body {
    background: linear-gradient(180deg, #f5f7fb 0%, #e9eef5 100%);
    min-height: 100vh;
}

.card-glass {
    background: rgba(255, 255, 255, 0.78);
    backdrop-filter: blur(14px);
    border: 1px solid rgba(255, 255, 255, 0.7);
    box-shadow: 0 20px 60px rgba(15, 23, 42, 0.08);
}

.navbar-brand {
    font-weight: 700;
}

.form-control:focus,
.form-select:focus {
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.18);
}

.toast-container {
    z-index: 1100;
}