:root{--text:#6b6375;--text-h:#08060d;--bg:#fff;--border:#e5e4e7;--code-bg:#f4f3ec;--accent:#aa3bff;--accent-bg:#aa3bff1a;--accent-border:#aa3bff80;--social-bg:#f4f3ec80;--shadow:#0000001a 0 10px 15px -3px, #0000000d 0 4px 6px -2px;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:18px/145% var(--sans);letter-spacing:.18px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}@media (width<=1024px){:root{font-size:16px}}@media (prefers-color-scheme:dark){:root{--text:#9ca3af;--text-h:#f3f4f6;--bg:#16171d;--border:#2e303a;--code-bg:#1f2028;--accent:#c084fc;--accent-bg:#c084fc26;--accent-border:#c084fc80;--social-bg:#2f303a80;--shadow:#0006 0 10px 15px -3px, #00000040 0 4px 6px -2px}#social .button-icon{filter:invert()brightness(2)}}body{margin:0}#root{text-align:center;border-inline:1px solid var(--border);box-sizing:border-box;flex-direction:column;width:1126px;max-width:100%;min-height:100svh;margin:0 auto;display:flex}h1,h2{font-family:var(--heading);color:var(--text-h);font-weight:500}h1{letter-spacing:-1.68px;margin:32px 0;font-size:56px}@media (width<=1024px){h1{margin:20px 0;font-size:36px}}h2{letter-spacing:-.24px;margin:0 0 8px;font-size:24px;line-height:118%}@media (width<=1024px){h2{font-size:20px}}p{margin:0}code,.counter{font-family:var(--mono);color:var(--text-h);border-radius:4px;display:inline-flex}code{background:var(--code-bg);padding:4px 8px;font-size:15px;line-height:135%}.workspace-bar,.auth-shell,.auth-page form,.workspace-create,.workspace-list{gap:12px;display:flex}.workspace-bar{color:#172033;background:#fff;border-bottom:1px solid #dde2ea;align-items:center;padding:14px 28px}.workspace-bar>div:first-child{min-width:220px;display:grid}.workspace-bar span,.workspace-bar small{color:#667085;font-size:12px}.workspace-bar button,.auth-page button,.link-button,.workspace-create button,.workspace-list button{color:#172033;min-height:38px;font:inherit;cursor:pointer;background:#fff;border:1px solid #d0d5dd;border-radius:8px}.workspace-list{flex-wrap:wrap}.workspace-list button,.workspace-create button,.workspace-bar>button,.link-button{padding:8px 12px}.workspace-list button.active{color:#174bd1;background:#e8efff;border-color:#1f5eff}.app-tabs{gap:6px;margin-left:auto;display:flex}.app-tabs button.active{color:#d94f0b;background:#fff3eb;border-color:#f26a21}.workspace-create input,.auth-page input{min-height:38px;font:inherit;border:1px solid #c7ccd5;border-radius:8px;padding:0 12px}.auth-shell{background:#f3f5f8;flex-direction:column;justify-content:center;align-items:center;min-height:100vh}.auth-page form{background:#fff;border:1px solid #dde2ea;border-radius:12px;flex-direction:column;width:min(420px,100vw - 32px);padding:28px;box-shadow:0 12px 36px #10182814}.auth-page h1{margin:0}.link-button{background:0 0}.compute-workspace{color:#172033;background:#f3f5f8;grid-template-columns:minmax(320px,390px) minmax(0,1fr);gap:24px;min-height:100vh;padding:28px;display:grid}.input-panel,.result-panel{background:#fff;border:1px solid #dde2ea;border-radius:12px;box-shadow:0 12px 36px #10182814}.input-panel{padding:22px}.result-panel{flex-direction:column;min-width:0;padding:18px;display:flex}.compute-header{justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:22px;display:flex}.compute-header h1{margin:0;font-size:30px}.compute-header span,.eyebrow,.meta-bar,.query-box label{color:#667085;font-size:13px}.eyebrow{text-transform:uppercase;letter-spacing:0;margin:0 0 6px}.query-box{flex-direction:column;gap:10px;margin-bottom:22px;display:flex}.query-box textarea{resize:vertical;min-height:132px;font:inherit;border:1px solid #c7ccd5;border-radius:8px;padding:12px 14px}.query-box button,.quick-action-group button,.tabs button{font:inherit;cursor:pointer;border-radius:8px}.query-box button{color:#fff;background:#1f5eff;border:0;padding:12px 16px}.query-box button:disabled{cursor:not-allowed;opacity:.56}.quick-action-groups{gap:18px;display:grid}.quick-action-group h2{margin:0 0 8px;font-size:14px}.quick-action-group div{flex-wrap:wrap;gap:8px;display:flex}.quick-action-group button,.tabs button{color:#172033;background:#f9fafb;border:1px solid #d0d5dd}.quick-action-group button{padding:8px 10px;font-size:13px}.meta-bar{flex-wrap:wrap;gap:10px;padding:0 0 14px;display:flex}.meta-bar span{text-overflow:ellipsis;white-space:nowrap;max-width:260px;overflow:hidden}.tabs{gap:8px;margin-bottom:12px;display:flex}.tabs button{padding:10px 14px}.tabs button.active{color:#174bd1;background:#e8efff;border-color:#1f5eff}.result-surface{background:#fff;border:1px solid #d8dce4;border-radius:10px;flex:1;min-height:430px;padding:18px;overflow:auto}.answer-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;display:grid}.answer-grid div{background:#f9fafb;border:1px solid #e5e7eb;border-radius:8px;padding:14px}.answer-grid span{color:#667085;margin-bottom:6px;font-size:13px;display:block}.answer-grid strong,.answer-value{font-size:22px}.answer-message,.empty-state,.error-state{margin:0}.error-state{color:#b42318;margin-bottom:12px}.steps-list{margin:0;padding-left:22px}.steps-list li{margin-bottom:10px}.graph-panel{height:390px}.result-table{border-collapse:collapse;width:100%}.result-table th,.result-table td{text-align:left;border-bottom:1px solid #e5e7eb;padding:12px}.result-table th{color:#667085;font-size:13px}.formula-panel,.history-panel{gap:16px;display:grid}.formula-card{background:#f9fafb;border:1px solid #e5e7eb;border-radius:8px;gap:10px;padding:16px;display:grid}.formula-card h2,.history-toolbar h2{margin:0;font-size:18px}.formula-card span{color:#667085;text-transform:uppercase;font-size:12px}.formula-card code{overflow-wrap:anywhere;color:#fff;background:#172033;border-radius:6px;width:fit-content;max-width:100%;padding:8px 10px}.formula-card p,.formula-card small{color:#667085;margin:0}.formula-result{gap:14px;display:grid}.formula-result>div:first-child{background:#eef4ff;border:1px solid #bfd0ff;border-radius:8px;padding:16px}.formula-result span,.formula-variable-grid span{color:#667085;margin-bottom:6px;font-size:13px;display:block}.formula-result strong{font-size:26px}.formula-variable-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;display:grid}.formula-variable-grid div,.formula-list button,.history-item{background:#fff;border:1px solid #e5e7eb;border-radius:8px}.formula-variable-grid div{padding:12px}.formula-variable-grid small{color:#667085;margin-left:6px}.formula-list,.history-list{gap:10px;display:grid}.formula-list button,.history-item,.history-toolbar button{font:inherit;cursor:pointer}.formula-list button,.history-item{text-align:left;gap:4px;width:100%;padding:12px;display:grid}.formula-list span,.history-item span,.history-item small{color:#667085;font-size:13px}.history-toolbar{justify-content:space-between;align-items:center;gap:12px;display:flex}.history-toolbar button{background:#f9fafb;border:1px solid #d0d5dd;border-radius:8px;padding:8px 12px}.history-toolbar button:disabled{cursor:not-allowed;opacity:.5}.education-panel{gap:16px;display:grid}.education-header,.concept-card,.practice-card,.worksheet-panel,.answer-key-panel article{background:#fff;border:1px solid #e5e7eb;border-radius:8px}.education-header{background:#f7fbff;border-color:#c9dff5;justify-content:space-between;align-items:flex-start;gap:16px;padding:18px;display:flex}.education-header h2,.concept-card h3,.practice-panel h3,.worksheet-panel h3{margin:0}.education-header h2{margin-top:4px;font-size:24px}.education-header span,.education-header small,.practice-card span,.worksheet-meta span{color:#667085;font-size:13px}.education-header span,.practice-card span{text-transform:uppercase}.education-header>div:last-child{text-align:right;gap:4px;display:grid}.concept-card,.worksheet-panel{gap:12px;padding:16px;display:grid}.concept-card p,.worksheet-panel p{margin:0;line-height:1.6}.concept-card ol{margin:0;padding-left:20px}.practice-panel{gap:12px;display:grid}.practice-panel>div{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.practice-card{gap:8px;padding:14px;display:grid}.practice-card strong{line-height:1.45}.practice-card ul{margin:0;padding-left:20px}.worksheet-meta{flex-wrap:wrap;gap:8px;display:flex}.worksheet-meta span{background:#eef4ff;border-radius:999px;padding:6px 8px}.answer-key-panel{gap:12px;display:grid}.answer-key-panel>button{color:#fff;width:fit-content;font:inherit;cursor:pointer;background:#1f5eff;border:1px solid #1f5eff;border-radius:8px;padding:10px 12px}.answer-key-panel>div{gap:10px;display:grid}.answer-key-panel article{background:#f9fafb;padding:12px}.answer-key-panel article p{color:#667085;margin:6px 0 0}.research-panel{grid-template-columns:minmax(240px,320px) minmax(0,1fr);gap:16px;display:grid}.source-upload-card,.source-list,.research-query-card,.research-answer,.research-results{background:#fff;border:1px solid #e5e7eb;border-radius:8px;gap:12px;padding:16px;display:grid}.research-answer,.research-results,.research-query-card{grid-column:2}.source-upload-card h3,.source-list h3,.research-query-card h3,.research-answer h3,.research-results h3,.citation-list h3{margin:0}.source-upload-card input,.research-query-card textarea{box-sizing:border-box;width:100%;font:inherit;border:1px solid #c7ccd5;border-radius:8px;padding:10px 12px}.research-query-card textarea{resize:vertical;min-height:90px}.source-upload-card button,.research-query-card button{color:#fff;font:inherit;cursor:pointer;background:#1f5eff;border:0;border-radius:8px;padding:10px 12px}.source-upload-card button:disabled,.research-query-card button:disabled{cursor:not-allowed;opacity:.55}.source-upload-card small,.source-list span,.source-list small,.research-results span,.citation-list span,.research-answer-head span{color:#667085;font-size:13px}.source-list article,.research-results article,.citation-list article{background:#f9fafb;border:1px solid #eef0f3;border-radius:8px;gap:6px;padding:12px;display:grid}.research-results article div,.research-answer-head{justify-content:space-between;align-items:center;gap:12px;display:flex}.research-answer-head span{color:#174bd1;background:#e8efff;border-radius:999px;padding:6px 8px}.research-answer p,.research-results p,.citation-list p{margin:0;line-height:1.55}.citation-list{gap:10px;display:grid}.unified-workspace{gap:14px;display:grid}.engine-badges{flex-wrap:wrap;gap:8px;display:flex}.engine-badges span{color:#174bd1;background:#f7fbff;border:1px solid #c9dff5;border-radius:999px;padding:6px 9px;font-size:13px}.plugin-panel{gap:14px;display:grid}.plugin-panel header{gap:6px;display:grid}.plugin-panel h2,.plugin-panel p{margin:0}.plugin-panel header p,.plugin-card span{color:#667085;font-size:13px}.plugin-panel>div{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.plugin-card{background:#fff;border:1px solid #e5e7eb;border-radius:8px;gap:10px;padding:14px;display:grid}.plugin-card>div:first-child{justify-content:space-between;gap:12px;display:flex}.plugin-intents{flex-wrap:wrap;gap:6px;display:flex}.plugin-intents small{color:#475467;background:#f2f4f7;border-radius:999px;padding:4px 7px}.plugin-toggle{width:fit-content;font:inherit;cursor:pointer;background:#f9fafb;border:1px solid #d0d5dd;border-radius:8px;padding:8px 10px}.plugin-toggle.enabled{color:#067647;background:#ecfdf3;border-color:#12b76a}@media (width<=900px){.compute-workspace{grid-template-columns:1fr;padding:16px}.answer-grid,.formula-variable-grid,.practice-panel>div{grid-template-columns:1fr}.education-header{display:grid}.education-header>div:last-child{text-align:left}.research-panel,.research-answer,.research-results,.research-query-card,.plugin-panel>div{grid-column:auto;grid-template-columns:1fr}}.auth-shell{color:#172033;background:#fff;min-height:100vh;display:block}.public-nav{background:#fff;border-bottom:1px solid #e5e7eb;justify-content:space-between;align-items:center;height:52px;padding:0 32px;display:flex}.public-nav strong{color:#f26a21;font-size:18px}.public-nav div{gap:10px;display:flex}.public-nav button,.workspace-bar button,.workspace-create button,.workspace-list button,.link-button{color:#172033;min-height:34px;font:inherit;cursor:pointer;background:#fff;border:1px solid #d0d5dd;border-radius:4px}.public-nav button:last-child,.workspace-bar>button{color:#d94f0b;border-color:#f26a21}.public-hero{text-align:center;width:min(760px,100vw - 32px);margin:76px auto 26px}.public-hero h1,.compute-header h1{color:#172033;letter-spacing:0;margin:0;font-size:clamp(44px,6vw,70px);line-height:1}.public-hero h1:first-letter,.compute-header h1:first-letter{color:#f26a21}.public-search-preview{color:#667085;text-align:left;border:3px solid #ff8a1c;border-radius:7px;justify-content:space-between;align-items:center;margin:22px auto 12px;padding:9px 10px 9px 16px;display:flex}.public-search-preview span{color:#fff;background:#f26a21;border-radius:4px;padding:8px 12px}.public-hero p{color:#667085}.auth-card{width:min(420px,100vw - 32px);margin:0 auto 80px}.auth-card .auth-page form{width:auto;box-shadow:none}.saas-shell{background:#fff;min-height:100vh}.workspace-bar{z-index:5;min-height:48px;box-shadow:none;border-bottom:1px solid #e5e7eb;padding:0 24px;position:sticky;top:0}.workspace-bar>div:first-child{min-width:190px}.workspace-list button,.workspace-create button,.workspace-bar>button,.link-button{border-radius:4px;padding:7px 10px}.workspace-create input{border-radius:4px}.compute-workspace{background:#fff;width:min(1120px,100vw - 32px);min-height:auto;margin:0 auto;padding:62px 0 54px;display:block}.compute-hero{text-align:center;width:min(760px,100%);margin:0 auto 34px}.compute-header{margin-bottom:20px;display:block}.compute-header .eyebrow{color:#f26a21;margin:0 0 8px;font-size:12px;font-weight:700}.compute-header p:last-child{color:#667085;max-width:760px;margin:16px auto 0;font-size:18px;line-height:1.5}.query-box{gap:10px;margin:0;display:grid}.query-entry{background:#fff;border:3px solid #ff8a1c;border-radius:7px;grid-template-columns:minmax(0,1fr) 78px;align-items:center;gap:8px;padding:6px;display:grid}.query-entry input{min-height:44px;font:inherit;border:0;outline:0;padding:0 10px;font-size:16px}.query-entry button{color:#fff;min-height:40px;font:inherit;cursor:pointer;background:#f26a21;border:0;border-radius:4px}.query-entry button:disabled{opacity:.55;cursor:not-allowed}.query-modes{flex-wrap:wrap;justify-content:center;gap:8px;display:flex}.query-modes span{color:#8a4d2b;text-transform:uppercase;background:#fffaf7;border:1px solid #eadfd8;border-radius:4px;padding:6px 10px;font-size:12px}.topic-panel{margin-top:28px}.quick-action-groups{grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;display:grid}.quick-action-group{gap:10px;display:grid}.quick-action-group h2{margin:0;font-size:18px;font-weight:500}.quick-action-group.violet h2{color:#7f56d9}.quick-action-group.green h2{color:#039855}.quick-action-group.red h2{color:#d92d20}.quick-action-group.cyan h2{color:#00a2b8}.quick-action-group div{gap:10px;display:grid}.quick-action-group button{color:#172033;text-align:left;min-height:54px;font:inherit;cursor:pointer;background:#fff;border:1px solid #d8dce4;border-radius:3px;grid-template-columns:48px minmax(0,1fr);align-items:center;gap:10px;padding:8px 10px;display:grid}.quick-action-group button:hover{background:#fffaf7;border-color:#f26a21}.quick-action-group button span{color:var(--tile-color,#667085);text-align:center;font-size:15px;font-weight:700}.quick-action-group button strong{overflow-wrap:anywhere;font-size:13px;font-weight:500}.quick-action-group.violet{--tile-color:#7f56d9}.quick-action-group.green{--tile-color:#039855}.quick-action-group.red{--tile-color:#d92d20}.quick-action-group.cyan{--tile-color:#00a2b8}.result-panel{box-shadow:none;background:#fff;border:0;border-radius:0;margin-top:34px;padding:0}.result-panel:not(.has-result) .result-surface{min-height:140px}.result-surface{border-radius:4px;min-height:320px}.billing-page,.admin-page{width:min(1120px,100vw - 32px);margin:0 auto;padding:42px 0}.billing-page header,.admin-page header{margin-bottom:18px}.billing-page header span,.admin-page header span{color:#f26a21;text-transform:uppercase;font-size:12px;font-weight:700}.billing-page h2,.admin-page h2{margin:4px 0;font-size:34px}.plan-grid,.admin-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;display:grid}.plan-grid article,.admin-card{background:#fff;border:1px solid #d8dce4;border-radius:6px;gap:12px;padding:16px;display:grid}.plan-grid article.active{border-color:#f26a21;box-shadow:0 0 0 2px #fff3eb}.plan-grid article span,.admin-card h3{color:#667085;text-transform:uppercase;margin:0;font-size:13px}.plan-grid article strong{font-size:28px}.plan-grid button,.assign-plan button{color:#fff;min-height:36px;font:inherit;cursor:pointer;background:#f26a21;border:1px solid #f26a21;border-radius:4px}.plan-grid button:disabled{color:#667085;cursor:default;background:#f2f4f7;border-color:#d0d5dd}.admin-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-row,.feature-row{border-bottom:1px solid #eef0f3;justify-content:space-between;align-items:center;gap:12px;padding:10px 0;display:flex}.admin-row span{color:#667085;font-size:13px}.assign-plan{grid-template-columns:minmax(0,1fr) 150px 120px;gap:8px;display:grid}.assign-plan select{background:#fff;border:1px solid #c7ccd5;border-radius:4px;min-height:36px}.tabs{flex-wrap:wrap}.tabs button{border-radius:4px}@media (width<=980px){.quick-action-groups{grid-template-columns:repeat(2,minmax(0,1fr))}.workspace-bar{height:auto;padding:12px 16px;display:grid;position:static}.plan-grid,.admin-grid{grid-template-columns:1fr}.app-tabs{margin-left:0}}@media (width<=640px){.public-nav,.workspace-bar{padding-left:14px;padding-right:14px}.public-hero{margin-top:48px}.query-entry,.quick-action-groups{grid-template-columns:1fr}}
