:root{--bg:#f6f8fb;--panel:#fff;--border:#e4e9f1;--text:#1c2b44;--muted:#6d7b91;--blue:#3268e8;--soft:#edf3ff;--green:#168568}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 90% 0,#eaf0ff80,transparent 45%),var(--bg);color:var(--text);font:14px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}button,input,textarea,select{font:inherit}button,a,input,textarea,select{outline-offset:4px}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #86aaff}button{cursor:pointer}button:disabled{opacity:.5;cursor:not-allowed}a{color:inherit;text-decoration:none}h1,h2,h3,p{margin:0}h2{font-size:21px;font-weight:650;letter-spacing:-.6px}h3{font-size:17px;font-weight:650;letter-spacing:-.3px}.shell{max-width:1220px;margin:auto;padding:0 32px}.topbar{min-height:108px;display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--border)}.brand{display:flex;align-items:center;gap:12px;font-size:19px;font-weight:700;letter-spacing:-.5px}.brand small{display:block;font-size:11px;color:var(--muted);font-weight:400;letter-spacing:0;margin-top:2px}.logo{width:41px;height:44px;border-radius:13px;background:var(--blue);color:white;display:grid;place-items:center;font-size:27px;font-weight:600;box-shadow:0 5px 12px #3268e824}.header-actions{display:flex;align-items:center;gap:24px}.quiet-link{font-size:12px;color:#65738c}.quiet-link span{margin-left:6px}.button{border:1px solid transparent;border-radius:9px;padding:11px 17px;font-size:12px;font-weight:650;display:inline-flex;align-items:center;justify-content:center;gap:12px;white-space:nowrap}.primary{background:var(--blue);color:white;box-shadow:0 4px 8px #3268e81a}.primary:hover{background:#2457d0}.secondary{border-color:var(--border);background:white;color:var(--text)}.status-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:#aab5c7;flex-shrink:0}.status-dot.connected{background:var(--green)}.hero{display:flex;justify-content:space-between;align-items:center;padding:48px 0 38px}.eyebrow{font-size:10px;font-weight:700;letter-spacing:1.7px;color:var(--blue)}h1{font-size:46px;line-height:1.2;letter-spacing:-2px;font-weight:650;margin:12px 0 16px}h1 span{color:var(--blue)}.lede{color:var(--muted);font-size:14px;line-height:1.8}.hero-mark{position:relative;width:164px;height:164px;margin-right:52px;border:1px solid #dfe7f7;border-radius:50%;display:grid;place-items:center;transform:rotate(-9deg)}.hero-mark:before{content:"";position:absolute;inset:18px;border:1px dashed #d5dfef;border-radius:50%}.hero-mark>span{background:white;border:1px solid #e0e7f5;border-radius:23px;box-shadow:0 14px 30px #345ea91a;display:grid;place-items:center;width:80px;height:86px;font-size:49px;color:var(--blue)}.orbit{position:absolute;background:white;box-shadow:0 4px 15px #345ea910;border:1px solid var(--border);width:31px;height:31px;border-radius:10px;display:grid;place-items:center;font-style:normal;color:var(--blue)}.one{left:0;top:10px}.two{right:-10px;top:66px;color:var(--green)}.three{bottom:-6px;left:40px;color:#b08c3e}.tabs{display:flex;width:max-content;max-width:100%;gap:5px;border:1px solid #e6ebf3;background:#edf1f7;padding:5px;border-radius:12px}.tab{border:0;background:transparent;color:#768297;border-radius:8px;padding:11px 20px;font-size:12px;font-weight:600;display:flex;gap:10px;align-items:center}.tab.active{background:white;color:var(--blue);box-shadow:0 2px 6px #283c6710}.tab>span{font-size:17px;line-height:1}.section-intro{margin:32px 0 19px;display:flex;align-items:center;justify-content:space-between;gap:16px}.section-intro p{margin-top:4px;font-size:12px;color:var(--muted)}.pill{display:inline-block;padding:4px 9px;border-radius:6px;font-size:10px;font-weight:600}.neutral{border:1px solid var(--border);color:var(--muted);background:#ffffff70}.workspace{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(0,1fr);gap:20px;align-items:start}.card{background:var(--panel);border:1px solid var(--border);border-radius:17px;box-shadow:0 5px 18px #29447304;padding:24px;min-width:0}.card-heading,.trace-heading,.results-heading,.calendar-heading,.slots-heading{display:flex;justify-content:space-between;align-items:center;gap:12px}.step-label{font-size:9px;letter-spacing:1.3px;font-weight:700;color:#8996aa}.text-button{border:0;background:transparent;padding:0;color:#7d8ba2;font-size:10px}.text-button:hover{color:var(--blue)}fieldset{border:0;padding:0;margin:0;min-width:0}label{display:block;font-size:11px;color:#4a5a72;font-weight:600;margin:19px 0 8px}input,select,textarea{border:1px solid #dde4ef;border-radius:9px;background:white;color:var(--text);width:100%;min-width:0;padding:10px 11px;font-size:12px}textarea{resize:vertical;min-height:92px;line-height:1.7;background:#fbfcff}input:focus,select:focus,textarea:focus{border-color:#86aaff}.controls{display:grid;grid-template-columns:1.2fr 1fr 1fr 1.2fr;gap:10px}.controls label{font-size:10px;margin-top:16px}.controls input,.controls select{font-size:11px;padding:9px 8px}.run-row{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:22px 0}.run-row>span{font-size:10px;color:var(--muted);display:flex;align-items:center;gap:6px}.result-area{padding-top:22px;border-top:1px solid var(--border)}.results-heading{margin-bottom:17px}.results-heading h3{margin-top:6px}.route-arrow{margin:0 8px;color:#99a9c1}.small{font-size:11px;color:var(--muted)}.flight{display:grid;grid-template-columns:1.15fr 1fr auto;gap:14px;align-items:center;padding:16px 13px;border:1px solid var(--border);border-radius:11px;margin-top:10px;background:#fff}.airline{display:flex;align-items:center;gap:10px}.airline-icon{width:31px;height:31px;border-radius:8px;display:grid;place-items:center;background:#eef3ff;color:#5d7cca;font-size:10px;font-weight:700;flex-shrink:0}.flight strong{font-size:12px;font-weight:650}.flight small{display:block;font-size:9px;color:var(--muted);margin-top:3px}.flight .fare{text-align:right}.flight .fare strong{font-size:14px}.flight.unavailable{background:#fcfcfd;color:#8996a9}.flight.selected{border-color:#a3c2f9;background:#f5f8ff;box-shadow:0 0 0 2px #edf3ff}.flight.selected small:last-child{color:var(--blue)}.trace-heading{margin-bottom:8px}.trace-heading h3{margin-top:6px}.live-pill{font-size:9px;letter-spacing:1px;color:var(--green);border:1px solid #d9eee6;background:#f3faf7;border-radius:6px;padding:5px 8px;display:flex;align-items:center;gap:6px}.live-pill .status-dot{background:var(--green)}.trace{min-height:277px;padding-top:22px}.trace-empty{border:1px dashed #e1e7f0;border-radius:12px;padding:35px 18px;text-align:center;background:#fcfdff;margin:10px 0 22px}.trace-empty>span{font-size:25px;color:#91a9cf;display:block;margin-bottom:12px}.trace-empty strong{font-size:12px;font-weight:550}.trace-empty p{font-size:11px;color:#91a0b5;margin:8px auto 0;max-width:215px;line-height:1.8}.trace-item{display:flex;gap:12px;position:relative;padding-bottom:23px}.trace-number{width:24px;height:24px;border:1px solid #dce8ff;color:var(--blue);background:#f0f5ff;border-radius:50%;display:grid;place-items:center;font-size:9px;flex-shrink:0}.trace-item:not(:last-child):before{position:absolute;content:"";width:1px;background:#e6edf8;top:28px;bottom:4px;left:12px}.trace-item strong{display:block;font-size:11px;font-weight:600;margin:2px 0 5px}.trace-item p{font-size:10px;color:var(--muted);line-height:1.8;overflow-wrap:anywhere}.metrics{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--border);border-radius:10px;padding:15px 4px;background:#fbfcfe}.metrics>div{text-align:center}.metrics>div+div{border-left:1px solid var(--border)}.metrics strong{display:block;font-size:16px;font-weight:550}.metrics span{display:block;font-size:9px;color:#8a98ad;margin-top:4px}.trace-note{display:flex;gap:10px;padding:19px 2px 0;color:#9aaacd}.trace-note p{font-size:10px;color:#8a98ad;line-height:1.8}.trace-note strong{font-weight:400;color:#62728c}.bottom-note{display:flex;justify-content:space-between;gap:15px;font-size:10px;color:#8b98ad;padding:21px 2px}.bottom-note>span{display:flex;gap:7px;align-items:center;white-space:nowrap}.bottom-note .status-dot{background:#66a692}footer{display:flex;justify-content:space-between;gap:15px;padding:22px 0 30px;border-top:1px solid var(--border);font-size:10px;color:#8b98ad;margin-top:13px}footer strong{font-weight:600;color:#5b6c86}footer a:hover{color:var(--blue)}.selection{margin-top:20px;padding:17px;background:#f0f8f4;border:1px solid #d1e8dd;border-radius:12px;display:flex;gap:15px;align-items:center;justify-content:space-between}.selection h3{margin:5px 0;color:#236b56;font-size:14px}.selection p{font-size:11px;color:#618477}.selection .button{font-size:10px;white-space:normal}.error{background:#fff4f0;color:#a54432;border:1px solid #f1d4ca;padding:12px;border-radius:9px;font-size:12px;margin-bottom:16px}.calendar-hint{font-size:10px;align-self:end;color:var(--muted);padding-bottom:6px}#appointment-controls{grid-template-columns:1fr 1fr}.browser-shell{border:1px solid var(--border);border-radius:11px;overflow:hidden}.browser-bar{background:#f4f6fa;padding:10px 13px;display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:9px;color:#92a0b4;border-bottom:1px solid var(--border)}.browser-bar>span:nth-child(2){background:white;border:1px solid var(--border);border-radius:5px;padding:4px 15px;flex:1;text-align:center}.browser-dots{font-size:8px;color:#c5cddb;letter-spacing:1px}.calendar-content{padding:18px}.calendar-heading h3{margin-top:5px}.month-buttons{display:flex;gap:5px}.month-buttons button{background:white;border:1px solid var(--border);border-radius:6px;width:28px;height:28px;color:var(--muted)}.weekdays,.calendar{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));text-align:center;gap:4px}.weekdays{font-size:10px;color:#9aa6b9;margin:20px 0 10px}.calendar button,.calendar>span{height:33px;border-radius:7px;border:0;background:white;font-size:11px;color:#52657f}.calendar button:hover{background:var(--soft)}.calendar button.chosen{background:var(--blue);color:white}.calendar button:disabled{color:#acb6c5}.slots-heading{border-top:1px solid var(--border);padding-top:15px;margin-top:15px}.slots-heading strong{font-size:11px}.slots{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:12px}.slot{border:1px solid var(--border);border-radius:7px;text-align:center;padding:8px;font-size:11px}.slot small{display:block;font-size:8px;color:#99a5b8}.slot.occupied{background:#f7f8fa;color:#b0b7c2;text-decoration:line-through}.slot.selected{background:var(--soft);border-color:#9dbdfa;color:var(--blue)}.table-scroll{overflow:auto}table{border-collapse:collapse;width:100%;text-align:left;font-size:11px}th{font-size:9px;color:#91a0b6;padding:9px 7px;background:#f9fbfd}td{padding:9px 5px;border-bottom:1px solid #edf0f5}td input{padding:6px;border:1px solid transparent;font-size:11px;background:transparent}td input:hover,td input:focus{border-color:var(--border)}td:nth-child(1){width:40%}td:nth-child(2){width:25%}td:nth-child(3){width:25%}td button{border:0;background:none;color:#99a7b8}td .pill{font-size:9px;white-space:nowrap}.category{background:#edf3ff;color:#5276c7}.category.Food{background:#fff3e6;color:#ac7b38}.category.Income{background:#eaf8ef;color:#438562}.category.Entertainment{background:#f3edff;color:#8b65b4}.category.Software{background:#eaf6fc;color:#528ba8}.table-note{font-size:9px;margin-top:14px}dialog{border:1px solid var(--border);border-radius:20px;padding:28px;width:min(480px,calc(100% - 28px));box-shadow:0 24px 80px #1c2b4433;color:var(--text)}dialog::backdrop{background:#16254260;backdrop-filter:blur(3px)}.dialog-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:13px}.dialog-heading h2{margin-top:8px}.dialog-heading .eyebrow{font-size:8px}.close-button{border:0;background:#f3f5f9;color:#8492a8;width:30px;height:30px;border-radius:50%;font-size:20px}.check-label{display:flex;align-items:center;gap:9px;font-weight:400}.check-label input{width:auto}.dialog-actions{display:flex;justify-content:space-between;gap:12px;margin-top:22px}#key-status{margin-top:14px;color:var(--blue)}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
@media(max-width:950px){.hero-mark{margin-right:10px}.workspace{grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:14px}.card{padding:18px}.controls{grid-template-columns:1fr 1fr}.flight{gap:8px;padding:12px 10px}.flight strong{font-size:10px}.airline{gap:6px}.airline-icon{width:24px;height:26px}.flight .fare strong{font-size:12px}.bottom-note{flex-direction:column;gap:5px}.hero h1{font-size:40px}.tab{padding:10px 15px}}
@media(max-width:740px){.shell{padding:0 20px}.topbar{min-height:92px}.brand small{display:none}.brand{font-size:16px}.header-actions{gap:12px}.hero{padding-top:35px}.hero-mark{display:none}.workspace{grid-template-columns:1fr}.trace{min-height:180px}.section-intro .pill{display:none}.tabs{width:100%}.tab{flex:1;justify-content:center;padding:10px 8px;font-size:11px}.flight strong{font-size:12px}.flight .fare strong{font-size:14px}.airline-icon{width:31px;height:31px}.controls{grid-template-columns:repeat(4,1fr)}footer{font-size:9px}.trace-card{margin-top:0}}
@media(max-width:480px){.shell{padding:0 14px}.logo{width:32px;height:35px;font-size:23px;border-radius:10px}.brand{gap:8px;font-size:14px}.quiet-link{font-size:10px}.header-actions{gap:10px}.header-actions .button{padding:8px 10px;font-size:10px;gap:5px}.hero h1{font-size:34px;letter-spacing:-1.5px}.eyebrow{font-size:8px}.lede{font-size:12px}.desktop-break{display:none}.tab{flex-direction:column;gap:7px;font-size:10px;padding:9px 4px}.section-intro{margin-top:25px}h2{font-size:19px}.card{padding:16px}.controls{grid-template-columns:1fr 1fr}.flight{grid-template-columns:1fr auto}.flight .schedule{grid-column:1;grid-row:2;padding-left:37px}.flight .fare{grid-column:2;grid-row:1/3}.results-heading .small{font-size:8px}.results-heading h3{font-size:16px}.selection{flex-direction:column;align-items:stretch}.calendar-content{padding:13px}.slots{gap:6px}.bottom-note{font-size:9px}.bottom-note p{max-width:270px}footer{flex-direction:column;gap:8px}.dialog-actions .button{font-size:10px;padding:10px}td{padding:8px 2px}td input{font-size:10px}td .pill{font-size:8px;padding:4px}input,textarea,select{font-size:16px}.controls input,.controls select{font-size:13px}.trace-empty{padding:25px 15px}}
.right-column{display:grid;gap:16px;min-width:0}.prompt-heading{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.prompt-heading .text-button{color:var(--blue);white-space:nowrap}.result-summary{border:1px solid #cce7da;background:#f0f9f4;border-radius:11px;padding:15px;margin:18px 0}.result-summary h3{color:#236b56;font-size:16px;margin:7px 0}.result-summary p{color:#527d6c;font-size:11px;overflow-wrap:anywhere}.model-exchange h3{margin:6px 0 9px}.model-exchange details{margin-top:15px;border-top:1px solid var(--border);padding-top:13px}.model-exchange summary{font-size:11px;font-weight:600;cursor:pointer;color:#52657f}.model-exchange pre{max-height:340px;overflow:auto;background:#f7f9fc;border:1px solid var(--border);padding:12px;border-radius:8px;white-space:pre-wrap;overflow-wrap:anywhere;font-size:10px;color:#52657f}.model-exchange .small{line-height:1.8}
@media(max-width:740px){.tabs{flex-wrap:wrap}.tabs .tab{flex:1 1 40%;text-align:center}.quiet-link{display:none}}
.github-link{font-size:11px;font-weight:600;white-space:nowrap;padding:8px 11px;border:1px solid var(--border);border-radius:8px;background:#fff;color:#52657f}.github-link:hover{border-color:#9dbdfa;color:var(--blue)}.community-links{display:flex;gap:18px;flex-wrap:wrap}@media(max-width:480px){.topbar{flex-wrap:wrap;justify-content:center;padding:15px 0;gap:12px}.header-actions{justify-content:center}.github-link{font-size:10px;padding:7px 9px}}