body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    position: relative;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    background:
        linear-gradient(
            115deg,
            rgba(17, 105, 92, 0.34),
            rgba(255, 255, 255, 0.12) 42%,
            rgba(10, 79, 113, 0.3)
        );
    pointer-events: none;
}

.login-card {
    width: 100%;
    max-width: 400px;
    padding: 2rem;
    position: relative;
    z-index: 1;
    border-radius: 8px;
    background: rgba(248, 252, 252, 0.86);
    border: 1px solid rgba(255, 255, 255, 0.78);
    box-shadow: 0 1rem 2.5rem rgba(7, 45, 58, 0.24);
    backdrop-filter: blur(2px);
}

.login-card h3 {
    color: #25313a;
}

.login-card .text-muted {
    color: #5c6972 !important;
}