:root{
  --bg:#f6f8fc;--surface:#ffffff;--surface-2:#f9fbff;--text:#121826;--muted:#667085;
  --line:#e4e9f2;--blue:#2f5bff;--blue-soft:#eef3ff;--violet:#7657ff;--green:#16a66a;
  --green-soft:#e8f8f0;--amber:#d98a00;--amber-soft:#fff6df;--red:#e5484d;--red-soft:#fff0f0;
  --shadow:0 10px 30px rgba(30,45,80,.06);--radius:18px;
}
*{box-sizing:border-box}html{background:var(--bg)}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:linear-gradient(180deg,#fff 0,#f7f9fd 420px,var(--bg) 100%)}
a{color:inherit;text-decoration:none}button,input{font:inherit}.shell{min-height:100vh}.topbar{height:74px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.92);backdrop-filter:blur(12px);display:flex;align-items:center;gap:24px;padding:0 28px;position:sticky;top:0;z-index:10}.brand{display:flex;align-items:center;gap:12px;min-width:250px}.brandmark{width:38px;height:38px;border:2px solid var(--blue);border-radius:50%;display:grid;place-items:center;box-shadow:inset 0 0 0 6px var(--blue-soft)}.brandmark:after{content:"";width:8px;height:8px;border-radius:50%;background:var(--blue)}.brand strong{display:block;font-size:18px}.brand small{display:block;color:var(--muted);font-size:12px}.scanbar{display:flex;gap:10px;flex:1;max-width:760px}.scanbar input{flex:1;border:1px solid #ccd5e4;border-radius:10px;padding:12px 14px;background:#fff;outline:none}.scanbar input:focus{border-color:#8ea6ff;box-shadow:0 0 0 4px var(--blue-soft)}.primary{border:0;border-radius:10px;padding:12px 18px;background:linear-gradient(135deg,var(--blue),var(--violet));color:#fff;font-weight:700;cursor:pointer}.layout{display:grid;grid-template-columns:230px minmax(0,1fr);min-height:calc(100vh - 74px)}.sidebar{border-right:1px solid var(--line);padding:24px 16px;background:rgba(255,255,255,.72)}.nav{display:grid;gap:7px}.nav a{padding:11px 12px;border-radius:10px;color:#475467}.nav a.active,.nav a:hover{background:var(--blue-soft);color:var(--blue);font-weight:700}.sidecard{margin-top:26px;border:1px solid var(--line);background:#fff;border-radius:14px;padding:14px}.sidecard h4{margin:0 0 12px;font-size:13px}.recent-domain{display:flex;justify-content:space-between;gap:8px;padding:8px 0;color:#344054;font-size:13px}.recent-domain span:last-child{color:var(--muted)}main{padding:28px;max-width:1500px;width:100%;margin:0 auto}.hero{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:20px}.eyebrow{color:var(--blue);font-size:12px;text-transform:uppercase;letter-spacing:.1em;font-weight:800}.hero h1{font-size:34px;line-height:1.08;margin:7px 0 10px}.hero p{margin:0;color:var(--muted);max-width:760px;line-height:1.6}.badge{display:inline-flex;align-items:center;border-radius:999px;padding:5px 9px;font-size:11px;font-weight:800}.high{background:var(--green-soft);color:#087a48}.medium{background:var(--amber-soft);color:#9a5d00}.low{background:#eef1f6;color:#667085}.baseline{background:var(--blue-soft);color:var(--blue)}.added,.reappeared{background:var(--green-soft);color:#087a48}.removed{background:var(--red-soft);color:var(--red)}.grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(420px,.92fr);gap:18px}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}.card h2,.card h3{margin:0}.card .sub{color:var(--muted);font-size:13px;margin-top:5px}.strata{display:grid;gap:10px;margin-top:16px}.stratum{border:1px solid var(--line);background:linear-gradient(180deg,#fff,#fbfcff);border-radius:13px;padding:14px}.stratum-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}.stratum-name{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:#667085;font-weight:800}.tech-row{display:grid;grid-template-columns:minmax(140px,1fr) auto auto;align-items:center;gap:10px;padding:10px 0;border-top:1px solid #eef1f6}.tech-row:first-of-type{border-top:0}.tech-name{font-weight:800}.muted{color:var(--muted)}.spine{position:relative;margin-top:16px;padding-left:30px}.spine:before{content:"";position:absolute;left:10px;top:5px;bottom:5px;width:2px;background:#d9e2f3}.event{position:relative;border:1px solid var(--line);border-radius:13px;padding:14px;margin-bottom:11px;background:#fff}.event:before{content:"";position:absolute;left:-27px;top:18px;width:12px;height:12px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 4px #edf2ff}.event.removed-event:before{background:var(--red);box-shadow:0 0 0 4px var(--red-soft)}.event.added-event:before,.event.reappeared-event:before{background:var(--green);box-shadow:0 0 0 4px var(--green-soft)}.eventtop{display:flex;justify-content:space-between;gap:12px}.event strong{font-size:14px}.eventtime{font-size:12px;color:var(--muted);margin-top:5px}.evidence-list{display:grid;gap:8px;margin-top:14px}.evidence{border:1px solid var(--line);border-radius:11px;padding:11px;background:var(--surface-2);display:grid;grid-template-columns:120px 1fr auto;gap:10px;align-items:center;font-size:12px}.signal{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;word-break:break-word;color:#344054}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:15px 0}.metric{border:1px solid var(--line);border-radius:12px;padding:12px;text-align:center;background:#fff}.metric strong{display:block;font-size:23px;color:var(--blue)}.metric span{font-size:11px;color:var(--muted)}.wide{grid-column:1/-1}.empty{border:1px dashed #ccd5e4;border-radius:13px;padding:26px;text-align:center;color:var(--muted);background:#fbfcff}.notice{border:1px solid #cfd9ff;background:var(--blue-soft);border-radius:12px;padding:12px 14px;color:#3450aa;margin:14px 0}.error{border-color:#ffd0d0;background:var(--red-soft);color:#a82d32}.footer{padding:34px 0 12px;color:var(--muted);font-size:12px}.homegrid{display:grid;grid-template-columns:1.15fr .85fr;gap:18px}.homehero{padding:52px 0 32px}.homehero h1{font-size:54px;max-width:900px;letter-spacing:-.04em}.homehero p{font-size:18px;max-width:760px}.signature{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:30px}.signature .card{min-height:150px}.signature strong{display:block;margin-bottom:8px}.signature p{color:var(--muted);font-size:13px;line-height:1.6}.method{display:flex;gap:7px;flex-wrap:wrap;margin-top:12px}.pill{background:#f1f4f9;border:1px solid var(--line);padding:6px 8px;border-radius:999px;font-size:11px;color:#475467}.report-actions{display:flex;gap:9px;align-items:center}.secondary{border:1px solid var(--line);background:#fff;border-radius:10px;padding:10px 12px;color:#344054}.observation{display:grid;grid-template-columns:150px 95px 1fr;gap:12px;padding:10px 0;border-bottom:1px solid #eef1f6;font-size:12px}.status-ok{color:var(--green);font-weight:800}.status-fail{color:var(--red);font-weight:800}@media(max-width:1050px){.layout{grid-template-columns:1fr}.sidebar{display:none}.grid,.homegrid{grid-template-columns:1fr}.topbar{padding:0 14px}.brand{min-width:auto}.brand small{display:none}.hero{flex-direction:column}.homehero h1{font-size:42px}}@media(max-width:680px){main{padding:18px}.topbar{height:auto;min-height:74px;flex-wrap:wrap;padding:12px}.scanbar{order:2;flex-basis:100%}.grid{display:block}.card{margin-bottom:14px}.signature{grid-template-columns:1fr}.metrics{grid-template-columns:repeat(2,1fr)}.evidence{grid-template-columns:1fr}.homehero h1{font-size:36px}.tech-row{grid-template-columns:1fr auto}.tech-row .muted{display:none}}