/* ===== RESET ===== */
* {
    box-sizing: border-box;
    font-family: Arial, Helvetica, sans-serif;
}

/* ===== PAGE ===== */
body {
    margin: 0;
    padding: 15px;
    background: #f4f6f8;
}

/* ===== CARD ===== */
.card {
    max-width: 420px;
    margin: auto;
    background: #ffffff;
    padding: 20px;
    border-radius: 14px;
    box-shadow: 0 8px 22px rgba(0,0,0,0.08);
}

/* ===== TITLE ===== */
.card h2 {
    text-align: center;
    color: #0a58ca;
    margin-bottom: 20px;
}

/* ===== FORM ===== */
label {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 6px;
    display: block;
}

input, select {
    width: 100%;
    padding: 12px;
    margin-bottom: 16px;
    border-radius: 10px;
    border: 1px solid #ccc;
    font-size: 15px;
}

input:focus, select:focus {
    outline: none;
    border-color: #0a58ca;
}

/* ===== BUTTON ===== */
button {
    width: 100%;
    padding: 14px;
    border: none;
    border-radius: 12px;
    background: #0a58ca;
    color: #ffffff;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
}

button:hover {
    background: #084298;
}

/* ===== MOBILE OPTIMIZATION ===== */
@media (max-width: 480px) {
    body {
        padding: 10px;
    }
    .card {
        padding: 16px;
    }
}