:root{--bg:#f6f8fb;--surface:#fff;--text:#172033;--muted:#667085;--line:#e4e7ec;--accent:#3157d5;--accent-dark:#2444ad;--soft:#eef2ff}*{box-sizing:border-box}html,body{background:var(--bg);color:var(--text);margin:0;padding:0;font-family:Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}.brand{letter-spacing:.16em;font-size:1.1rem;font-weight:900}.topbar,.app-header{border-bottom:1px solid var(--line);background:#fff;justify-content:space-between;align-items:center;padding:20px 5vw;display:flex}.app-header nav,.nav-actions{align-items:center;gap:18px;display:flex}.link-button{font:inherit;cursor:pointer;color:inherit;background:0 0;border:0}.landing-shell{background:linear-gradient(#fff 0%,#f5f7ff 100%);min-height:100vh}.hero{text-align:center;max-width:1000px;margin:0 auto;padding:110px 24px 80px}.hero h1{letter-spacing:-.04em;margin:14px 0 24px;font-size:clamp(2.5rem,6vw,5rem);line-height:1.02}.hero p{max-width:760px;color:var(--muted);margin:0 auto 30px;font-size:1.18rem;line-height:1.7}.eyebrow{text-transform:uppercase;letter-spacing:.14em;color:var(--accent);font-size:.75rem;font-weight:800}.hero-actions{flex-wrap:wrap;justify-content:center;gap:12px;display:flex}.button{cursor:pointer;border:1px solid #0000;border-radius:12px;justify-content:center;align-items:center;padding:11px 16px;font-weight:700;display:inline-flex}.button.primary{background:var(--accent);color:#fff}.button.primary:hover{background:var(--accent-dark)}.button.secondary{border-color:var(--line);background:#fff}.button.large{padding:14px 22px}.button.small{padding:8px 12px;font-size:.9rem}.trust-strip{grid-template-columns:repeat(4,1fr);gap:10px;max-width:820px;margin:55px auto 0;display:grid}.trust-strip span{border:1px solid var(--line);background:#fff;border-radius:14px;padding:14px;font-weight:700}.auth-shell{place-items:center;min-height:100vh;padding:24px;display:grid}.auth-card{border:1px solid var(--line);background:#fff;border-radius:22px;width:min(100%,460px);padding:34px;box-shadow:0 20px 50px #10182814}.auth-card h1{margin:22px 0 8px;font-size:2rem}.auth-card>p{color:var(--muted);line-height:1.6}.form-stack{gap:16px;margin-top:24px;display:grid}.form-stack label{gap:7px;font-weight:700;display:grid}.form-stack input,.form-stack textarea,.form-stack select{width:100%;font:inherit;background:#fff;border:1px solid #cfd4dc;border-radius:10px;padding:12px}.muted{color:var(--muted)}.tiny-link{color:var(--muted);margin-top:18px;font-size:.78rem;display:inline-block}.page-shell{max-width:1100px;margin:0 auto;padding:42px 24px 80px}.page-shell.narrow{max-width:760px}.page-shell h1{margin:8px 0 26px;font-size:2.3rem}.page-title-row,.section-heading,.history-top{justify-content:space-between;align-items:center;gap:16px;display:flex}.panel{border:1px solid var(--line);background:#fff;border-radius:18px;margin:18px 0;padding:22px}.panel h2{margin-top:0}.list-row{border-top:1px solid var(--line);justify-content:space-between;align-items:center;gap:16px;padding:16px 0;display:flex}.list-row:first-of-type{border-top:0}.list-row div{gap:4px;display:grid}.list-row span{color:var(--muted);font-size:.9rem}.status-pill{background:var(--soft);color:var(--accent-dark);text-transform:capitalize;border-radius:999px;padding:7px 10px;font-size:.78rem;font-weight:800;display:inline-flex}.review-grid{grid-template-columns:1fr 1fr;gap:22px;display:grid}.review-grid div{gap:6px;display:grid}.review-grid span{color:var(--muted);font-size:.85rem}.review-grid .full{grid-column:1/-1}.authorization-box{color:#fff;background:#111827;border-radius:18px;margin-top:20px;padding:25px}.authorization-box p{color:#d0d5dd;line-height:1.6}.history-card{border-top:1px solid var(--line);padding:18px 0}.history-card:first-child{border-top:0}.history-top div{gap:4px;display:grid}.history-top span{color:var(--muted);font-size:.9rem}.authorized-line{color:var(--accent-dark);font-size:.85rem}.admin-stats{grid-template-columns:repeat(3,1fr);gap:14px;display:grid}.admin-stats>div{border:1px solid var(--line);background:#fff;border-radius:16px;gap:5px;padding:20px;display:grid}.admin-stats strong{font-size:2rem}.admin-stats span{color:var(--muted)}@media (max-width:700px){.app-header nav{gap:10px;font-size:.88rem}.topbar{padding:16px 20px}.hero{padding-top:70px}.trust-strip{grid-template-columns:1fr 1fr}.page-title-row{flex-direction:column;align-items:flex-start}.review-grid,.admin-stats{grid-template-columns:1fr}.list-row{align-items:flex-start}.app-header{padding:16px 20px}}.mfa-panel{gap:14px;margin-top:20px;display:grid}.mfa-panel p{margin:0;line-height:1.6}.mfa-qr{border:1px solid var(--line);background:#fff;border-radius:14px;width:min(100%,260px);height:auto;margin:4px auto;padding:10px;display:block}.mfa-panel details{border:1px solid var(--line);border-radius:12px;padding:12px}.mfa-panel summary{cursor:pointer;font-weight:700}.setup-key{overflow-wrap:anywhere;background:var(--soft);border-radius:8px;margin-top:8px;padding:10px;display:block}.form-error{color:#b42318;font-weight:700}.button:disabled{opacity:.6;cursor:not-allowed}.auth-help-link{color:var(--accent);justify-self:end;margin-top:-6px;font-size:.9rem;font-weight:700}.form-success{color:#027a48;background:#ecfdf3;border:1px solid #abefc6;border-radius:10px;padding:12px;font-weight:700;line-height:1.5}