:root {
  --navy:   #0E2B5C;
  --navy2:  #1A3F72;
  --teal:   #00C896;
  --blue:   #0098E8;
  --orange: #F28C28;
  --light:  #EBF6FF;
  --white:  #FFFFFF;
  --gray:   #6080A0;
  --bg:     #F4F8FF;
  --border: #B0C8E0;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: Arial, "Hiragino Sans", "Meiryo", sans-serif; background: var(--bg); color: #1a1a2e; font-size: 14px; line-height: 1.6; }

/* ── ログイン ── */
.login-body { background: var(--navy); display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.login-wrap { background: #fff; border-radius: 12px; padding: 40px 36px; width: 360px; box-shadow: 0 8px 32px rgba(0,0,0,.3); }
.login-logo { font-size: 48px; text-align: center; margin-bottom: 8px; }
.login-title { font-size: 18px; font-weight: bold; color: var(--navy); text-align: center; line-height: 1.4; }
.login-sub { font-size: 11px; color: var(--gray); text-align: center; margin: 6px 0 24px; }
.login-form .form-group { margin-bottom: 16px; }
.login-form label { display: block; font-size: 12px; font-weight: bold; color: var(--navy2); margin-bottom: 4px; }
.login-form input { width: 100%; padding: 10px 12px; border: 1.5px solid var(--border); border-radius: 6px; font-size: 14px; }
.login-form input:focus { outline: none; border-color: var(--teal); }

/* ── ヘッダー ── */
.site-header { background: var(--navy); padding: 0 24px; box-shadow: 0 2px 8px rgba(0,0,0,.3); position: sticky; top: 0; z-index: 100; }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 52px; max-width: 1400px; margin: 0 auto; }
.site-logo { color: var(--teal); font-weight: bold; font-size: 16px; text-decoration: none; }
.header-nav { display: flex; align-items: center; gap: 16px; }
.header-nav a { color: #A8CEEE; text-decoration: none; font-size: 13px; }
.header-nav a:hover { color: var(--white); }
.nav-user { color: var(--orange); font-size: 13px; }
.nav-logout { background: rgba(255,255,255,.1); padding: 4px 12px; border-radius: 4px; }

/* ── メイン ── */
.site-main { max-width: 1400px; margin: 0 auto; padding: 24px 20px; }
.site-footer { text-align: center; padding: 20px; font-size: 11px; color: var(--gray); border-top: 1px solid var(--border); margin-top: 40px; }

/* ── ページヘッダー ── */
.page-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.page-header h2 { font-size: 20px; color: var(--navy); }

/* ── ボタン ── */
.btn-primary { background: var(--navy); color: var(--white); border: none; padding: 8px 18px; border-radius: 6px; cursor: pointer; font-size: 13px; text-decoration: none; display: inline-block; }
.btn-primary:hover { background: var(--navy2); }
.btn-secondary { background: var(--white); color: var(--navy); border: 1.5px solid var(--border); padding: 7px 16px; border-radius: 6px; cursor: pointer; font-size: 13px; text-decoration: none; display: inline-block; }
.btn-secondary:hover { background: var(--light); }
.btn-full { width: 100%; text-align: center; padding: 12px; font-size: 15px; margin-top: 8px; }
.btn-lg { padding: 12px 32px; font-size: 15px; }
.btn-sm { padding: 3px 10px; border-radius: 4px; font-size: 12px; text-decoration: none; background: var(--light); color: var(--navy2); border: 1px solid var(--border); cursor: pointer; }
.btn-edit { background: #FFF3E0; color: #E65100; border-color: #FFCC80; }
.btn-del  { background: #FFEBEE; color: #C62828; border-color: #EF9A9A; }

/* ── 検索バー ── */
.search-bar { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; align-items: center; }
.search-bar input { flex: 1; min-width: 220px; padding: 8px 12px; border: 1.5px solid var(--border); border-radius: 6px; font-size: 13px; }
.search-bar select { padding: 8px 10px; border: 1.5px solid var(--border); border-radius: 6px; font-size: 13px; }

/* ── テーブル ── */
.table-wrap { overflow-x: auto; }
.data-table { width: 100%; border-collapse: collapse; background: var(--white); border-radius: 8px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,.06); }
.data-table thead th { background: var(--navy); color: var(--white); padding: 10px 12px; font-size: 12px; text-align: left; white-space: nowrap; }
.data-table tbody tr:nth-child(even) { background: #F8FBFF; }
.data-table tbody tr:hover { background: var(--light); }
.data-table td { padding: 8px 12px; border-bottom: 1px solid #E8F0F8; font-size: 13px; vertical-align: middle; }
.data-table td a { color: var(--navy2); text-decoration: none; font-weight: bold; }
.data-table td a:hover { color: var(--teal); }
.actions { white-space: nowrap; display: flex; gap: 4px; }
code { background: #E8F0F8; padding: 2px 6px; border-radius: 4px; font-size: 12px; }

/* ── バッジ ── */
.badge { background: var(--teal); color: var(--white); padding: 2px 10px; border-radius: 12px; font-size: 12px; margin-left: 8px; }
.badge-cond { padding: 2px 8px; border-radius: 10px; font-size: 11px; font-weight: bold; }
.cond-good { background: #E8F5E9; color: #2E7D32; }
.cond-warn { background: #FFF8E1; color: #F57F17; }
.cond-bad  { background: #FFEBEE; color: #C62828; }
.badge-admin { background: var(--orange); color: var(--white); padding: 2px 8px; border-radius: 4px; font-size: 11px; }

/* ── フォーム ── */
.entry-form { background: var(--white); border-radius: 10px; box-shadow: 0 2px 8px rgba(0,0,0,.06); overflow: hidden; }
.form-section { padding: 20px 24px; border-bottom: 1px solid #E8F0F8; }
.form-section h3 { font-size: 14px; color: var(--navy); margin-bottom: 14px; padding-bottom: 6px; border-bottom: 2px solid var(--teal); display: inline-block; }
.form-row { display: flex; flex-wrap: wrap; gap: 16px; }
.form-row .form-group { flex: 1; min-width: 200px; }
.form-group { margin-bottom: 12px; }
.form-group label { display: block; font-size: 12px; font-weight: bold; color: var(--navy2); margin-bottom: 4px; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 8px 10px; border: 1.5px solid var(--border); border-radius: 6px; font-size: 13px; font-family: inherit; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--teal); }
.form-group input[readonly] { background: #F5F5F5; color: var(--gray); }
.req { color: #C62828; font-size: 10px; margin-left: 4px; }
.form-actions { padding: 20px 24px; display: flex; gap: 12px; align-items: center; background: #F8FBFF; }

/* ── 詳細画面 ── */
.detail-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.detail-section { background: var(--white); border-radius: 8px; padding: 16px 20px; box-shadow: 0 2px 8px rgba(0,0,0,.06); }
.detail-section h3 { font-size: 13px; color: var(--navy); margin-bottom: 12px; padding-bottom: 4px; border-bottom: 2px solid var(--teal); display: inline-block; }
.detail-table { width: 100%; border-collapse: collapse; }
.detail-table th { width: 40%; padding: 6px 8px; font-size: 12px; color: var(--gray); text-align: left; vertical-align: top; }
.detail-table td { padding: 6px 8px; font-size: 13px; vertical-align: top; }
.detail-table tr { border-bottom: 1px solid #F0F4F8; }
.mg-no { font-size: 13px; margin-left: 8px; }

/* ── アラート ── */
.alert-error   { background: #FFEBEE; color: #C62828; padding: 12px 16px; border-radius: 6px; margin-bottom: 16px; border-left: 4px solid #C62828; }
.alert-success { background: #E8F5E9; color: #2E7D32; padding: 12px 16px; border-radius: 6px; margin-bottom: 16px; border-left: 4px solid #2E7D32; }

/* ── その他 ── */
.empty-state { text-align: center; padding: 60px 20px; color: var(--gray); }
.text-muted { color: var(--gray); }
small.text-muted { font-size: 11px; }

/* ── 写真ギャラリー（詳細画面） ── */
.photo-gallery-section { background: var(--white); border-radius: 10px; padding: 20px 24px; margin-bottom: 20px; box-shadow: 0 2px 8px rgba(0,0,0,.06); }
.gallery-title { font-size: 15px; color: var(--navy); margin-bottom: 14px; padding-bottom: 6px; border-bottom: 2px solid var(--teal); display: inline-block; }
.photo-gallery { display: flex; flex-wrap: wrap; gap: 12px; }
.gallery-link { position: relative; display: block; width: 180px; height: 140px; border-radius: 8px; overflow: hidden; border: 2px solid var(--border); flex-shrink: 0; }
.gallery-link img { width: 100%; height: 100%; object-fit: cover; transition: transform .2s; }
.gallery-link:hover img { transform: scale(1.05); }
.gallery-overlay { position: absolute; inset: 0; background: rgba(14,43,92,.55); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 13px; opacity: 0; transition: opacity .2s; }
.gallery-link:hover .gallery-overlay { opacity: 1; }

/* ── 写真アップロード（フォーム） ── */
.photo-upload-grid { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 16px; }
.photo-upload-item { position: relative; width: 140px; }
.photo-upload-item img { width: 140px; height: 110px; object-fit: cover; border-radius: 6px; border: 2px solid var(--border); display: block; }
.photo-filename { font-size: 10px; color: var(--gray); margin-top: 4px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.photo-delete-label { display: flex; align-items: center; gap: 4px; font-size: 11px; color: #C62828; cursor: pointer; margin-top: 4px; }
.photo-delete-label input { width: auto; margin: 0; }
.file-input-field { padding: 6px; cursor: pointer; background: #F8FBFF; }
.file-input-hint { font-size: 11px; color: var(--gray); margin-top: 4px; }

/* ── 一覧サムネイル ── */
.thumb-cell { padding: 4px 8px !important; }
.list-thumb { width: 52px; height: 42px; object-fit: cover; border-radius: 4px; border: 1px solid var(--border); display: block; }
.thumb-empty { width: 52px; height: 42px; display: flex; align-items: center; justify-content: center; background: #F0F4F8; border-radius: 4px; font-size: 18px; color: var(--border); }

/* ── 動態展示バッジ ── */
.badge-dyn { padding: 2px 7px; border-radius: 10px; font-size: 11px; font-weight: bold; }
.dyn-ok   { background: #E3F2FD; color: #1565C0; }
.dyn-no   { background: #F3E5F5; color: #6A1B9A; }
.dyn-cond { background: #FFF3E0; color: #E65100; }

/* ── 絞り込みバッジ ── */
.badge-filter { background: var(--orange); color: var(--white); padding: 2px 10px; border-radius: 12px; font-size: 12px; margin-left: 8px; }

/* ── ページネーション ── */
.pagination { display: flex; align-items: center; gap: 6px; margin-top: 20px; justify-content: center; flex-wrap: wrap; }
.page-btn { padding: 6px 12px; border: 1.5px solid var(--border); border-radius: 6px; font-size: 13px; text-decoration: none; color: var(--navy); background: var(--white); }
.page-btn:hover { background: var(--light); }
.page-current { background: var(--navy); color: var(--white); border-color: var(--navy); }
.page-info { font-size: 12px; color: var(--gray); margin-left: 8px; }

@media (max-width: 768px) {
  .detail-wrap { grid-template-columns: 1fr; }
  .header-nav { gap: 8px; }
  .header-nav a { font-size: 11px; }
  .photo-gallery { gap: 8px; }
  .gallery-link { width: 130px; height: 100px; }
}