.navbar {
    position: fixed;
    top: 16px;
    left: 16px;
    right: 16px;
    z-index: 1000;
    height: var(--navbar-height);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
}

.navbar-left, .navbar-right {
    display: flex;
    align-items: center;
    gap: 18px;
    flex: 0 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    font-size: 28px;
    line-height: 1;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.logo-title {
    font-weight: 700;
    font-size: 19px;
    color: var(--color-primary-dark);
    letter-spacing: 0.2px;
}

.logo-subtitle {
    font-size: 10.5px;
    color: var(--color-gray-500);
    font-weight: 400;
}

.navbar-center {
    flex: 1 1 auto;
    display: flex;
    justify-content: center;
    padding: 0 24px;
}

.search-box {
    width: 100%;
    max-width: 460px;
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-full);
    padding: 11px 18px;
    transition: var(--transition-fast);
}

.search-box:focus-within {
    border-color: var(--color-primary-light);
    box-shadow: 0 0 0 3px var(--color-primary-pale);
}

.search-icon {
    color: var(--color-gray-500);
    flex-shrink: 0;
}

.search-box input {
    border: none;
    outline: none;
    width: 100%;
    font-size: 14px;
    color: var(--color-gray-900);
    background: transparent;
}

.search-box input::placeholder {
    color: var(--color-gray-500);
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-gray-700);
    padding: 8px 6px;
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}

.nav-link:hover, .nav-link.active {
    color: var(--color-primary);
}

.btn-login {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--color-primary);
    color: var(--color-white);
    padding: 10px 20px;
    border-radius: var(--radius-full);
    font-size: 14px;
    font-weight: 500;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-fast);
}

.btn-login:hover {
    background: var(--color-primary-dark);
    transform: translateY(-1px);
}

/* ---------- Notification bell ---------- */
.navbar-icon-btn {
    position: relative;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-gray-700);
    background: transparent;
    transition: var(--transition-fast);
    flex-shrink: 0;
}

.navbar-icon-btn:hover {
    background: var(--color-gray-100);
    color: var(--color-primary-dark);
}

.navbar-badge {
    position: absolute;
    top: 2px;
    right: 3px;
    min-width: 16px;
    height: 16px;
    padding: 0 4px;
    border-radius: var(--radius-full);
    background: var(--color-danger);
    color: var(--color-white);
    font-size: 10px;
    font-weight: 700;
    line-height: 16px;
    text-align: center;
    box-shadow: 0 0 0 2px var(--color-white);
}

/* ---------- User avatar + dropdown ---------- */
.navbar-user {
    position: relative;
    flex-shrink: 0;
}

.navbar-avatar-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.navbar-avatar {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    font-weight: 700;
    transition: var(--transition-fast);
}

.navbar-avatar-btn:hover .navbar-avatar {
    background: var(--color-primary-dark);
}

.navbar-user-dropdown {
    position: absolute;
    top: calc(100% + 12px);
    right: 0;
    width: 240px;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: 8px;
    display: none;
    flex-direction: column;
    z-index: 1100;
}

.navbar-user-dropdown.open { display: flex; }

.navbar-user-dropdown-header {
    padding: 10px 12px 12px;
    border-bottom: 1px solid var(--color-gray-100);
    margin-bottom: 6px;
}

.navbar-user-dropdown-name {
    font-size: 14.5px;
    font-weight: 700;
    color: var(--color-gray-900);
}

.navbar-user-dropdown-role {
    font-size: 12px;
    color: var(--color-gray-500);
    margin-top: 2px;
}

.navbar-user-dropdown-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    font-size: 13.5px;
    font-weight: 500;
    color: var(--color-gray-700);
    transition: var(--transition-fast);
}

.navbar-user-dropdown-item:hover {
    background: var(--color-gray-100);
    color: var(--color-primary-dark);
}

.navbar-user-dropdown-item.danger {
    color: var(--color-danger);
}

.navbar-user-dropdown-item.danger:hover {
    background: #fbeceb;
    color: var(--color-danger);
}

.navbar-badge-inline {
    margin-left: auto;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    border-radius: var(--radius-full);
    background: var(--color-danger);
    color: var(--color-white);
    font-size: 10.5px;
    font-weight: 700;
    line-height: 18px;
    text-align: center;
}