/* Site-wide look for every page except the map (pages/base.html, seo/base.html).
   Follows the map page (pages/home.html): neutral greys, Inter, small UI text,
   square corners (cb-square.css). Colour is kept for scores/ratings, live status,
   links and the one main action per view (blue). Owner request 2026-10-26. */

:root {
    --bg: #101010;
    --bg-card: #181818;
    --bg-card-hover: #222222;
    --border: #333333;
    --text: #e4e4e7;
    --text-secondary: #a3a3a3;
    --text-tertiary: #7a7a7a;
    --primary: #3b82f6;
    --primary-hover: #2563eb;
    --primary-text: #7cb2ff;
    --primary-soft: rgba(59,130,246,0.14);
    --green: #22c55e;
    --yellow: #eab308;
    --red: #ef4444;
    --gray: #71717a;
    --font: 'Inter', system-ui, -apple-system, sans-serif;
}

/* ---- Header (same bar as the map page) ---------------------------------------- */
.site-nav {
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    padding: 0.375rem 0.75rem;
    min-height: 3.25rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    position: sticky;
    top: 0;
    z-index: 100;
}
.site-nav-logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    text-decoration: none;
    font-family: 'Outfit', sans-serif;
    font-size: 1.375rem;
    letter-spacing: -0.5px;
    line-height: 1;
}
.site-nav-logo:hover { text-decoration: none; }
.site-nav-logo .wm-charge, .footer-brand .wm-charge { font-weight: 800; color: #FFFFFF; }
.site-nav-logo .wm-buddy, .footer-brand .wm-buddy { font-weight: 400; color: rgba(255,255,255,0.85); }
.site-nav-logo .wm-ai, .footer-brand .wm-ai { font-weight: 800; color: #4a9e5c; }
.site-nav-links {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    margin-left: auto;
    flex-wrap: wrap;
}
.site-nav-links a {
    color: var(--text-secondary);
    font-size: 0.8125rem;
    font-weight: 500;
    padding: 0.375rem 0.625rem;
    border: 1px solid transparent;
    text-decoration: none;
    transition: color 0.15s, background 0.15s;
}
.site-nav-links a:hover { color: var(--text); background: var(--bg-card); text-decoration: none; }
.site-nav-links a.active { color: var(--text); border-color: var(--border); background: var(--bg-card); }
.nav-auth { display: flex; align-items: center; }

/* Google sign-in, dark variant (Google's own dark button colours) */
.btn-signin {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    height: 2rem;
    background: #131314;
    color: #e3e3e3;
    border: 1px solid #8e918f;
    padding: 0 0.75rem 0 0.625rem;
    font-family: var(--font);
    font-size: 0.8125rem;
    font-weight: 500;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.15s;
}
.btn-signin:hover { background: #1f1f20; }
.btn-signin svg { display: block; width: 16px; height: 16px; flex-shrink: 0; }
.avatar-wrap { position: relative; }
.avatar-btn {
    width: 2rem;
    height: 2rem;
    background: var(--bg-card);
    color: var(--text);
    border: 1px solid var(--border);
    font-size: 0.8125rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s;
}
.avatar-btn:hover { background: var(--bg-card-hover); }
.avatar-dropdown {
    display: none;
    position: absolute;
    right: 0;
    top: calc(100% + 0.375rem);
    background: var(--bg-card);
    border: 1px solid var(--border);
    min-width: 200px;
    z-index: 200;
    box-shadow: 0 8px 24px rgba(0,0,0,0.4);
    padding: 0.375rem 0;
}
.avatar-dropdown.open { display: block; }
.avatar-dropdown-email {
    padding: 0.375rem 0.875rem;
    font-size: 0.75rem;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
    margin-bottom: 0.25rem;
    word-break: break-all;
}
.avatar-dropdown-item {
    display: block;
    width: 100%;
    padding: 0.5rem 0.875rem;
    background: transparent;
    border: none;
    color: var(--text);
    font-family: var(--font);
    font-size: 0.8125rem;
    cursor: pointer;
    text-align: left;
}
.avatar-dropdown-item:hover { background: var(--bg-card-hover); }

/* ---- Shared pieces ------------------------------------------------------------- */
/* Small uppercase label, as "NEARBY STATIONS" / "SPONSORED SPOT" on the map */
.label-caps {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-secondary);
}
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--primary);
    color: #fff;
    padding: 0.625rem 1.25rem;
    font-family: var(--font);
    font-weight: 600;
    font-size: 0.875rem;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.15s;
}
.btn-primary:hover { background: var(--primary-hover); color: #fff; text-decoration: none; }
/* Secondary button: grey outline, as the map page's buttons */
.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    background: var(--bg-card);
    color: var(--text);
    border: 1px solid var(--border);
    padding: 0.5rem 0.875rem;
    font-family: var(--font);
    font-size: 0.8125rem;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.15s;
}
.btn-outline:hover { background: var(--bg-card-hover); text-decoration: none; }

/* ---- Footer -------------------------------------------------------------------- */
.site-footer {
    background: var(--bg);
    border-top: 1px solid var(--border);
    padding: 2.5rem 1.5rem 2rem;
    margin-top: auto;
}
.site-footer .footer-inner { max-width: 1100px; margin: 0 auto; }
.site-footer .footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}
.site-footer .footer-col h3 {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
}
.site-footer .footer-col h3.footer-brand {
    font-family: 'Outfit', sans-serif;
    font-size: 1.25rem;
    letter-spacing: -0.5px;
    text-transform: none;
    display: flex;
    align-items: center;
    line-height: 1;
}
.site-footer .footer-col a {
    display: block;
    color: var(--text-secondary);
    font-size: 0.8125rem;
    padding: 0.2rem 0;
    text-decoration: none;
}
.site-footer .footer-col a:hover { color: var(--text); }
.site-footer .footer-col a.footer-feedback {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    color: var(--text);
    font-weight: 600;
    border: 1px solid var(--border);
    background: var(--bg-card);
    padding: 0.375rem 0.75rem;
    margin: 0.25rem 0 0.75rem;
}
.site-footer .footer-col a.footer-feedback:hover { background: var(--bg-card-hover); }
.site-footer .footer-col a.footer-feedback svg { width: 0.875rem; height: 0.875rem; }
.site-footer .footer-legal-label {
    display: block;
    margin: 0.75rem 0 0.375rem;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-tertiary);
}
.site-footer .footer-bottom {
    border-top: 1px solid var(--border);
    padding-top: 1.25rem;
    font-size: 0.75rem;
    color: var(--text-tertiary);
}
.site-footer .footer-bottom p + p { margin-top: 0.25rem; }

@media (max-width: 760px) {
    .site-nav { flex-wrap: wrap; padding: 0.375rem 0.5rem; gap: 0.5rem; }
    .site-nav-logo { font-size: 1.125rem; }
    .site-nav-links { order: 3; width: 100%; margin-left: 0; gap: 0; overflow-x: auto; flex-wrap: nowrap; }
    .site-nav-links a { padding: 0.375rem 0.5rem; white-space: nowrap; }
    .nav-auth { margin-left: auto; }
    .site-footer { padding: 2rem 1rem 1.5rem; }
    .site-footer .footer-grid { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
}