/* Основные стили сетки */
.wiki-container {
    max-width: 1400px;
    margin: 100px auto;
    padding: 2rem;
}

.wiki-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    padding: 1rem;
}

.wiki-card {
    background: var(--background-color);
    border-radius: 30px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    overflow: hidden;
    border: 2px solid var(--border-color);
}

.wiki-card-inner {
    padding: 2rem;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.wiki-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px var(--shadow-color);
}

.wiki-icon {
    font-size: 2rem;

    color: var(--accent-color);
}

.wiki-preview {
    color: var(--text-color);
    line-height: 1.6;
    margin: 1rem 0;
    flex-grow: 1;
}

.wiki-read-more {
    color: var(--accent-color);
    font-weight: 600;
    margin-top: auto;
    transition: transform 0.2s ease;
}

.wiki-link {
    text-decoration: none;
    color: inherit;
}

.wiki-link:hover .wiki-read-more {
    transform: translateX(5px);
}

/* Адаптивность */
@media (max-width: 1200px) {
    .wiki-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .wiki-grid {
        grid-template-columns: 1fr;
    }

    .wiki-card {
        margin-bottom: 1.5rem;
    }
}

/* Анимация появления */
@keyframes cardEntrance {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.wiki-card {
    animation: cardEntrance 0.5s ease forwards;
    animation-delay: calc(var(--index) * 0.1s);
    opacity: 0;
}
:root {
    /* Light Theme */
    --primary-color: #4A148C;
    --accent-color: #7C4DFF;
    --border-color: #D1C4E9;
    --background-color: #FFFFFF;
    --text-color: #2E2E2E;
    --page-bg: #F8F7FF;
    --header-bg: rgba(255, 255, 255, 0.98);
    --button-bg: rgba(255, 255, 255, 0.9);
    --shadow-color: rgba(124, 77, 255, 0.1);
}

[data-theme="dark"] {
    /* Dark Theme */
    --primary-color: #BB86FC;       /* Светло-фиолетовый */
    --accent-color: #A076F9;        /* Средне-фиолетовый */
    --text-color: #E0D6FF;          /* Светло-лавандовый */
    --border-color: #4A4458;
    --background-color: #1A1A1A;
    --page-bg: #121212;
    --header-bg: rgba(26, 26, 26, 0.98);
    --button-bg: rgba(40, 40, 40, 0.9);
    --shadow-color: rgba(0, 0, 0, 0.5);
}

/* Добавим специфичные стили для текста */
[data-theme="dark"] .news-content h3,
[data-theme="dark"] .news-preview,
[data-theme="dark"] .article-body {
    color: var(--text-color) !important;
}

[data-theme="dark"] .kwd,
[data-theme="dark"] .name {
    color: var(--primary-color) !important;
}

[data-theme="dark"] .news-date::before {
    background: var(--accent-color);
}

* {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

body {
    margin: 0;
    padding: 100px 0 40px;
    font-family: 'Segoe UI', system-ui, sans-serif;
    background: var(--page-bg);
    color: var(--text-color);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: var(--header-bg);
    backdrop-filter: blur(12px);
    padding: 1rem 2rem;
    box-shadow: 0 4px 20px var(--shadow-color);
    z-index: 1000;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    border-bottom: 3px solid var(--border-color);
}

.brand-group {
    display: flex;
    align-items: baseline;
    gap: 1rem;
    margin-right: auto;
}

.kwd {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary-color);
}

.name {
    color: var(--primary-color);
    font-size: 1.1rem;
    opacity: 0.8;
    white-space: nowrap;
}

.nav-buttons {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.button {
    padding: 0.7rem 1.5rem;
    border-radius: 10px;
    text-decoration: none;
    color: var(--primary-color);
    font-weight: 600;
    background: var(--button-bg);
    border: 2px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.button:hover {
    background: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
    box-shadow: 0 4px 15px var(--shadow-color);
}

.theme-toggle {
    position: relative;
    width: 50px;
    height: 26px;
    border-radius: 13px;
    background: var(--border-color);
    cursor: pointer;
    margin-left: 1rem;
}

.theme-toggle::before {
    content: '🌞';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: transform 0.3s ease;
}

[data-theme="dark"] .theme-toggle::before {
    content: '🌙';
    transform: translateX(24px);
}

.news-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    flex-grow: 1;
    width: 100%;
    box-sizing: border-box;
}

.news-card {
    background: var(--background-color);
    border-radius: 15px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 4px 6px var(--shadow-color);
    border: 2px solid var(--border-color);
    position: relative;
}

.news-date {
    color: var(--accent-color);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.news-date::before {
    content: '';
    width: 10px;
    height: 10px;
    background: var(--accent-color);
    border-radius: 50%;
}

.news-content {
    color: var(--text-color);
}

.news-content h3 {
    color: var(--primary-color);
    margin-top: 0;
}

@media (max-width: 768px) {
    .header {
        padding: 1rem;
        gap: 1rem;
        flex-wrap: wrap;
    }

    .brand-group {
        flex: 1 1 100%;
        margin-bottom: 0.5rem;
    }

    .nav-buttons {
        width: 100%;
        justify-content: space-between;
    }

    .button span {
        display: none;
    }
            .news-link {
                text-decoration: none;
                color: inherit;
                display: block;
            }
}
.nav-link {
    text-decoration: none;
    color: inherit;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.7rem 1.5rem;
}
/* Фон страницы */
.news-page-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background-image: url('/images/swall.png');
    filter: brightness(2);
}

/* Затемнение фона */
.news-page-background::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
}

/* Для темной темы */
[data-theme="dark"] .news-page-background {
    filter: brightness(0.5) saturate(1.2);
}