#login-page {
    position: fixed;
    inset: 0;
    z-index: 1100;
    overflow: auto;
    background: #f4f5f7;
    color: #222;
    -webkit-user-select: text;
    user-select: text;
}

#login-page.is-hidden {
    display: none;
}

#login-form {
    box-sizing: border-box;
    max-width: 320px;
    margin: 0 auto;
    padding: 28px 16px 32px;
}

#login-form h1 {
    margin: 0 0 20px;
    font-size: 20px;
    font-weight: 600;
}

.login-field {
    margin-bottom: 16px;
}

.login-field > span,
#login-form legend {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
}

.login-account-row {
    display: flex;
    gap: 8px;
    margin-bottom: 8px;
}

.login-account-row.is-hidden {
    display: none;
}

#login-form input[type="text"],
#login-form input[type="password"],
#login-form select {
    box-sizing: border-box;
    width: 100%;
    height: 40px;
    padding: 0 12px;
    border: 1px solid #ccc;
    border-radius: 6px;
    background: #fff;
    font-size: 16px;
}

#account-select {
    flex: 1;
    width: auto;
}

#account-delete {
    flex: none;
    height: 40px;
    padding: 0 12px;
    border: 1px solid #ccc;
    border-radius: 6px;
    background: #fff;
    font-size: 14px;
}

#account-delete:disabled {
    opacity: 0.45;
}

#login-form fieldset {
    margin: 0 0 16px;
    padding: 0;
    border: 0;
}

.login-choices {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.login-choices label {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 8px 10px;
    border: 1px solid #ccc;
    border-radius: 6px;
    background: #fff;
    font-size: 14px;
}

#login-tip {
    min-height: 20px;
    margin: 0 0 12px;
    color: #c0392b;
    font-size: 13px;
}

#login-submit {
    width: 100%;
    height: 44px;
    border: 0;
    border-radius: 6px;
    background: #007aff;
    color: #fff;
    font-size: 16px;
}

#login-submit:disabled {
    opacity: 0.6;
}