:root{--bg:#f5f7f8;--surface:#fff;--text:#1b252f;--muted:#667085;--line:#d8dee6;--blue:#2457a6;--green:#21725e;--red:#b83a4b;--amber:#a86913}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:15px}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}main{min-height:100vh}.topbar{color:#fff;background:#17202a;justify-content:space-between;align-items:center;gap:18px;padding:16px clamp(16px,3vw,36px);display:flex}.brand{color:#fff;font-size:22px;font-weight:850}.topbar nav{align-items:center;gap:16px;display:flex}.topbar a,.topbar button{color:#fff}.link-button{cursor:pointer;font:inherit;background:0 0;border:0;padding:0}.page-title,.dashboard,.filters,.list-section,.edit-layout,.admin-layout{max-width:1540px;margin:18px auto;padding:0 clamp(14px,3vw,34px)}.page-title{justify-content:space-between;align-items:end;display:flex}.eyebrow{color:var(--green);text-transform:uppercase;margin:0 0 4px;font-size:12px;font-weight:850}h1{margin:0;font-size:34px;line-height:1.1}h2{margin:0 0 14px;font-size:18px}.dashboard{grid-template-columns:repeat(6,minmax(0,1fr));gap:14px;display:grid}.metric,.filters,.panel,.table-wrap,.auth-card{background:var(--surface);border:1px solid var(--line);border-radius:8px;box-shadow:0 12px 32px #1e293b14}.metric{min-height:96px;padding:16px}.metric span{color:var(--muted);margin-bottom:10px;font-size:13px;display:block}.metric strong{font-size:32px;line-height:1}.filters{grid-template-columns:minmax(220px,2fr) repeat(7,minmax(130px,1fr));gap:12px;padding:16px;display:grid}label,.compact-field{color:var(--muted);gap:6px;font-size:12px;font-weight:750;display:grid}input,select,button,.button{color:var(--text);font:inherit;border:1px solid #cbd5e1;border-radius:6px;min-height:38px;padding:0 10px}button,.button{background:var(--blue);color:#fff;cursor:pointer;justify-content:center;align-items:center;font-weight:750;text-decoration:none;display:inline-flex}.button.secondary{color:var(--blue);background:#fff}.list-header{justify-content:space-between;align-items:end;margin-bottom:10px;display:flex}.list-header p,.subtle{color:var(--muted)}.pagination{align-items:center;gap:10px;display:flex}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;min-width:1200px}th,td{border-bottom:1px solid var(--line);text-align:left;vertical-align:top;padding:13px 14px}th{color:#475467;text-transform:uppercase;background:#f8fafc;font-size:12px}.name-link{font-weight:850}.pill,.site-status{border-radius:999px;margin:0 0 6px;padding:5px 8px;font-size:12px;font-weight:800;display:inline-flex}.grade-a,.reachable{color:#20724a;background:#eaf7ef}.grade-b{color:#2457a6;background:#edf4ff}.grade-c{color:#9a640d;background:#fff7e8}.grade-d,.unreachable{color:#a73545;background:#fff0f2}.auth-page{align-items:center;min-height:100vh;padding:24px;display:grid}.auth-card{gap:14px;width:100%;max-width:420px;margin:0 auto;padding:24px;display:grid}.edit-layout,.admin-layout{grid-template-columns:minmax(0,1.3fr) minmax(320px,.7fr);align-items:start;gap:18px;display:grid}.panel{padding:18px}.form-panel{gap:14px;display:grid}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.source-list{gap:10px;display:grid}.source-item{border-bottom:1px solid var(--line);gap:4px;padding-bottom:10px;display:grid}pre{color:#d1d5db;background:#111827;border-radius:6px;max-height:500px;padding:12px;font-size:12px;overflow:auto}.error{color:var(--red)}.success{color:var(--green)}@media (max-width:1100px){.dashboard{grid-template-columns:repeat(3,minmax(0,1fr))}.filters,.edit-layout,.admin-layout{grid-template-columns:1fr}}@media (max-width:720px){.topbar,.page-title,.list-header{flex-direction:column;align-items:stretch}.dashboard,.form-grid{grid-template-columns:1fr}}