body {
    font-family: "Inter", "Segoe UI", sans-serif;
}

.tc-admin-body {
    background: linear-gradient(180deg, #f7fafc 0%, #edf3f8 100%);
}

.tc-sidebar {
    background: #112031;
}

.tc-logo {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    border-radius: 14px;
    background: linear-gradient(135deg, #198754, #0d6efd);
    color: #fff;
    font-weight: 700;
}

.tc-nav-link {
    color: rgba(255, 255, 255, 0.82);
    border-radius: 12px;
}

.tc-nav-link:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
}

.tc-card {
    border: 1px solid rgba(17, 32, 49, 0.08);
    border-radius: 20px;
    box-shadow: 0 18px 50px rgba(17, 32, 49, 0.08);
}