:root {
  --bs-secondary-rgb: 89, 107, 101;
  --admin-ink: #19312b;
  --admin-muted: #596b65;
  --admin-line: #dce5e0;
  --admin-page: #f4f7f5;
  --admin-green: #176c50;
  --admin-green-dark: #10583f;
  --admin-soft: #e8f4ee;
}

html { min-width: 320px; scroll-behavior: smooth; }
body { min-height: 100vh; color: var(--admin-ink); background: var(--admin-page); }
a { color: var(--admin-green); }
a:hover { color: var(--admin-green-dark); }
:focus-visible { outline: 3px solid #f0b429; outline-offset: 3px; }
.skip-link { position: fixed; z-index: 1080; top: .5rem; left: .5rem; padding: .65rem .9rem; transform: translateY(-160%); color: #fff; background: var(--admin-green-dark); border-radius: .35rem; }
.skip-link:focus { transform: translateY(0); color: #fff; }
.admin-topbar { min-height: 68px; z-index: 1030; }
.navbar-brand { color: var(--admin-ink); line-height: 1.15; }
.navbar-brand:hover { color: var(--admin-ink); }
.brand-name { font-size: .92rem; font-weight: 700; }
.brand-section { display: block; margin-top: .2rem; color: var(--admin-muted); font-size: .69rem; font-weight: 500; }
.admin-layout { min-height: calc(100vh - 68px); }
.admin-sidebar { --bs-offcanvas-width: 17rem; color: var(--admin-ink); background: #fff; border-right: 1px solid var(--admin-line); }
.sidebar-label, .eyebrow, .tool-kicker { color: var(--admin-muted); font-size: .68rem; font-weight: 700; letter-spacing: .09em; }
.sidebar-label { margin: 0 0 .65rem .75rem; }
.admin-sidebar .nav-link { padding: .68rem .8rem; color: #43564f; font-size: .9rem; font-weight: 600; border-radius: .45rem; }
.admin-sidebar .nav-link:hover { color: var(--admin-green-dark); background: #f1f6f3; }
.admin-sidebar .nav-link.active { color: #fff; background: var(--admin-green); }
.sidebar-bottom { border-top: 1px solid var(--admin-line); }
.admin-main { width: min(100%, 1440px); margin: 0 auto; padding: 1.5rem 1rem 2.5rem; }
.page-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 1rem; margin-bottom: 1.4rem; }
.page-heading h1 { color: var(--admin-ink); font-weight: 700; letter-spacing: -.025em; }
.page-heading .eyebrow { color: var(--admin-green); }
.status-panel { max-width: 720px; }
.metric-card { border: 1px solid var(--admin-line); border-radius: .75rem; box-shadow: 0 2px 8px rgb(25 49 43 / 4%); }
.metric-label { color: var(--admin-muted); font-size: .84rem; font-weight: 600; }
.metric-value { color: var(--admin-ink); font-size: 2rem; font-weight: 700; line-height: 1; }
.tool-card { min-height: 180px; color: inherit; border: 1px solid var(--admin-line); border-radius: .75rem; box-shadow: 0 2px 8px rgb(25 49 43 / 4%); transition: border-color .15s ease, box-shadow .15s ease, transform .15s ease; }
.tool-card:hover { color: inherit; border-color: #9bc8b2; box-shadow: 0 8px 22px rgb(25 49 43 / 9%); transform: translateY(-2px); }
.tool-card:focus-visible { outline-offset: 4px; border-color: var(--admin-green); }
.tool-card .card-body { padding: 1.2rem 1.2rem .8rem; }
.tool-card .card-footer { color: var(--admin-green); font-size: .82rem; font-weight: 700; }
.tool-kicker { color: var(--admin-green); }
.privacy-note { max-width: 950px; color: var(--admin-muted); font-size: .82rem; }
.btn-primary { --bs-btn-bg: var(--admin-green); --bs-btn-border-color: var(--admin-green); --bs-btn-hover-bg: var(--admin-green-dark); --bs-btn-hover-border-color: var(--admin-green-dark); --bs-btn-active-bg: var(--admin-green-dark); --bs-btn-active-border-color: var(--admin-green-dark); }
.btn-outline-primary { --bs-btn-color: var(--admin-green); --bs-btn-border-color: var(--admin-green); --bs-btn-hover-bg: var(--admin-green); --bs-btn-hover-border-color: var(--admin-green); --bs-btn-active-bg: var(--admin-green-dark); }
.alert-info { --bs-alert-color: #244f42; --bs-alert-bg: #e8f4ee; --bs-alert-border-color: #c8e2d3; }

@media (min-width: 576px) {
  .admin-main { padding: 2rem 1.5rem 3rem; }
}
@media (min-width: 992px) {
  .admin-layout { display: grid; grid-template-columns: 17rem minmax(0, 1fr); }
  .admin-sidebar { position: sticky; top: 68px; height: calc(100vh - 68px); }
  .admin-main { padding: 2.35rem clamp(1.5rem, 4vw, 4rem) 3.5rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}