:root{font-family:'IBM Plex Sans',Arial,sans-serif;color:#18363d;background:#e8eeed;--ink:#18363d;--muted:#62777b;--line:#cad6d5;--paper:#f8faf9;--accent:#0c6a7a;--accent-soft:#e3f0f0;--danger:#a7473e;--success:#2f7462}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px}button,input,select,textarea{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}a:hover{color:var(--accent)}:focus-visible{outline:3px solid #57a8b0;outline-offset:2px}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(2.1rem,3.5vw,3.4rem);line-height:1.05;letter-spacing:-.045em;font-weight:600;margin-bottom:12px}h2{font-size:1.5rem;letter-spacing:-.03em;font-weight:600}h3{font-size:1.17rem;letter-spacing:-.02em}small{font-size:.82rem}.shell{min-height:100vh;display:grid;grid-template-columns:222px minmax(0,1fr)}.sidebar{background:var(--ink);color:#deebea;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;padding:30px 22px}.brand{display:flex;align-items:center;gap:12px;color:#f5faf9;font-weight:600;font-size:1.42rem;letter-spacing:-.04em}.brand:hover{color:white}.brand-mark{width:27px;height:27px;position:relative;border:1.5px solid #9ac9ca;border-radius:50%;display:block}.brand-mark i{position:absolute;border:1px solid #9ac9ca;border-radius:50%;inset:5px}.brand-mark i:nth-child(2){inset:10px}.brand-mark i:nth-child(3){inset:13px;background:#9ac9ca}.sidebar-intro{color:#91aaad;font-size:.84rem;line-height:1.4;margin:31px 0 25px;max-width:130px}.main-nav{display:grid;gap:4px}.main-nav a{padding:10px 12px;border-radius:3px;color:#a9c0c2;font-size:.94rem}.main-nav a:hover,.main-nav a.active{background:#30545b;color:white}.sidebar-foot{margin-top:auto;border-top:1px solid #45636a;padding-top:19px;color:#92aeb1;display:grid;gap:13px;font-size:.78rem}.scale-key,.section-index,.schema-id,.template-scale,.project-meta,.status-chip,.row-id,.system-id{font-family:'IBM Plex Mono',Consolas,monospace}.scale-key{letter-spacing:.05em;color:#cadbdc}.workspace{min-width:0}.workspace main{max-width:1490px;margin:auto;padding:42px clamp(24px,4vw,68px) 80px}.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:25px;padding-bottom:32px;border-bottom:1px solid #aebfc0}.section-index{font-size:.73rem;color:var(--accent);margin-bottom:14px}.lead{color:var(--muted);font-size:1rem;max-width:57ch;line-height:1.5;margin-bottom:0}.button{border:1px solid #95adae;background:transparent;color:var(--ink);padding:10px 17px;border-radius:3px;font-weight:600;font-size:.9rem;min-height:40px;white-space:nowrap}.button:hover{background:#dce9e8}.button.primary{background:var(--accent);color:white;border-color:var(--accent)}.button.primary:hover{background:#095563}.button.ghost{border-color:transparent;color:var(--accent)}.button.danger{color:var(--danger);border-color:#d8b1ad}.button:disabled{opacity:.45;cursor:wait}.button.small{padding:6px 10px;min-height:31px;font-size:.78rem}.icon-button{border:0;background:transparent;color:var(--muted);padding:4px 6px;font-size:1.1rem}.icon-button:hover{color:var(--accent)}.home-section{margin-top:42px}.section-title{display:flex;align-items:baseline;justify-content:space-between;border-bottom:1px solid var(--line);margin-bottom:13px;gap:16px}.section-title h2{margin-bottom:12px}.section-title span{font-size:.8rem;color:var(--muted)}.project-list{border-top:1px solid #aebfc0}.project-row{display:grid;grid-template-columns:49px minmax(0,1fr) 115px 26px;align-items:center;gap:18px;padding:17px 8px;border-bottom:1px solid var(--line)}.project-row:hover{background:#f5f8f7}.project-glyph{width:45px;height:45px;border:1px solid var(--accent);display:grid;place-items:center;color:var(--accent);font-size:.78rem;font-weight:700}.project-description{min-width:0;display:grid;gap:4px}.project-description strong{font-size:1.07rem;font-weight:600}.project-description small{color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.project-meta{font-size:.68rem;color:var(--muted);line-height:1.7;text-align:right}.project-open{color:var(--accent);font-size:1.1rem}.template-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(245px,1fr));gap:12px}.template-tile{border:1px solid var(--line);background:var(--paper);text-align:left;min-height:218px;padding:17px;display:flex;flex-direction:column;gap:11px;color:var(--ink);border-radius:2px}.template-tile:hover{border-color:var(--accent);background:#fff}.template-scale{font-size:.68rem;color:var(--accent)}.template-tile strong{font-size:1.15rem;line-height:1.18;font-weight:600}.template-tile>span:nth-of-type(2){font-size:.85rem;color:var(--muted);line-height:1.45;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.template-action{margin-top:auto;font-size:.79rem;color:var(--accent);display:flex;justify-content:space-between}.empty-state{background:var(--paper);border:1px dashed #a6babb;padding:30px 34px}.empty-state h3{margin-bottom:7px}.empty-state p{color:var(--muted);margin-bottom:0}.notice{padding:12px 15px;border-left:3px solid var(--accent);background:#edf5f3;margin:18px 0;line-height:1.4}.notice.error{border-color:var(--danger);background:#faefed;color:#733a34}.loading{color:var(--muted);padding:20px 0}.muted{color:var(--muted)}.mono{font-family:'IBM Plex Mono',Consolas,monospace}
.notebook-head{padding-bottom:28px}.notebook-topline{display:flex;justify-content:space-between;align-items:center;gap:12px}.back-link{font-size:.84rem;color:var(--accent)}.notebook-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.title-input{font-size:clamp(2rem,3.4vw,3rem);font-weight:600;letter-spacing:-.045em;line-height:1.1;width:100%;border:0;border-bottom:1px solid transparent;background:transparent;color:var(--ink);padding:3px 0 7px}.title-input:focus{border-color:var(--accent);outline:none}.field-label{font-size:.78rem;font-weight:600;color:var(--muted);display:block;margin-bottom:7px}.text-field,.select-field,.text-area{width:100%;border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:2px;padding:9px 10px}.text-field:focus,.select-field:focus,.text-area:focus{border-color:var(--accent);outline:2px solid #b2d7d8}.text-area{resize:vertical;min-height:76px;line-height:1.5}.brief-row{display:grid;grid-template-columns:minmax(0,1fr) 190px;gap:17px;margin-top:15px}.site-panel,.schema-panel,.overview-panel,.utility-panel{background:var(--paper);border:1px solid var(--line);margin-top:22px}.panel-heading{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:15px 19px;border-bottom:1px solid var(--line)}.panel-heading h2{margin:0;font-size:1.23rem}.panel-heading small{color:var(--muted)}.site-body{display:grid;grid-template-columns:minmax(240px,1fr) minmax(260px,1fr);gap:24px;padding:18px}.site-svg{width:100%;height:225px;background:#eaf0ef;border:1px solid #d1dedd}.site-controls{display:grid;gap:11px;align-content:start}.site-controls .text-area{font-family:'IBM Plex Mono',monospace;font-size:.75rem;min-height:90px}.schema-panel{position:relative}.schema-panel.level-1{margin-left:22px}.schema-panel.level-2{margin-left:44px}.schema-panel.level-3{margin-left:66px}.schema-panel.level-4{margin-left:88px}.schema-panel::before{content:'';position:absolute;left:-14px;top:0;bottom:0;border-left:1px solid #a9babb}.schema-panel.level-0::before{display:none}.schema-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:17px 19px 14px}.schema-title-group{display:flex;gap:15px;min-width:0;flex:1}.schema-id{font-size:.72rem;color:var(--accent);padding-top:5px}.schema-title-input{font-size:1.28rem;font-weight:600;letter-spacing:-.025em;border:0;background:transparent;color:var(--ink);width:100%;min-width:0}.schema-note{font-size:.85rem;color:var(--muted);line-height:1.4;margin:5px 0 0}.schema-meta{display:flex;align-items:center;gap:7px;flex-wrap:wrap}.scale-pill{font-size:.73rem;border:1px solid #a8bdbc;padding:3px 7px;color:#42666a}.schema-tools{display:flex;gap:6px;padding:0 19px 14px;flex-wrap:wrap}.table-wrap{overflow-x:auto;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.schema-table{border-collapse:collapse;width:100%;min-width:980px;font-size:.8rem}.schema-table th{text-align:left;font-weight:600;color:#557176;background:#edf2f1;border-bottom:1px solid var(--line);padding:9px 7px}.schema-table td{padding:5px 7px;border-bottom:1px solid #e2e9e8;vertical-align:middle}.schema-table tr:last-child td{border-bottom:0}.schema-table tr.selected{background:#e7f3f2}.schema-table tr.system-row{background:#f1f3f2;color:#738487}.schema-table input:not([type=checkbox]),.schema-table select{width:100%;min-width:70px;padding:5px 6px;border:1px solid transparent;background:transparent;color:var(--ink);font-size:.8rem}.schema-table input:focus,.schema-table select:focus{border-color:var(--accent);background:white;outline:none}.schema-table .row-id{font-size:.69rem;color:var(--muted);white-space:nowrap}.schema-table .value-input{font-family:'IBM Plex Mono',monospace;font-size:.7rem;min-width:180px}.schema-table .row-operations{white-space:nowrap}.outcome{display:inline-flex;align-items:center;gap:6px;font-size:.72rem;font-weight:600;white-space:nowrap}.outcome::before{content:'';width:6px;height:6px;border-radius:50%;background:currentColor}.outcome.Satisfied{color:var(--success)}.outcome.PartiallySatisfied,.outcome.Yielded{color:#986c2f}.outcome.Violated{color:var(--danger)}.outcome.NotEvaluated{color:#7d8b8d}.schema-bottom{display:grid;grid-template-columns:minmax(0,1fr) 240px;gap:15px;padding:15px 19px}.schema-view{height:300px;min-width:0;resize:vertical;overflow:hidden;background:linear-gradient(#edf3f2 1px,transparent 1px),linear-gradient(90deg,#edf3f2 1px,transparent 1px),#f9fbfa;background-size:25px 25px;border:1px solid var(--line)}.schema-view canvas,.overview-view canvas{display:block;width:100%;height:100%}.result-summary{font-size:.81rem;color:var(--muted);line-height:1.5}.result-summary strong{display:block;color:var(--ink);font-size:1rem;margin-bottom:8px}.result-summary ul{padding-left:17px}.result-summary li{margin-bottom:5px}.schema-footer{display:flex;gap:9px;padding:0 19px 17px;flex-wrap:wrap}.add-schema{margin-top:25px}.overview-view{height:430px;background:#eef3f2}.overview-caption{padding:12px 18px;color:var(--muted);font-size:.81rem}.variant-bar{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.value-editor{display:flex;flex-wrap:wrap;gap:4px}.value-editor label{display:flex;align-items:center;gap:3px;white-space:nowrap}.value-editor input{max-width:72px}.tiny-field{max-width:100px}.split-heading{display:flex;justify-content:space-between;align-items:baseline;gap:10px}.grammar-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:12px}.grammar-entry{background:var(--paper);border:1px solid var(--line);padding:18px}.grammar-entry h3{margin-bottom:6px}.grammar-entry p{font-size:.84rem;color:var(--muted);line-height:1.45}.grammar-entry code{font-family:'IBM Plex Mono',monospace;font-size:.7rem;color:var(--accent)}.comparison-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.comparison-grid>div{background:var(--paper);border:1px solid var(--line);padding:17px}#blazor-error-ui{display:none;position:fixed;bottom:0;left:0;right:0;padding:12px 18px;background:#19363d;color:white;z-index:100}#blazor-error-ui a{color:white;text-decoration:underline;margin-left:10px}
@media(max-width:950px){.shell{grid-template-columns:1fr}.sidebar{position:static;height:auto;padding:15px 22px;display:flex;flex-direction:row;align-items:center;gap:25px}.sidebar-intro,.sidebar-foot{display:none}.main-nav{display:flex;flex-wrap:wrap;gap:0}.workspace main{padding:27px 22px 65px}.schema-bottom{grid-template-columns:1fr}.schema-panel.level-1,.schema-panel.level-2,.schema-panel.level-3,.schema-panel.level-4{margin-left:15px}.schema-panel::before{left:-9px}}
@media(max-width:620px){.sidebar{display:block}.main-nav{margin-top:11px}.main-nav a{padding:6px 9px;font-size:.83rem}.page-head{display:block}.page-head .button{margin-top:22px}.project-row{grid-template-columns:38px minmax(0,1fr) 18px;gap:10px}.project-glyph{width:35px;height:35px}.project-meta{display:none}.brief-row,.site-body,.comparison-grid{grid-template-columns:1fr}.schema-heading{display:block}.schema-meta{margin-top:10px}.schema-view{height:250px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.viewer-empty{padding:22px;color:#62777b;font-size:.84rem}.site-elements{display:flex;flex-wrap:wrap;gap:5px}.icon-button{border:0;background:transparent;color:#647c7e;font-size:1rem;padding:2px 4px}.icon-button:hover{color:#a7473e}.microcopy{color:#688084;font-size:.75rem;line-height:1.4;margin:5px 0 0}.save-status{font-family:'IBM Plex Mono',monospace;font-size:.7rem;color:#557478}.utility-page{max-width:1120px}.utility-panel{padding:18px}.utility-panel .panel-heading{margin:-18px -18px 18px}.variant-row{display:grid;grid-template-columns:1fr auto;gap:15px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}.variant-row:last-child{border:0}.variant-row small{display:block;color:var(--muted);margin-top:4px}.field-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px}.viewer-error{padding:16px;color:#a7473e}
.interpret-panel{padding:0 19px 15px}.interpret-panel .text-field{flex:1;min-width:190px}.draft-row{display:flex;flex-wrap:wrap;align-items:center;gap:6px;padding:9px;background:#e5f1f0;border:1px solid #bed5d3;margin-top:7px}.draft-row .text-field{max-width:190px}.draft-row .select-field{width:auto;max-width:180px}
.concept-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.concept-card{background:var(--paper);border:1px solid var(--line);padding:17px;display:flex;flex-direction:column;gap:10px}.concept-card h2{margin:0}.concept-card p{color:var(--muted);line-height:1.45;min-height:58px}.concept-card .schema-view{height:230px}.concept-card>.button{margin-top:auto;text-align:center}@media(max-width:1050px){.concept-grid{grid-template-columns:1fr}}
.new-menu{position:relative;z-index:3}.new-menu summary{list-style:none;display:inline-block}.new-menu summary::-webkit-details-marker{display:none}.new-menu-options{position:absolute;right:0;top:calc(100% + 5px);min-width:185px;background:#fff;border:1px solid var(--line);box-shadow:0 10px 25px #18363d20;display:grid}.new-menu-options a,.new-menu-options button{border:0;background:none;color:var(--ink);text-align:left;padding:11px 14px;font-size:.85rem}.new-menu-options a:hover,.new-menu-options button:hover{background:var(--accent-soft)}
/* Composio notebook studio shell */
.shell:has(.notebook-studio){display:flex;flex-direction:column;min-height:100dvh;background:#fbfcfa}.shell:has(.notebook-studio) .sidebar{height:48px;position:static;padding:0 20px;display:flex;flex-direction:row;align-items:center;gap:30px;flex-shrink:0}.shell:has(.notebook-studio) .brand{font-size:18px;gap:9px}.shell:has(.notebook-studio) .brand-mark{width:22px;height:22px}.shell:has(.notebook-studio) .sidebar-intro,.shell:has(.notebook-studio) .sidebar-foot{display:none}.shell:has(.notebook-studio) .main-nav{display:flex;margin:0;gap:5px}.shell:has(.notebook-studio) .main-nav a{padding:6px 10px;font-size:12px}.shell:has(.notebook-studio) .workspace{flex:1}.shell:has(.notebook-studio) .workspace main{max-width:none;padding:0;margin:0}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:650px){.shell:has(.notebook-studio) .sidebar{gap:16px;padding:0 12px}.shell:has(.notebook-studio) .main-nav a{font-size:11px;padding:6px}.shell:has(.notebook-studio) .main-nav a:last-child{display:none}}