/* ============================================================
   GLOBAL MODERN UI – Glassmorphism Soft Gradient
============================================================ */

body {
    font-family: "Poppins", "Segoe UI", sans-serif;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.45), rgba(255, 255, 255, 0.15)), url("https://rsudkoja.jakarta.go.id/anggaranv2/images/gedung.jpg") no-repeat center center fixed;
    background-size: cover;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    animation: fadeIn 0.8s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

nav {
    background: rgba(255, 255, 255, 0.25) !important;
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.4);
}

.brand-logo {
    width: 20vh;
    transition: 0.35s ease;
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.25));
}

.brand-logo:hover {
    transform: scale(1.08);
    filter: drop-shadow(0 6px 16px rgba(0, 0, 0, 0.35));
}

.card {
    border-radius: 18px !important;
    background: rgba(255, 255, 255, 0.18) !important;
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border: 1px solid rgba(255, 255, 255, 0.35);
    box-shadow: 0 6px 35px rgba(0, 0, 0, 0.25);
    transition: 0.35s ease;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 45px rgba(0, 0, 0, 0.32);
}

input.form-control,
input[type="text"],
input[type="number"] {
    height: 52px;
    border-radius: 14px;
    border: 1px solid rgba(0, 0, 0, 0.2);
    text-align: center;
    background: rgba(255, 255, 255, 0.85);
    transition: 0.25s ease;
    font-size: 16px;
}

input:focus {
    border-color: #00c9a7;
    box-shadow: 0 0 12px rgba(0, 201, 167, 0.55);
}

.btn-primary {
    background: linear-gradient(135deg, #00e3c0, #00b39b);
    border: none;
    padding: 13px;
    border-radius: 14px;
    font-size: 17px;
    font-weight: 600;
    transition: 0.25s ease;
    letter-spacing: 0.6px;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.28);
    background: linear-gradient(135deg, #00f7d5, #00c4a4);
}

footer {
    margin-top: auto;
    background: rgba(0, 0, 0, 0.45);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    color: white;
    text-align: center;
    padding: 12px;
    font-size: 14px;
    border-top: 1px solid rgba(255, 255, 255, 0.3);
}

@media(max-width: 576px) {
    body {
        background-attachment: scroll;
    }
    .brand-logo {
        width: 12vh;
    }
}