:root{--bg:#f6f7f9;--surface:#ffffff;--surface-soft:#eef2f7;--border:#dde3ec;--text:#172033;--muted:#657084;--accent:#1769e0;--accent-strong:#0d4fb6;--green:#157a4f;--green-soft:#e8f6ef;--amber:#9a5b00;--amber-soft:#fff4d7;--red:#b42318;--red-soft:#fee4e2;--blue-soft:#e8f1ff;--shadow:0 10px 30px rgba(20,32,54,0.08)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;letter-spacing:0}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.public-shell{min-height:100vh;display:grid;grid-template-rows:auto 1fr}.public-nav{height:64px;justify-content:space-between;padding:0 32px;border-bottom:1px solid var(--border);background:rgba(255,255,255,.92);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.brand,.public-nav{display:flex;align-items:center}.brand{gap:10px;font-weight:750}.brand-mark{width:30px;height:30px;display:grid;place-items:center;border-radius:8px;background:#182033;color:white;font-size:14px}.public-main{width:min(1120px,calc(100vw - 40px));margin:0 auto;padding:64px 0}.public-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,430px);grid-gap:32px;gap:32px;align-items:start}.headline{font-size:clamp(40px,6vw,68px);line-height:.95;margin:0 0 24px;letter-spacing:0}.lead{max-width:680px;color:var(--muted);font-size:18px;line-height:1.65;margin:0 0 28px}.admin-shell{min-height:100vh;display:grid;grid-template-columns:260px minmax(0,1fr)}.sidebar{background:#121a2b;color:#dbe5f4;padding:22px 16px;display:flex;flex-direction:column;gap:24px;position:-webkit-sticky;position:sticky;top:0;height:100vh}.sidebar .brand-mark{background:#ffffff;color:#121a2b}.sidebar-nav{display:flex;flex-direction:column;gap:6px}.nav-item{display:flex;align-items:center;gap:10px;min-height:40px;padding:9px 10px;border-radius:8px;color:#b7c6dc}.nav-item:focus,.nav-item:hover{background:rgba(255,255,255,.08);color:#ffffff}.sidebar-footer{margin-top:auto;display:grid;grid-gap:10px;gap:10px;font-size:13px;color:#a9b8cc}.content-shell{min-width:0}.topbar{height:64px;display:flex;justify-content:space-between;align-items:center;padding:0 28px;background:rgba(255,255,255,.92);border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);position:-webkit-sticky;position:sticky;top:0;z-index:10}.content{width:min(1240px,calc(100vw - 320px));margin:0 auto;padding:28px 0 48px}.page-title{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:22px}.eyebrow{margin:0 0 6px;color:var(--muted);font-size:13px;font-weight:700;text-transform:uppercase}h1,h2,h3{margin:0;letter-spacing:0}.grid{display:grid;grid-gap:16px;gap:16px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.card{background:var(--surface);border:1px solid var(--border);border-radius:8px;box-shadow:var(--shadow)}.panel{padding:20px}.metric{display:grid;grid-gap:8px;gap:8px}.metric-label{color:var(--muted);font-size:13px;font-weight:700;text-transform:uppercase}.metric-value{font-size:32px;font-weight:780}.toolbar{display:flex;justify-content:space-between;gap:12px;margin:20px 0 12px}.btn,.toolbar{align-items:center}.btn{display:inline-flex;justify-content:center;gap:8px;min-height:40px;padding:9px 13px;border-radius:8px;border:1px solid var(--border);background:#fff;color:var(--text);font-weight:700;cursor:pointer}.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-strong)}.btn-ghost{border-color:transparent;background:transparent}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;white-space:nowrap}td,th{padding:13px 16px;border-bottom:1px solid var(--border);text-align:left;vertical-align:top}th{color:var(--muted);font-size:12px;font-weight:800;text-transform:uppercase}td{font-size:14px}.muted{color:var(--muted)}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.mono,.status{font-size:12px}.status{display:inline-flex;align-items:center;min-height:24px;padding:3px 8px;border-radius:999px;background:var(--surface-soft);color:var(--muted);font-weight:800}.status-green{background:var(--green-soft);color:var(--green)}.status-amber{background:var(--amber-soft);color:var(--amber)}.status-red{background:var(--red-soft);color:var(--red)}.status-blue{background:var(--blue-soft);color:var(--accent-strong)}.feature-list{display:flex;flex-wrap:wrap;gap:6px;max-width:360px}.feature-chip{border:1px solid var(--border);border-radius:999px;padding:4px 8px;color:var(--muted);font-size:12px}.form{display:grid;grid-gap:18px;gap:18px}.field{display:grid;grid-gap:8px;gap:8px}.field label{color:#344054;font-size:13px;font-weight:750}.field input,.field select{width:100%;min-height:42px;border:1px solid var(--border);border-radius:8px;padding:9px 11px;background:#fff}.checks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:10px;gap:10px}.check{display:flex;align-items:center;gap:8px;min-height:40px;border:1px solid var(--border);border-radius:8px;padding:8px 10px;background:#fff}.login-card{width:min(430px,calc(100vw - 36px));margin:72px auto}.callout{background:#f0f6ff;border:1px solid #cfe0ff;color:#28558f}.callout,.codebox{border-radius:8px;padding:14px}.codebox{white-space:pre-wrap;background:#0f172a;color:#dbeafe;max-width:620px;overflow-x:auto}@media (max-width:920px){.admin-shell{grid-template-columns:1fr}.sidebar{position:static;height:auto}.sidebar-nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.content{width:min(100% - 32px,1240px)}.grid-2,.grid-3,.public-grid{grid-template-columns:1fr}}