:root {
    --sf-navbar-height: 4rem;
    --sf-navbar-bg: #ffffff;
    --sf-navbar-border: rgba(15, 23, 42, .08);
    --sf-navbar-ink: #0f172a;
    --sf-navbar-muted: #64748b;
    --sf-navbar-accent: #1d4ed8;
    --sf-navbar-accent-soft: rgba(37, 99, 235, .10);
    --sf-navbar-accent-border: rgba(37, 99, 235, .18);
}

[data-bs-theme="dark"] {
    --sf-navbar-bg: #0f172a;
    --sf-navbar-border: rgba(255, 255, 255, .08);
    --sf-navbar-ink: #f1f5f9;
    --sf-navbar-muted: #94a3b8;
    --sf-navbar-accent: #60a5fa;
    --sf-navbar-accent-soft: rgba(96, 165, 250, .15);
    --sf-navbar-accent-border: rgba(96, 165, 250, .35);
}

.sf-navbar { color: var(--sf-navbar-ink); }

.sf-navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--sf-navbar-height);
    background: var(--sf-navbar-bg);
    border-bottom: 1px solid var(--sf-navbar-border);
    z-index: 1030;
    display: flex;
    align-items: stretch;
}

.sf-navbar-inner {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 0 1.5rem;
}

.sf-navbar-section {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.sf-navbar-section.is-grow {
    flex: 1 1 auto;
}

.sf-navbar-divider {
    width: 1px;
    height: 28px;
    background: var(--sf-navbar-border);
    flex: 0 0 auto;
}

.sf-navbar-icon-link {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: transparent;
    border: 1px solid transparent;
    color: var(--sf-navbar-muted);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: .95rem;
    cursor: pointer;
    text-decoration: none;
    transition: background .12s ease, color .12s ease, border-color .12s ease;
}

.sf-navbar-icon-link:hover,
.sf-navbar-icon-link:focus-visible {
    background: var(--sf-navbar-accent-soft);
    color: var(--sf-navbar-accent);
    border-color: var(--sf-navbar-accent-border);
    outline: none;
}

.sf-navbar-icon-link i {
    pointer-events: none;
}

.sf-navbar .navbar-toggler {
    display: none;
}

.sf-navbar .navbar-logo {
    display: inline-flex;
    align-items: center;
    height: 4rem;
}

.sf-navbar .navbar-brand {
    display: inline-flex;
    align-items: center;
    margin: 0;
    padding: 0;
}

@media (max-width: 576px) {
    .sf-navbar-inner {
        padding: 0 .75rem;
        gap: 8px;
    }
    .sf-navbar-divider { display: none; }
}