@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--bg:#f7f8fa;--surface:#fff;--surface-2:#fbfcfd;--ink:#202631;--muted:#89929f;--line:#e4e7ec;--blue:#2563eb;--blue-soft:#eef4ff;--green:#16a274;--orange:#db8523;--red:#df5268;--shadow:0 15px 38px #25354d0b}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px Manrope,system-ui,sans-serif}button,input,select,textarea{font:inherit}button{cursor:pointer}.hidden{display:none!important}.app-shell{min-height:100vh}.topbar{height:67px;position:sticky;top:0;z-index:3;display:flex;align-items:center;padding:0 clamp(18px,4vw,64px);gap:38px;background:#ffffffdf;border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.brand{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;white-space:nowrap}.brand-mark{display:grid;place-items:center;width:32px;height:32px;border-radius:9px;background:#202d3f;color:#fff;font-weight:800}.brand-name{font-weight:800;font-size:15px;letter-spacing:-.03em}.top-nav{display:flex;align-self:stretch;gap:20px}.nav{position:relative;border:0;background:transparent;color:#98a1ac;padding:0 2px}.nav.active{color:var(--ink);font-weight:700}.nav.active:after{content:"";position:absolute;bottom:0;left:0;right:0;height:2px;background:var(--blue);border-radius:2px}.top-actions{display:flex;align-items:center;gap:10px;margin-left:auto}.gateway-status{color:#82909d;font:10px 'DM Mono',monospace}.gateway-status i{display:inline-block;width:7px;height:7px;margin-right:5px;border-radius:50%;background:var(--green);box-shadow:0 0 8px #16a27477}.tool-button,.avatar-button{border:1px solid var(--line);background:var(--surface);color:#657180;border-radius:8px;padding:8px 11px;font-size:12px}.tool-button:hover{border-color:#9ab8ee;background:var(--blue-soft);color:var(--blue)}.avatar-button{width:34px;height:34px;padding:0;font-size:17px}.main{max-width:1360px;margin:0 auto;padding:42px clamp(18px,4vw,64px) 80px}.intro{display:flex;justify-content:space-between;align-items:end;margin-bottom:26px}.eyebrow{color:#a1a9b4;font:10px 'DM Mono',monospace;letter-spacing:.11em}.intro h1,.history-head h1{font-size:30px;letter-spacing:-.06em;margin:9px 0 6px}.intro p{margin:0;color:var(--muted);font-size:13px}.token-pill{display:flex;align-items:center;gap:9px;color:#8b96a2;border:1px solid var(--line);border-radius:999px;background:var(--surface);padding:7px 9px 7px 12px;font-size:11px}.token-pill button{border:0;border-radius:999px;background:var(--blue-soft);color:var(--blue);font-size:11px;padding:5px 9px}.workspace{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(330px,.9fr);gap:16px}.panel{background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow)}.compose{padding:24px}.mode-tabs{display:flex;gap:24px;border-bottom:1px solid var(--line);margin:-4px 0 25px}.mode{position:relative;border:0;background:transparent;color:#9aa4af;padding:10px 0 13px}.mode.active{color:var(--ink);font-weight:700}.mode.active:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--blue)}.field{margin:20px 0}.field label{display:block;margin-bottom:8px;color:#5d6876;font-size:12px;font-weight:700}.field-head{display:flex;justify-content:space-between;align-items:center}.text-button{border:0;background:transparent;color:var(--blue);font-size:11px}.hint,.field-foot{color:#a2abb5;font-size:10px}.field select,.field textarea,.modal input{width:100%;padding:12px 13px;border:1px solid #dfe4eb;border-radius:8px;background:var(--surface-2);color:var(--ink);outline:0}.field select:focus,.field textarea:focus,.modal input:focus{border-color:#83aaf2;box-shadow:0 0 0 3px #2563eb14}.prompt-field textarea{resize:vertical;line-height:1.7;min-height:198px}.field-foot{display:flex;justify-content:space-between;margin-top:7px}.settings-row{display:grid;grid-template-columns:1fr 1fr 1.35fr;gap:12px}.field-note span{display:block;padding:12px 0;color:#a1aab5;font:11px 'DM Mono',monospace}.generate{width:100%;border:0;border-radius:8px;background:var(--blue);color:#fff;padding:13px;font-weight:800;margin-top:10px;box-shadow:0 7px 15px #2563eb21}.generate:hover{background:#1d4ed8}.generate span{margin-right:7px}.generate kbd{float:right;border-radius:4px;background:#ffffff27;padding:3px 6px;font:10px 'DM Mono',monospace}.error{min-height:17px;color:var(--red);font-size:11px}.inspector{min-height:620px;padding:22px}.inspector-head{display:flex;justify-content:space-between;align-items:start}.inspector-head h2{font-size:18px;margin:7px 0 0}.badge{padding:5px 8px;border-radius:5px;background:#f0f2f5;color:#8d98a4;font:10px 'DM Mono',monospace}.badge.running{background:#fff5e8;color:var(--orange)}.badge.done{background:#e9f8f2;color:var(--green)}.empty{display:grid;place-items:center;text-align:center;padding:165px 22px;color:var(--muted)}.empty-icon{font-size:36px;color:#b2c7f4;margin-bottom:14px}.empty b{color:#667281;font-size:13px}.empty p{font-size:12px;line-height:1.7;max-width:220px}.task-card{margin-top:35px}.task-card h3{font-size:16px;margin:8px 0}.progress{height:5px;background:#edf0f4;border-radius:3px;overflow:hidden;margin:18px 0}.progress i{display:block;height:100%;width:0;background:var(--blue);transition:width .3s}.task-meta{display:grid;gap:11px;margin-top:18px}.task-meta div{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:10px;font-size:11px}.task-meta span{color:var(--muted)}.mono{font:11px 'DM Mono',monospace;color:#6c7885}.result-media{margin-top:25px}.result-media img,.result-media video{display:block;width:100%;border-radius:8px;border:1px solid var(--line)}.result-link{display:block;margin-top:9px;color:var(--blue);font-size:11px;word-break:break-all}.history-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:22px}.history-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px}.history-card{padding:17px;background:var(--surface);border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow)}.history-card h4{margin:0 0 9px;font-size:14px}.history-card p{min-height:38px;color:var(--muted);font-size:12px;line-height:1.6}.history-status{color:var(--green);font:10px 'DM Mono',monospace}.modal-back{position:fixed;inset:0;z-index:5;display:grid;place-items:center;padding:20px;background:#17243b50}.modal{width:min(430px,100%);padding:25px;background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:0 25px 65px #172b4d2b}.modal h2{margin:0 0 8px;font-size:20px}.modal input{margin:22px 0 3px}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:19px}.cancel{border:0;background:transparent;color:var(--muted);padding:11px 14px}.primary{border:0;border-radius:8px;background:var(--blue);color:#fff;padding:11px 15px;font-weight:700}.toast{position:fixed;right:22px;bottom:22px;padding:11px 15px;border-radius:8px;background:#25364b;color:#fff;opacity:0;transition:.2s;z-index:9}.toast.show{opacity:1}@media(prefers-color-scheme:dark){:root{--bg:#101318;--surface:#171a20;--surface-2:#13161b;--ink:#edf1f5;--muted:#8d98a6;--line:#2a3038;--shadow:0 15px 38px #0003}.topbar{background:#171a20dd}.tool-button,.avatar-button,.token-pill{background:var(--surface)}.field select,.field textarea,.modal input{background:var(--surface-2);border-color:#303740}.badge{background:#252a31}.empty b{color:#c1c9d3}}@media(max-width:850px){.topbar{gap:18px}.brand-name{font-size:14px}.gateway-status{display:none}.workspace{grid-template-columns:1fr}.inspector{min-height:440px}.empty{padding:100px 22px}}@media(max-width:560px){.topbar{padding:0 16px}.top-nav{gap:14px}.top-actions .tool-button{display:none}.main{padding:28px 16px 60px}.intro{display:block}.token-pill{margin-top:16px;width:max-content}.intro h1,.history-head h1{font-size:26px}.compose{padding:17px}.settings-row{grid-template-columns:1fr 1fr}.field-note{display:none}}