:root{color-scheme:light dark;--bg:#f9f8f7;--surface:#fff;--fg:#2c2c2b;--muted:#6b6b66;--line:#e6e5e3;--control:#888783;--soft:#f0efed;--accent:#2783de;--focus:#1b6fbf;--positive:#26774a;--positive-bg:#e8f1ec;--warn:#825514;--warn-bg:#fbebde;--err:#b43b30;--err-bg:#fce9e7;--primary:#212120;--primary-fg:#fff;--radius:12px}
@media(prefers-color-scheme:dark){:root{--bg:#191919;--surface:#202020;--fg:#fff;--muted:#b7b7b4;--line:#494947;--control:#7a7a76;--soft:#30302f;--accent:#5e9fe8;--focus:#8cbbf0;--positive:#8bcaa5;--positive-bg:#26392d;--warn:#edba75;--warn-bg:#3b2e21;--err:#f39992;--err-bg:#3a2725;--primary:#f5f5f3;--primary-fg:#202020}}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}button,input,select,textarea{font:inherit;color:inherit}button,a,input,select,textarea,summary{touch-action:manipulation}button,a,label.upload,summary{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}a{color:var(--fg);text-underline-offset:4px}a:hover{color:var(--accent)}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid var(--focus);outline-offset:3px}input:focus,select:focus,textarea:focus{outline:2px solid var(--focus);outline-offset:1px;border-color:var(--focus)}[hidden]{display:none!important}svg{fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;width:20px;height:20px;flex-shrink:0}code,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:14px}code{overflow-wrap:anywhere}p{margin:0 0 12px}h1,h2,h3{line-height:1.3;margin:0}h2{font-size:19px;font-weight:650}h3{font-size:18px}.top{background:var(--surface);border-bottom:1px solid var(--line)}.top-inner{max-width:1170px;margin:auto;min-height:72px;padding:12px 24px;display:flex;justify-content:space-between;align-items:center;gap:20px}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;white-space:nowrap}.brand img{border-radius:8px}.brand strong{font-size:20px;letter-spacing:-.5px}.brand>span{border-left:1px solid var(--line);padding-left:12px;margin-left:2px;color:var(--muted);font-size:14px}.top nav{display:flex;gap:4px;align-items:center}.top nav>a{padding:10px 12px;min-height:44px;text-decoration:none;font-size:14px;white-space:nowrap}.top nav .nav-key{border:1px solid var(--control);border-radius:8px;margin-left:8px}main{max-width:1170px;margin:auto;padding:0 24px}.intro{padding:36px 0 28px;display:flex;align-items:center;justify-content:space-between;gap:20px}.eyebrow{font-size:14px;letter-spacing:.7px;color:var(--muted);margin:0 0 10px}.intro h1{font-size:34px;letter-spacing:-1px;margin-bottom:10px}.lead{color:var(--muted);margin:0}.pill{display:inline-flex;align-items:center;gap:8px;font-size:14px;background:var(--soft);border-radius:30px;padding:7px 12px;white-space:nowrap;font-weight:550}.dot{width:7px;height:7px;border-radius:50%;background:var(--positive)}.workspace{display:grid;grid-template-columns:minmax(0,1.06fr) minmax(0,1fr);align-items:start;gap:24px}.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);min-width:0}.config{padding:24px}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:24px}.panel-heading code{color:var(--muted);font-size:14px;white-space:nowrap}.field{margin-bottom:22px;min-width:0}label{font-size:14px;font-weight:600;display:block;margin-bottom:8px}.label-row{display:flex;align-items:center;justify-content:space-between;gap:8px}.label-row label{margin-bottom:8px}.label-row>a{font-size:14px;margin-bottom:8px}.hint,.small-link,.footnote{font-size:14px;color:var(--muted);line-height:1.6}.hint{margin:8px 0 0}.connection{font-size:14px;color:var(--muted);margin:8px 0 0}.connection.success{color:var(--positive)}.connection.bad{color:var(--err)}input:not([type=file]),select,textarea{width:100%;background:var(--surface);border:1px solid var(--control);border-radius:8px;min-height:44px;padding:10px 12px;max-width:100%;font-size:16px}input::placeholder,textarea::placeholder{color:var(--muted);opacity:.9}textarea{resize:vertical;min-height:148px;line-height:1.65}.secret-input{min-width:0;position:relative;flex:1}.secret-input input{padding-right:56px}.secret-input button{position:absolute;right:2px;top:2px;height:40px;border:0;background:none;font-size:14px;padding:0 10px;color:var(--muted)}.key-row,.query-row{display:flex;gap:8px}.key-row .button{padding-left:12px;padding-right:12px;white-space:nowrap}.button{min-height:44px;padding:10px 16px;border:1px solid var(--control);border-radius:8px;font-size:14px;font-weight:600;display:inline-flex;align-items:center;justify-content:center;gap:10px;background:var(--surface);text-decoration:none;white-space:nowrap}.button:hover:not(:disabled){filter:brightness(.96)}.primary{background:var(--primary);color:var(--primary-fg);border-color:var(--primary)}.secondary{background:var(--surface)}.text-button{border:0;background:none;font-size:14px;min-height:44px;padding:4px 0;color:var(--muted);text-decoration:underline;text-underline-offset:4px}.text-button:hover{color:var(--fg)}.tabs{display:flex;background:var(--soft);padding:4px;border-radius:8px;margin:24px 0;gap:4px}.tabs button{flex:1;border:0;background:none;border-radius:6px;display:flex;justify-content:center;align-items:center;gap:8px;padding:10px;min-height:44px;font-size:14px;font-weight:600;color:var(--muted)}.tabs button[aria-selected=true]{background:var(--surface);color:var(--fg);box-shadow:0 1px 3px #00000010}.model-meta{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:start;gap:6px;margin-top:8px;font-size:14px;color:var(--muted)}.model-meta code{font-size:14px;min-width:0;max-width:100%;word-break:break-all}.model-meta>span{font-weight:550;color:var(--fg)}.parameters{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.parameters .field{margin-bottom:0}.parameters select{padding-right:6px}.capability{margin:12px 0 22px}.required{color:var(--err)}.optional{font-size:14px;color:var(--muted);font-weight:400}.uploads{display:flex;gap:8px;flex-wrap:wrap}.upload{position:relative;display:flex;flex:1;gap:7px;align-items:center;justify-content:center;min-height:48px;padding:10px 8px;cursor:pointer;border:1px dashed var(--control);border-radius:8px;font-size:14px;white-space:nowrap;font-weight:500;margin:0}.upload input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer}.upload:focus-within{outline:3px solid var(--focus);outline-offset:2px}.upload.disabled{opacity:.45;background:var(--soft);cursor:not-allowed}.upload.disabled input{cursor:not-allowed}.file-list{list-style:none;margin:12px 0 0;padding:0}.file-list:empty{display:none}.file-list li{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:8px;padding:6px 6px 6px 8px;margin-top:8px;min-width:0}.file-list img,.file-icon{width:44px;height:44px;object-fit:cover;border-radius:4px;background:var(--soft);flex-shrink:0}.file-icon{display:grid;place-items:center;font-size:22px}.file-meta{flex:1;min-width:0}.file-name{font-size:14px;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.file-info{font-size:14px;color:var(--muted)}.file-remove{width:44px;height:44px;border:0;border-radius:6px;background:var(--soft);font-size:20px}.submit-area{border-top:1px solid var(--line);padding-top:20px;margin-top:10px}.estimate{display:flex;align-items:center;justify-content:space-between;font-size:14px;margin-bottom:14px;gap:16px}.estimate>span{color:var(--muted)}.estimate strong{font-size:22px;letter-spacing:-.4px;max-width:70%;text-align:right;overflow-wrap:anywhere}.estimate strong.long{font-size:14px}.submit-area>.button{width:100%;justify-content:space-between;font-size:16px}.request-details{border-top:1px solid var(--line);padding-top:16px;margin-top:24px}.request-details summary,.response-panel summary{font-size:14px;cursor:pointer;min-height:44px;padding:10px 0;font-weight:600}.code-actions{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:14px;color:var(--muted)}pre{white-space:pre-wrap;overflow-wrap:anywhere;padding:14px;background:var(--soft);border-radius:8px;max-height:360px;overflow:auto;line-height:1.65;margin:8px 0 0}.result-column{display:grid;gap:16px}.result-panel{padding:24px}.result-panel .panel-heading{margin-bottom:0}.empty{min-height:350px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:36px 16px}.empty-icon{height:72px;width:72px;border:1px solid var(--line);border-radius:18px;background:var(--bg);display:grid;place-items:center;margin-bottom:24px;color:var(--muted)}.empty-icon svg{height:44px;width:44px;stroke-width:1.5}.empty h3{margin-bottom:12px}.empty p{font-size:14px;color:var(--muted)}.empty>span{font-size:14px;color:var(--muted);border:1px solid var(--line);padding:5px 10px;border-radius:20px;margin-top:8px}.run-state{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:22px 0 20px}.run-state .hint{margin:0}.pill.success{background:var(--positive-bg);color:var(--positive)}.pill.error{background:var(--err-bg);color:var(--err)}.pill.busy{background:var(--soft);color:var(--fg)}.small-label{color:var(--muted);font-weight:400;font-size:14px;margin:0}.task-line{display:flex;gap:8px;align-items:center;justify-content:space-between}.task-line code{font-size:14px;line-height:1.6;min-width:0}.task-line .text-button{flex-shrink:0}.media{margin-top:18px}.media:empty{display:none}.media video,.media img{width:100%;display:block;max-height:500px;object-fit:contain;border-radius:8px;background:#111}.media img+img{margin-top:12px}.result-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}.query-panel{padding:20px 24px}.query-panel h2{font-size:17px}.query-panel .hint{margin:8px 0 12px}.query-row input{min-width:0;font-family:ui-monospace,monospace;font-size:14px}.small-link{display:inline-block;margin-top:12px;min-height:36px}.response-panel{padding:8px 24px 20px}.response-panel summary{display:list-item;list-style-position:inside}.response-panel summary span{float:right;margin:0;font-weight:400}.run-log{font-size:14px;color:var(--muted);padding:0;list-style:none;max-height:220px;overflow:auto;margin:8px 0}.run-log li{padding:8px 0;border-bottom:1px solid var(--line);overflow-wrap:anywhere}.run-log time{font-variant-numeric:tabular-nums;margin-right:10px}.response-panel pre{font-size:14px}.footnote{margin:2px 8px;line-height:1.75}footer{border-top:1px solid var(--line);padding:24px 0 32px;margin-top:40px;display:flex;flex-wrap:wrap;gap:12px 20px;color:var(--muted);font-size:14px}footer span{margin-right:auto}.notice{font-size:14px;line-height:1.65;border:1px solid var(--line);border-radius:8px;padding:14px;margin:16px 0}.notice p{margin:4px 0 0}.notice.error{background:var(--err-bg);color:var(--err);border-color:var(--err)}.notice.warning{background:var(--warn-bg);color:var(--warn)}.notice-actions{display:flex;justify-content:space-between;gap:12px;align-items:center;font-size:14px;margin-top:8px}.notice-actions a,.notice-actions button{color:inherit}.notice-actions button{font-size:14px}dialog{width:calc(100% - 32px);max-width:480px;border:1px solid var(--line);border-radius:12px;background:var(--surface);color:var(--fg);padding:28px;box-shadow:0 12px 50px #0003}dialog::backdrop{background:#0007;backdrop-filter:blur(3px)}dialog h2{font-size:24px;margin-bottom:16px}dialog .eyebrow{display:block}dialog p{color:var(--muted);font-size:14px}dialog dl{margin:20px 0;display:grid;grid-template-columns:80px minmax(0,1fr);gap:12px;font-size:14px}dialog dt{color:var(--muted)}dialog dd{margin:0;overflow-wrap:anywhere;text-align:right}.dialog-actions{display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap;margin-top:24px}#toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:var(--primary);color:var(--primary-fg);border-radius:8px;padding:12px 20px;z-index:99;font-size:14px;max-width:90vw;box-shadow:0 3px 16px #0002}
@media(max-width:920px){.workspace{grid-template-columns:minmax(0,1fr) minmax(0,.9fr);gap:16px}.config,.result-panel{padding:20px}.top .desktop{display:none}.intro>.pill{display:none}.top-inner{padding:12px 20px}.query-panel{padding:20px}.uploads{gap:6px}.upload{flex-basis:40%}.upload:first-child{flex-basis:100%}.optional{display:none}.key-row{flex-wrap:wrap}.key-row .secret-input{flex-basis:100%}.key-row .button{width:100%}}
@media(max-width:720px){main{padding:0 18px}.top-inner{min-height:64px;padding:10px 18px;gap:8px}.brand{gap:8px}.brand strong{font-size:18px}.brand>span{display:none}.top nav>a{padding:10px;font-size:14px}.intro{padding:28px 0 24px}.intro h1{font-size:28px}.eyebrow{font-size:14px}.lead{font-size:14px;max-width:290px}.workspace{grid-template-columns:minmax(0,1fr);gap:20px}.panel{border-radius:12px}.config,.result-panel{padding:20px}.panel-heading{margin-bottom:22px}.panel-heading code{font-size:14px}.key-row{flex-wrap:nowrap}.key-row .secret-input{flex:1;flex-basis:auto}.key-row .button{width:auto;font-size:14px;padding:10px}.hint{font-size:14px}.parameters{gap:8px}.parameters label{font-size:14px}.parameters select{font-size:14px;padding-left:9px}.upload{flex-basis:30%;font-size:14px;padding:10px 5px}.upload:first-child{flex-basis:30%}.upload svg{width:17px}.empty{min-height:290px;padding:28px 12px}.notice-actions{flex-wrap:wrap}.estimate strong{font-size:21px}.response-panel{padding:8px 20px 20px}.footnote{font-size:14px}.optional{display:none}footer{margin-top:28px;font-size:14px}footer span{flex-basis:100%}dialog{padding:22px}dialog dl{grid-template-columns:64px minmax(0,1fr)}.dialog-actions .button{flex:1;padding-left:10px;padding-right:10px}.query-row .button{padding-left:12px;padding-right:12px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}

.panel-heading{flex-wrap:wrap}.panel-heading code{white-space:normal;overflow-wrap:anywhere;max-width:100%}