body.login-body {
    background: radial-gradient(circle at center, #0a1f3d, #000);
    font-family: 'Roboto Condensed', sans-serif;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.login-panel {
    background: rgba(10, 31, 61, 0.85);
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 0 30px #003366;
    text-align: center;
    width: 350px;
    animation: scanIn 1s ease-out;
}

.logo {
    width: 80px;
    margin-bottom: 20px;
}

input, button {
    width: 100%;
    padding: 12px;
    margin: 10px 0;
    border: none;
    border-radius: 4px;
}

input {
    background: #fff;
    color: #000;
}

button {
    background: #0055a5;
    color: #fff;
    font-weight: bold;
    cursor: pointer;
}

.error {
    margin-top: 10px;
    color: #ff4c4c;
    font-weight: bold;
}

@keyframes scanIn {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}