card:hover .cultural-card-more {
    gap: 10px;
}

/* ═══════════════════════════════════════════════════════════
   ۳. FILTER
   ═══════════════════════════════════════════════════════════ */
.cultural-filter-section {
    background: #fff;
    border-bottom: 1px solid #e5e7eb;
    padding: 24px;
}

.cultural-filter-inner {
    max-width: 1400px;
    margin: 0 auto;
}

.cultural-filter-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr auto;
    gap: 12px;
    align-items: end;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.filter-label {
    font-size: 12px;
    font-weight: 600;
    color: #475569;
    font-family: var(--font-primary, Tahoma);
}

.filter-input,
.filter-select {
    height: 40px;
    padding: 0 12px;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    font-family: var(--font-primary, Tahoma);
    font-size: 13px;
    background: #fff;
    transition: border-color 0.2s;
}

    .filter-input:focus,
    .filter-select:focus {
        outline: none;
        border-color: #d4a017;
    }

.filter-btn {
    height: 40px;
    padding: 0 20px;
    background: #d4a017;
    color: #fff;
    border: none;
    border-radius: 8px;
    font-family: var(--font-primary, Tahoma);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: background 0.2s;
    white-space: nowrap;
}

    .filter-btn:hover {
        background: #b8890f;
    }

/* ═══════════════════════════════════════════════════════════
   ۴. LIST
   ═══════════════════════════════════════════════════════════ */
.cultural-list-section {
    background: #f8f9fb;
    padding: 32px 24px 60px;
    min-height: 500px;
}

.cultural-list-inner {
    max-width: 1400px;
    margin: 0 auto;
}

.cultural-count-bar {
    margin-bottom: 20px;
    font-family: var(--font-primary, Tahoma);
    color: #64748b;
    font-size: 13px;
}

    .cultural-count-bar i {
        color: #d4a017;
    }

/* ═══════════════════════════════════════════════════════════
   ۵. GRID
   ═══════════════════════════════════════════════════════════ */
.cultural-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

/* ═══════════════════════════════════════════════════════════
   ۶. CARD
   ═══════════════════════════════════════════════════════════ */
.cultural-card-item {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s, box-shadow 0.3s;
    display: flex;
    flex-direction: column;
}

    .cultural-card-item:hover {
        transform: translateY(-4px);
        box-shadow: 0 12px 24px rgba(0, 0, 0, 0.12);
    }

.cultural-card-image {
    position: relative;
    display: block;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: #f1f5f9;
}

    .cultural-card-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        display: block;
        transition: transform 0.4s;
    }

.cultural-card-item:hover .cultural-card-image img {
    transform: scale(1.05);
}

.cultural-card-badge {
    position: absolute;
    padding: 4px 10px;
    border-radius: 16px;
    font-size: 11px;
    font-weight: 600;
    font-family: var(--font-primary, Tahoma);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
    color: #fff;
}

.badge-featured {
    top: 10px;
    right: 10px;
    background: #fbbf24;
    color: #78350f;
}

.badge-type {
    bottom: 10px;
    right: 10px;
}

.cultural-card-body {
    padding: 16px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.cultural-card-title {
    font-family: var(--font-heading, 'BTitrBd');
    font-size: 16px;
    font-weight: bold;
    margin: 0 0 8px;
    line-height: 1.6;
    color: #1a2233;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 44px;
}

    .cultural-card-title a {
        color: inherit;
        text-decoration: none;
    }

        .cultural-card-title a:hover {
            color: #d4a017;
        }

.cultural-card-excerpt {
    font-family: var(--font-primary, Tahoma);
    font-size: 13px;
    color: #64748b;
    line-height: 1.8;
    margin: 0 0 12px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex: 1;
}

.cultural-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 12px;
    color: #94a3b8;
    margin-bottom: 12px;
    padding-top: 10px;
    border-top: 1px solid #f1f5f9;
    font-family: var(--font-primary, Tahoma);
}

    .cultural-card-meta i {
        color: #d4a017;
        margin-left: 3px;
    }

.cultural-card-more {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-family: var(--font-primary, Tahoma);
    font-size: 13px;
    color: #d4a017;
    text-decoration: none;
    font-weight: 600;
    transition: gap 0.2s;
}

    .cultural-card-more:hover {
        gap: 8px;
        color: #b8890f;
    }

/* ═══════════════════════════════════════════════════════════
   ۷. PAGINATION
   ═══════════════════════════════════════════════════════════ */
.cultural-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.page-btn {
    min-width: 38px;
    height: 38px;
    padding: 0 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-primary, Tahoma);
    font-size: 13px;
    color: #1a2233;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.2s;
}

    .page-btn:hover {
        border-color: #d4a017;
        color: #d4a017;
        background: #fffbeb;
    }

    .page-btn.active {
        background: #0f1824;
        color: #fff;
        border-color: #0f1824;
        font-weight: bold;
    }

    .page-btn.disabled {
        opacity: 0.4;
        cursor: not-allowed;
        pointer-events: none;
    }

/* ═══════════════════════════════════════════════════════════
   ۸. EMPTY
   ═══════════════════════════════════════════════════════════ */
.cultural-empty {
    text-align: center;
    padding: 80px 20px;
    color: #64748b;
    font-family: var(--font-primary, Tahoma);
}

    .cultural-empty i {
        font-size: 72px;
        color: #cbd5e1;
        margin-bottom: 20px;
        display: block;
    }

    .cultural-empty h3 {
        font-family: var(--font-heading, 'BTitrBd');
        font-size: 20px;
        color: #1a2233;
        margin: 0 0 12px;
    }

    .cultural-empty p {
        margin: 0 0 20px;
        line-height: 1.8;
    }

    .cultural-empty .btn {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        padding: 10px 24px;
        background: #d4a017;
        color: #fff;
        border-radius: 8px;
        text-decoration: none;
        font-weight: 600;
    }

/* ═══════════════════════════════════════════════════════════
   ۹. DETAIL — Breadcrumb
   ═══════════════════════════════════════════════════════════ */
.cultural-detail {
    max-width: 900px;
    margin: 0 auto;
    padding: 24px 16px 80px;
    font-family: var(--font-primary, Tahoma);
}

.cultural-breadcrumb ol {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 0;
    margin: 0 0 24px;
    font-size: 13px;
    color: #64748b;
}

.cultural-breadcrumb li {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

    .cultural-breadcrumb li:not(:last-child)::after {
        content: '›';
        color: #94a3b8;
    }

.cultural-breadcrumb a {
    color: #64748b;
    text-decoration: none;
}

    .cultural-breadcrumb a:hover {
        color: #d4a017;
    }

.cultural-breadcrumb .active {
    color: #1a2233;
    font-weight: 600;
}

/* ═══════════════════════════════════════════════════════════
   ۱۰. DETAIL — Header
   ═══════════════════════════════════════════════════════════ */
.cultural-header {
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 24px;
    border: 1px solid #e5e7eb;
}

.cultural-header-image {
    width: 100%;
    aspect-ratio: 16 / 9;
    max-height: 500px;
    overflow: hidden;
    background: #1a2233;
}

    .cultural-header-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        display: block;
    }

.cultural-header-body {
    padding: 24px;
}

.cultural-kind-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    border-radius: 16px;
    color: #fff;
    font-family: var(--font-primary, Tahoma);
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 12px;
}

.cultural-title {
    font-family: var(--font-heading, 'BTitrBd');
    font-size: 28px;
    color: #1a2233;
    margin: 0 0 12px;
    line-height: 1.4;
}

.cultural-subtitle {
    font-size: 15px;
    color: #64748b;
    line-height: 1.9;
    margin: 0 0 16px;
}

.cultural-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 13px;
    color: #64748b;
    padding-top: 16px;
    border-top: 1px solid #f1f5f9;
}

    .cultural-meta i {
        color: #d4a017;
        margin-left: 4px;
    }

/* Capacity bar */
.cultural-capacity {
    margin-top: 16px;
    padding: 12px;
    background: #f8f9fb;
    border-radius: 8px;
}

.capacity-label {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    color: #475569;
    margin-bottom: 8px;
    font-family: var(--font-primary, Tahoma);
}

    .capacity-label strong {
        color: #1a2233;
    }

.capacity-percent {
    color: #d4a017;
    font-weight: 600;
}

.capacity-bar {
    height: 6px;
    background: #e5e7eb;
    border-radius: 3px;
    overflow: hidden;
}

.capacity-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, #d4a017, #fbbf24);
    border-radius: 3px;
    transition: width 0.3s;
}

/* ═══════════════════════════════════════════════════════════
   ۱۱. DETAIL — Content
   ═══════════════════════════════════════════════════════════ */
.cultural-content {
    background: #fff;
    border-radius: 12px;
    border: 1px solid #e5e7eb;
    padding: 32px;
    margin-bottom: 24px;
    font-family: var(--font-primary, Tahoma);
    font-size: 16px;
    line-height: 2.2;
    color: #1a2233;
}

    .cultural-content p {
        margin-bottom: 1em;
    }

    .cultural-content img {
        max-width: 100%;
        height: auto;
        border-radius: 8px;
        margin: 12px 0;
    }

    .cultural-content a {
        color: #d4a017;
        text-decoration: underline;
    }

/* ═══════════════════════════════════════════════════════════
   ۱۲. DETAIL — Info Box
   ═══════════════════════════════════════════════════════════ */
.cultural-info-box {
    background: #f8f9fb;
    border-right: 4px solid #d4a017;
    border-radius: 0 12px 12px 0;
    padding: 16px 20px;
    margin-bottom: 24px;
    font-family: var(--font-primary, Tahoma);
    font-size: 14px;
    color: #475569;
}

    .cultural-info-box i {
        color: #d4a017;
        margin-left: 6px;
    }

    .cultural-info-box a {
        color: #d4a017;
        text-decoration: underline;
    }

/* ═══════════════════════════════════════════════════════════
   ۱۳. DETAIL — Section Title
   ═══════════════════════════════════════════════════════════ */
.cultural-section-title {
    font-family: var(--font-heading, 'BTitrBd');
    font-size: 18px;
    color: #1a2233;
    margin: 0 0 16px;
    padding-bottom: 10px;
    border-bottom: 2px solid #d4a017;
    display: flex;
    align-items: center;
    gap: 8px;
}

    .cultural-section-title i {
        color: #d4a017;
    }

/* ═══════════════════════════════════════════════════════════
   ۱۴. DETAIL — Speakers
   ═══════════════════════════════════════════════════════════ */
.cultural-speakers {
    background: #fff;
    border-radius: 12px;
    border: 1px solid #e5e7eb;
    padding: 24px;
    margin-bottom: 24px;
}

.cultural-speakers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
}

.cultural-speaker {
    display: flex;
    gap: 12px;
    padding: 12px;
    background: #f8f9fb;
    border-radius: 10px;
}

.speaker-image {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    background: #e5e7eb;
}

    .speaker-image.placeholder {
        display: flex;
        align-items: center;
        justify-content: center;
        color: #94a3b8;
    }

.speaker-info {
    flex: 1;
    min-width: 0;
    font-family: var(--font-primary, Tahoma);
}

    .speaker-info strong {
        display: block;
        font-size: 14px;
        color: #1a2233;
    }

.speaker-title {
    display: block;
    font-size: 12px;
    color: #d4a017;
    margin: 4px 0;
}

.speaker-bio {
    font-size: 12px;
    color: #64748b;
    line-height: 1.6;
    margin: 4px 0 0;
}

/* ═══════════════════════════════════════════════════════════
   ۱۵. DETAIL — Gallery
   ═══════════════════════════════════════════════════════════ */
.cultural-gallery {
    background: #fff;
    border-radius: 12px;
    border: 1px solid #e5e7eb;
    padding: 24px;
    margin-bottom: 24px;
}

.cultural-gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 12px;
}

.cultural-gallery-item {
    display: block;
    aspect-ratio: 4 / 3;
    border-radius: 8px;
    overflow: hidden;
    background: #f1f5f9;
    transition: transform 0.2s;
}

    .cultural-gallery-item:hover {
        transform: scale(1.03);
    }

    .cultural-gallery-item img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        display: block;
    }

/* ═══════════════════════════════════════════════════════════
   ۱۶. DETAIL — Reports
   ═══════════════════════════════════════════════════════════ */
.cultural-reports {
    background: #fff;
    border-radius: 12px;
    border: 1px solid #e5e7eb;
    padding: 24px;
    margin-bottom: 24px;
}

.cultural-reports-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 16px;
}

.cultural-report-card {
    display: block;
    background: #f8f9fb;
    border-radius: 10px;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: box-shadow 0.2s, transform 0.2s;
}

    .cultural-report-card:hover {
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        transform: translateY(-2px);
        color: inherit;
    }

    .cultural-report-card img {
        width: 100%;
        aspect-ratio: 16 / 9;
        object-fit: cover;
        display: block;
    }

.report-info {
    padding: 12px;
    font-family: var(--font-primary, Tahoma);
}

    .report-info strong {
        display: block;
        font-size: 14px;
        color: #1a2233;
        margin-bottom: 4px;
    }

    .report-info p {
        font-size: 12px;
        color: #64748b;
        margin: 0 0 8px;
        line-height: 1.6;
    }

.report-date {
    font-size: 11px;
    color: #94a3b8;
}

/* ═══════════════════════════════════════════════════════════
   ۱۷. RESPONSIVE — تبلت
   ═══════════════════════════════════════════════════════════ */
@media (max-width: 992px) {
    .cultural-filter-grid {
        grid-template-columns: 1fr 1fr;
    }

    .filter-submit {
        grid-column: span 2;
    }

    .cultural-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
        gap: 16px;
    }

    .cultural-title {
        font-size: 22px;
    }

    .cultural-header-image {
        max-height: 350px;
    }
}

/* ═══════════════════════════════════════════════════════════
   ۱۸. RESPONSIVE — موبایل
   ═══════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
    .cultural-hero {
        padding: 32px 16px;
    }

    .cultural-hero-text h1 {
        font-size: 24px;
    }

    .cultural-hero-icon {
        display: none;
    }

    .cultural-cards-section {
        padding: 40px 16px;
    }

    .cultural-cards-grid {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }

    .cultural-card {
        padding: 20px 12px;
    }

    .cultural-card-icon {
        width: 56px;
        height: 56px;
        font-size: 24px;
    }

    .cultural-card-title {
        font-size: 15px;
    }

    .cultural-card-desc {
        font-size: 12px;
    }

    .cultural-filter-section {
        padding: 16px;
    }

    .cultural-filter-grid {
        grid-template-columns: 1fr;
    }

    .filter-submit {
        grid-column: auto;
    }

    .cultural-list-section {
        padding: 20px 12px 40px;
    }

    .cultural-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .cultural-detail {
        padding: 16px 12px 60px;
    }

    .cultural-header-body {
        padding: 16px;
    }

    .cultural-title {
        font-size: 20px;
    }

    .cultural-content {
        padding: 20px 16px;
        font-size: 15px;
    }

    .cultural-gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }

    .cultural-reports-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .cultural-cards-grid {
        grid-template-columns: 1fr;
    }

    .cultural-gallery-grid {
        grid-template-columns: 1fr;
    }
}

.cultural-card-author {
    font-family: var(--font-primary, Tahoma);
    font-size: 12px;
    color: #d4a017;
    font-weight: 600;
    margin-bottom: 8px;
}