* { box-sizing: border-box; }

body {
    font-family: -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
    background: #f4f5f7;
    color: #222;
    margin: 0;
}

.login-box {
    max-width: 340px;
    margin: 90px auto;
    background: #fff;
    padding: 32px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    text-align: center;
}

.login-box h1 {
    margin: 0 0 4px;
    color: #1a4b8c;
}

.subtitle {
    font-size: 13px;
    color: #666;
    margin-bottom: 20px;
}

.login-box input {
    display: block;
    width: 100%;
    padding: 10px;
    margin-bottom: 12px;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 14px;
}

.login-box button, #translate-btn {
    background: #1a4b8c;
    color: #fff;
    border: none;
    padding: 10px 18px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
}

.login-box button:hover, #translate-btn:hover {
    background: #123a6e;
}

.error {
    color: #c0392b;
    font-size: 13px;
}

.top-bar {
    background: #1a4b8c;
    color: #fff;
    padding: 12px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-bar a {
    color: #fff;
    text-decoration: underline;
    font-size: 13px;
}

.container {
    max-width: 700px;
    margin: 24px auto;
    background: #fff;
    padding: 24px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.06);
}

label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    margin: 14px 0 4px;
    color: #444;
}

select, textarea, input[type="text"] {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 14px;
    font-family: inherit;
}

textarea[readonly], input[readonly] {
    background: #f9f9f9;
}

#translate-btn {
    margin-top: 16px;
}

#status-msg {
    font-size: 13px;
    color: #555;
    min-height: 18px;
}