.jp-nav {
    box-sizing: border-box;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    max-width: 100vw;
    z-index: 100;
    border-bottom: 1px solid var(--brand-border);
    font-family: 'Space Grotesk', sans-serif;
}

.jp-nav--app {
    position: relative;
    background: #FFFFFF;
}

.jp-nav--site {
    position: fixed;
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.jp-nav-row1 {
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-width: 0;
    width: 100%;
    overflow-x: hidden;
    padding: 0 30px;
    height: 60px;
}

.jp-nav-row2 {
    box-sizing: border-box;
    display: none;
    min-width: 0;
    width: 100%;
    overflow-x: hidden;
}

.jp-brand {
    display: flex;
    align-items: center;
    min-width: 0;
    gap: 12px;
    text-decoration: none;
    cursor: pointer;
}

.jp-brand-icon {
    height: 24px;
    width: 24px;
    border-radius: 4px;
}

.jp-brand-title {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 15px;
    font-weight: 900;
    color: #1E293B;
    letter-spacing: 0.04em;
}

.jp-admin-badges {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.jp-admin-semver,
.jp-admin-sha {
    font-family: 'JetBrains Mono', monospace;
    letter-spacing: 0;
    border-radius: 4px;
}

.jp-admin-semver {
    font-size: 11px;
    color: #065F46;
    background: #ECFDF5;
    padding: 2px 8px;
    font-weight: 700;
}

.jp-admin-sha {
    font-size: 10px;
    color: #64748B;
    background: #F1F5F9;
    padding: 2px 6px;
}

.header-divider {
    width: 1px;
    height: 20px;
    background: #CBD5E1;
}

.header-subtitle {
    font-size: 13px;
    font-weight: 400;
    color: #64748B;
}

.jp-nav-actions {
    display: flex;
    align-items: center;
    flex: 0 0 auto;
    gap: 12px;
}

.jp-nav-row-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.jp-user-email {
    font-size: 12px;
    font-weight: 700;
    color: #64748B;
}

.jp-user-email--mobile {
    font-size: 11px;
    font-weight: 600;
}

.jp-user-credits {
    font-size: 12px;
    font-weight: 700;
    color: #1E293B;
}

.jp-user-credits--mobile {
    font-size: 11px;
}

.jp-pill-btn {
    background: #FFFFFF;
    color: #1E293B;
    border: 1px solid #1E293B;
    padding: 5px 16px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    transition: border-color 0.2s;
    font-family: inherit;
}

.jp-pill-btn--link {
    font-size: 12px;
    font-weight: 500;
    text-decoration: none;
}

.jp-pill-btn--mobile {
    padding: 4px 12px;
    font-size: 10px;
}

.jp-pill-btn:hover {
    border-color: var(--brand-blue);
}

.jp-pill-btn--logout:hover {
    border-color: #EF4444;
}

.jp-burger {
    background: none;
    border: none;
    box-shadow: none;
    outline: none;
    appearance: none;
    -webkit-appearance: none;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
}

.jp-burger span {
    display: block;
    width: 20px;
    height: 1.5px;
    background: #1E293B;
}

.jp-menu {
    box-sizing: border-box;
    display: none;
    position: absolute;
    top: 100%;
    right: 15px;
    background: #FFFFFF;
    border: 1px solid var(--brand-border);
    border-radius: 8px;
    padding: 8px 0;
    min-width: 200px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    z-index: 200;
    font-family: 'Space Grotesk', sans-serif;
}

.jp-menu.is-open {
    display: block;
}

.jp-menu-item {
    display: block;
    padding: 10px 20px;
    font-size: 13px;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
}

.jp-menu-item:hover {
    background: var(--brand-blue-light);
}

.jp-menu-item--muted {
    color: #64748B;
}

@media (max-width: 768px) {
    .jp-nav {
        width: 100vw;
    }

    .jp-nav-row1 {
        padding: 0 15px;
        height: 50px;
    }

    .jp-nav-row-right {
        display: none;
    }

    .jp-nav-row2 {
        display: flex;
        align-items: center;
        justify-content: flex-end;
        min-width: 0;
        gap: 10px;
        padding: 0 15px 10px 15px;
        flex-wrap: wrap;
    }

    .jp-menu {
        right: 10px;
        max-width: calc(100vw - 20px);
    }

    .jp-nav .header-subtitle,
    .jp-nav .header-divider {
        display: none;
    }
}