:root{--ground: #f1f2ef;--surface: #fbfbf9;--surface-2: #e9ebe6;--ink: #13171a;--ink-soft: #5c666b;--ink-faint: #8a9399;--rule: #d5d9d3;--amber: #9a5a05;--green: #26694e;--green-wash: #deeae2;color-scheme:light dark}@media(prefers-color-scheme:dark){:root{--ground: #0f1316;--surface: #171c20;--surface-2: #1e252a;--ink: #e6eae7;--ink-soft: #96a0a6;--ink-faint: #6e787e;--rule: #262c31;--amber: #e9a63f;--green: #5fc29b;--green-wash: #152420}}*{box-sizing:border-box}body{margin:0;background:var(--ground);color:var(--ink);font:16px/1.55 ui-serif,Georgia,Times New Roman,serif;-webkit-font-smoothing:antialiased}.mono{font-family:ui-monospace,SF Mono,Menlo,monospace}.wrap{max-width:640px;margin:0 auto;padding:40px 20px 80px}h1{font-family:ui-sans-serif,system-ui,sans-serif;font-size:22px;letter-spacing:-.02em;margin:0 0 4px}.sub{color:var(--ink-soft);font-size:15px;margin:0 0 28px}.drop{border:1.5px dashed var(--rule);border-radius:4px;background:var(--surface);padding:22px 18px;transition:border-color .18s,background .18s}.drop.over{border-style:solid;border-color:var(--amber);background:var(--surface-2)}.drop textarea{width:100%;min-height:74px;border:0;background:transparent;color:var(--ink);font:inherit;resize:vertical;outline:none}.drop textarea::placeholder{color:var(--ink-faint)}.row{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:10px}.hint{font-size:12.5px;color:var(--ink-faint)}button.primary{font-family:ui-monospace,monospace;font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;background:var(--ink);color:var(--ground);border:0;border-radius:2px;padding:10px 16px;cursor:pointer}button.primary:disabled{opacity:.5;cursor:default}button.primary:not(:disabled):hover{background:var(--amber);color:var(--ground)}button.ghost{font-family:ui-monospace,monospace;font-size:11px;color:var(--ink-soft);background:transparent;border:1px solid var(--rule);border-radius:99px;padding:5px 12px;cursor:pointer}button.ghost[aria-pressed=true]{border-color:var(--amber);color:var(--amber)}.receipt{display:grid;grid-template-columns:auto 1fr;gap:10px;align-items:start;background:var(--green-wash);border-left:2px solid var(--green);padding:10px 12px;border-radius:0 2px 2px 0;margin-top:8px}.receipt .tick{color:var(--green);font-family:ui-monospace,monospace}.receipt .meta{display:block;font-family:ui-monospace,monospace;font-size:10.5px;letter-spacing:.07em;text-transform:uppercase;color:var(--ink-soft);margin-top:3px}.section{margin-top:34px}.section h2{font-family:ui-monospace,monospace;font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-faint);margin:0 0 12px}.item{border-top:1px solid var(--rule);padding:11px 0;font-size:15px}.item:first-child{border-top:0}.item a{color:var(--amber);font-family:ui-monospace,monospace;font-size:11px;text-decoration:none}.item a:hover{text-decoration:underline}input[type=text],input[type=email],input[type=password],input[type=search]{width:100%;padding:10px 12px;border:1px solid var(--rule);border-radius:3px;background:var(--surface);color:var(--ink);font:inherit;outline:none}input:focus{border-color:var(--amber)}.empty{color:var(--ink-faint);font-size:15px}.err{color:var(--amber);font-size:14px;margin-top:8px}form.auth{display:flex;flex-direction:column;gap:10px;max-width:340px}.topbar{display:flex;justify-content:space-between;align-items:flex-start;gap:16px}.account{display:flex;align-items:center;gap:10px;flex-shrink:0}.account .mono{font-size:11px;color:var(--ink-faint)}@media(max-width:520px){.topbar{flex-direction:column}.account{margin-bottom:12px}}.step-head{display:flex;flex-direction:column;gap:2px;margin-bottom:2px}.step-head strong{font-family:ui-sans-serif,system-ui,sans-serif;font-size:17px;letter-spacing:-.01em}.step-head span{font-size:14.5px;color:var(--ink-soft)}.known-email{display:flex;align-items:baseline;justify-content:space-between;gap:12px;font-size:14.5px;color:var(--ink-soft);border-bottom:1px solid var(--rule);padding-bottom:7px}.known-email span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.pw{position:relative;display:flex;align-items:center}.pw input{padding-right:44px}.pw .linkish{position:absolute;right:8px}button.linkish{background:none;border:0;padding:4px 6px;cursor:pointer;font-family:ui-monospace,monospace;font-size:12px;color:var(--ink-soft)}button.linkish:hover{color:var(--amber)}.meta-inline{font-size:11px;color:var(--ink-faint)}.askrow{display:flex;gap:8px;align-items:stretch}.askrow input{flex:1;min-width:0}.askrow button.primary{flex-shrink:0}.answer{margin-top:14px;background:var(--surface);border:1px solid var(--rule);border-left:2px solid var(--amber);border-radius:0 3px 3px 0;padding:14px 16px}.answer p{margin:0;font-size:16px;line-height:1.55}.answer-sources{margin-top:10px!important;padding-top:9px;border-top:1px solid var(--rule);font-family:ui-monospace,monospace;font-size:11px!important;color:var(--ink-faint);display:flex;flex-wrap:wrap;gap:4px 12px;align-items:baseline}.answer-sources a{color:var(--amber);text-decoration:none}.answer-sources a:hover{text-decoration:underline}