:root{--bg:#f6f7f9;--panel:#fff;--text:#172033;--muted:#667085;--border:#e4e7ec;--accent:#111827;--ok:#067647;--warn:#b54708;--bad:#b42318;--soft:#f2f4f7}*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--text)}a{color:inherit;text-decoration:none}.shell{display:grid;grid-template-columns:250px minmax(0,1fr);min-height:100vh}.sidebar{background:#101828;color:#fff;padding:20px 14px}.brand{font-size:20px;font-weight:800;padding:10px 12px 20px}.nav a{display:block;padding:11px 12px;border-radius:9px;color:#d0d5dd;margin:3px 0}.nav a:hover,.nav a.active{background:#1d2939;color:#fff}.content{padding:24px;min-width:0}.topbar{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:20px}.topbar h1{margin:0;font-size:28px}.muted{color:var(--muted)}.card{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:18px}.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.metric strong{display:block;font-size:28px;margin-top:6px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:14px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;background:var(--accent);color:#fff;border:0;border-radius:9px;padding:10px 14px;font-weight:700;cursor:pointer;font-size:14px}.btn.secondary{background:#fff;color:#344054;border:1px solid var(--border)}.btn.ok{background:#067647}.btn.warn{background:#b54708}.btn.bad{background:#b42318}.btn.small{padding:7px 10px;font-size:12px}input,select,textarea{width:100%;padding:10px 11px;border:1px solid #d0d5dd;border-radius:9px;background:#fff;color:var(--text);font:inherit}textarea{min-height:110px;resize:vertical}label{font-size:13px;font-weight:700;color:#344054;display:block;margin-bottom:6px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.full{grid-column:1/-1}.table-wrap{overflow:auto;border:1px solid var(--border);border-radius:12px;background:#fff}table{width:100%;border-collapse:collapse;min-width:720px}th,td{padding:11px 12px;border-bottom:1px solid var(--border);text-align:left;vertical-align:top;font-size:14px}th{background:#f9fafb;color:#475467;font-size:12px;text-transform:uppercase;letter-spacing:.03em}.badge{display:inline-flex;padding:4px 8px;border-radius:999px;font-size:12px;font-weight:700;background:#eef2f6}.badge.ok{background:#dcfae6;color:#067647}.badge.warn{background:#fef0c7;color:#b54708}.badge.bad{background:#fee4e2;color:#b42318}.flash{padding:12px 14px;border-radius:10px;margin-bottom:14px}.flash.success{background:#dcfae6;color:#05603a}.flash.error{background:#fee4e2;color:#912018}.flash.info{background:#e0f2fe;color:#075985}.check-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;max-height:260px;overflow:auto;border:1px solid var(--border);padding:10px;border-radius:10px}.check{display:flex;gap:8px;align-items:flex-start;font-size:13px}.check input{width:auto;margin-top:2px}.progress{height:9px;background:#eaecf0;border-radius:999px;overflow:hidden}.progress span{display:block;height:100%;background:#101828}.code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;background:#101828;color:#e5e7eb;padding:12px;border-radius:10px;overflow:auto;font-size:13px}.stack{display:grid;gap:12px}.empty{padding:30px;text-align:center;color:var(--muted)}@media(max-width:1000px){.cards{grid-template-columns:repeat(2,1fr)}.shell{grid-template-columns:210px minmax(0,1fr)}}@media(max-width:760px){.shell{display:block}.sidebar{position:static}.nav{display:flex;overflow:auto;gap:4px}.nav a{white-space:nowrap}.content{padding:16px}.cards,.grid2,.form-grid{grid-template-columns:1fr}.full{grid-column:auto}.check-list{grid-template-columns:1fr}.topbar{align-items:flex-start;flex-direction:column}}