body {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
    text-align: center;
    background: linear-gradient(to bottom, #ffe5a1, #ffc26e 20%, #a2e3f5 50%, #fdf7e3 85%);
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.logo {
    max-width: 280px;
    margin-bottom: 20px;
}

.login-container {
    background: rgba(255, 255, 255, 0.9);
    padding: 40px;
    border-radius: 14px;
    box-shadow: 0 0 15px rgba(0,0,0,0.2);
    display: inline-block;
}

input[type="text"], input[type="password"], select {
    width: 80%;
    padding: 12px;
    margin: 10px 0;
    border: 1px solid #ccc;
    border-radius: 6px;
}

button {
    padding: 12px 30px;
    background-color: #ffa94d;
    color: white;
    border: none;
    border-radius: 6px;
    font-weight: bold;
    cursor: pointer;
}

button:hover {
    background-color: #e67f00;
}

.error {
    color: red;
    margin-top: 12px;
}