:root{--bg:#0c1222;--panel:#ffffff14;--panel-strong:#ffffff21;--text:#f7f9ff;--muted:#aab5d1;--accent:#7dd3fc;--accent-strong:#38bdf8;--ok:#34d399;--warn:#fbbf24;--danger:#fb7185;--border:#ffffff29}*{box-sizing:border-box}html,body{min-height:100%;margin:0}body{color:var(--text);background:radial-gradient(circle at top left, #38bdf838, transparent 28rem), radial-gradient(circle at bottom right, #34d39929, transparent 24rem), var(--bg);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a{color:var(--accent)}button{background:var(--accent-strong);color:#06111f;cursor:pointer;border:0;border-radius:999px;padding:.85rem 1.15rem;font-weight:800}button.secondary{background:#d9f99d}button:disabled{cursor:not-allowed;filter:grayscale(.6);opacity:.65}.shell{width:min(1120px,100% - 32px);margin:0 auto;padding:40px 0 56px}.topbar{justify-content:space-between;align-items:flex-start;gap:24px;margin-bottom:28px;display:flex}h1,h2,h3,p{margin-top:0}h1{max-width:800px;margin-bottom:18px;font-size:clamp(2rem,5vw,4rem);line-height:1}h2{margin-bottom:4px}.heroText{color:var(--muted);max-width:780px;font-size:1.12rem;line-height:1.6}.eyebrow{color:var(--accent);letter-spacing:.14em;text-transform:uppercase;margin-bottom:10px;font-size:.78rem;font-weight:900}.muted{color:var(--muted)}.grid{gap:16px;display:grid}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.two,.resultGrid{grid-template-columns:repeat(2,minmax(0,1fr))}.resultGrid{gap:16px;margin-top:18px;display:grid}.panel,.statCard,.toolCard,.resultCard,.authCard{border:1px solid var(--border);background:var(--panel);border-radius:24px;box-shadow:0 20px 70px #0000003d}.panel{margin-top:18px;padding:24px}.panelHeader,.toolTitleRow,.buttonRow{justify-content:space-between;align-items:center;gap:14px;display:flex}.buttonRow{flex-wrap:wrap;justify-content:flex-start;margin-top:18px}.statCard,.toolCard,.resultCard{padding:20px}.statLabel{color:var(--muted);text-transform:uppercase;margin-bottom:8px;font-size:.8rem;font-weight:800;display:block}.statCard strong{margin-bottom:8px;font-size:1.35rem;display:block}.statCard p,.toolCard p,.resultCard p,.advice li{color:var(--muted);line-height:1.55}.pill,.miniPill{border:1px solid var(--border);color:var(--text);white-space:nowrap;border-radius:999px;padding:.45rem .7rem;font-size:.82rem;font-weight:800}.miniPill{color:var(--accent)}.pill.ok{color:var(--ok)}.pill.warn{color:var(--warn)}.mutedBox{opacity:.75}.authShell{justify-content:center;align-items:center;min-height:100vh;padding:32px;display:flex}.authCard{text-align:center;justify-items:center;gap:16px;max-width:520px;padding:28px;display:grid}.advice ul{margin-bottom:0;padding-left:1.2rem}@media (max-width:820px){.topbar,.panelHeader,.toolTitleRow{flex-direction:column;align-items:flex-start}.grid.three,.grid.two,.resultGrid{grid-template-columns:1fr}}