/* ============================================
   Страница Комплаенс - Стили
   ============================================ */

/* CSS Reset для эффективности */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Основные цвета */
    --primary-blue: #2b6ef6;
    --primary-dark-blue: #1e40af;
    --secondary-blue: #1e3a8a;
    --light-blue: #eff6ff;
    
    --background: #f9fafb;
    --background-light: #f3f4f6;
    --background-lighter: #ffffff;
    
    --text-dark: #1f2937;
    --text-medium: #4b5563;
    --text-light: #6b7280;
    --text-lighter: #9ca3af;
    
    --border-light: rgba(0, 0, 0, 0.05);
    --border-medium: rgba(0, 0, 0, 0.1);
    
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.12);
}

/* Основной контейнер */
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: var(--background);
    color: var(--text-dark);
    line-height: 1.6;
}

/* Контейнер контента */
.container_news {
    max-width: 1320px;
    margin: 0 auto;
    padding: 32px 20px;
}

/* Заголовок раздела */
.header_news {
    margin-bottom: 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    border-bottom: 2px solid var(--border-light);
    padding-bottom: 16px;
}

.records-count {
    font-size: 1.05rem;
    color: var(--text-medium);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.records-count strong {
    color: var(--primary-blue);
    font-size: 1.15rem;
}

/* ============================================
   Сетка карточек
   ============================================ */

.seminars-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 28px;
    align-items: stretch;
    margin-top: 32px;
}

/* Карточка семинара/материала */
.seminar-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    background: var(--background-lighter);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--border-light);
    position: relative;
}

.seminar-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-blue) 0%, var(--primary-dark-blue) 100%);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.seminar-card:hover::before {
    transform: scaleX(1);
}

/* Изображение карточки */
.seminar-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
    background: linear-gradient(135deg, var(--light-blue) 0%, #e0e7ff 100%);
    transition: transform 0.3s ease;
}

.seminar-card:hover .seminar-image {
    transform: scale(1.05);
}

/* Содержимое карточки */
.seminar-content {
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    padding: 24px;
    box-sizing: border-box;
    gap: 12px;
}

.seminar-title {
    font-size: 1.15rem;
    font-weight: 700;
    margin: 0;
    color: var(--text-dark);
    line-height: 1.4;
    display: -webkit-box;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.seminar-description {
    margin: 0;
    color: var(--text-light);
    line-height: 1.6;
    font-size: 0.95rem;
    display: -webkit-box;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex-grow: 1;
}

/* Подвал карточки */
.seminar-footer {
    margin-top: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 16px;
    border-top: 1px solid var(--border-light);
    gap: 12px;
    flex-wrap: wrap;
}

.seminar-date {
    font-size: 0.85rem;
    color: var(--text-lighter);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.btn-details {
    text-decoration: none;
    padding: 10px 18px;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-dark-blue) 100%);
    color: #fff;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 600;
    white-space: nowrap;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(43, 110, 246, 0.2);
}

.btn-details:hover {
    background: linear-gradient(135deg, var(--primary-dark-blue) 0%, var(--secondary-blue) 100%);
    transform: translateX(2px);
    box-shadow: 0 6px 16px rgba(43, 110, 246, 0.35);
    color: #fff;
    text-decoration: none;
}

.btn-details:active {
    transform: translateX(0);
}

.btn-details span {
    display: inline;
}

/* ============================================
   Пагинация
   ============================================ */

.pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 48px;
    margin-bottom: 32px;
    flex-wrap: wrap;
    padding: 24px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 10px;
}

.pagination-item {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    height: 44px;
    border-radius: 8px;
    background: var(--background-light);
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.2s ease;
    border: 2px solid transparent;
    cursor: pointer;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.pagination-item:hover:not(.active) {
    background: var(--text-lighter);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.pagination-item.active {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-dark-blue) 100%);
    color: #fff;
    border-color: var(--primary-dark-blue);
    box-shadow: 0 4px 12px rgba(43, 110, 246, 0.3);
}

.pagination-item.active:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(43, 110, 246, 0.4);
}

/* ============================================
   Состояние "Нет данных"
   ============================================ */

.site-no-news {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    min-height: 400px;
    box-sizing: border-box;
    margin: 40px 0;
}

.site-no-news__card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.95) 0%, rgba(249, 250, 251, 0.9) 100%);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 48px 40px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.6);
    text-align: center;
    max-width: 560px;
    width: 100%;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.site-no-news__card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
}

.site-no-news__icon {
    display: block;
    width: 88px;
    height: 88px;
    color: var(--primary-blue);
    opacity: 1;
    animation: float 4s ease-in-out infinite;
    filter: drop-shadow(0 4px 12px rgba(43, 110, 246, 0.2));
}

.site-no-news__title {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
    line-height: 1.3;
}

.site-no-news__subtitle {
    margin: 0;
    font-size: 1rem;
    color: var(--text-light);
    max-width: 460px;
    line-height: 1.6;
}

/* Анимация */
@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* ============================================
   Адаптивный дизайн
   ============================================ */

@media (max-width: 1024px) {
    .container_news {
        padding: 24px 16px;
    }

    .seminars-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
        gap: 24px;
    }

    .seminar-image {
        height: 200px;
    }
}

@media (max-width: 768px) {
    .container_news {
        padding: 20px 12px;
    }

    .header_news {
        justify-content: center;
        flex-direction: column;
        align-items: flex-start;
    }

    .seminars-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-top: 24px;
    }

    .seminar-card {
        border-radius: 10px;
    }

    .seminar-image {
        height: 180px;
    }

    .seminar-content {
        padding: 18px;
    }

    .seminar-footer {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .btn-details {
        width: 100%;
        justify-content: center;
    }

    .pagination {
        gap: 6px;
        margin-top: 32px;
        padding: 16px;
    }

    .pagination-item {
        min-width: 40px;
        height: 40px;
        font-size: 0.9rem;
    }

    .site-no-news {
        padding: 40px 16px;
        min-height: 320px;
    }

    .site-no-news__card {
        padding: 32px 24px;
        border-radius: 12px;
        gap: 16px;
    }

    .site-no-news__icon {
        width: 72px;
        height: 72px;
    }

    .site-no-news__title {
        font-size: 1.3rem;
    }

    .site-no-news__subtitle {
        font-size: 0.95rem;
    }
}

@media (max-width: 480px) {
    .container_news {
        padding: 16px 8px;
    }

    .header_news {
        margin-bottom: 20px;
        padding-bottom: 12px;
    }

    .records-count {
        font-size: 0.95rem;
    }

    .seminars-grid {
        gap: 16px;
        margin-top: 20px;
    }

    .seminar-card {
        border-radius: 8px;
    }

    .seminar-image {
        height: 160px;
    }

    .seminar-content {
        padding: 14px;
        gap: 10px;
    }

    .seminar-title {
        font-size: 1rem;
    }

    .seminar-description {
        font-size: 0.9rem;
        line-clamp: 2;
    }

    .pagination {
        gap: 4px;
        margin-top: 24px;
        padding: 12px;
    }

    .pagination-item {
        min-width: 36px;
        height: 36px;
        font-size: 0.85rem;
    }

    .site-no-news {
        padding: 32px 12px;
        min-height: 280px;
    }

    .site-no-news__card {
        padding: 24px 16px;
        gap: 14px;
    }

    .site-no-news__icon {
        width: 64px;
        height: 64px;
    }

    .site-no-news__title {
        font-size: 1.15rem;
    }

    .site-no-news__subtitle {
        font-size: 0.9rem;
    }

    .btn-details {
        padding: 9px 14px;
        font-size: 0.85rem;
    }
}

/* ============================================
   Темный режим (опционально)
   ============================================ */

@media (prefers-color-scheme: dark) {
    :root {
        --background: #0f172a;
        --background-light: #1e293b;
        --background-lighter: #1a1f2e;
        
        --text-dark: #f1f5f9;
        --text-medium: #cbd5e1;
        --text-light: #94a3b8;
        --text-lighter: #64748b;
        
        --border-light: rgba(255, 255, 255, 0.08);
        --border-medium: rgba(255, 255, 255, 0.15);
    }

    body {
        background-color: var(--background);
    }

    .seminar-card {
        background: var(--background-lighter);
    }

    .site-no-news__card {
        background: linear-gradient(180deg, rgba(30, 41, 59, 0.95) 0%, rgba(15, 23, 42, 0.9) 100%);
    }

    .pagination {
        background: rgba(30, 41, 59, 0.5);
    }

    .pagination-item {
        background: var(--background-light);
        color: var(--text-dark);
    }

    .pagination-item:hover:not(.active) {
        background: var(--primary-blue);
        color: #fff;
    }
}