.admin-page { background: var(--mist); }
.admin-shell { min-height: 100vh; display: grid; grid-template-columns: 280px 1fr; }
.admin-sidebar { position: sticky; top: 0; height: 100vh; padding: 1.25rem; background: var(--navy-deep); color: #fff; display: flex; flex-direction: column; gap: 1.5rem; }
.admin-brand { flex-wrap: wrap; gap: .5rem; }
.admin-brand img.logo-header { height: 44px; }
.admin-brand .brand-name small { color: var(--gold); }
.admin-nav { display: grid; gap: .3rem; }
.admin-nav a { color: #d7e0e8; padding: .75rem .8rem; border-radius: 8px; font-weight: 600; }
.admin-nav a:hover { background: rgba(255,255,255,.08); text-decoration: none; }
.admin-main { width: min(1080px, 100%); padding: clamp(1rem, 4vw, 3rem); }
.admin-head { display: flex; justify-content: space-between; gap: 1.5rem; align-items: flex-start; margin-bottom: 1.5rem; }
.admin-head h1 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: .25rem; }
.admin-head p { color: var(--muted); max-width: 760px; }
.admin-card { background: #fff; border: 1px solid var(--line); border-radius: 10px; box-shadow: var(--shadow); padding: clamp(1.25rem, 3vw, 2rem); margin-bottom: 1rem; }
.admin-card h2 { font-family: var(--font-body); font-size: 1.15rem; margin-bottom: .35rem; }
.admin-card p { color: var(--muted); }
.admin-card label { display: grid; gap: .4rem; font-weight: 700; color: var(--navy-deep); }
.admin-card input, .admin-card textarea { width: 100%; border: 1px solid var(--line); border-radius: 8px; padding: .8rem .9rem; font: inherit; }
.login-panel { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1rem; border: 1px solid var(--line); border-radius: 8px; margin: 1rem 0; background: var(--mist); }
.login-panel div:first-child { display: grid; gap: .15rem; }
.login-panel span { color: var(--muted); font-size: .92rem; }
.admin-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); gap: 1rem; }
.manager-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); gap: .85rem; margin-top: 1rem; }
.manager-grid article { border: 1px solid var(--line); border-radius: 8px; padding: 1rem; display: grid; gap: .25rem; background: #fff; }
.manager-grid strong { color: var(--navy-deep); }
.manager-grid span { color: var(--muted); font-size: .92rem; }
.setup-status { margin-top: 1rem; padding: 1rem; border-radius: 8px; background: var(--cream); display: grid; gap: .25rem; }
.setup-status span { color: var(--muted); }
.feature-list { margin: 1rem 0 0; display: grid; gap: .55rem; color: var(--ink); }
@media (max-width: 760px) {
  .admin-shell { grid-template-columns: 1fr; }
  .admin-sidebar { position: static; height: auto; }
  .admin-head { flex-direction: column; }
  .login-panel { align-items: flex-start; flex-direction: column; }
}