:root{color-scheme:light;--paper:#f6f7f2;--ink:#203b32;--muted:#77827b;--line:#dfe5dd;--green:#28654c;--white:#fff;--soft:#eef3eb}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased}.shell{max-width:1180px;margin:auto;padding:0 48px}.topbar{height:104px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:flex;gap:13px;align-items:center;text-decoration:none;color:var(--ink);font-size:15px;font-weight:650;letter-spacing:.04em}.brand-mark{display:grid;place-items:center;width:35px;height:35px;background:var(--ink);color:var(--paper);border-radius:11px;font-family:Georgia,serif;font-size:27px;line-height:1;padding-bottom:5px}.private-note{font-size:12px;color:var(--muted);display:flex;gap:8px;align-items:center}.dot{height:6px;width:6px;border-radius:50%;background:#60916c}main{padding-top:58px}.eyebrow{font-size:10px;letter-spacing:.18em;font-weight:650;color:var(--green);margin:0 0 18px}h1{font-size:54px;font-weight:600;line-height:1.18;letter-spacing:-.045em;margin:0}h1 br{display:none}.lead{margin:19px 0 0;color:var(--muted);line-height:1.8;font-size:14px}.desktop-break{display:none}.workspace{margin-top:34px;display:grid;grid-template-columns:.94fr 1.06fr;gap:24px;align-items:stretch}.query-card{background:var(--white);border:1px solid var(--line);border-radius:20px;padding:32px}.section-label{color:var(--muted);font-size:11px;letter-spacing:.08em;font-weight:500;margin:0}.step{font-family:Georgia,serif;color:var(--green);font-size:14px;margin-right:10px}h2{font-size:21px;letter-spacing:-.025em;line-height:1.4;margin:22px 0 0;font-weight:600}.card-description{font-size:13px;color:var(--muted);line-height:1.7;margin:10px 0 29px}label{font-size:12px;font-weight:600;display:block;margin-bottom:10px}.input-wrap{display:flex;align-items:center;border:1px solid #d5ddd4;border-radius:10px;background:#fcfdfa;overflow:hidden;transition:border-color .2s,box-shadow .2s}.input-wrap:focus-within{border-color:var(--green);box-shadow:0 0 0 3px #28654c13}input{font-family:inherit;min-width:0;flex:1;font-size:13px;background:none;color:var(--ink);border:0;padding:16px 14px;outline:none}input::placeholder{color:#a1aaa3}.reveal{font-family:inherit;border:0;background:none;color:var(--green);font-size:12px;padding:15px;cursor:pointer}.reveal:focus-visible,button:focus-visible,a:focus-visible{outline:3px solid #89ae99;outline-offset:3px}.input-help{font-size:11px;color:var(--muted);margin:10px 0 22px}.submit{display:flex;justify-content:space-between;align-items:center;width:100%;border:0;border-radius:10px;background:var(--green);color:#fff;padding:16px 18px;font-size:13px;font-weight:600;cursor:pointer;transition:background .15s}.submit:hover{background:#1e513c}.submit:disabled{opacity:.65;cursor:wait}#submit-arrow{font-size:20px;font-weight:400;line-height:1}.privacy{display:flex;gap:10px;border-top:1px solid var(--line);padding-top:21px;margin-top:27px;align-items:flex-start}.privacy svg{width:19px;height:22px;flex-shrink:0;color:#698474;margin-top:2px}.privacy p{font-size:11px;color:var(--muted);line-height:1.9;margin:0}.error{background:#fff2eb;color:#9c482f;padding:12px;border-radius:8px;font-size:12px;line-height:1.6;margin:14px 0 0}.result-panel{background:var(--soft);border:1px solid #e0e8dc;border-radius:20px;padding:30px;min-width:0;display:flex;flex-direction:column;justify-content:center}.empty-state{text-align:center;padding:27px 0}.empty-art{height:65px;display:flex;gap:8px;justify-content:center;align-items:flex-end;margin-bottom:34px}.empty-art span{width:27px;background:#c5d7c4;border-radius:5px 5px 2px 2px;height:29px}.empty-art span:nth-child(2){height:45px;background:#92b39b}.empty-art span:nth-child(3){height:63px;background:#4e8062}.empty-state .eyebrow{font-size:9px;color:#6e8a75;margin-bottom:15px}.empty-state h2{margin:0;font-size:20px}.empty-state>p:not(.eyebrow){font-size:13px;color:var(--muted);line-height:1.9;margin:14px 0 0}.empty-tags{display:flex;gap:7px;justify-content:center;margin-top:29px}.empty-tags span{font-size:10px;padding:6px 10px;color:#819181;border:1px solid #d6e1d2;border-radius:20px}.result-header{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}.result-header h2{margin:9px 0 0;font-size:20px}.key-hint{font-size:11px;color:var(--muted);margin:8px 0 0;font-family:monospace}.status{font-size:10px;background:#dcebdd;color:#397049;padding:6px 10px;border-radius:20px;white-space:nowrap}.status.warning{background:#f5e6cd;color:#8e6127}.metrics{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:22px}.metric{min-width:0}.metric p{font-size:12px;color:#6e8174;margin:0 0 8px}.metric strong{display:block;overflow-wrap:anywhere;font-size:28px;line-height:1.3;letter-spacing:-.05em;font-weight:600;font-variant-numeric:tabular-nums}.metric>span{font-size:10px;color:#8b9a8c;display:block;margin-top:5px}.quota-detail{margin-top:24px}.quota-line{display:flex;justify-content:space-between;font-size:11px;color:#6e8174;gap:10px}.quota-line strong{font-weight:500;color:#4f6c58}progress{appearance:none;width:100%;display:block;height:5px;margin-top:11px;border:0;border-radius:6px;overflow:hidden;background:#dce5d7}progress::-webkit-progress-bar{background:#dce5d7}progress::-webkit-progress-value{background:#518064;border-radius:6px}progress::-moz-progress-bar{background:#518064}.usage-caption{font-size:10px;color:#829080;margin:8px 0 0}.expiry{display:flex;gap:12px;padding-top:20px;margin-top:20px;border-top:1px solid #d8e2d3}.calendar{font-size:26px;color:#5b7b62;line-height:1.3}.expiry p{font-size:11px;color:#71816f;margin:0 0 6px}.expiry strong{font-size:15px;font-weight:500;display:block;font-variant-numeric:tabular-nums}.expiry div>span{display:block;font-size:10px;color:#8b9887;margin-top:5px}.result-note{font-size:10px;color:#80917f;line-height:1.8;margin:19px 0 0}.updated{font-size:9px;color:#95a18f;margin:12px 0 0}.footnote{font-size:11px;color:#899187;text-align:center;margin:23px 0 0;line-height:1.8}footer{display:flex;justify-content:space-between;gap:16px;margin-top:65px;border-top:1px solid var(--line);padding:23px 0 28px;font-size:10px;color:#92998f}footer span:first-child{font-size:9px;letter-spacing:.13em}[hidden]{display:none!important}@media(min-width:1100px){.intro{position:relative}.lead{position:absolute;right:4px;bottom:0;font-size:13px}.desktop-break{display:block}.workspace{margin-top:40px}}@media(max-width:700px){.shell{padding:0 22px}.topbar{height:80px}.brand{font-size:13px;gap:9px}.brand-mark{width:30px;height:30px;font-size:24px}.private-note{font-size:10px;gap:5px}.private-note .dot{height:5px;width:5px}main{padding-top:37px}h1{font-size:41px;line-height:1.23}h1 br{display:block}.lead{font-size:13px;margin-top:16px}.eyebrow{font-size:9px}.workspace{grid-template-columns:1fr;margin-top:27px;gap:16px}.query-card{padding:25px}.result-panel{padding:26px}.empty-state{padding:15px 0 23px}.empty-art{margin-bottom:24px;margin-top:10px}.empty-tags{margin-top:22px}h2{font-size:20px}.card-description{margin-bottom:24px}.metric strong{font-size:29px}.footnote{font-size:10px;margin-top:19px}footer{margin-top:36px;font-size:9px;padding-top:20px}.metrics{gap:24px}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}
