/* shared-nav.css — consistent nav + footer across all pages */
.site-nav {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 0 16px;
    height: 48px;
    background: rgba(0,0,0,0.4);
    border-bottom: 1px solid rgba(255,255,255,0.08);
    font-size: 0.9rem;
    font-weight: 600;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
.site-nav a {
    color: #888;
    text-decoration: none;
    padding: 6px 14px;
    border-radius: 6px;
    transition: color 0.15s, background 0.15s;
}
.site-nav a:hover {
    color: #e0e0e0;
    background: rgba(255,255,255,0.05);
}
.site-nav a.active {
    color: #a855f7;
}
.site-nav .nav-auth {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 6px;
}
.site-nav .nav-auth a {
    font-size: 0.85rem;
}
.site-nav .nav-signin {
    border: 1px solid rgba(255,255,255,0.15);
    color: #aaa;
    font-size: 0.85rem;
    padding: 4px 14px;
}
.site-nav .nav-signin:hover {
    border-color: rgba(168,85,247,0.4);
    color: #e0e0e0;
}
.site-nav .nav-user {
    color: #a855f7 !important;
    background: rgba(168,85,247,0.1);
    font-size: 0.85rem;
    padding: 4px 14px;
}

.site-footer {
    text-align: center;
    padding: 32px 16px;
    color: #555;
    font-size: 0.8rem;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    border-top: 1px solid rgba(255,255,255,0.04);
    margin-top: 40px;
}
.site-footer a {
    color: #666;
    text-decoration: none;
}
.site-footer a:hover {
    color: #a855f7;
}
.site-footer .footer-sep {
    margin: 0 8px;
    color: #444;
}

/* --- Burger menu --- */
.nav-burger {
    display: none;
    background: none;
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 6px;
    color: #ccc;
    font-size: 1.2rem;
    cursor: pointer;
    padding: 4px 10px;
    line-height: 1;
    flex-shrink: 0;
}
.nav-burger:hover { color: #fff; border-color: rgba(255,255,255,0.3); }

.site-nav .nav-links {
    display: contents;
}

/* Mobile page title — hidden on desktop, shown on mobile */
.nav-page-title {
    display: none;
}

@media (max-width: 600px) {
    .site-nav {
        height: 44px;
        padding: 0 12px;
        background: #0d0d1a;
        border-bottom: 1px solid rgba(255,255,255,0.06);
        gap: 8px;
    }
    .site-nav > a:first-child {
        display: none;
    }
    .nav-page-title {
        display: block;
        color: #fff;
        font-size: 1rem;
        font-weight: 700;
        white-space: nowrap;
    }
    .nav-burger {
        display: block;
    }
    /* Auth pushes itself + burger to the right */
    .site-nav .nav-auth {
        margin-left: auto;
    }
    .site-nav .nav-links {
        display: none;
        pointer-events: none;
        flex-direction: column;
        background: #0d0d1a;
        border-top: 1px solid rgba(255,255,255,0.08);
        border-bottom: 1px solid rgba(255,255,255,0.08);
        padding: 8px 0;
        position: absolute;
        top: 44px;
        left: 0;
        right: 0;
        z-index: 200;
        box-shadow: 0 8px 24px rgba(0,0,0,0.6);
    }
    .site-nav .nav-links.open {
        display: flex;
        pointer-events: auto;
    }
    .site-nav .nav-links a {
        padding: 14px 16px;
        font-size: 0.95rem;
        border-radius: 0;
        color: #ccc;
    }
    .site-nav .nav-links a:hover,
    .site-nav .nav-links a.active {
        background: rgba(168, 85, 247, 0.1);
        color: #a855f7;
    }
}

/* --- Nav tier badge (matches app style) --- */
.nav-tier-badge {
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    padding: 2px 6px;
    border-radius: 4px;
}
.nav-tier-free {
    background: rgba(255, 255, 255, 0.08);
    color: #888;
    border: 1px solid rgba(255, 255, 255, 0.12);
}
.nav-tier-pro {
    background: rgba(168, 85, 247, 0.2);
    color: #c084fc;
    border: 1px solid rgba(168, 85, 247, 0.4);
}
.nav-tier-elite {
    background: rgba(251, 191, 36, 0.15);
    color: #fbbf24;
    border: 1px solid rgba(251, 191, 36, 0.3);
}


/* --- Burger menu extras --- */
.nav-links-divider {
    border: none;
    border-top: 1px solid rgba(168, 85, 247, 0.15);
    margin: 4px 0;
}
.nav-links-user-section {
    padding: 10px 16px 6px;
}
.nav-links-username {
    display: block;
    color: #a855f7;
    font-weight: 700;
    font-size: 0.95rem;
}
.nav-links-member-since {
    display: block;
    color: #555;
    font-size: 0.75rem;
    margin-top: 2px;
}

@media print {
    .site-nav, .site-footer { display: none !important; }
}