/* ===== ログイン系ページ共通（Users/*_login, Auth/login_select, AdminUsers/login） ===== */

.users.form.content.login-pages {
    max-width: 112rem;
    margin: 80px auto 60px;
    width: 100%;
    box-sizing: border-box;
    overflow-x: hidden;
}

.users.form.content.login-pages.login-pages--top-100 {
    margin-top: 100px;
}

.users.form.content .page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid #e0e0e0;
}

.users.form.content .page-title {
    font-size: 2.4rem;
    font-weight: bold;
    color: #333;
    margin: 0;
}

.login-links {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.login-link {
    color: #666;
    text-decoration: none;
    font-size: 1.1rem;
    padding: 8px 12px;
    border-radius: 0.4rem;
    transition: background-color 0.2s, color 0.2s;
    white-space: nowrap;
}

.login-link:hover {
    text-decoration: none;
}

/* ページ別アクセントカラー（移行前の各 login テンプレート inline style を復元） */
.login-pages--individual .login-link:hover,
.login-pages--organization .login-link:hover {
    color: #2196f3;
    background-color: #e3f2fd;
}

.login-pages--individual .step-number,
.login-pages--organization .step-number {
    background: #2196f3;
    color: white;
}

.login-pages--examinee .login-link:hover {
    color: #ff9800;
    background-color: #fff3e0;
}

.login-pages--examinee .step-number {
    background: #ff9800;
    color: white;
}

.login-pages--admin .login-link:hover {
    color: #8bc34a;
    background-color: rgb(230, 255, 224);
}

.login-pages--admin .step-number {
    background: #8bc34a;
    color: white;
}

.login-pages--teacher .step-number {
    background: #ff9800;
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: bold;
    flex-shrink: 0;
}

.login-pages--teacher .step-content h4 {
    margin: 0 0 5px 0;
    color: #333;
    font-size: 1.1rem;
}

.login-pages--teacher .step-content p {
    margin: 0;
    color: #666;
    font-size: 0.9rem;
}

.login-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 20px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.login-left,
.login-right {
    border-radius: 0.4rem;
    box-shadow: 0 2px 8px 0 rgba(60, 66, 87, 0.08);
    padding: 30px;
    min-width: 0;
    box-sizing: border-box;
    overflow-wrap: break-word;
}

.login-left {
    background: white;
}

.login-right {
    background: #f8f9fa;
}

.login-icon {
    text-align: center;
    margin-bottom: 20px;
}

.login-button-container {
    margin-top: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.login-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-top: 20px;
}

.login-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 20px;
}

.login-option {
    background: #f8f9fa;
    border-radius: 0.4rem;
    padding: 20px;
    border: 2px solid #e9ecef;
    transition: border-color 0.2s, box-shadow 0.2s;
    text-align: center;
}

.login-option:hover {
    border-color: #dee2e6;
    box-shadow: 0 2px 8px 0 rgba(60, 66, 87, 0.08);
}

.login-option h4 {
    margin: 0 0 10px 0;
    color: #333;
    font-size: 1.1rem;
}

.login-option p {
    margin: 0 0 15px 0;
    color: #666;
    font-size: 0.9rem;
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 20px;
    color: #333;
}

.section-description {
    text-align: center;
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 0;
}

.role-flows {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 30px;
}

.role-flow {
    padding: 20px;
}

.role-header {
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 1px solid #e9ecef;
}

.role-icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

.role-header h3 {
    margin: 0;
    color: #333;
    font-size: 1.5rem;
}

.flow-steps-vertical {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.flow-step-vertical {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

/* 受験者ログイン — 規約チェック・ログインボタン */
#login-button {
    background-color: #ff9800;
    color: white;
    border: none;
    border-radius: 0.4rem;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.2s;
}

#login-button:hover:not(:disabled) {
    background-color: #f57c00;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(255, 152, 0, 0.3);
}

#login-button:disabled {
    background-color: #cccccc;
    cursor: not-allowed;
}

.checkbox-container input[type="checkbox"] {
    margin: 0;
}

.checkbox-container input[type="checkbox"]:checked {
    background-color: #ff9800;
    border-color: #ff9800;
}

.checkbox-container input[type="checkbox"]:hover {
    border-color: #ff9800;
}

.checkbox-container label {
    color: #333;
    font-weight: 500;
}

/* Keycloak / 役割別ログインボタン（サイズは従来どおり・角丸のみ 0.4rem） */
.login-pages .btn:not(.btn-individual):not(.btn-organization):not(.btn-organization-secondary),
.users.form.content .btn:not(.btn-individual):not(.btn-organization):not(.btn-organization-secondary),
.login-button-container .btn:not(.btn-individual):not(.btn-organization):not(.btn-organization-secondary) {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 0.4rem;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1rem;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
}

.login-pages .btn br,
.users.form.content .btn br {
    display: block;
}

.btn-text-line1,
.btn-text-line2 {
    display: block;
    line-height: 1.4;
}

.login-pages .btn.btn-individual,
.users.form.content .btn.btn-individual,
.login-button-container .btn.btn-individual {
    background-color: #2196f3;
    color: white;
    border: none;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.3em;
    width: auto;
    min-width: 300px;
    max-width: 400px;
    font-size: 1.5rem !important;
    padding: 32px 40px;
    border-radius: 0.4rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.login-pages .btn.btn-individual .btn-text-line1,
.login-pages .btn.btn-individual .btn-text-line2,
.users.form.content .btn.btn-individual .btn-text-line1,
.users.form.content .btn.btn-individual .btn-text-line2 {
    font-size: 1.5rem !important;
    font-weight: bold;
}

.login-pages .btn.btn-individual:hover,
.users.form.content .btn.btn-individual:hover,
.login-button-container .btn.btn-individual:hover {
    background-color: #1976d2;
    color: white;
    text-decoration: none;
}

.login-pages .btn.btn-organization,
.users.form.content .btn.btn-organization,
.login-button-container .btn.btn-organization {
    background-color: #2196f3;
    color: white;
    border: none;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.3em;
    width: auto;
    min-width: 300px;
    max-width: 400px;
    font-size: 1.5rem !important;
    padding: 32px 40px;
    border-radius: 0.4rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.login-pages .btn.btn-organization .btn-text-line1,
.login-pages .btn.btn-organization .btn-text-line2,
.users.form.content .btn.btn-organization .btn-text-line1,
.users.form.content .btn.btn-organization .btn-text-line2 {
    font-size: 1.5rem !important;
    font-weight: bold;
}

.login-pages .btn.btn-organization:hover,
.users.form.content .btn.btn-organization:hover,
.login-button-container .btn.btn-organization:hover {
    background-color: #1976d2;
    color: white;
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(33, 150, 243, 0.3);
}

/* teacher_login 等 — Form->button（.btn なし）は色のみ */
.login-pages button.btn-individual,
.login-pages .button.btn-individual {
    background-color: #ff9800;
    color: white;
    border: none;
}

.login-pages button.btn-individual:hover,
.login-pages .button.btn-individual:hover {
    background-color: #f57c00;
    color: white;
}

.login-pages button.btn-organization,
.login-pages .button.btn-organization {
    background-color: #2196f3;
    color: white;
    border: none;
}

.login-pages button.btn-organization:hover,
.login-pages .button.btn-organization:hover {
    background-color: #1976d2;
    color: white;
}

.btn-organization-secondary {
    background-color: #6c757d;
    color: white;
    border: none;
}

.btn-organization-secondary:hover {
    background-color: #5a6268;
    color: white;
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(108, 117, 125, 0.3);
}

/* Auth/login_select.php */
.login-select-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 40px 20px;
    background: #f8f9fa;
    min-height: 100vh;
}

.login-select-container .login-header {
    text-align: center;
    margin-bottom: 40px;
}

.login-select-container .login-header h1 {
    color: #333;
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.login-select-container .login-header p {
    color: #666;
    font-size: 1.1rem;
}

.login-select-container .login-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.login-select-container .login-card {
    background: white;
    border-radius: 0.4rem;
    padding: 40px;
    box-shadow: 0 2px 8px 0 rgba(60, 66, 87, 0.08);
    text-align: center;
    transition: box-shadow 0.2s;
}

.login-select-container .login-card:hover {
    transform: none;
    box-shadow: 0 2px 8px 0 rgba(60, 66, 87, 0.12);
}

.login-select-container .individual-card {
    border-top: 4px solid #ff9800;
}

.login-select-container .organization-card {
    border-top: 4px solid #2196f3;
}

.login-select-container .card-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.login-select-container .individual-card .card-icon {
    color: #ff9800;
}

.login-select-container .organization-card .card-icon {
    color: #2196f3;
}

.login-select-container .login-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #333;
}

.login-select-container .login-card p {
    color: #666;
    margin-bottom: 25px;
    font-size: 1.1rem;
}

.login-select-container .features {
    list-style: none;
    padding: 0;
    margin: 25px 0;
    text-align: left;
}

.login-select-container .features li {
    padding: 8px 0;
    color: #555;
    position: relative;
    padding-left: 25px;
}

.login-select-container .features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #4caf50;
    font-weight: bold;
}

.login-select-container .btn-large {
    display: inline-block;
    padding: 15px 30px;
    font-size: 1.1rem;
    font-weight: bold;
    text-decoration: none;
    border-radius: 0.4rem;
    margin-top: 20px;
    box-shadow: none;
    transition: background-color 0.2s;
}

.login-select-container .btn-large:hover {
    transform: none;
    box-shadow: none;
}

.login-select-container .btn-primary {
    background-color: #ff9800;
    color: white;
}

.login-select-container .btn-primary:hover {
    background-color: #f57c00;
    color: white;
}

.login-select-container .btn-secondary {
    background-color: #2196f3;
    color: white;
}

.login-select-container .btn-secondary:hover {
    background-color: #1976d2;
    color: white;
}

.login-select-container .login-footer {
    text-align: center;
    color: #666;
    font-size: 0.9rem;
}

/* ランディング（Pages/home.php）ログインカード */
.login-section .login-card {
    border-radius: 0.4rem;
    box-shadow: 0 2px 8px 0 rgba(60, 66, 87, 0.08);
}

.login-section .login-card:hover {
    transform: none;
    box-shadow: 0 2px 8px 0 rgba(60, 66, 87, 0.12);
}

.login-section .login-card-footer .btn,
.login-section .btn-teacher,
.login-section .btn-individual,
.login-section .btn-examinee,
.login-section .btn-admin {
    border-radius: 0.4rem;
}

@media (max-width: 1000px) {
    .users.form.content {
        margin-top: 80px;
        margin-bottom: 40px;
        padding: 0 16px;
    }

    .users.form.content .page-header {
        flex-direction: column;
        align-items: center;
        gap: 20px;
        margin-bottom: 25px;
        text-align: center;
    }

    .users.form.content .page-title {
        font-size: 1.8rem;
        margin-top: 24px;
        margin-bottom: 10px;
    }

    .login-links {
        gap: 8px;
        width: 100%;
        justify-content: center;
    }

    .login-link {
        font-size: 0.9rem;
        background-color: #f5f5f5;
        border: 1px solid #ddd;
    }

    .login-container {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .login-left,
    .login-right {
        padding: 16px;
        margin-bottom: 40px;
    }

    .login-options {
        grid-template-columns: 1fr;
    }

    .login-buttons {
        grid-template-columns: 1fr;
    }

    .login-pages .btn,
    .login-pages .btn.btn-individual,
    .login-pages .btn.btn-organization {
        width: 100%;
        font-size: 1rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .section-description {
        font-size: 1rem;
    }

    .login-select-container .login-options {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .login-select-container .login-card {
        padding: 30px 20px;
    }

    .login-select-container .login-header h1 {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .users.form.content .page-title {
        font-size: 1.6rem;
    }

    .login-links {
        gap: 6px;
    }

    .login-link {
        font-size: 0.85rem;
        padding: 7px 10px;
    }
}

@media (max-width: 375px) {
    .users.form.content {
        margin-top: 60px;
        margin-bottom: 32px;
    }

    .users.form.content .page-title {
        font-size: 1.4rem;
        line-height: 1.3;
    }

    .login-links {
        flex-direction: column;
        align-items: center;
    }

    .login-link {
        padding: 10px 16px;
        width: 100%;
        max-width: 200px;
        text-align: center;
    }
}