/* === ОБЩИЕ ПЕРЕМЕННЫЕ И НАСТРОЙКИ === */
:root {
    --primary-color: #1A365D;
    --accent-color: #2B6CB0;
    --text-color: #2D3748;
    --text-light: #718096;
    --bg-color: #F7FAFC;
    --white: #FFFFFF;
    --border-color: #E2E8F0;
    --warning: #DD6B20;
    --success: #38A169;
    --radius: 8px;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

body { background-color: var(--bg-color); color: var(--text-color); line-height: 1.6; }
a { text-decoration: none; color: var(--accent-color); transition: 0.2s; }
a:hover { color: var(--primary-color); }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* === НАВИГАЦИЯ === */
.navbar { background-color: var(--white); border-bottom: 1px solid var(--border-color); position: sticky; top: 0; z-index: 100; }
.nav-container { display: flex; justify-content: space-between; align-items: center; height: 70px; }
.logo { font-size: 24px; font-weight: 800; color: var(--primary-color); }
.logo span { color: var(--accent-color); }
.nav-links { display: flex; gap: 25px; align-items: center; }
.nav-links a { color: var(--text-color); font-weight: 500; }
.btn-create { background-color: var(--accent-color); color: var(--white) !important; padding: 8px 16px; border-radius: var(--radius); }
.btn-login { background: transparent; border: 1px solid var(--accent-color); color: var(--accent-color); padding: 8px 16px; border-radius: var(--radius); cursor: pointer; font-weight: 600; }
.mobile-menu-toggle { display: none; background: none; border: none; font-size: 24px; cursor: pointer; }

/* === ГЛАВНАЯ СТРАНИЦА: HERO И СЕТКА === */
.hero { background: linear-gradient(135deg, var(--primary-color), #2A4365); color: var(--white); padding: 80px 0; text-align: center; }
.hero h1 { font-size: 3rem; margin-bottom: 20px; line-height: 1.2; }
.hero-subtitle { font-size: 1.2rem; max-width: 800px; margin: 0 auto 30px; opacity: 0.9; }
.disclaimer-badge { background-color: rgba(255, 255, 255, 0.1); border: 1px solid rgba(255, 255, 255, 0.2); padding: 10px 20px; border-radius: 50px; font-size: 0.9rem; }
.discussions { padding: 60px 0; }
.discussions h2 { font-size: 2rem; margin-bottom: 30px; color: var(--primary-color); }
.grid-discussions { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 24px; }
.platform-card { background: var(--white); border: 1px solid var(--border-color); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow); display: flex; flex-direction: column; justify-content: space-between; }
.card-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 15px; }
.status { font-size: 0.75rem; padding: 4px 8px; border-radius: 4px; font-weight: 600; }
.status.new { background: #EBF8FF; color: #2B6CB0; }
.status.warning { background: #FEEBC8; color: #C05621; }
.card-footer { display: flex; justify-content: space-between; align-items: center; border-top: 1px solid var(--border-color); padding-top: 15px; margin-top: 20px; }
.btn-outline { border: 1px solid var(--border-color); padding: 6px 12px; border-radius: var(--radius); font-size: 0.85rem; color: var(--text-color); }

/* === ФУТЕР === */
footer { background-color: var(--white); border-top: 1px solid var(--border-color); padding: 60px 0 20px; margin-top: 40px; }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 40px; margin-bottom: 40px; }
footer ul { list-style: none; }
.strict-disclaimer { font-size: 0.8rem; background: #FFF5F5; color: #C53030; padding: 15px; border: 1px solid #FED7D7; border-radius: var(--radius); margin-bottom: 15px; }

/* === COOKIE BANNER === */
.cookie-banner { position: fixed; bottom: 20px; left: 20px; right: 20px; background: var(--white); border: 1px solid var(--border-color); box-shadow: var(--shadow); padding: 20px; border-radius: var(--radius); z-index: 1000; display: flex; justify-content: space-between; align-items: center; gap: 20px; }
.cookie-banner.hidden { display: none; }
.btn-primary { background: var(--primary-color); color: var(--white); border: none; padding: 10px 20px; border-radius: var(--radius); cursor: pointer; }
.btn-secondary { background: var(--bg-color); color: var(--text-color); border: 1px solid var(--border-color); padding: 10px 20px; border-radius: var(--radius); cursor: pointer; }

/* ============================================================== */
/* === СТИЛИ ВНУТРЕННЕЙ СТРАНИЦЫ ПЛАТФОРМЫ (Neuve Markvère) === */
/* ============================================================== */

.platform-page { padding: 30px 20px 80px; }
.breadcrumbs { font-size: 0.9rem; color: var(--text-light); margin-bottom: 30px; }
.platform-layout { display: grid; grid-template-columns: 2fr 1fr; gap: 40px; }
.header-title-row { display: flex; align-items: center; gap: 15px; margin-bottom: 15px; }
.header-title-row h1 { font-size: 2.5rem; color: var(--primary-color); }
.educational-notice { display: flex; gap: 15px; background-color: #EBF8FF; border-left: 4px solid var(--accent-color); padding: 15px 20px; border-radius: 0 var(--radius) var(--radius) 0; margin-bottom: 30px; }
.platform-analysis h2 { font-size: 1.5rem; color: var(--primary-color); margin-bottom: 15px; }
.platform-analysis li { margin-bottom: 12px; }
.divider { border: 0; height: 1px; background: var(--border-color); margin: 40px 0; }

.comment-form-container { background: var(--white); border: 1px solid var(--border-color); border-radius: var(--radius); padding: 25px; margin-bottom: 40px; box-shadow: var(--shadow); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.input-group { margin-bottom: 20px; }
.input-group label { display: block; font-size: 0.9rem; font-weight: 600; margin-bottom: 8px; }
.input-group input, .input-group textarea { width: 100%; padding: 12px; border: 1px solid var(--border-color); border-radius: 6px; }

.comment { display: flex; gap: 15px; margin-bottom: 20px; }
.comment-avatar { width: 45px; height: 45px; background-color: var(--border-color); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; }
.comment-meta { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.verified-badge { font-size: 0.75rem; background-color: #E6FFFA; color: #2C7A7B; padding: 2px 6px; border-radius: 4px; }
.comment-content { background: var(--white); border: 1px solid var(--border-color); padding: 15px; border-radius: 0 var(--radius) var(--radius) var(--radius); }

.sidebar-widget { background: var(--white); border: 1px solid var(--border-color); border-radius: var(--radius); padding: 20px; margin-bottom: 30px; }
.info-list { list-style: none; }
.info-list li { margin-bottom: 12px; }
.badge.gray { background: #EDF2F7; padding: 2px 6px; border-radius: 4px; }

/* === МОБИЛЬНАЯ АДАПТАЦИЯ === */
@media (max-width: 900px) {
    .platform-layout { grid-template-columns: 1fr; }
    .sidebar { order: -1; }
    .form-row { grid-template-columns: 1fr; }
    .nav-links, .user-actions { display: none; }
    .mobile-menu-toggle { display: block; }
}
/* Кнопка на главном экране */
.hero-actions {
    margin-bottom: 35px;
}

.btn-hero {
    display: inline-block;
    background-color: var(--accent-color);
    color: var(--white);
    padding: 14px 28px;
    border-radius: var(--radius);
    font-size: 1.1rem;
    font-weight: 600;
    transition: transform 0.2s ease, background-color 0.2s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.btn-hero:hover {
    background-color: #3182CE; /* Чуть более светлый синий при наведении */
    color: var(--white);
    transform: translateY(-3px);
}
.modal {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}
.modal.hidden { display: none; }
.modal-content {
    background: var(--white);
    padding: 30px;
    border-radius: var(--radius);
    width: 100%;
    max-width: 400px;
    position: relative;
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}
.close-modal {
    position: absolute; top: 10px; right: 20px;
    font-size: 24px; cursor: pointer; color: var(--text-light);
}
.btn-profile {
    background-color: #2D3748 !important; /* Темный цвет для профиля */
    cursor: default !important;
    padding: 10px 20px;
    border-radius: var(--radius);
    color: white;
}