/* ★ソフトウェア開発がしたいー【サポート】 */
/* 落ち着いた雰囲気のスタイル */

:root {
    /* カラーパレット - 落ち着いたトーン */
    --primary-color: #1f5aac;
    --primary-hover: #164282;
    --secondary-color: #64748b;
    --success-color: #10b981;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --background-color: #f8fafc;
    --card-bg: #ffffff;
    --text-main: #1e293b;
    --text-muted: #64748b;
    --border-color: #e2e8f0;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Hiragino Sans', 'Hiragino Kaku Gothic ProN', 'Meiryo', sans-serif;
    background-color: var(--background-color);
    color: var(--text-main);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* コンテナ */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

/* PC画面での最小幅維持 */
@media (min-width: 800px) {
    .container {
        min-width: 800px;
    }
}

.container-narrow {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

/* カード */
.card {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    padding: 2rem;
    margin-bottom: 1.5rem;
    transition: box-shadow 0.2s ease;
}

.card:hover {
    box-shadow: var(--shadow-md);
}

.card-header {
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1rem;
    margin-bottom: 1.5rem;
}

.card-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 0.5rem;
}

.card-subtitle {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* ボタン */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 500;
    text-align: center;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: var(--shadow-sm);
    gap: 0.5rem;
}

.btn:hover {
    box-shadow: var(--shadow-md);
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background-color: var(--primary-hover);
}

.btn-success {
    background-color: var(--success-color);
    color: white;
}

.btn-danger {
    background-color: var(--danger-color);
    color: white;
}

.btn-secondary {
    background-color: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-main);
    box-shadow: none;
}

.btn-secondary:hover {
    background-color: #f1f5f9;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

/* フォーム */
.form-group {
    margin-bottom: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
    align-items: center;
}

.name-inputs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-control-sm-width {
    max-width: 200px;
}

/* スマホ用フォーム調整 */
@media (max-width: 768px) {
    .form-row {
        display: block;
        /* GridからBlockに変更して縦積みに */
        margin-bottom: 1.5rem;
    }

    .form-row label {
        display: block;
        text-align: left;
        padding-right: 0;
        margin-bottom: 0.5rem;
        font-weight: 600;
    }

    .name-inputs {
        grid-template-columns: 1fr;
        /* 姓名も縦積みに */
        gap: 0.5rem;
    }

    .form-control-sm-width {
        max-width: 100%;
        /* 幅制限を解除 */
    }
}

.form-label {
    display: block;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--text-main);
    font-size: 0.875rem;
}

/* フォームラベル（右寄せ用：PC時） */
@media (min-width: 769px) {
    .form-row .form-label {
        text-align: right;
        padding-right: 1rem;
        margin-bottom: 0;
    }
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
    background: white;
    color: var(--text-main);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(31, 90, 172, 0.1);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.5rem center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
    padding-right: 2.5rem;
}

/* テーブル */
.table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1.5rem;
}

.table th,
.table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.table th {
    background: var(--background-color);
    font-weight: 600;
    color: var(--text-main);
    font-size: 0.875rem;
}

.table tbody tr {
    transition: background-color 0.2s ease;
}

.table tbody tr:hover {
    background: #f8fafc;
}

/* アラート */
.alert {
    padding: 1rem 1.5rem;
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
    border: 1px solid;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.875rem;
}

.alert-success {
    background: #d4edda;
    border-color: #c3e6cb;
    color: #155724;
}

.alert-danger {
    background: #fef2f2;
    border-color: #fee2e2;
    color: var(--danger-color);
}

.alert-warning {
    background: #fef3c7;
    border-color: #fde68a;
    color: #92400e;
}

.alert-info {
    background: #dbeafe;
    border-color: #bfdbfe;
    color: #1e40af;
}

/* バッジ */
.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 9999px;
}

.badge-primary {
    background: var(--primary-color);
    color: white;
}

.badge-success {
    background: var(--success-color);
    color: white;
}

.badge-danger {
    background: var(--danger-color);
    color: white;
}

.badge-secondary {
    background: var(--text-muted);
    color: white;
}

.badge-required {
    background-color: var(--danger-color);
    color: white;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.75rem;
    margin-right: 4px;
    vertical-align: text-bottom;
}

/* ヘッダー */
.header {
    background: white;
    box-shadow: var(--shadow-sm);
    padding: 1rem 0;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
}

/* ユーティリティ */
.text-center {
    text-align: center;
}

.text-right {
    text-align: right;
}

.mt-1 {
    margin-top: 0.5rem;
}

.mt-2 {
    margin-top: 1rem;
}

.mt-3 {
    margin-top: 1.5rem;
}

.mt-4 {
    margin-top: 2rem;
}

.mb-1 {
    margin-bottom: 0.5rem;
}

.mb-2 {
    margin-bottom: 1rem;
}

.mb-3 {
    margin-bottom: 1.5rem;
}

.mb-4 {
    margin-bottom: 2rem;
}

.flex {
    display: flex;
}

.flex-between {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.flex-center {
    display: flex;
    justify-content: center;
    align-items: center;
}

.gap-1 {
    gap: 0.5rem;
}

.gap-2 {
    gap: 1rem;
}

.gap-3 {
    gap: 1.5rem;
}

/* アニメーション */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.3s ease;
}

/* ログインページ */
/* ログインページ */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 1rem;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
}

.login-container {
    width: 100%;
    max-width: 400px;
}

.login-card {
    background: var(--card-bg);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    margin-bottom: 1.5rem;
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.icon-wrapper {
    width: 48px;
    height: 48px;
    background-color: #dbeafe;
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.login-header h1 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-main);
}

.subtitle {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.input-wrapper {
    position: relative;
}

.input-wrapper .input-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    width: 20px;
    height: 20px;
}

.input-wrapper input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 3rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: all 0.2s;
    background-color: white;
}

.input-wrapper input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(31, 90, 172, 0.1);
}

.input-wrapper.focused .input-icon {
    color: var(--primary-color);
}

.password-toggle {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
}

.password-toggle:hover {
    color: var(--primary-color);
}

.password-toggle svg {
    width: 20px;
    height: 20px;
}

.password-wrapper {
    position: relative;
}

.password-wrapper .form-control {
    padding-right: 3rem;
}

.login-footer {
    margin-top: 1.5rem;
    text-align: center;
    font-size: 0.875rem;
}

.login-footer .link {
    color: var(--primary-color);
    text-decoration: none;
}

.login-footer .link:hover {
    text-decoration: underline;
}

.login-info {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-align: center;
    background: rgba(255, 255, 255, 0.5);
    padding: 1rem;
    border-radius: var(--radius-md);
}

/* レスポンシブ */
@media (max-width: 768px) {

    .container,
    .container-narrow {
        padding: 1rem;
    }

    .card {
        padding: 1.5rem;
    }

    .table {
        font-size: 0.875rem;
    }

    .table th,
    .table td {
        padding: 0.75rem 0.5rem;
    }

    .header-content {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
    }

    .flex-between {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }
}

/* Footer Styles (mimicking demo_bookmark but safer) */
.site-footer {
    margin-top: auto;
    padding: 20px 20px 10px;
    text-align: center;
    width: 100%;
    /* Default background for mobile */
    background: #f4f7f6;
}

.footer-message {
    font-size: 0.95rem;
    font-weight: 800;
    color: #2d3748;
    margin-bottom: 15px;
    padding-bottom: 15px;
    letter-spacing: 0.05em;
    border-bottom: 1px solid #a0aec0;
}

.footer-logo-text {
    /* Using generic class from my previous edits, equivalent to footer-logo wrapper */
    margin: 0 auto;
    margin-bottom: 0px;
}

.copyright {
    color: #4a5568;
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.05em;
}

.copyright a {
    color: inherit;
    text-decoration: none;
}

.sp-br {
    display: none;
}

/* PC Screen Styles for Footer */
@media (min-width: 601px) {
    .site-footer {
        /* PC has tighter padding in reference */
        padding: 5px 20px 0px;
        background: #f4f7f6;
    }

    .footer-message {
        font-size: 1rem;
        margin-bottom: 5px;
        padding-bottom: 5px;
        /* border-bottom kept from mobile */
    }

    .footer-logo-text img {
        /* Adjust logo size for PC if needed, reference says height: 35px */
        height: 35px !important;
        width: auto;
    }

    .copyright {
        margin-bottom: 10px;
    }
}

@media (max-width: 600px) {
    .sp-br {
        display: inline;
    }
}