:root{color:#17283e;font-synthesis:none;--navy:#071326;--blue:#176fc6;--line:#e2e7ee;--muted:#687587;--soft:#f3f7fc;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;background:#fafbfd;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,.button{border:1px solid var(--line);color:#263a53;cursor:pointer;white-space:nowrap;background:#fff;border-radius:5px;justify-content:center;align-items:center;gap:7px;min-height:34px;padding:7px 12px;font-size:13px;font-weight:550;transition:background .12s,border-color .12s;display:inline-flex}button:hover,.button:hover{background:#f1f5fa;border-color:#b6c7dc}button:disabled{opacity:.42;cursor:default}.primary{background:var(--blue);border-color:var(--blue);color:#fff}.primary:hover{color:#fff;background:#105ca9;border-color:#105ca9}.icon{background:0 0;border:0;min-width:32px;padding:7px}.text{min-height:24px;color:var(--blue);text-align:left;background:0 0;border:0;padding:0}.text:hover{background:0 0;text-decoration:underline}input,select,textarea{color:inherit;background:#fff;border:1px solid #ccd5e0;border-radius:5px;width:100%;min-width:0;padding:9px 10px}input:focus,select:focus,textarea:focus{border-color:var(--blue);outline:2px solid #176fc62e}button:focus-visible,.button:focus-within{outline-offset:2px;outline:2px solid #176fc6}label{gap:7px;font-size:13px;font-weight:550;display:grid}form{gap:20px;display:grid}h1,h2,p{margin:0}h1{letter-spacing:-.65px;font-size:23px;font-weight:650}h2{font-size:16px;font-weight:600}.app-header{background:var(--navy);color:#fff;justify-content:space-between;align-items:center;height:62px;padding:0 28px;display:flex}.brand{align-items:center;gap:20px;display:flex}.brand img{width:115px;height:auto;display:block}.brand>span{border-left:1px solid #ffffff30;padding-left:20px;font-size:15px;font-weight:500}.header-right{color:#cbd5e1;align-items:center;gap:18px;font-size:13px;display:flex}.header-right button{color:#d7e4f5}.header-right button:hover{background:#ffffff14}.page{max-width:1160px;margin:0 auto;padding:38px 32px 70px}.page-top{justify-content:space-between;align-items:center;gap:20px;margin-bottom:27px;display:flex}.actions{gap:9px;display:flex}.tabs{border-bottom:1px solid var(--line);gap:28px;margin-bottom:12px;display:flex}.tabs button{color:var(--muted);background:0 0;border:0;border-radius:0;padding:12px 0;font-size:14px;position:relative}.tabs button.active{color:var(--blue)}.tabs button.active:after{content:"";background:var(--blue);height:2px;position:absolute;inset:auto 0 -1px}table{border-collapse:collapse;width:100%;font-size:13px}th{text-align:left;color:var(--muted);border-bottom:1px solid var(--line);padding:13px 14px;font-size:12px;font-weight:500}td{border-bottom:1px solid #edf0f4;padding:15px 14px}td:last-child{text-align:right}tr:hover td{background:#f6f9fc}.muted{color:var(--muted)}.notebook-link{color:#17283e;gap:12px;font-size:14px;font-weight:500}.empty{text-align:center;color:var(--muted);padding:70px 20px;font-size:14px}.error{color:#9e2638;overflow-wrap:anywhere;background:#fff3f3;border-left:3px solid #c33648;margin:12px 0;padding:12px 15px;font-size:13px}.login{width:min(340px,100% - 40px);margin:100px auto}.login h1{margin-bottom:30px}.login .primary{min-height:40px;margin-top:4px}.app-footer{color:#9ba5b3;border-top:1px solid #edf0f4;justify-content:space-between;margin:0 32px;padding:16px 0;font-size:11px;display:flex}.file-button{display:inline-flex;position:relative;overflow:hidden}.file-button input{opacity:0;cursor:pointer;width:100%;position:absolute;inset:0}.spacer{flex:1}.notebook{background:#fff;max-width:1280px;min-height:calc(100vh - 115px);margin:0 auto}.notebook-bar{align-items:center;gap:12px;padding:15px 24px 10px;display:flex}.notebook-title{border:1px solid #0000;width:min(430px,40vw);padding:5px 6px;font-size:17px;font-weight:550}.notebook-title:hover{border-color:var(--line)}.save-status{color:var(--muted);white-space:nowrap;font-size:11px}.runtime-status{white-space:nowrap;color:var(--muted);align-items:center;gap:7px;font-size:12px;display:flex}.runtime-status i{background:#9ba7b5;border-radius:50%;width:7px;height:7px}.runtime-status.ready i{background:#349366}.runtime-status.busy i,.runtime-status.starting i{background:var(--blue);animation:1.2s infinite pulse}.notebook-tools{border-bottom:1px solid var(--line);align-items:center;gap:6px;padding:5px 30px 15px;display:flex}.notebook-tools button{font-size:12px}.cells{max-width:1100px;margin:auto;padding:28px 28px 65px}.cell{gap:12px;margin-bottom:22px;display:flex}.cell-gutter{color:#95a1b2;flex-direction:column;flex-shrink:0;align-items:center;width:42px;padding-top:27px;font:11px ui-monospace,monospace;display:flex}.cell-gutter .icon{color:var(--blue)}.cell-main{background:#fff;border:1px solid #e3e8ef;border-radius:5px;flex:1;min-width:0;overflow:hidden}.cell:focus-within .cell-main{border-color:#91b7de}.cell.executing .cell-main{border-left:3px solid var(--blue)}.cell-tools{background:#f8fafc;border-bottom:1px solid #edf0f4;align-items:center;height:31px;padding:2px 6px;display:flex}.cell-tools select{width:94px;color:var(--muted);background:0 0;border:0;padding:2px 5px;font-size:11px}.cell-tools .icon{color:#7c8899;opacity:0;min-height:25px;padding:4px}.cell:hover .cell-tools .icon,.cell:focus-within .cell-tools .icon{opacity:1}.cm-editor{font-size:13px}.cm-content{padding:12px 0!important}.cm-gutters{color:#a2acbb!important;background:#fff!important;border:0!important}.cm-focused{outline:0!important}.outputs:empty{display:none}.outputs{border-top:1px solid #edf0f4;padding:12px 16px;font-size:13px}.outputs pre{white-space:pre-wrap;overflow-wrap:anywhere;margin:0;font:12px/1.6 ui-monospace,SFMono-Regular,Consolas,monospace}.outputs img{max-width:100%;height:auto;display:block}.outputs iframe{border:0;width:100%;height:220px;display:block}.output-error{color:#ae2e3e}.markdown{border-top:1px solid #edf0f4;padding:15px 20px;font-size:14px;line-height:1.65}.markdown h1{font-size:24px}.markdown p{margin:8px 0}.add-cell{width:calc(100% - 54px);color:var(--muted);background:0 0;border-style:dashed;margin:0 0 0 54px;font-size:12px;display:flex}.idle-warning{color:#815e17;background:#fff8e8;padding:10px 30px;font-size:13px}.notebook>.error{margin:12px 30px}dialog{border:1px solid var(--line);color:#17283e;border-radius:9px;width:min(650px,100vw - 32px);max-height:85vh;padding:0;box-shadow:0 18px 70px #07132624}dialog::backdrop{background:#07132666}dialog>header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;padding:16px 22px;display:flex}.modal-body{padding:24px}.modal-actions{justify-content:flex-end;gap:8px;margin-top:16px;display:flex}.key-list{margin:10px 0 0;padding:0;list-style:none}.key-list li{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;padding:13px 0;font-size:13px;display:flex}code{font:12px ui-monospace,SFMono-Regular,monospace}fieldset{border:1px solid var(--line);border-radius:5px;gap:12px;padding:14px;display:grid}legend{padding:0 6px;font-size:13px}.checkbox{align-items:center;gap:9px;font-weight:400;display:flex}.checkbox input{width:16px;height:16px;accent-color:var(--blue)}.field-note{color:var(--muted);font-size:12px}.detail-meta{align-items:center;gap:20px;margin-bottom:28px;display:flex}.section-heading{justify-content:space-between;align-items:center;margin:30px 0 12px;display:flex}.section-heading>span{color:var(--muted);font-size:12px}details{margin:20px 0;font-size:13px}summary{cursor:pointer;color:var(--muted)}@keyframes pulse{50%{opacity:.4}}@media (width<=760px){.app-header{padding:0 16px}.brand{gap:12px}.brand img{width:90px}.brand>span{padding-left:12px;font-size:13px}.header-right>span{display:none}.page{padding:25px 16px;overflow:auto}.page-top{flex-direction:column;align-items:flex-start;gap:15px}.notebook-bar{flex-wrap:wrap;gap:7px;padding:12px}.notebook-title{width:calc(100% - 60px)}.notebook-bar .save-status{margin-left:42px}.notebook-tools{padding:8px 12px;overflow:auto}.cells{padding:18px 10px}.cell{gap:5px}.cell-gutter{width:30px}.cell-tools .icon{opacity:1}.add-cell{width:calc(100% - 35px);margin-left:35px}th,td{padding:12px 9px}.modal-body{padding:18px}.login{margin-top:65px}}@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}