/* static/base/css/home.css */

/* ===== ОБЩИЕ СТИЛИ ===== */
.home-page {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 20px 40px;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.section-header h2 {
    font-size: 1.5rem;
    color: #fff;
    margin: 0;
}

.view-all {
    color: #ff6600;
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s;
}

.view-all:hover {
    color: #ff8833;
}

.empty-message {
    color: #666;
    padding: 40px;
    text-align: center;
    font-style: italic;
}

/* ===== HERO ===== */
.hero-section {
    text-align: center;
    padding: 40px 20px 30px;
    background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
    border-radius: 12px;
    margin-bottom: 30px;
    border: 1px solid #333;
}

.hero-content h1 {
    font-size: 2.8rem;
    color: #fff;
    margin: 0 0 8px 0;
    font-weight: 700;
    letter-spacing: 2px;
}

.hero-subtitle {
    color: #888;
    font-size: 1.1rem;
    margin-bottom: 24px;
}

.hero-search {
    display: flex;
    max-width: 500px;
    margin: 0 auto;
    gap: 0;
}

.hero-search input {
    flex: 1;
    padding: 12px 18px;
    background: #1e1e1e;
    border: 1px solid #3a3a3a;
    border-radius: 8px 0 0 8px;
    color: #fff;
    font-size: 0.95rem;
}

.hero-search input::placeholder {
    color: #555;
}

.hero-search button {
    padding: 12px 20px;
    background: #3a3a3a;
    border: 1px solid #3a3a3a;
    border-left: none;
    border-radius: 0 8px 8px 0;
    color: #666;
    cursor: not-allowed;
}

.hero-search button:disabled {
    opacity: 0.5;
}

/* ===== ЦИТАТА ===== */
.quote-section {
    margin-bottom: 30px;
    padding: 16px 24px;
    background: #1e1e1e;
    border-radius: 10px;
    border-left: 4px solid #ff6600;
}

.quote-content {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.quote-icon {
    font-size: 1.8rem;
    flex-shrink: 0;
}

.quote-content blockquote {
    margin: 0;
    color: #ccc;
    font-style: italic;
}

.quote-content blockquote p {
    margin: 0 0 4px 0;
    font-size: 1rem;
}

.quote-content blockquote cite {
    color: #888;
    font-size: 0.85rem;
    font-style: normal;
}

/* ===== КАЛЬКУЛЯТОРЫ (СЛАЙДЕР) ===== */
.calculators-section {
    margin-bottom: 40px;
}

.calculator-slider-wrapper {
    position: relative;
    overflow: hidden;
}

.calculator-slider {
    display: flex;
    gap: 16px;
    transition: transform 0.4s ease;
    padding: 4px 0;
}

.calculator-slide {
    flex: 0 0 calc(25% - 12px);
    min-width: 200px;
}

@media (max-width: 1024px) {
    .calculator-slide {
        flex: 0 0 calc(33.333% - 12px);
    }
}

@media (max-width: 768px) {
    .calculator-slide {
        flex: 0 0 calc(50% - 12px);
    }
}

@media (max-width: 480px) {
    .calculator-slide {
        flex: 0 0 100%;
    }
}

.calc-card {
    background: #1e1e1e;
    border: 1px solid #333;
    border-radius: 10px;
    padding: 20px;
    height: 100%;
    transition: all 0.3s ease;
}

.calc-card:hover {
    border-color: #ff6600;
    transform: translateY(-4px);
    box-shadow: 0 4px 20px rgba(255, 102, 0, 0.1);
}

.calc-icon {
    font-size: 2rem;
    margin-bottom: 8px;
}

.calc-card h3 {
    color: #fff;
    font-size: 1rem;
    margin: 0 0 6px 0;
}

.calc-card p {
    color: #888;
    font-size: 0.85rem;
    margin: 0 0 12px 0;
    line-height: 1.4;
}

.calc-link {
    color: #ff6600;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
}

.calc-link:hover {
    color: #ff8833;
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: #2a2a2a;
    border: 1px solid #444;
    color: #fff;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.4rem;
    z-index: 2;
    transition: all 0.3s ease;
}

.slider-btn:hover {
    background: #3a3a3a;
    border-color: #ff6600;
}

.prev-btn {
    left: -16px;
}

.next-btn {
    right: -16px;
}

/* ===== СТАТЬИ ===== */
.articles-section {
    margin-bottom: 40px;
}

.articles-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.article-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 16px;
    background: #1a1a1a;
    border: 1px solid #2a2a2a;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.article-item:hover {
    border-color: #ff6600;
    background: #222;
}

.article-icon {
    font-size: 1.4rem;
    flex-shrink: 0;
}

.article-info {
    flex: 1;
}

.article-info h3 {
    color: #fff;
    font-size: 0.95rem;
    margin: 0 0 4px 0;
}

.article-meta {
    display: flex;
    gap: 16px;
    font-size: 0.75rem;
    color: #666;
}

.article-category {
    color: #ff6600;
}

/* ===== БЫСТРЫЙ ПЕРЕХОД ===== */
.quick-links-section {
    margin-bottom: 40px;
}

.quick-links-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

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

.quick-link-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 24px 16px;
    background: #1a1a1a;
    border: 1px solid #2a2a2a;
    border-radius: 10px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.quick-link-card:hover {
    border-color: #ff6600;
    transform: translateY(-4px);
    box-shadow: 0 4px 20px rgba(255, 102, 0, 0.1);
}

.quick-link-icon {
    font-size: 2.4rem;
    margin-bottom: 8px;
}

.quick-link-card h3 {
    color: #fff;
    font-size: 1.1rem;
    margin: 0 0 4px 0;
}

.quick-link-card p {
    color: #888;
    font-size: 0.85rem;
    margin: 0;
}

/* ===== УЧЕБНИКИ ===== */
.books-section {
    margin-bottom: 40px;
}

.books-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
}

.book-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    background: #1a1a1a;
    border: 1px solid #2a2a2a;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.book-card:hover {
    border-color: #ff6600;
    background: #222;
}

.book-icon {
    font-size: 1.8rem;
    flex-shrink: 0;
}

.book-info h3 {
    color: #fff;
    font-size: 0.9rem;
    margin: 0 0 2px 0;
}

.book-meta {
    color: #666;
    font-size: 0.75rem;
}

/* ===== СТАТИСТИКА ===== */
.stats-section {
    padding: 20px 0;
    border-top: 1px solid #2a2a2a;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 16px;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 16px;
    background: #1a1a1a;
    border-radius: 8px;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: #ff6600;
}

.stat-label {
    color: #888;
    font-size: 0.8rem;
    margin-top: 4px;
}