:root {
    --color-navy: #032117;
    --color-yellow: #ecad0a;
    --color-blue: #209dd7;
    --color-purple: #753991;
    --color-gray: #888888;
}

.app-nav-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--color-navy);
    color: #ffffff;
    padding: 0.6rem 1rem;
    flex-wrap: wrap;
    font-family: system-ui, sans-serif;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.app-nav-brand {
    color: var(--color-yellow);
    font-weight: 700;
    text-decoration: none;
    font-size: 1.05rem;
    white-space: nowrap;
}

.app-nav-links {
    display: flex;
    gap: 0.4rem;
    flex-wrap: wrap;
    flex: 1;
}

.app-nav-link {
    color: #ffffff;
    text-decoration: none;
    font-size: 0.85rem;
    padding: 0.35rem 0.65rem;
    border-radius: 6px;
    white-space: nowrap;
}

.app-nav-link:hover {
    background: rgba(255, 255, 255, 0.12);
}

.app-nav-link.active {
    background: var(--color-blue);
    font-weight: 600;
}

.app-nav-right {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    font-size: 0.8rem;
    white-space: nowrap;
}

.app-nav-breadcrumb {
    color: var(--color-gray);
}

.app-nav-user {
    color: var(--color-yellow);
}

.app-nav-logout {
    background: var(--color-purple);
    color: #ffffff;
    border: none;
    border-radius: 6px;
    padding: 0.35rem 0.7rem;
    cursor: pointer;
    font-size: 0.8rem;
}

.app-nav-logout:hover {
    opacity: 0.9;
}

body.has-app-nav {
    padding-top: 3.4rem;
}