/* ==================== ОСНОВНЫЕ ПЕРЕМЕННЫЕ ==================== */
:root {
    --primary-color: #3498db;
    --primary-dark: #2980b9;
    --primary-light: #5dade2;
    --secondary-color: #2c3e50;
    --accent-color: #1abc9c;
    --text-color: #333;
    --light-text: #f8f9fa;
    --danger-color: #e74c3c;
    --success-color: #27ae60;
    --warning-color: #f39c12;
    --purple-color: #9b59b6;
    
    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-border: rgba(255, 255, 255, 0.2);
    --shadow: 0 8px 32px rgba(31, 38, 135, 0.15);
    --transition: all 0.3s ease;
}

/* ==================== ГЛОБАЛЬНЫЕ СТИЛИ ==================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    color: var(--text-color);
    min-height: 100vh;
    padding: 20px;
    background-attachment: fixed;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

/* ==================== СТИЛЬ МАТОВОГО СТЕКЛА ==================== */
.glass-effect {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 16px;
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow);
}

/* ==================== ШАПКА ==================== */
header {
    padding: 20px 25px;
    margin-bottom: 30px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.logo h1 {
    font-size: 2.2rem;
    color: var(--secondary-color);
}

.logo span {
    color: var(--primary-color);
}

.tagline {
    font-size: 1.1rem;
    color: var(--secondary-color);
    opacity: 0.8;
}

/* ==================== НАВИГАЦИЯ ==================== */
nav {
    margin: 20px 0;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 20px;
    flex-wrap: wrap;
}

.nav-links a {
    text-decoration: none;
    color: var(--secondary-color);
    font-weight: 600;
    padding: 10px 20px;
    border-radius: 50px;
    transition: var(--transition);
    background: var(--glass-bg);
    backdrop-filter: blur(5px);
}

.nav-links a:hover,
.nav-links a.active {
    background-color: var(--primary-color);
    color: white;
}

.nav-link[data-page="profile"] i {
    margin-right: 8px;
}

/* ==================== ОСНОВНОЙ КОНТЕНТ ==================== */
main {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    margin-bottom: 40px;
}

.page {
    display: none;
    animation: fadeIn 0.5s ease;
}

.page.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ==================== КАРТОЧКИ ОТЗЫВОВ ==================== */
.reviews-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 25px;
    margin-top: 20px;
}

.review-card {
    padding: 25px;
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.review-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(31, 38, 135, 0.2);
}

.review-card.critical {
    position: relative;
    overflow: hidden;
}

.review-card.critical::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--danger-color), #ff4757, var(--danger-color), transparent);
    animation: slideBorder 3s infinite linear;
}

@keyframes slideBorder {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 15px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    padding-bottom: 10px;
}

.reviewer-info h3 {
    font-size: 1.2rem;
    color: var(--secondary-color);
    margin-bottom: 5px;
}

.reviewer-username {
    font-size: 0.9rem;
    color: var(--primary-dark);
    display: flex;
    align-items: center;
    gap: 5px;
    margin-top: 3px;
}

.reviewer-username i {
    font-size: 0.8rem;
    opacity: 0.7;
}

.review-site {
    margin: 10px 0;
    font-weight: 600;
    color: var(--primary-color);
    word-break: break-all;
}

.review-site a {
    color: inherit;
    text-decoration: none;
}

.review-site a:hover {
    text-decoration: underline;
}

.review-text {
    line-height: 1.6;
    flex-grow: 1;
    margin-bottom: 15px;
}

.review-date {
    font-size: 0.85rem;
    color: #777;
    text-align: right;
    margin-top: auto;
}

/* ==================== ЗВЕЗДЫ РЕЙТИНГА ==================== */
.rating {
    display: flex;
    align-items: center;
    margin: 15px 0;
}

.stars {
    display: flex;
    gap: 5px;
}

.star {
    color: #ddd;
    font-size: 1.3rem;
}

.star.filled {
    color: #FFD700;
}

.rating-value {
    margin-left: 10px;
    font-weight: 600;
    color: var(--secondary-color);
    background: rgba(255, 215, 0, 0.1);
    padding: 3px 8px;
    border-radius: 20px;
}

/* ==================== КАТЕГОРИИ И ТЕГИ ==================== */
.category-tag {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    margin-right: 5px;
    border: 1px solid rgba(0,0,0,0.1);
}

.review-tags {
    margin: 8px 0 12px 0;
}

.category-btn {
    padding: 10px 20px;
    border: none;
    border-radius: 25px;
    background: rgba(52, 152, 219, 0.1);
    color: var(--secondary-color);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}

.category-btn:hover {
    background: rgba(52, 152, 219, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(52, 152, 219, 0.15);
}

.category-btn.active {
    background-color: var(--primary-color);
    color: white;
}

.category-count {
    background: rgba(255, 255, 255, 0.2);
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 0.9rem;
}

.category-btn.active .category-count {
    background: rgba(255, 255, 255, 0.3);
}

.categories-filter {
    margin-bottom: 20px;
}

.selected-category {
    animation: fadeIn 0.3s ease;
}

/* ==================== ПРЕДУПРЕЖДЕНИЯ ==================== */
.warning-container {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin: 10px 0;
    align-items: center;
}

.warning-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.8rem;
    white-space: nowrap;
    margin: 2px 0;
    border: 1px solid;
}

/* ==================== ВЕРИФИКАЦИЯ ==================== */
.verified-badge {
    color: var(--primary-color);
    font-size: 0.9rem;
    background: rgba(52, 152, 219, 0.1);
    border-radius: 50%;
    padding: 2px;
    position: relative;
    cursor: help;
}

.verified-badge.small {
    font-size: 0.7rem;
    padding: 1px;
}

.verified-badge::after {
    content: 'Проверенный пользователь';
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--secondary-color);
    color: white;
    padding: 5px 10px;
    border-radius: 6px;
    font-size: 0.75rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s ease;
    z-index: 100;
}

.verified-badge:hover::after {
    opacity: 1;
    visibility: visible;
    margin-bottom: 5px;
}

.review-header .verified-badge {
    margin-left: 5px;
    font-size: 0.85rem;
}

.reviewer-username .verified-badge {
    margin-left: 5px;
    font-size: 0.7rem;
    opacity: 0.8;
}

/* ==================== ПОИСК И ФИЛЬТРЫ ==================== */
.search-section {
    margin-bottom: 30px;
}

.search-box {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.search-box input {
    flex-grow: 1;
    padding: 15px 20px;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    background: var(--glass-bg);
    backdrop-filter: blur(5px);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.search-box button {
    padding: 15px 25px;
    border: none;
    border-radius: 50px;
    background-color: var(--primary-color);
    color: white;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.search-box button:hover {
    background-color: var(--primary-dark);
}

.filter-group select {
    width: 100%;
    padding: 10px;
    border-radius: 8px;
    border: 1px solid rgba(0,0,0,0.1);
    background: white;
}

.filter-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.2);
}

.search-results-info {
    animation: fadeIn 0.3s ease;
}

#search-results-info button:hover,
#clear-all-filters:hover {
    background: rgba(231, 76, 60, 0.2);
    transform: translateY(-1px);
}

/* ==================== ФОРМА ДОБАВЛЕНИЯ ==================== */
.form-container {
    padding: 30px;
    margin-top: 20px;
}

.form-container h2 {
    margin-bottom: 20px;
    color: var(--secondary-color);
    border-bottom: 2px solid var(--primary-light);
    padding-bottom: 10px;
}

.form-note {
    margin-bottom: 20px;
    padding: 15px;
    background: rgba(52, 152, 219, 0.1);
    border-radius: 10px;
    border-left: 4px solid var(--primary-color);
}

.iframe-container {
    position: relative;
    width: 100%;
    overflow: hidden;
    border-radius: 10px;
    margin-top: 20px;
}

.iframe-container iframe {
    width: 100%;
    height: 1100px;
    border: none;
}

.site-suggestions button {
    padding: 8px 15px;
    border: none;
    border-radius: 5px;
    color: white;
    cursor: pointer;
    transition: var(--transition);
}

.site-suggestions button:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

/* ==================== СТАТИСТИКА ==================== */
.stats-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.stat-card {
    padding: 25px;
    text-align: center;
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-5px);
}

.stat-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.stat-value {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 5px;
}

.stat-label {
    font-size: 1rem;
    color: #666;
}

#rating-distribution {
    display: grid;
    gap: 15px;
}

/* ==================== РЕЙТИНГИ (ДВЕ КОЛОНКИ) ==================== */
.two-columns-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
    margin-top: 20px;
}

.ranking-column {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.ranking-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.ranking-header h3 {
    margin: 0;
    color: var(--secondary-color);
    display: flex;
    align-items: center;
    gap: 10px;
}

.ranking-count {
    background: var(--primary-color);
    color: white;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 600;
}

/* ==================== КАРТОЧКИ РЕЙТИНГА ==================== */
.ranking-card {
    padding: 15px 20px;
    border-radius: 12px;
    transition: all 0.3s ease;
    position: relative;
    overflow: visible;
    margin-bottom: 10px;
    border: 1px solid rgba(0,0,0,0.05);
}

.ranking-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.ranking-card:hover .top-badge {
    transform: rotate(15deg) scale(1.05);
}

/* Стили для топ сайтов */
.sites-ranking .ranking-card {
    border-left: 4px solid var(--primary-color);
    background: linear-gradient(135deg, rgba(52, 152, 219, 0.05), rgba(255,255,255,0.95));
}

/* Стили для топ пользователей */
.users-ranking .ranking-card {
    border-left: 4px solid var(--accent-color);
    background: linear-gradient(135deg, rgba(26, 188, 156, 0.05), rgba(255,255,255,0.95));
}

/* Стили для топ-3 */
.ranking-card.top-1 {
    border-left: 4px solid #FFD700;
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.08), rgba(255,255,255,0.98));
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.15);
}

.ranking-card.top-2 {
    border-left: 4px solid #C0C0C0;
    background: linear-gradient(135deg, rgba(192, 192, 192, 0.08), rgba(255,255,255,0.98));
    box-shadow: 0 4px 15px rgba(192, 192, 192, 0.15);
}

.ranking-card.top-3 {
    border-left: 4px solid #CD7F32;
    background: linear-gradient(135deg, rgba(205, 127, 50, 0.08), rgba(255,255,255,0.98));
    box-shadow: 0 4px 15px rgba(205, 127, 50, 0.15);
}

/* Элементы внутри карточки рейтинга */
.ranking-position {
    width: 40px;
    text-align: center;
    font-size: 1.3rem;
    font-weight: bold;
    color: var(--secondary-color);
}

.ranking-content {
    flex-grow: 1;
    margin: 0 20px;
}

.ranking-title {
    margin: 0 0 5px 0;
    color: var(--secondary-color);
    font-size: 1rem;
}

.ranking-subtitle {
    font-size: 0.85rem;
    color: #666;
    margin-bottom: 8px;
}

.ranking-stats {
    display: flex;
    gap: 10px;
    margin-top: 8px;
    flex-wrap: wrap;
}

.stat-badge {
    background: rgba(52, 152, 219, 0.1);
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 0.8rem;
    color: var(--primary-color);
}

.top-badge {
    position: absolute;
    top: -8px;
    right: -8px;
    padding: 3px 10px;
    border-radius: 10px;
    font-size: 0.7rem;
    font-weight: bold;
    transform: rotate(15deg);
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

/* ==================== КЛИКАБЕЛЬНЫЕ ИМЕНА ==================== */
.reviewer-info h3[data-user-id],
.reviewer-username[data-user-id] {
    cursor: pointer;
    text-decoration: underline;
    text-decoration-style: dotted;
    text-underline-offset: 3px;
    transition: all 0.2s ease;
}

.reviewer-info h3[data-user-id]:hover,
.reviewer-username[data-user-id]:hover {
    color: var(--primary-color);
    text-decoration-color: var(--primary-color);
}

.reviewer-info h3.no-click,
.reviewer-username.no-click {
    cursor: default !important;
    text-decoration: none !important;
}

/* ==================== ПРОФИЛЬ ПОЛЬЗОВАТЕЛЯ ==================== */
.profile-container {
    padding: 30px;
    animation: fadeIn 0.5s ease;
}

.profile-header {
    text-align: center;
    padding: 30px 0;
    border-bottom: 1px solid rgba(0,0,0,0.1);
    margin-bottom: 30px;
}

.user-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2.5rem;
    font-weight: bold;
    margin: 0 auto 20px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}

.user-avatar:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 25px rgba(0,0,0,0.2);
}

.profile-stats {
    margin-bottom: 40px;
}

.profile-reviews .reviews-container {
    margin-top: 20px;
}

/* ==================== САЙТЫ (РЕКОМЕНДОВАННЫЕ, НУЖДАЮЩИЕСЯ, ОПАСНЫЕ) ==================== */
.site-needing-review,
.danger-site,
.recommended-site {
    padding: 8px 15px;
    border-radius: 20px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.site-needing-review {
    background: rgba(231, 76, 60, 0.1);
    border: 1px solid rgba(231, 76, 60, 0.2);
}

.site-needing-review:hover {
    background: rgba(231, 76, 60, 0.15);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(231, 76, 60, 0.1);
}

.site-needing-review .site-name {
    color: var(--danger-color);
    font-weight: 500;
}

.site-needing-review .site-info {
    font-size: 0.8rem;
    color: #95a5a6;
    background: rgba(255, 255, 255, 0.5);
    padding: 2px 6px;
    border-radius: 10px;
    white-space: nowrap;
}

.recommended-site {
    background: linear-gradient(135deg, rgba(39, 174, 96, 0.1), rgba(46, 204, 113, 0.1));
    border: 1px solid rgba(39, 174, 96, 0.2);
    position: relative;
    overflow: visible;
    text-decoration: none;
}

.recommended-site:hover {
    background: linear-gradient(135deg, rgba(39, 174, 96, 0.15), rgba(46, 204, 113, 0.15));
    transform: translateY(-3px);
    box-shadow: 0 6px 12px rgba(39, 174, 96, 0.15);
}

.recommended-site .site-name {
    color: var(--success-color);
    font-weight: 600;
    text-decoration: none;
}

.recommended-site .site-rating {
    color: white;
    background: var(--success-color);
    padding: 3px 8px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 4px;
    text-decoration: none;
}

.recommended-site .site-count {
    color: #2c3e50;
    font-size: 0.8rem;
    background: rgba(255, 255, 255, 0.7);
    padding: 2px 6px;
    border-radius: 10px;
    text-decoration: none;
}

.recommended-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--danger-color);
    color: white;
    font-size: 0.6rem;
    padding: 2px 6px;
    border-radius: 10px;
    transform: rotate(15deg);
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

/* ==================== ВИКТОРИНА ==================== */
.quiz-btn {
    transition: all 0.3s ease;
}

.quiz-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.quiz-option {
    padding: 15px;
    background: rgba(255, 255, 255, 0.9);
    border: 2px solid rgba(52, 152, 219, 0.2);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: left;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.quiz-option:hover {
    background: rgba(52, 152, 219, 0.05);
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.quiz-option.correct {
    background: rgba(46, 204, 113, 0.1);
    border-color: var(--success-color);
    color: var(--success-color);
}

.quiz-option.wrong {
    background: rgba(231, 76, 60, 0.1);
    border-color: var(--danger-color);
    color: var(--danger-color);
}

.quiz-option .option-letter {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    flex-shrink: 0;
}

.quiz-option.correct .option-letter {
    background: var(--success-color);
}

.quiz-option.wrong .option-letter {
    background: var(--danger-color);
}

#quiz-feedback.correct {
    background: rgba(46, 204, 113, 0.1);
    border: 1px solid var(--success-color);
    color: var(--success-color);
}

#quiz-feedback.wrong {
    background: rgba(231, 76, 60, 0.1);
    border: 1px solid var(--danger-color);
    color: var(--danger-color);
}

.quiz-progress {
    height: 6px;
    background: rgba(0,0,0,0.1);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 20px;
}

.quiz-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--purple-color), #8e44ad);
    border-radius: 3px;
    transition: width 0.5s ease;
}

/* ==================== СТРАНИЦА ВХОДА ==================== */
.login-container {
    animation: fadeIn 0.5s ease;
}

.g_id_signin {
    display: flex;
    justify-content: center;
    margin: 20px 0;
}

#user-info {
    animation: slideIn 0.3s ease;
}

#user-info img {
    transition: transform 0.3s ease;
}

#user-info img:hover {
    transform: scale(1.1);
}

/* ==================== НИЖНИЙ БАННЕР ==================== */
.bottom-banner {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 800px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    padding: 15px 25px;
    border-radius: 15px;
    box-shadow: 0 8px 32px rgba(52, 152, 219, 0.3), 0 4px 12px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    animation: slideUp 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

@keyframes slideUp {
    from { transform: translate(-50%, 100px); opacity: 0; }
    to { transform: translate(-50%, 0); opacity: 1; }
}

@keyframes slideDown {
    from { transform: translate(-50%, 0); opacity: 1; }
    to { transform: translate(-50%, 100px); opacity: 0; }
}

.bottom-banner.hiding {
    animation: slideDown 0.5s ease forwards;
}

.banner-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.banner-text {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1rem;
    font-weight: 500;
}

.banner-text i {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
}

.banner-actions {
    display: flex;
    gap: 10px;
    flex-shrink: 0;
}

.banner-btn {
    padding: 8px 16px;
    border-radius: 8px;
    border: none;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.banner-btn.primary {
    background: rgba(255, 255, 255, 0.95);
    color: var(--primary-color);
}

.banner-btn.primary:hover {
    background: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.2);
}

.banner-btn.secondary {
    background: rgba(255, 255, 255, 0.15);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.banner-btn.secondary:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
}

.banner-btn.secondary a {
    text-decoration: none;
    color: white;
}

/* ==================== О ПРОЕКТЕ ==================== */
.about-content {
    padding: 30px;
    line-height: 1.7;
}

.about-content h2 {
    margin-bottom: 20px;
    color: var(--secondary-color);
}

.about-content p {
    margin-bottom: 15px;
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.feature {
    padding: 20px;
    text-align: center;
    transition: var(--transition);
}

.feature:hover {
    transform: translateY(-5px);
}

.feature i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

/* ==================== УТИЛИТЫ ==================== */
.section-title {
    font-size: 1.8rem;
    color: var(--secondary-color);
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--primary-light);
}

.no-results {
    text-align: center;
    padding: 40px;
    grid-column: 1 / -1;
    color: #666;
}

.no-results i {
    font-size: 3rem;
    margin-bottom: 20px;
    color: #ddd;
}

.loading {
    text-align: center;
    padding: 40px;
    grid-column: 1 / -1;
}

.loading-spinner {
    border: 5px solid rgba(52, 152, 219, 0.2);
    border-radius: 50%;
    border-top: 5px solid var(--primary-color);
    width: 50px;
    height: 50px;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ==================== АНИМАЦИИ ==================== */
@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

@keyframes slideOut {
    from { transform: translateX(0); opacity: 1; }
    to { transform: translateX(100%); opacity: 0; }
}

/* ==================== АДАПТИВНОСТЬ ==================== */
@media (max-width: 1100px) {
    .two-columns-container {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

@media (max-width: 768px) {
    body {
        padding: 10px;
    }
    
    .nav-links {
        justify-content: center;
    }
    
    .nav-links a {
        padding: 8px 16px;
        font-size: 0.9rem;
    }
    
    .reviews-container {
        grid-template-columns: 1fr;
    }
    
    .search-box {
        flex-direction: column;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .iframe-container iframe {
        height: 1200px;
    }
    
    .logo h1 {
        font-size: 1.8rem;
    }
    
    .tagline {
        margin-left: 0;
        text-align: center;
    }
    
    .bottom-banner {
        width: 95%;
        bottom: 10px;
        padding: 12px 15px;
    }
    
    .banner-content {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .banner-text {
        justify-content: center;
    }
    
    .banner-actions {
        width: 100%;
        justify-content: center;
    }
    
    .profile-container {
        padding: 20px;
    }
    
    .user-avatar {
        width: 80px;
        height: 80px;
        font-size: 2rem;
    }
    
    .profile-header h2 {
        font-size: 1.5rem;
    }
    
    .profile-header > div {
        flex-direction: column;
        gap: 10px;
    }
    
    .advanced-filters > div {
        grid-template-columns: 1fr !important;
    }
    
    .search-box button {
        width: 100%;
    }
    
    .ranking-card {
        padding: 12px 15px;
    }
    
    .ranking-position {
        width: 35px;
        font-size: 1.1rem;
    }
    
    .ranking-content {
        margin: 0 15px;
    }
    
    .ranking-title {
        font-size: 0.95rem;
    }
    
    .login-container {
        padding: 30px 20px !important;
    }
    
    #user-info > div:first-child {
        flex-direction: column;
        text-align: center;
    }
    
    #user-info > div:first-child img {
        margin-bottom: 10px;
    }
    
    .verified-badge {
        font-size: 0.8rem;
    }
    
    .verified-badge::after {
        font-size: 0.65rem;
        padding: 4px 8px;
    }
}

@media (max-width: 480px) {
    .glass-effect {
        border-radius: 12px;
    }
    
    .review-card,
    .form-container,
    .about-content {
        padding: 20px;
    }
    
    .stat-card {
        padding: 20px 15px;
    }
    
    .stat-value {
        font-size: 1.8rem;
    }
}