:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#e9edf7;background:#080b13;--line:#20283a;--muted:#8b95aa;--text:#eef2fb;--accent:#8b7cff;--green:#35d49a;--red:#ff6d7a}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 78% -10%,#1c2440 0,#0c1120 24%,#080b13 54%);min-width:320px}button,input,textarea{font:inherit}button{cursor:pointer}.app-shell{min-height:100vh}.topbar{height:70px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 28px;background:#080b13d9;backdrop-filter:blur(14px);position:sticky;top:0;z-index:30}.brand-lockup{display:flex;align-items:center;gap:11px}.brand-mark{width:34px;height:34px;border:1px solid #3a4360;background:#111728;border-radius:10px;display:grid;place-items:center;color:#a99fff;font-size:23px}.brand-name{font-weight:700;letter-spacing:-.02em}.brand-sub{font-size:11px;color:#6f7990;margin-top:1px}.top-actions{display:flex;gap:7px;align-items:center}.ghost-btn,.brand-link{border:1px solid transparent;background:transparent;color:#aab3c5;padding:8px 11px;border-radius:8px;display:flex;gap:7px;align-items:center;text-decoration:none;font-size:13px}.ghost-btn:hover,.brand-link:hover{background:#121827;border-color:#252d40;color:#fff}.workspace{max-width:1500px;margin:auto;padding:24px 28px 60px;position:relative}.request-bar{display:flex;gap:16px;align-items:end;margin-bottom:14px}.request-name{width:190px}.tiny-label{display:block;color:#667087;font-size:9px;font-weight:700;letter-spacing:.16em;margin:0 0 7px 2px}.request-name input,.endpoint-input{width:100%;background:transparent;border:0;border-bottom:1px solid #293146;color:var(--text);outline:0;padding:9px 2px;font-weight:600}.request-name input:focus,.endpoint-input:focus{border-color:#6659da}.endpoint-wrap{flex:1;display:flex;align-items:center;background:#0d1320;border:1px solid #252e42;border-radius:10px;height:44px;box-shadow:0 10px 30px #0003}.method-pill{font-size:10px;font-weight:800;letter-spacing:.09em;text-transform:uppercase;padding:4px 10px;border-radius:6px;margin-left:8px;background:#182033;color:#9eabca}.endpoint-input{border:0;padding:0 11px;font-weight:500;font-size:13px}.run-btn{height:34px;margin-right:5px;border:0;border-radius:7px;padding:0 11px;background:#7667ff;color:#fff;display:flex;align-items:center;gap:7px;font-weight:700;box-shadow:0 5px 18px #7667ff25}.run-btn:hover{background:#8679ff}.run-btn:disabled{opacity:.7;cursor:wait}.run-btn kbd{font-size:9px;color:#d6d1ff;background:#5f51d2;border:1px solid #8e83ff50;padding:2px 4px;border-radius:4px}.panels{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px}.panel{background:#0e1320ed;border:1px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:0 16px 45px #0002}.panel-head{height:48px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;padding:0 10px}.tabs{display:flex;height:100%;align-items:center}.tab{height:100%;border:0;background:transparent;color:#9aa4ba;padding:0 11px;font-size:12px}.tab.active{color:#fff;border-bottom:2px solid var(--accent)}.panel-tools{display:flex;gap:2px}.panel-tools button,.sub-head button{border:1px solid transparent;background:transparent;color:#8f99ae;padding:6px 8px;border-radius:6px;font-size:11px}.panel-tools button:hover,.sub-head button:hover{background:#151c2b;color:#e7ebf5;border-color:#273148}.editor-shell{display:grid;grid-template-columns:43px 1fr;height:445px;background:#0a0f19}.line-numbers{padding-top:16px;text-align:right;padding-right:11px;color:#3f495d;font:12px/1.75 ui-monospace,monospace;user-select:none;border-right:1px solid #161e2d;overflow:hidden}.line-numbers span{display:block}.editor-shell textarea,.variables-editor{resize:none;border:0;outline:0;background:transparent;color:#dbe2f2;font:13px/1.75 ui-monospace,monospace;tab-size:2}.editor-shell textarea{padding:16px 18px;white-space:pre;overflow:auto}.editor-foot,.response-foot{height:35px;border-top:1px solid var(--line);padding:0 13px;display:flex;align-items:center;color:#626d82;font-size:10px}.dot-sep{margin:0 6px;color:#343d51}.syntax-warning{margin-left:auto;color:#ffb45e}.timing{font-size:10px;color:#68738a;margin-left:9px}.response-body{height:480px;overflow:auto;background:#090e17;position:relative}.response-foot{gap:7px}.status-dot{width:6px;height:6px;border-radius:50%;background:#4c566b}.status-dot.success{background:var(--green);box-shadow:0 0 8px #35d49a88}.status-dot.error{background:var(--red)}.status-dot.loading{background:#f2b76a}.empty-state{height:100%;display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center;padding:35px;color:#768198}.empty-state h3{margin:13px 0 5px;color:#c8cfdd;font-size:14px}.empty-state p{max-width:330px;line-height:1.55;margin:0;font-size:11px}.empty-icon,.loading-ring{width:48px;height:48px;border-radius:14px;border:1px solid #2b3448;background:#111827;display:grid;place-items:center;color:#8e83ff;font-size:22px}.empty-state button{margin-top:17px;background:#171f31;color:#cfd5e2;border:1px solid #2a354c;border-radius:7px;padding:8px 12px;font-size:11px}.json-viewer{margin:0;padding:20px;color:#cdd5e4;font:12px/1.72 ui-monospace,monospace;white-space:pre-wrap;overflow-wrap:anywhere}.json-viewer .string{color:#8dd7a8}.json-viewer .number{color:#d4a5ff}.json-viewer .boolean{color:#ffbf77}.json-viewer .null{color:#8290aa}.error-card{margin:18px;background:#22151a;border:1px solid #512a34;border-radius:9px;padding:13px;display:flex;gap:10px;color:#f2b6bd}.error-icon{width:26px;height:26px;border-radius:7px;background:#3a1c24;display:grid;place-items:center;color:#ff7886;flex:none}.error-card strong{font-size:12px;color:#ffabb4}.error-card p{margin:4px 0 0;font-size:11px;line-height:1.5;color:#cf8790}.lower-panel{margin-top:14px}.lower-tabs{height:44px;border-bottom:1px solid var(--line);display:flex;gap:4px;padding-left:8px}.lower-tabs button{border:0;background:transparent;color:#7d879b;padding:0 13px;font-size:11px;position:relative}.lower-tabs button.active{color:#eef2fb}.lower-tabs button.active:after{content:"";position:absolute;bottom:-1px;left:11px;right:11px;height:2px;background:var(--accent)}.lower-tabs span{font-size:9px;background:#1b2333;color:#8c96a9;border-radius:8px;padding:2px 5px;margin-left:4px}.json-input-wrap,.headers-wrap{padding:14px}.sub-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.sub-head strong{font-size:12px;display:block}.sub-head span{font-size:10px;color:#667187;display:block;margin-top:3px}.variables-editor{width:100%;min-height:115px;border:1px solid #202a3c;border-radius:8px;background:#0a0f19;padding:12px;color:#cfd7e8}.header-list{display:flex;flex-direction:column;gap:7px}.header-row{display:grid;grid-template-columns:1fr 2fr 35px;gap:7px}.header-row input{height:36px;background:#0a0f19;border:1px solid #222c3e;border-radius:7px;color:#dce2ef;padding:0 10px;font-size:11px;outline:0}.header-row input:focus{border-color:#5148a8}.header-row button{border:1px solid #222c3e;background:#0a0f19;color:#69748a;border-radius:7px}.header-row button:hover{color:#ff7d89}.hidden{display:none!important}.popover{position:absolute;z-index:20;right:28px;top:82px;width:340px;background:#101624;border:1px solid #2b354a;border-radius:10px;box-shadow:0 22px 55px #0008;padding:12px}.popover-title{font-size:12px;font-weight:700;display:flex;justify-content:space-between;padding:3px 2px 10px}.popover-title button{border:0;background:transparent;color:#7c879b}.setting-note{display:flex;gap:9px;color:#9da8bb;font-size:10px;line-height:1.55;padding:10px 3px;border-top:1px solid #20293a}.history-item{display:block;width:100%;border:0;border-top:1px solid #20293a;background:transparent;text-align:left;color:#cbd2e0;padding:10px 4px}.history-item:hover{background:#151c2b}.history-item strong,.history-item span{display:block}.history-item strong{font-size:10px}.history-item span{font-size:9px;color:#667187;margin-top:2px}.history-item code{display:block;color:#7f8aa1;font:9px ui-monospace;margin-top:7px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.history-empty{font-size:10px;color:#687389;padding:15px 3px}.clear-history{width:100%;border:0;border-top:1px solid #20293a;background:transparent;color:#ff7d89;padding:9px;font-size:10px}.toast{position:fixed;right:22px;bottom:22px;z-index:50;background:#16211f;border:1px solid #2b5548;color:#a8e7d0;border-radius:8px;padding:9px 12px;font-size:11px;box-shadow:0 12px 30px #0007}.info-section{padding:74px 6px 20px}.eyebrow{font-size:9px;font-weight:800;letter-spacing:.18em;color:#7468f5}.info-section h1{font-size:26px;letter-spacing:-.035em;margin:9px 0}.info-section>div:first-child>p{max-width:720px;color:#7f899d;font-size:12px;line-height:1.7;margin:0}.info-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:28px}.info-card{border-top:1px solid #20283a;padding-top:16px}.info-card h2{font-size:12px;margin:0 0 12px}.info-item{display:flex;gap:10px;align-items:flex-start;padding:8px 0;color:#8b95aa}.info-item span{width:20px;height:20px;border-radius:6px;background:#111827;border:1px solid #222c3e;display:grid;place-items:center;font-size:9px;color:#727d92;flex:none}.info-item p{font-size:11px;line-height:1.5;margin:1px 0}.info-item b{color:#c6cedd}footer{border-top:1px solid var(--line);padding:23px 28px;color:#59657a;font-size:10px;display:flex;justify-content:center;gap:8px}footer a{color:#9b93ff;text-decoration:none}.mobile-run{display:none}
@media(max-width:900px){.topbar{padding:0 16px}.top-actions .ghost-btn:first-child{display:none}.workspace{padding:18px 16px 90px}.request-bar{display:block}.request-name{width:100%;margin-bottom:9px}.panels{grid-template-columns:1fr}.editor-shell{height:400px}.response-body{height:390px}.info-grid{grid-template-columns:1fr}.mobile-run{display:block;position:fixed;bottom:0;left:0;right:0;padding:9px 14px;background:#090d16ef;border-top:1px solid #20283a;z-index:25}.mobile-run button{width:100%;height:42px;border:0;border-radius:8px;background:#7667ff;color:#fff;font-weight:700}.popover{right:16px;top:72px}}
@media(max-width:560px){.topbar{height:62px}.brand-link{display:none}.workspace{padding:13px 10px 80px}.endpoint-wrap{height:46px}.method-pill{display:none}.endpoint-input{font-size:11px}.run-btn{min-width:52px;padding:0 10px}.run-btn span{display:none}.run-btn kbd{display:none}.editor-shell{grid-template-columns:35px 1fr;height:360px}.line-numbers{font-size:10px;padding-right:8px}.editor-shell textarea{padding:13px 11px;font-size:11px}.response-body{height:350px}.panel-tools button{font-size:0}.panel-tools button:first-child{display:none}.panel-tools button:after{font-size:11px;content:'•••'}.info-section h1{font-size:22px}.popover{width:calc(100% - 20px);right:10px}.header-row{grid-template-columns:1fr 1fr 32px}}
/* Workspace + operation management */
.workspace-btn{max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.method-select{height:36px;background:#141a2b;color:#e9edff;border:1px solid #29304a;border-radius:9px;padding:0 34px 0 12px;font:700 11px/1 Inter,system-ui,sans-serif;text-transform:uppercase;letter-spacing:.08em;outline:none;appearance:auto}
.method-select:focus{border-color:#7664ff;box-shadow:0 0 0 3px rgba(118,100,255,.12)}
.workspace-operations{margin-top:14px;padding:0;overflow:hidden}
.operations-head{height:58px;display:flex;align-items:center;justify-content:space-between;padding:0 16px;border-bottom:1px solid #20263a}
.operations-head>div{display:flex;align-items:center;gap:10px}.operations-head strong{font-size:13px}.operations-head span{font-size:11px;color:#737b94}
.operations-head button,.workspace-actions button{border:1px solid #303750;background:#141a2b;color:#dce1f4;border-radius:8px;padding:8px 11px;font-size:11px;font-weight:700;cursor:pointer}.operations-head button:hover,.workspace-actions button:hover{border-color:#7664ff;color:#fff}
.operation-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:8px;padding:10px}
.operation-item{min-width:0;text-align:left;display:flex;align-items:center;gap:10px;border:1px solid transparent;background:#0c111d;color:#dce1f4;border-radius:9px;padding:10px 11px;cursor:pointer}.operation-item:hover{background:#12182a;border-color:#252d45}.operation-item.active{background:#141a2b;border-color:#3d376d;box-shadow:inset 2px 0 #7968ff}
.op-type{flex:0 0 24px;width:24px;height:24px;display:grid;place-items:center;border-radius:7px;font-size:10px;font-weight:800;background:#242b41;color:#aeb7d4}.op-type.mutation{background:#33272b;color:#ffb3bf}.op-type.subscription{background:#27283b;color:#c3b8ff}
.op-copy{min-width:0;display:flex;flex-direction:column;gap:3px}.op-copy strong{font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.op-copy small{font-size:10px;color:#69728c;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.op-more{margin-left:auto;color:#707993;padding:3px 5px;font-size:16px;line-height:1}.op-more:hover{color:#fff}
.workspace-pop{width:min(430px,calc(100vw - 28px));right:auto;left:28px;top:58px;z-index:30}.workspace-actions{display:flex;gap:7px;padding:10px 12px;border-bottom:1px solid #242a3c}.workspace-list{padding:8px;max-height:320px;overflow:auto}.workspace-item{width:100%;display:grid;grid-template-columns:1fr auto;gap:8px;align-items:center;text-align:left;padding:5px;border:1px solid transparent;background:transparent;color:#dfe4f5;border-radius:8px}.workspace-item:hover{background:#12182a}.workspace-item.active{background:#171d30;border-color:#353c58}.workspace-open{width:100%;display:grid;grid-template-columns:24px 1fr auto;gap:8px;align-items:center;text-align:left;padding:6px;border:0;background:transparent;color:inherit;border-radius:6px;cursor:pointer;min-width:0}.workspace-open:hover{background:#1b2135}.workspace-open span{color:#8d82ff}.workspace-open strong{font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.workspace-open small{color:#6f7892;font-size:10px}.workspace-item-actions{display:flex;gap:3px}.workspace-action{width:28px;height:28px;border:1px solid transparent;background:transparent;color:#78829b;border-radius:6px;cursor:pointer;font-size:13px}.workspace-action:hover{background:#20273d;color:#eef1fb;border-color:#303852}.workspace-action.danger:hover{color:#ff8d9b;border-color:#5a2f39;background:#281921}.workspace-note{padding:10px 13px;border-top:1px solid #242a3c;color:#68728b;font-size:10px;line-height:1.5}
@media(max-width:800px){.top-actions .history-btn{display:none}.operation-list{grid-template-columns:1fr}.workspace-pop{left:10px;top:58px}.operations-head{padding:0 12px}.method-select{min-width:95px}.endpoint-wrap{gap:6px}}

.operation-create{display:flex;gap:6px}.operation-create button{border:1px solid #303750;background:#141a2b;color:#dce1f4;border-radius:8px;padding:8px 10px;font-size:11px;font-weight:700;cursor:pointer}.operation-create button:last-child{border-color:#49333d;color:#ffbdc8}.operation-create button:hover{border-color:#7664ff;color:#fff}