/* ==========================================================================
   LAYOUT.CSS — Общие стили оболочки
   ========================================================================== */

:root {
    --bg: #0d1117;
    --bg-alt: #161b22;
    --accent: #f0b429;
    --accent-soft: rgba(240, 180, 41, 0.15);
    --text: #e6edf3;
    --text-white: #ffffff;
    --muted: #8b949e;
    --border: #30363d;
    --radius: 12px;
}

* { box-sizing: border-box; }

body {
    background-color: var(--bg);
    color: var(--text);
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    margin: 0;
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
}

/* Принудительно светлые заголовки */
h1, h2, h3, h4 { color: var(--accent); margin-top: 0; }

a { color: var(--accent); text-decoration: none; transition: 0.2s; }
a:hover { filter: brightness(1.2); }

/* Хедер */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(13, 17, 23, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.logo a {
    font-weight: 800;
    font-size: 22px;
    color: var(--text-white) !important;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.logo-icon { margin-right: 8px; }

.main-nav { display: flex; align-items: center; gap: 20px; }

.main-nav a {
    font-size: 14px;
    font-weight: 600;
    color: var(--text) !important;
}

.main-nav a:hover { color: var(--accent) !important; }

.nav-auth-link {
    padding: 8px 16px;
    border: 1px solid var(--accent);
    border-radius: 6px;
    color: var(--accent) !important;
}

.nav-auth-link.active {
    background: var(--accent);
    color: var(--bg) !important;
}

/* Футер */
.site-footer {
    background: var(--bg-alt);
    padding: 60px 0 30px;
    border-top: 1px solid var(--border);
    margin-top: 50px;
}

.footer-grid {
    display: flex;
    justify-content: space-between;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand { flex: 1; }
.footer-brand p { color: var(--muted); font-size: 14px; margin-top: 15px; }

.footer-nav { display: flex; gap: 60px; flex: 2; }
.footer-nav-col { display: flex; flex-direction: column; gap: 10px; }
.footer-nav a { color: var(--muted); font-size: 14px; }
.footer-nav a:hover { color: var(--accent); }

.footer-social { display: flex; gap: 15px; }
.social-link {
    width: 40px;
    height: 40px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
}

.footer-copyright {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid var(--border);
    font-size: 12px;
    color: var(--muted);
}

/* Адаптивность */
@media (max-width: 768px) {
    .header-inner { height: auto; padding: 15px 0; flex-direction: column; gap: 15px; }
    .main-nav { flex-wrap: wrap; justify-content: center; gap: 10px; }
    .footer-grid { flex-direction: column; text-align: center; }
    .footer-nav { flex-direction: column; gap: 20px; }
    .footer-social { justify-content: center; }
}