/* 관리자 — 같은 토큰, 일하는 화면이라 움직임은 최소 */
.admin-body { background: #fbf8fc; }
.admin-shell { display: grid; grid-template-columns: 248px minmax(0, 1fr); min-height: 100vh; }
.admin-side { position: sticky; top: 0; height: 100vh; overflow-y: auto; background: #fff; border-right: var(--border); padding: var(--s-5) var(--s-3); }
.admin-side .logo { display: flex; align-items: center; gap: 8px; font-size: 22px; padding: 0 var(--s-2) var(--s-5); }
.admin-side nav, .admin-drawer { display: flex; flex-direction: column; gap: 2px; }
.admin-side nav a, .admin-drawer a { display: flex; align-items: center; gap: 10px; min-height: 44px; padding: 0 12px; border-radius: var(--r-sm); font-weight: 700; font-size: var(--t-sm); color: var(--c-muted); }
.admin-side nav a:hover, .admin-drawer a:hover { background: var(--c-milk); color: var(--c-plum); }
.admin-side nav a[aria-current="page"], .admin-drawer a[aria-current="page"] { background: var(--c-milk-2); color: var(--c-berry); font-weight: 700; }
.admin-main { min-width: 0; }
.admin-top { position: sticky; top: 0; z-index: 30; display: flex; align-items: center; gap: var(--s-3); justify-content: space-between; height: 64px; padding: 0 var(--s-8); background: rgba(255,255,255,.96); border-bottom: var(--border); }
.admin-crumb { font-weight: 700; color: var(--c-plum); }
.admin-menu-toggle { display: none; position: relative; }
.admin-menu-toggle summary { list-style: none; }
.admin-menu-toggle summary::-webkit-details-marker { display: none; }
.admin-drawer { position: absolute; top: 52px; left: 0; width: 240px; background: #fff; border: var(--border); border-radius: var(--r-md); box-shadow: var(--shadow-2); padding: var(--s-2); max-height: 70vh; overflow-y: auto; }
.admin-content { padding: var(--s-8); max-width: 1280px; }
.admin-head { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--s-4); flex-wrap: wrap; margin-bottom: var(--s-6); }
.admin-title { font-family: var(--f-display); font-weight: 700; font-size: 34px; line-height: 1.15; }
.back-link { display: inline-flex; align-items: center; gap: 4px; font-size: var(--t-sm); font-weight: 700; color: var(--c-muted); margin-bottom: 8px; }
.admin-auth { min-height: 100vh; display: grid; place-items: center; padding: var(--s-8) var(--gutter); background: var(--c-milk); }
.auth-card { width: min(440px, 100%); background: #fff; border: var(--border); border-radius: var(--r-lg); box-shadow: var(--shadow-3); padding: var(--s-8); }
.stat-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--s-4); }
.stat { background: #fff; border: var(--border); border-radius: var(--r-md); padding: var(--s-5); display: flex; flex-direction: column; gap: 6px; box-shadow: var(--shadow-1); }
.stat a.stat-link:hover { text-decoration: underline; }
.stat .label { color: var(--c-muted); font-weight: 700; }
.stat .value { font-family: var(--f-display); font-weight: 700; font-size: 34px; color: var(--c-plum); line-height: 1.1; }
.filter-bar { display: flex; flex-wrap: wrap; align-items: flex-end; gap: var(--s-3); padding: var(--s-4); background: #fff; border: var(--border); border-radius: var(--r-md); margin-bottom: var(--s-5); }
.filter-bar .field { min-width: 160px; flex: 1; }
.filter-bar .field + .field { margin-top: 0; }
.bars { display: flex; align-items: flex-end; gap: 6px; height: 160px; padding-top: var(--s-4); }
.bars .bar { flex: 1; background: var(--c-pink); border: 0; border-radius: 6px 6px 0 0; min-height: 2px; position: relative; }
.bars-labels { display: flex; gap: 6px; font-size: var(--t-xs); color: var(--c-muted); }
.bars-labels span { flex: 1; text-align: center; }
.hbar { height: 12px; background: var(--c-milk-2); border-radius: 6px; overflow: hidden; }
.hbar > span { display: block; height: 100%; background: var(--c-pink); }
.two-col { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); gap: var(--s-6); align-items: start; }
@media (max-width: 1024px) {
  .admin-shell { grid-template-columns: 1fr; }
  .admin-side { display: none; }
  .admin-menu-toggle { display: block; }
  .stat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .two-col { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .admin-top { padding: 0 var(--s-4); }
  .admin-top .btn-ghost, .admin-top .small { display: none; }
  .admin-content { padding: var(--s-4); }
  .admin-title { font-size: 26px; }
  .auth-card { padding: var(--s-6); box-shadow: var(--shadow-2); }
}