* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: "Noto Sans", sans-serif;
    background-color: #f0f4f8;
}

.main-container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

form {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: #ffffff;

    width: 400px;
    padding: 2rem;
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
    border-radius: 12px;
}

input[type="text"],
input[type="password"] {
    padding: 10px;
    border: 1px solid #cccccc;
    border-radius: 4px;
    color: #222;
    margin-top: 8px;
    font-size: 1rem;
    width: 250px;
    background-color: #fafafa;
}

input:focus {
    border-color: #17559c;
    outline: none;
    box-shadow: 0 0 0 2px rgba(23, 85, 156, 0.2);
}

label {
    font-size: 1.4rem;
    font-weight: 600;
    margin-top: 10px;
    color: #333;
}

.title h1 {
    margin-bottom: 10px;
    color: #17559c;
}

#h1-line {
    border: none;
    border-top: 2px solid #17559c;
    width: 100%;
    margin-bottom: 1rem;
}

.login-btn button {
    margin-top: 20px;
    padding: 10px 20px;
    font-size: 1rem;
    background-color: #17559c;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.login-btn button:hover {
    background-color: #0f3e72;
}

.account {
    margin-top: 12px;
    color: #222;
}

.account a {
    color: #17559c;
}