/* ==========================================================
   運営画面（body.admin-body）の見た目
   サイトと同じ色使い（紺の文字・青のボタン・淡い青）。左にメニュー、右に内容
   ========================================================== */
.admin-body { --admin-side: 232px; --admin-top: 60px; --admin-red: #d32f2f; background: #f4f7fb; }

/* ---------- ヘッダー ---------- */
.admin-topbar {
  position: sticky; top: 0; z-index: 20; height: var(--admin-top); display: flex; align-items: center; justify-content: space-between;
  padding: 0 24px; background: #fff; border-bottom: 1px solid var(--site-line); box-shadow: 0 1px 6px #10223f0d;
}
.admin-topbar .admin-brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.admin-topbar .admin-brand img { display: block; height: 30px; width: auto; }
.admin-badge { background: var(--site-navy); color: #fff; font-size: 12px; font-weight: 700; padding: 3px 10px; border-radius: 999px; letter-spacing: .05em; }
.admin-topbar-links a { color: var(--site-blue); font-size: 14px; font-weight: 700; text-decoration: none; }
.admin-topbar-links a:hover { text-decoration: underline; }
/* ヘッダーのログアウト。リンクと同じ見た目にそろえる */
.admin-topbar-links { display: flex; align-items: center; gap: 16px; }
.admin-topbar-links .admin-who { color: #5b6b80; font-size: 13px; }
.admin-logout-form { margin: 0; }
.admin-logout { border: 0; background: none; padding: 0; cursor: pointer; font-family: inherit; color: var(--site-blue); font-size: 14px; font-weight: 700; }
.admin-logout:hover { text-decoration: underline; }

/* ---------- 左のメニュー ---------- */
.admin-body .admin-nav {
  position: fixed; top: var(--admin-top); left: 0; bottom: 0; width: var(--admin-side); overflow-y: auto;
  background: #fff; border-right: 1px solid var(--site-line); padding: 16px 12px 32px; margin: 0; z-index: 10;
  display: block; font-size: 14px;
}
.admin-nav-group { margin-bottom: 14px; }
.admin-nav-title { font-size: 12px; font-weight: 700; color: var(--site-muted); letter-spacing: .06em; padding: 6px 10px 4px; }
.admin-body .admin-nav .admin-nav-link {
  display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 8px 10px; border-radius: 8px;
  color: var(--site-navy); text-decoration: none; line-height: 1.4; border-left: 3px solid transparent;
}
.admin-body .admin-nav .admin-nav-link:hover { background: #f0f6fc; color: var(--site-navy); }
.admin-body .admin-nav .admin-nav-link.active { background: var(--site-pale); color: var(--site-blue-dark); font-weight: 700; border-left-color: var(--site-blue); }
.admin-count { min-width: 22px; height: 20px; padding: 0 6px; border-radius: 999px; background: var(--admin-red); color: #fff;
  font-size: 12px; font-weight: 700; display: inline-grid; place-items: center; }

/* ---------- 内容 ---------- */
.admin-body .site-main { max-width: none; margin: 0 0 0 var(--admin-side); padding: 28px 36px 64px; }
.admin-body .site-flash { max-width: none; margin: 16px 36px 0 calc(var(--admin-side) + 36px); }
.admin-body .narrow-page, .admin-body .narrow-page.wide { max-width: 1280px; margin: 0; padding: 0; }
.admin-body .site-main h1 { font-size: 24px; margin: 0 0 16px; }
.admin-body .site-main h2 { font-size: 24px; margin: 28px 0 12px; }
.admin-body .site-main p { max-width: 70em; }
.admin-body .muted { color: var(--site-muted); }
.admin-body .small { font-size: 13px; }

/* 表 */
.admin-body table.compare-table {
  width: 100%; border-collapse: separate; border-spacing: 0; background: #fff; border: 1px solid var(--site-line);
  border-radius: 12px; overflow: hidden; font-size: 14px; margin: 8px 0 20px; box-shadow: 0 2px 8px #10223f08;
}
.admin-body table.compare-table th, .admin-body table.compare-table td {
  padding: 10px 12px; border: 0; border-bottom: 1px solid var(--site-line); text-align: left; vertical-align: top;
}
.admin-body table.compare-table thead th { background: #eef5fb; color: var(--site-navy); font-size: 13px; font-weight: 700; white-space: nowrap; }
.admin-body table.compare-table tbody tr:last-child td { border-bottom: 0; }
.admin-body table.compare-table tbody tr:hover td { background: #f7fbff; }
.admin-body table.compare-table a.sort-link { color: var(--site-navy); text-decoration: none; }
.admin-body .table-scroll { overflow-x: auto; }

/* 見出しを押して並べ替えられる表（table-sort） */
th.js-sortable { cursor: pointer; user-select: none; }
th.js-sortable::after { content: " ↕"; opacity: .35; font-weight: 400; }
th.js-sortable[aria-sort="ascending"]::after { content: " ▲"; opacity: .8; }
th.js-sortable[aria-sort="descending"]::after { content: " ▼"; opacity: .8; }
th.js-sortable:hover { color: var(--site-blue); }
th.js-sortable:focus-visible { outline: 2px solid var(--site-blue); outline-offset: -2px; }

/* ボタン */
.admin-body .btn, .admin-body a.btn, .admin-body input.btn, .admin-body button.btn, .admin-body .primary-button {
  display: inline-block; border: 1px solid var(--site-blue); background: var(--site-blue); color: #fff; border-radius: 8px;
  padding: 8px 16px; font: inherit; font-size: 14px; font-weight: 700; line-height: 1.4; text-decoration: none; cursor: pointer; box-shadow: none;
}
.admin-body .btn:hover, .admin-body .primary-button:hover { background: var(--site-blue-dark); border-color: var(--site-blue-dark); color: #fff; }
.admin-body .btn.btn-small, .admin-body .primary-button.small { padding: 4px 10px; font-size: 13px; }
.admin-body .btn.btn-secondary { background: #fff; color: var(--site-navy); border-color: #c5d3e2; }
.admin-body .btn.btn-secondary:hover { background: #f0f6fc; color: var(--site-navy); }
.admin-body .btn.btn-danger, .admin-body input.btn-danger { background: var(--admin-red); border-color: var(--admin-red); color: #fff; }
.admin-body .btn.btn-danger:hover { background: #b71c1c; border-color: #b71c1c; }
.admin-body form.button_to { display: inline-block; margin: 2px 0; }

/* タブ・絞り込み */
.admin-body .tabs { display: flex; gap: 8px; flex-wrap: wrap; margin: 8px 0 14px; }
.admin-body .tabs .tab { padding: 6px 14px; border: 1px solid #c5d3e2; border-radius: 999px; background: #fff; color: var(--site-navy);
  text-decoration: none; font-size: 14px; font-weight: 700; }
.admin-body .tabs .tab:hover { border-color: var(--site-blue); color: var(--site-blue); }
.admin-body .tabs .tab.active { background: var(--site-blue); border-color: var(--site-blue); color: #fff; }
.admin-body .inline-form, .admin-body .quote-bar { display: flex; gap: 10px; align-items: center; flex-wrap: wrap;
  background: #fff; border: 1px solid var(--site-line); border-radius: 12px; padding: 10px 14px; margin: 8px 0 16px; font-weight: 400; }
.admin-body select, .admin-body input[type="text"], .admin-body input[type="email"], .admin-body input[type="number"],
.admin-body input[type="url"], .admin-body input[type="month"], .admin-body input[type="date"], .admin-body textarea {
  border: 1px solid #cbd7e4; border-radius: 8px; padding: 7px 10px; font: inherit; font-size: 14px; background: #fff; color: var(--site-navy);
}
.admin-body select:focus, .admin-body input:focus, .admin-body textarea:focus { outline: none; border-color: var(--site-blue); box-shadow: 0 0 0 3px #0a86c921; }

/* 入力フォーム（分類・やりたいこと・会社の設定など） */
.admin-body .stack-form { background: #fff; border: 1px solid var(--site-line); border-radius: 12px; padding: 18px 20px; max-width: 760px; }
.admin-body .stack-form label { font-weight: 700; }
.admin-body .req { color: var(--admin-red); font-size: 12px; margin-left: 4px; }

/* 枠・お知らせ・バッジ */
.admin-body .admin-box { background: #fff; border: 1px solid var(--site-line); border-radius: 12px; padding: 14px 18px; margin: 16px 0; }
.admin-body .notice-box { background: #fff8e1; border: 1px solid #f1d98a; border-radius: 10px; padding: 12px 16px; }
.admin-body .badge { display: inline-block; padding: 1px 8px; border-radius: 999px; font-size: 12px; background: #eef2f6; color: #3b4b61; }
.admin-body .badge.badge-on { background: #e3f5e8; color: #0a6b2d; }
.admin-body .kv-table th { text-align: left; color: var(--site-muted); font-weight: 700; padding: 6px 12px 6px 0; vertical-align: top; }
.admin-body .kv-table td { padding: 6px 0; }

/* ---------- ホーム（今日やること） ---------- */
.admin-all-clear { background: #e6f5ec; color: #16633a; border: 1px solid #b7e0c6; border-radius: 10px; padding: 10px 14px; font-weight: 700; }
.admin-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 12px; margin: 8px 0 8px; }
.admin-body .admin-card {
  display: grid; grid-template-columns: auto 1fr; grid-template-rows: auto auto; column-gap: 12px; align-items: center;
  background: #fff; border: 1px solid var(--site-line); border-radius: 12px; padding: 14px 16px; text-decoration: none; color: var(--site-navy);
}
.admin-body .admin-card:hover { border-color: var(--site-blue); box-shadow: 0 4px 12px #0a86c91a; color: var(--site-navy); }
.admin-card-count { grid-row: 1 / 3; font-size: 28px; font-weight: 800; color: #9aa9bb; min-width: 1.6em; text-align: center; }
.admin-card-label { font-weight: 700; }
.admin-card-note { font-size: 12px; color: var(--site-muted); line-height: 1.5; }
.admin-body .admin-card.is-todo { border-color: #f3c1bb; background: #fffafa; }
.admin-body .admin-card.is-todo .admin-card-count { color: var(--admin-red); }
.admin-stats { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px; }
.admin-stat { background: #fff; border: 1px solid var(--site-line); border-radius: 12px; padding: 12px 16px; }
.admin-stat-label { font-size: 12px; color: var(--site-muted); }
.admin-stat-value { font-size: 20px; font-weight: 800; margin-top: 2px; }

/* ---------- スマホ・狭い画面：メニューを上に並べる ---------- */
@media (max-width: 900px) {
  .admin-body .admin-nav { position: static; width: auto; border: 1px solid var(--site-line); border-radius: 12px; margin: 0 0 16px;
    display: flex; flex-wrap: wrap; gap: 4px 12px; padding: 10px; }
  .admin-nav-group { margin: 0; display: flex; flex-wrap: wrap; align-items: center; gap: 2px; }
  .admin-nav-title { padding: 4px 6px; }
  .admin-body .site-main { margin-left: 0; padding: 18px 16px 48px; }
  .admin-body .site-flash { margin: 12px 16px 0; }
  .admin-topbar { padding: 0 16px; }
}