:root{--ink:#1e3d58;--ink-soft:#3d4449;--paper:#fff;--panel:#e8eef1;--line:#c9cfca;--line-strong:#1e3d58;--amber:#057dcd;--amber-ink:#fff;--oxide:#1e3d58;--ok:#2e6b4f;--display:"Saira Condensed","Arial Narrow",sans-serif;--body:"IBM Plex Sans",system-ui,sans-serif;--mono:"IBM Plex Mono",ui-monospace,monospace}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--paper);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.55}a{color:#057dcd}.topbar{background:var(--ink);color:#fff;border-bottom:3px solid var(--amber)}.topbar-inner{max-width:880px;margin:0 auto;padding:14px 20px;display:flex;justify-content:space-between;align-items:baseline}.brand{font-family:var(--display);font-weight:700;font-size:22px;letter-spacing:.06em}.brand-right{font-family:var(--mono);font-size:12px;color:#a5e2ff}.footer{max-width:880px;margin:40px auto 60px;padding:0 20px}.footer-plate{display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between;font-size:11px}.wrap{max-width:880px;margin:0 auto;padding:0 20px}.hero{padding:56px 0 28px}.hero h1{font-family:var(--display);font-weight:700;font-size:clamp(40px,7vw,64px);line-height:.98;letter-spacing:.01em;text-transform:uppercase;margin:0 0 16px}.hero-sub{max-width:560px;color:var(--ink-soft);margin:0}.panel{background:var(--panel);border:1px solid var(--line-strong);padding:28px 24px 32px;margin-bottom:32px}.eyebrow{font-family:var(--mono);font-size:12px;font-weight:600;letter-spacing:.12em;color:var(--ink-soft);border-bottom:1px solid var(--line);padding-bottom:6px;margin:28px 0 16px}.eyebrow:first-child{margin-top:0}.grid{display:grid;grid-gap:14px;gap:14px}.grid-2{grid-template-columns:1fr 1fr}.grid-3{grid-template-columns:1fr 1fr 1fr}label{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:600;color:var(--ink-soft)}input,select,textarea{font-family:var(--body);font-size:15px;color:var(--ink);background:#fff;border:1px solid var(--line-strong);border-radius:0;padding:9px 10px}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--amber);outline-offset:1px}.more-toggle{background:none;border:none;border-bottom:1px dashed var(--line-strong);font-family:var(--mono);font-size:12px;color:var(--ink-soft);padding:4px 0;margin:18px 0 14px;cursor:pointer;text-align:left}.consent{flex-direction:row;align-items:flex-start;gap:10px;font-weight:400;font-size:13px;color:var(--ink-soft);margin:20px 0 8px}.consent input{width:18px;height:18px;margin-top:1px;accent-color:var(--amber)}.btn-primary{font-family:var(--display);font-weight:700;font-size:20px;letter-spacing:.05em;text-transform:uppercase;background:var(--amber);color:var(--amber-ink);border:1px solid var(--ink);padding:12px 28px;cursor:pointer;margin-top:14px}.btn-primary:disabled{opacity:.55;cursor:wait}.btn-secondary{font-family:var(--mono);font-size:13px;background:#057dcd;color:#fff;border:1px solid var(--ink);padding:8px 16px;cursor:pointer}.btn-secondary:active,.btn-secondary:hover:not(:disabled){background:#43b0f1}.dropzone{border:2px dashed var(--line-strong);padding:26px 18px;text-align:center;color:var(--ink-soft)}.dropzone p{margin:4px 0 10px}.hint{font-size:12px;color:var(--ink-soft)}.thumbs{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}.thumb{position:relative;margin:0}.thumb img{width:110px;height:110px;object-fit:cover;border:1px solid var(--line-strong);display:block}.thumb-x{position:absolute;top:-8px;right:-8px;width:24px;height:24px;border-radius:50%;border:1px solid var(--ink);background:var(--ink);color:#fff;font-size:14px;line-height:1;cursor:pointer}.plate{position:relative;border:2px solid var(--ink);box-shadow:inset 0 0 0 1px var(--panel),inset 0 0 0 3px var(--line);background:var(--panel);font-family:var(--mono);padding:18px 22px}.plate:after,.plate:before{content:"";position:absolute;width:8px;height:8px;border-radius:50%;background:var(--paper);border:1.5px solid var(--ink);top:6px}.plate:before{left:6px}.plate:after{right:6px}.result-plate{margin-bottom:22px}.plate-row{display:flex;gap:16px;padding:5px 0;border-bottom:1px dotted var(--line);font-size:13px}.plate-row:last-child{border-bottom:none}.plate-k{width:120px;flex-shrink:0;color:var(--ink-soft)}.plate-v{font-weight:600}.sev-1{color:var(--ok)}.sev-2{color:#057dcd;background:#a5e2ff;padding:0 6px}.sev-3{color:var(--oxide)}.sev-4{color:#fff;background:var(--oxide);padding:0 6px}.thread{display:flex;flex-direction:column;gap:12px}.msg{white-space:pre-wrap;padding:14px 16px;font-size:15px}.msg-user{background:var(--paper);border:1px solid var(--line);align-self:flex-end;max-width:85%}.msg-ai{border-left:3px solid var(--amber);background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.msg-busy{color:var(--ink-soft);font-style:italic}.followup{display:flex;gap:10px;margin-top:18px}.followup input{flex:1 1}.followup .btn-primary{margin-top:0;font-size:16px;padding:8px 22px}.error{font-family:var(--mono);font-size:13px;color:#fff;background:var(--oxide);padding:8px 12px}@media (max-width:640px){.grid-2,.grid-3{grid-template-columns:1fr}.msg-user{max-width:100%}}.btn-primary:active,.btn-primary:hover:not(:disabled){background:#43b0f1}@media (prefers-reduced-motion:no-preference){.btn-primary{transition:transform .12s ease}.btn-primary:hover:not(:disabled){transform:translateY(-1px)}}.wait-panel{background:#e8eef1;border-left:4px solid #057dcd;color:#1e3d58;padding:12px 16px;margin:14px 0;font-size:15px;line-height:1.45;display:flex;align-items:center;gap:10px}.wait-panel .pulse{width:10px;height:10px;border-radius:50%;background:#057dcd;animation:waitpulse 1.2s ease-in-out infinite;flex:none}@keyframes waitpulse{0%,to{opacity:.25;transform:scale(.8)}50%{opacity:1;transform:scale(1.15)}}.login-cta{background:#43b0f1;color:#fff;border:none;padding:10px 18px;font-weight:600;cursor:pointer}.login-cta:hover{background:#057dcd}.login-note{color:#1e3d58;font-size:13px;margin:8px 0;max-width:420px}