body {
    font-family: 'Segoe UI', Arial, sans-serif;
    background: linear-gradient(135deg, #fffdf5, #fef6d8);
    margin: 0;
}

/* HEADER */
.header {
    background: #003366;
    color: white;
    padding: 18px;
    text-align: center;
    font-size: 22px;
    font-weight: bold;
}

.header span {
    color: #FFD700;
}

/* CONTAINER CARD */
.container {
    width: 420px;
    margin: 50px auto;
    background: #ffffff;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0px 8px 25px rgba(0,0,0,0.1);
}

/* FORM TITLE */
.container h2 {
    text-align: center;
    color: #003366;
    margin-bottom: 20px;
}

/* INPUTS */
input, select {
    width: 100%;
    padding: 10px;
    margin-top: 5px;
    margin-bottom: 15px;
    border-radius: 6px;
    border: 1px solid #ddd;
    font-size: 14px;
}

/* BUTTON */
.btn {
    width: 100%;
    background: #003366;
    color: white;
    padding: 12px;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    cursor: pointer;
}

.btn:hover {
    background: #002244;
}