/* 総合ログイン画面専用 CSS。すべて .portal-login-page スコープ配下のみに適用。 */

.portal-login-page {
    font-family: 'Noto Sans JP', sans-serif;
    padding: 40px 20px;
    color: #333333;
    background-color: #ffffff;
    box-sizing: border-box;
    min-height: calc(100vh - 200px);
    display: flex;
    align-items: center;
    justify-content: center;
}

.portal-login-page * {
    box-sizing: border-box;
}

.portal-login-page .portal-login-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    max-width: 360px;
    margin: 0 auto;
}

/* ロゴ */
.portal-login-page .portal-login-logo {
    font-size: 48px;
    font-weight: 700;
    color: #4972b0;
    text-decoration: none;
    margin-bottom: 50px;
    transition: opacity 0.3s;
    display: inline-block;
    line-height: 1.2;
    white-space: nowrap;
    max-width: 100%;
}
.portal-login-page .portal-login-logo:hover {
    opacity: 0.7;
}
.portal-login-page .portal-login-logo-img img {
    max-width: 260px;
    height: auto;
    display: block;
}

/* エラー表示 */
.portal-login-page .portal-login-error {
    width: 100%;
    border: 1px solid #c62828;
    background-color: #fff5f5;
    color: #c62828;
    border-radius: 8px;
    padding: 10px 14px;
    margin-bottom: 20px;
    font-size: 14px;
}
.portal-login-page .portal-login-error p {
    margin: 4px 0;
}

/* フォーム */
.portal-login-page .portal-login-form {
    width: 100%;
}

.portal-login-page .portal-login-form-group {
    margin-bottom: 25px;
    text-align: left;
}

.portal-login-page .portal-login-form-group label {
    display: block;
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 8px;
    color: #333333;
}

.portal-login-page .portal-login-input-wrapper {
    position: relative;
}

.portal-login-page .portal-login-form input[type="text"],
.portal-login-page .portal-login-form input[type="password"] {
    width: 100%;
    height: 48px;
    border: 1.5px solid #000000;
    border-radius: 8px;
    padding: 0 12px;
    font-size: 16px;
    background-color: #ffffff;
    color: #333333;
    font-family: inherit;
}

.portal-login-page .portal-login-password-toggle {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: #888888;
    cursor: pointer;
    user-select: none;
}

.portal-login-page .portal-login-button {
    width: 100%;
    height: 54px;
    background-color: #01579b;
    color: #ffffff;
    border: none;
    border-radius: 30px;
    font-size: 18px;
    font-weight: 700;
    margin-top: 20px;
    cursor: pointer;
    font-family: inherit;
}
.portal-login-page .portal-login-button:hover {
    opacity: 0.9;
}