:root{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Arial,sans-serif;color:#e9eeec;background:#101513;font-synthesis:none}
[hidden]{display:none!important}
*{box-sizing:border-box}body{margin:0;min-width:320px}button,input{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.45}button:focus-visible,input:focus-visible{outline:2px solid #9fe5b6;outline-offset:3px}button,input{color:inherit}
.shell{max-width:1500px;margin:auto;padding:0 38px}.topbar{height:78px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #28332e}.brand{display:flex;align-items:center;gap:13px;font-size:18px;font-weight:740;letter-spacing:-.025em}.brand small{display:block;font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:#8da197;margin-top:1px}.brand-mark{width:37px;height:37px;border-radius:12px;display:grid;place-items:center;background:#b4e6c3;color:#123323;font-weight:900;font-size:22px;box-shadow:0 0 24px #a2efb727}.server-pill{display:flex;align-items:center;gap:9px;border:1px solid #314339;background:#19221d;border-radius:99px;padding:9px 13px;font-size:12px;font-weight:650;color:#b6cbbd}.server-pill.offline{border-color:#5a3636;color:#f2aaa5}.status-dot{width:7px;height:7px;border-radius:50%;background:#87e3a1;box-shadow:0 0 0 4px #87e3a12b}.offline .status-dot{background:#f28d85;box-shadow:0 0 0 4px #f28d8526}
.intro{padding:49px 0 42px;max-width:760px}.eyebrow{font-size:11px;font-weight:800;color:#a5ddb4;letter-spacing:.2em}.intro h1{font-size:clamp(35px,4.4vw,62px);line-height:1.09;letter-spacing:-.06em;margin:16px 0 20px;font-weight:760}.intro h1 span{color:#a9dfba}.intro p{color:#a9b8af;line-height:1.6;font-size:16px;max-width:610px;margin:0}
.workspace{display:grid;grid-template-columns:minmax(315px,.85fr) minmax(470px,1.4fr);gap:18px;align-items:start}.panel{background:#171e1a;border:1px solid #2b3830;border-radius:19px;box-shadow:0 18px 50px #0002;padding:26px}.panel-heading{display:flex;align-items:flex-start;gap:14px;margin-bottom:27px}.panel-heading h2{font-size:20px;letter-spacing:-.035em;line-height:1.2;margin:0 0 5px}.panel-heading p{font-size:13px;line-height:1.45;color:#92a59a;margin:0}.step{flex:none;width:31px;height:31px;border-radius:9px;background:#263a2c;color:#a2deb2;display:grid;place-items:center;font-size:11px;font-weight:800;letter-spacing:.04em}.field-label{display:block;font-size:12px;font-weight:760;color:#cbd9ce;margin:22px 0 10px}.input-panel .field-label:first-of-type{margin-top:0}.token-row,.lookup-row{display:flex;gap:8px}.token-row input,.lookup-row input{min-width:0;flex:1;background:#111713;border:1px solid #35443a;border-radius:10px;padding:12px 13px;font-size:13px;outline:none}.token-row input:focus,.lookup-row input:focus{border-color:#8cdb9e}.button{border-radius:10px;border:1px solid transparent;padding:12px 15px;font-size:13px;font-weight:730;white-space:nowrap;transition:transform .15s ease,background .15s ease,border-color .15s ease}.button:not(:disabled):active{transform:scale(.97)}.button.subtle{background:#233027;border-color:#3a4a3d;color:#dce9df}.button.subtle:hover:not(:disabled){background:#2b3a30}.button.primary{background:#b5edc4;color:#14301e;display:flex;align-items:center;justify-content:space-between;gap:20px;flex:1}.button.primary:hover:not(:disabled){background:#cff8d8}.field-help{font-size:11px;color:#81948a;line-height:1.5;margin:8px 1px 0}.field-help.good{color:#a3e6b1}.field-help.bad{color:#f3a29c}
.drop-zone{position:relative;min-height:198px;border:1px dashed #54705b;background:#121b15;border-radius:13px;overflow:hidden;display:grid;place-items:center;transition:border-color .15s ease,background .15s ease}.drop-zone:hover,.drop-zone.dragging{border-color:#b2ecbf;background:#1b2b1e}.drop-zone input{position:absolute;inset:0;opacity:0;width:100%;height:100%;cursor:pointer;z-index:2}.drop-placeholder{text-align:center;display:flex;align-items:center;flex-direction:column;gap:6px;color:#c4d6c8;pointer-events:none}.drop-placeholder strong{font-size:13px}.drop-placeholder span:last-child{font-size:11px;color:#819589}.upload-icon{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:#263e2c;color:#b7ecc0;font-size:26px;line-height:1;margin-bottom:8px}.drop-zone img{max-width:100%;max-height:300px;object-fit:contain;display:block}.drop-zone img[hidden]{display:none}.file-meta{margin:9px 1px 0;color:#8da197;font-size:11px;word-break:break-all}.actions{display:flex;gap:8px;margin-top:24px}.divider{height:1px;background:#2b3930;margin:25px 0 20px}.lookup-row .button{padding-inline:12px}
.output-heading{margin-bottom:23px}.output-heading>div{flex:1}.live-indicator{align-self:flex-start;background:#28362b;color:#a4c3aa;font-size:9px;font-weight:850;letter-spacing:.13em;padding:8px 10px;border-radius:99px}.live-indicator.live{background:#275137;color:#b4f3c5}.live-indicator.failed{background:#57302c;color:#ffd2cd}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#2b3a30;border:1px solid #2b3a30;border-radius:12px;overflow:hidden}.metrics>div{background:#121915;padding:13px 12px;min-width:0}.metrics span{display:block;color:#82968a;font-size:10px;font-weight:650;margin-bottom:7px}.metrics strong{font-size:17px;font-variant-numeric:tabular-nums;letter-spacing:-.04em;font-weight:740}.request-line{display:flex;align-items:center;gap:11px;color:#8ea396;font-size:11px;padding:15px 1px 19px}.request-line code{color:#d9ebdd;font-size:12px;background:#243026;border:1px solid #37483a;border-radius:6px;padding:5px 8px;font-family:ui-monospace,SFMono-Regular,monospace}.request-line button,.event-heading button{margin-left:auto;background:transparent;border:0;color:#a4dcb2;font-size:11px;font-weight:700;padding:5px}.request-line button:hover:not(:disabled),.event-heading button:hover:not(:disabled){text-decoration:underline}.tabs{display:flex;gap:19px;border-bottom:1px solid #344138}.tab{border:0;border-bottom:2px solid transparent;padding:10px 0 12px;background:transparent;color:#82968a;font-size:12px;font-weight:700}.tab.active{border-bottom-color:#ace8ba;color:#d8eddd}.answer-frame{min-height:300px;max-height:640px;overflow:auto;background:#121814;border:1px solid #2e3a31;border-top:0;border-radius:0 0 12px 12px;padding:22px}.answer-frame pre{font-family:ui-monospace,SFMono-Regular,monospace;font-size:12px;line-height:1.65;color:#d4e5d7;white-space:pre-wrap;word-break:break-word;margin:0}.answer-frame [hidden]{display:none!important}.empty-state{min-height:255px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:#9caf9f}.empty-state span{font-size:30px;color:#8bcf9b;margin-bottom:12px}.empty-state strong{color:#d2e0d4;font-size:14px}.empty-state p{font-size:12px;line-height:1.5;max-width:260px}.answer-content{font-size:13px;line-height:1.72;color:#dbe7dc}.answer-content h2,.answer-content h3,.answer-content h4{line-height:1.3;color:#f0f8f0;letter-spacing:-.025em;margin:18px 0 9px}.answer-content h2{font-size:20px}.answer-content h3{font-size:16px}.answer-content h4{font-size:14px}.answer-content p{margin:0 0 12px}.answer-content ul,.answer-content ol{margin:4px 0 15px;padding-left:21px}.answer-content li{margin:4px 0}.answer-content blockquote{border-left:3px solid #9edeb0;margin:15px 0;padding:3px 0 3px 14px;color:#bad0bd}.answer-content code{font-family:ui-monospace,SFMono-Regular,monospace;color:#cfefd1;background:#243428;border-radius:4px;padding:2px 4px}.answer-content pre{background:#202b23;border:1px solid #394b3d;padding:14px;border-radius:9px;overflow:auto}.answer-content .formula{display:inline-flex;vertical-align:middle;max-width:100%;overflow:auto;background:#2b3230;border-radius:7px;padding:5px 8px;margin:3px 2px;color:#f4f5f4}.answer-content .formula img{max-width:none;max-height:110px;display:block}.answer-content .formula.fallback{font-family:ui-monospace,SFMono-Regular,monospace;color:#f4f5f4}.event-heading{display:flex;align-items:center;gap:8px;margin:20px 0 10px}.event-heading h3{font-size:12px;color:#c4d8c7;margin:0}.event-log{list-style:none;margin:0;padding:0;max-height:164px;overflow:auto}.event-log li{display:flex;gap:10px;padding:6px 0;border-bottom:1px solid #253128;color:#93a99a;font-family:ui-monospace,SFMono-Regular,monospace;font-size:11px;line-height:1.4}.event-log li::before{content:"•";color:#82ce98}.event-log li.error{color:#f3ada7}.event-log li.error::before{color:#f08a82}footer{font-size:11px;color:#74857b;padding:29px 0 35px}
@media(max-width:1050px){.workspace{grid-template-columns:1fr}.output-panel{min-height:500px}}@media(max-width:650px){.shell{padding:0 16px}.topbar{height:68px}.intro{padding:37px 0 30px}.intro h1{font-size:37px}.intro p{font-size:14px}.panel{padding:18px;border-radius:15px}.workspace{gap:12px}.metrics{grid-template-columns:repeat(2,1fr)}.actions{flex-wrap:wrap}.actions .button.primary{min-width:100%}.answer-frame{padding:16px;min-height:250px}.server-pill{max-width:180px}.server-pill span:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}}
.tabs{overflow-x:auto;white-space:nowrap}
.reasoning-note{margin:0 0 16px;color:#9caf9f;font-size:12px;line-height:1.5}
.reasoning-status{margin:0 0 14px;color:#b5d5bd;font-size:12px;font-weight:700}
#reasoning-content:empty{display:none}