/**
 * 認証系画面（ログイン / パスワードリセット / 認証コード入力）共通CSS
 */

body.login-page {
    background-color: #F4F7F9 !important;
    font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
}

.login-box,
.register-box {
    width: 460px !important;
    max-width: 90%;
}

.card {
    border: none !important;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08) !important;
    border-radius: 12px !important;
    overflow: hidden;
}

.card-body.login-card-body {
    padding: 40px 40px 30px 40px !important;
    background: #FFFFFF;
    border-radius: 12px !important;
}

.brand-wrapper {
    text-align: center;
    margin-bottom: 30px;
}

.brand-logo {
    height: 60px;
    width: auto;
    margin-bottom: 10px;
    border-radius: 50%;
}

.brand-text {
    color: #009688;
    font-weight: bold;
    font-size: 1.5rem;
    letter-spacing: 0.05em;
    margin: 0;
}

.form-group {
    margin-bottom: 25px;
}

.form-label {
    font-weight: 600;
    color: #555;
    font-size: 0.9rem;
    margin-bottom: 8px;
    display: block;
}

.form-control {
    height: 48px !important;
    border-radius: 6px !important;
    border: 1px solid #E0E0E0;
    background-color: #FAFAFA;
    padding-left: 15px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    background-color: #FFF;
    border-color: #009688 !important;
    box-shadow: 0 0 0 3px rgba(0, 150, 136, 0.1) !important;
}

.btn-medical {
    background-color: #009688 !important;
    border-color: #009688 !important;
    color: white !important;
    height: 50px;
    font-size: 1.1rem;
    font-weight: bold;
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0, 150, 136, 0.3);
    transition: all 0.3s;
    width: 100%;
}

.btn-medical:hover {
    background-color: #00796B;
    box-shadow: 0 6px 15px rgba(0, 150, 136, 0.4);
    color: #fff;
}

.back-to-login-link,
.forgot-pass-link {
    color: #888;
    font-size: 0.85rem;
    text-decoration: underline;
    display: inline-block;
}

.back-to-login-link:hover,
.forgot-pass-link:hover {
    color: #009688;
}

.invalid-feedback {
    font-size: 0.85rem;
    margin-top: 5px;
}

/* 画面高さに応じてログインフォームを縮小 */
@media (max-height: 800px) {
    .card-body.login-card-body {
        zoom: 0.9;
    }
    .card-footer {
        zoom: 0.9;
    }
}
@media (max-height: 700px) {
    .card-body.login-card-body {
        zoom: 0.8;
    }
    .card-footer {
        zoom: 0.8;
    }
}
@media (max-height: 600px) {
    .card-body.login-card-body {
        zoom: 0.7;
    }
    .card-footer {
        zoom: 0.7;
    }
}