:root{--bg:#06101e;--panel:#0c1728;--panel2:#0f1d31;--line:#1a2d47;--text:#eff5ff;--muted:#8ea4bf;--soft:#c6d3e4;--accent:#66e4bf;--accent2:#5da9ff;--warning:#f5c56f;--danger:#ff7e87;--shadow:0 20px 70px rgba(0,0,0,.28);--r:18px}*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:radial-gradient(circle at 70% -10%,#14304a 0,#07111f 34%,#050b15 100%);color:var(--text);font:14px/1.5 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}body{letter-spacing:.01em}button,input,textarea,select{font:inherit}button{cursor:pointer}button:disabled{opacity:.45;cursor:not-allowed}.app-shell{display:grid;grid-template-columns:260px minmax(0,1fr);min-height:100vh}.sidebar{position:sticky;top:0;height:100vh;border-right:1px solid var(--line);background:rgba(4,11,20,.82);backdrop-filter:blur(20px);padding:24px 16px 18px;display:flex;flex-direction:column}.brand{display:flex;gap:12px;align-items:center;padding:4px 10px 24px}.brand-mark{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;font-weight:800;background:linear-gradient(135deg,var(--accent),#76b7ff);color:#06111d;box-shadow:0 10px 24px rgba(102,228,191,.2)}.brand strong{display:block;font-size:16px}.brand span{display:block;color:var(--muted);font-size:11px;margin-top:2px}.side-section-label,.kicker{font-size:10px;font-weight:800;letter-spacing:.14em;color:#6f86a4}.side-section-label{padding:10px 12px}.nav{display:grid;gap:5px}.nav button{border:1px solid transparent;background:transparent;color:#9fb1c9;text-align:left;border-radius:12px;padding:11px 12px;display:flex;gap:10px;align-items:center}.nav button:hover{background:#0c1727;color:var(--text)}.nav button.active{background:linear-gradient(90deg,rgba(102,228,191,.09),rgba(93,169,255,.05));border-color:#1a3e4d;color:var(--text)}.nav button span{width:18px;color:var(--accent)}.sidebar-footer{margin-top:auto;padding:14px 12px;border-top:1px solid 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14px}.btn:hover{border-color:#3b5c7d}.btn.primary{background:linear-gradient(135deg,#69e2c0,#6fa9ff);border-color:transparent;color:#05101a;font-weight:800;box-shadow:0 8px 22px rgba(101,224,191,.14)}.btn.small{padding:7px 10px;font-size:12px}.btn.full{width:100%}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:14px 0}.stat-card,.card{border:1px solid var(--line);background:linear-gradient(180deg,rgba(14,27,46,.95),rgba(10,20,34,.94));border-radius:var(--r);box-shadow:0 10px 35px rgba(0,0,0,.16)}.stat-card{padding:18px}.stat-card span,.stat-card small{display:block;color:var(--muted);font-size:11px}.stat-card strong{display:block;font-size:28px;letter-spacing:-.03em;margin:7px 0 2px}.grid{display:grid;gap:14px;margin-top:14px}.two-one{grid-template-columns:2fr 1fr}.card{padding:18px}.span-2{min-width:0}.card-head{display:flex;justify-content:space-between;gap:14px;align-items:flex-start;margin-bottom:16px}.badge{border-radius:999px;padding:6px 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select,select{min-width:160px}.copilot-layout{display:grid;grid-template-columns:minmax(0,2fr) minmax(280px,1fr);gap:14px}.chat-card{padding:0;display:flex;flex-direction:column;min-height:650px}.chat{flex:1;padding:20px;overflow:auto;display:flex;flex-direction:column;gap:12px;max-height:590px}.msg{max-width:82%;padding:12px 14px;border-radius:15px;border:1px solid var(--line);white-space:pre-wrap}.msg.user{align-self:flex-end;background:#102238;border-color:#294869}.msg.assistant{align-self:flex-start;background:#0b1626}.composer{display:grid;grid-template-columns:1fr auto;gap:10px;padding:14px;border-top:1px solid var(--line)}textarea,input,select{width:100%;background:#091524;color:#e8f0fa;border:1px solid #203651;border-radius:11px;padding:10px 11px;outline:none}input:focus,textarea:focus,select:focus{border-color:#3c6b8d;box-shadow:0 0 0 3px rgba(93,169,255,.08)}textarea{min-height:90px;resize:vertical}.composer textarea{min-height:52px;max-height:160px}.send-btn{border:1px solid 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solid #213851;border-radius:10px;background:#091626}.metric span{font-size:9px;color:#7389a3;text-transform:uppercase}.metric b{display:block;margin-top:4px;font-size:13px}.callout{padding:12px;border:1px solid #24465c;border-radius:12px;background:rgba(102,228,191,.04)}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:650px}th,td{padding:12px 11px;border-bottom:1px solid #1a2e46;text-align:left;vertical-align:top}th{font-size:10px;color:#728aa5;text-transform:uppercase;letter-spacing:.08em}td{font-size:12px;color:#cad6e4}.drawer{display:none;position:fixed;inset:0;background:rgba(2,8,15,.66);backdrop-filter:blur(8px);z-index:30}.drawer.open{display:grid;place-items:center;padding:20px}.drawer-inner{width:min(760px,100%);max-height:92vh;overflow:auto;border:1px solid #29415c;background:#0b1626;border-radius:20px;padding:20px;box-shadow:0 30px 90px rgba(0,0,0,.5)}.provider-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.provider-card{border:1px solid var(--line);background:linear-gradient(180deg,#0e1b2d,#0a1727);border-radius:18px;padding:18px}.provider-card .provider-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:13px}.provider-status{font-size:10px;padding:5px 8px;border:1px solid #264a4e;border-radius:999px;color:var(--accent)}.provider-status.off{border-color:#28394d;color:#7087a2}.provider-actions{display:flex;gap:8px;margin-top:9px}.share-box{margin-top:14px;padding:13px;border:1px solid #29425c;border-radius:13px;background:#091522;word-break:break-all}.hidden{display:none}.toast-stack{position:fixed;right:18px;bottom:18px;z-index:50;display:grid;gap:9px;max-width:380px}.toast{border:1px solid #2b4661;background:#0b1727;color:#dce8f4;border-radius:12px;padding:11px 13px;box-shadow:0 16px 40px rgba(0,0,0,.35);font-size:12px}.toast.bad{border-color:#61353d;color:#ffd9dc}.muted{color:var(--muted)}.section-tools select{height:38px}.run-row{padding:12px 0;border-bottom:1px solid #192d45;display:grid;grid-template-columns:1fr auto;gap:14px}.run-row small{color:var(--muted)}
@media(max-width:1100px){.app-shell{grid-template-columns:220px 1fr}.content{padding:20px}.copilot-layout,.two-one{grid-template-columns:1fr}.stat-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.app-shell{grid-template-columns:1fr}.sidebar{position:fixed;left:-280px;z-index:40;width:260px;transition:left .2s}.sidebar.open{left:0}.topbar{padding:0 16px}.mobile-menu{display:inline-grid;place-items:center;border:0;background:none;color:#a6b9ce}.content{padding:16px}.hero,.section-heading{flex-direction:column;align-items:flex-start}.stat-grid,.provider-grid,.form-grid,.control-grid{grid-template-columns:1fr}.hero-actions{width:100%}.hero-actions .btn{flex:1}.top-actions .session-chip{display:none}.copilot-layout{grid-template-columns:1fr}.chat-card{min-height:560px}.metric-grid{grid-template-columns:repeat(2,1fr)}h1{font-size:28px}}
.top-center{display:flex;justify-content:center;flex:1;padding:0 20px}.search-shell{width:min(520px,100%);display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:8px;border:1px solid var(--line);background:#091524;border-radius:11px;padding:0 10px;color:#7790aa}.search-shell input{border:0;background:transparent;box-shadow:none;padding:8px 0}.search-shell input:focus{box-shadow:none}.search-shell kbd{font-size:10px;border:1px solid #263b55;border-radius:5px;padding:2px 5px;color:#7d93ac}.stack{display:grid;gap:8px}.timeline{border-left:2px solid #23445c;padding:9px 12px;display:grid;gap:3px}.timeline b{font-size:12px}.timeline span,.timeline small{color:var(--muted);font-size:11px}.health-grid{display:grid;gap:8px}.health-item{display:flex;align-items:center;gap:10px;border:1px solid #1d3149;border-radius:11px;padding:10px;background:#091524}.health-item b{font-size:11px}.health-item small{display:block;color:var(--muted);font-size:10px}.health-dot{width:8px;height:8px;border-radius:50%;flex:none}.health-dot.ok{background:var(--accent);box-shadow:0 0 10px rgba(102,228,191,.35)}.health-dot.warn{background:var(--warning)}.task-item,.reference-item{display:grid;grid-template-columns:auto 1fr auto;gap:10px;align-items:center;border:1px solid #1d3149;background:#091524;border-radius:11px;padding:10px}.task-item input{width:auto}.task-item b,.reference-item b{font-size:12px}.task-item small,.reference-item small,.reference-item p{display:block;color:var(--muted);font-size:10px;margin:2px 0 0}.task-item.compact{grid-template-columns:auto 1fr}.priority-dot{width:8px;height:8px;border-radius:50%;display:block;background:#6f86a4}.priority-dot.high{background:var(--danger)}.priority-dot.normal{background:var(--accent2)}.priority-dot.low{background:var(--accent)}.notebook-area{min-height:480px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}.small-textarea{min-height:70px}.analysis-panel{min-height:220px}.data-stat{padding:9px 0;border-bottom:1px solid #1c3148}.data-stat b,.data-stat span{display:block}.data-stat span{color:var(--muted);font-size:10px;margin-top:2px}.search-overlay{position:fixed;inset:0;background:rgba(2,8,15,.66);backdrop-filter:blur(8px);z-index:60;display:grid;place-items:start center;padding:10vh 16px}.search-overlay.hidden{display:none}.search-modal{width:min(760px,100%);border:1px solid #29415c;background:#0b1626;border-radius:20px;padding:20px;box-shadow:0 30px 90px rgba(0,0,0,.5)}.search-result{display:grid;grid-template-columns:auto 1fr;gap:10px;border:1px solid #1d3149;border-radius:11px;padding:10px;background:#091524}.search-result b,.search-result small{display:block}.search-result small{color:var(--muted);font-size:10px;margin-top:3px}.compact.stat-grid{grid-template-columns:repeat(5,1fr)}
@media(max-width:1100px){.top-center{display:none}.compact.stat-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:760px){.top-center{display:none}.compact.stat-grid{grid-template-columns:repeat(2,1fr)}}
.search-result{width:100%;text-align:left;color:inherit;font:inherit;cursor:pointer}.search-result:hover{border-color:#315271;background:#0b1a2c}
.science-stat-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;margin-bottom:14px}.science-stat{border:1px solid var(--line);background:#091524;border-radius:12px;padding:11px}.science-stat span{display:block;color:#728aa5;text-transform:uppercase;letter-spacing:.08em;font-size:9px}.science-stat strong{display:block;margin-top:5px;color:#dce8f4;font-size:18px}.science-item{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:start;padding:11px 0;border-bottom:1px solid #1a2e46}.science-item:last-child{border-bottom:0}.science-item b{font-size:12px}.science-item small{display:block;color:var(--muted);font-size:10px;margin-top:2px}.science-item p{margin:5px 0 0;color:#a9bbce;font-size:11px;white-space:pre-wrap;overflow-wrap:anywhere}.sequence-area{min-height:220px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.02em}.engine-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.engine-card{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:start;border:1px solid #1d3149;background:#091524;border-radius:12px;padding:12px}.engine-card b{font-size:12px}.engine-card p{margin:4px 0 0;color:var(--muted);font-size:10px}.engine-status{font-size:9px;text-transform:uppercase;letter-spacing:.06em;border:1px solid #324258;color:#8ea2ba;border-radius:999px;padding:5px 7px;white-space:nowrap}.engine-status.built{color:var(--accent);border-color:#28574e}
@media(max-width:1100px){.science-stat-grid{grid-template-columns:repeat(3,1fr)}.engine-grid{grid-template-columns:1fr}}
@media(max-width:760px){.science-stat-grid{grid-template-columns:repeat(2,1fr)}.science-item{grid-template-columns:1fr}.engine-card{grid-template-columns:1fr}.sequence-area{min-height:180px}}

.structure-preview{margin-top:12px;padding:10px;border:1px solid #203651;border-radius:12px;background:#07111e;overflow:auto;min-height:80px}.structure-preview img{display:block;max-width:100%;height:auto;margin:0 auto}.structure-preview:empty{display:none}
.status-pill{display:inline-flex;align-items:center;gap:6px;border:1px solid #33475e;border-radius:999px;padding:7px 10px;font-size:10px;text-transform:uppercase;letter-spacing:.08em}.status-pill.ok{color:var(--accent);border-color:#28574e}.status-pill.warn{color:#b5c2d0}.danger{border-color:#6a3a42!important;color:#ffd8dd!important}.member-row,.comment-row,.activity-row{border:1px solid #1d3149;background:#091524;border-radius:11px;padding:10px;display:flex;gap:10px;align-items:center}.member-row>div:nth-child(2),.comment-row>div{flex:1}.member-row b,.comment-row b,.activity-row b{font-size:11px;display:block}.member-row small,.comment-row small,.activity-row small{color:var(--muted);font-size:10px;display:block;margin-top:2px}.member-actions{display:flex;align-items:center;gap:6px}.member-actions select{width:auto;padding:6px 8px;font-size:10px}.presence-dot{width:8px;height:8px;border-radius:50%;background:#5d7289;flex:none}.presence-dot.online{background:var(--accent);box-shadow:0 0 9px rgba(102,228,191,.35)}.comment-row{display:block}.comment-row p{margin:7px 0 0;color:#c4d2e0;font-size:11px;white-space:pre-wrap}.activity-row{justify-content:space-between}.activity-row small{margin:0}.collab-card{min-height:120px}
.invite-row,.history-row{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:center;border:1px solid #1d3149;background:#091524;border-radius:11px;padding:10px}.invite-row b,.history-row b{font-size:11px}.invite-row small,.history-row small{display:block;color:var(--muted);font-size:10px;margin-top:2px}.lock-on{color:#ffd8dd;border-color:#6a3a42}.lock-off{color:var(--accent);border-color:#28574e}

/* v21.4 usability and accessibility hardening */
.sidebar{overflow:hidden}
.nav{overflow-y:auto;min-height:0;padding-right:4px;scrollbar-width:thin;scrollbar-color:#29435f transparent}
.nav::-webkit-scrollbar{width:7px}.nav::-webkit-scrollbar-thumb{background:#29435f;border-radius:999px}
.nav .side-section-label{position:sticky;top:0;z-index:1;background:#07111f;margin:2px 0}
button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--accent2);outline-offset:2px}
.skip-link{position:fixed;left:12px;top:-60px;z-index:100;background:#fff;color:#07111f;padding:10px 14px;border-radius:8px;font-weight:800}.skip-link:focus{top:12px}
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.nav button{min-height:42px}.btn,.icon-btn,.send-btn{min-height:40px}.icon-btn{min-width:40px}
.tab:focus{outline:none}
@media(max-width:760px){.sidebar{height:100dvh;overflow:hidden;box-shadow:18px 0 50px rgba(0,0,0,.45)}.nav{overflow-y:auto}.top-actions{gap:5px}.top-actions .storage-chip{display:none}.content{padding-bottom:40px}.section-tools{width:100%;flex-wrap:wrap}.section-tools>select,.section-tools>.btn{max-width:100%}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}

/* User-facing capability readiness */
.readiness-legend{display:flex;flex-wrap:wrap;align-items:center;gap:8px 10px;margin:0 0 14px;padding:11px 12px;border:1px solid #1d3149;border-radius:12px;background:#091524}.readiness-legend small{color:var(--muted);font-size:10px;margin-right:8px}.readiness-callout{display:grid;gap:3px;margin:0 0 14px;padding:12px 14px;border-radius:12px;border:1px solid #29415c;background:#091524}.readiness-callout.good{border-color:#28574e}.readiness-callout.attention{border-color:#6a5830}.readiness-callout b{font-size:12px}.readiness-callout span{font-size:10px;color:var(--muted)}.capability-help{display:block;margin-top:5px;color:var(--muted);font-size:10px;line-height:1.45}.engine-card .status-pill{white-space:nowrap;align-self:flex-start}.status-pill.ok::before{content:'●';font-size:8px}.status-pill.warn::before{content:'●';font-size:8px;color:var(--warning)}
@media(max-width:760px){.readiness-legend{align-items:flex-start}.readiness-legend small{flex:1 1 55%;margin-right:0}.compact.stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}

.provider-test-result{margin-top:10px;min-height:20px;padding:8px 10px;border-radius:10px;border:1px solid #203651;background:#091524;color:#8ea4bf;font-size:11px}.provider-test-result.good{border-color:#245347;color:var(--accent);background:rgba(102,228,191,.05)}.provider-test-result.bad{border-color:#61353d;color:#ffd9dc;background:rgba(255,126,135,.05)}.ollama-installed{margin:-2px 0 10px;padding:10px;border:1px dashed #234052;border-radius:10px}.ollama-model-buttons{display:flex;flex-wrap:wrap;gap:6px;margin-top:7px}.model-choice{border:1px solid #294058;background:#0b1727;color:#bcd0e6;border-radius:999px;padding:5px 8px;font-size:10px}.model-choice:hover{border-color:#4b7296;color:#fff}

/* In-page workbench navigation: generated under page titles for discoverability. */
.section-subnav{display:flex;align-items:center;gap:7px;margin:-7px 0 18px;padding:9px 10px;border:1px solid rgba(38,65,92,.72);border-radius:13px;background:rgba(8,21,36,.74);overflow-x:auto;scrollbar-width:thin;overscroll-behavior-inline:contain}
.section-subnav-label{flex:0 0 auto;color:#7088a3;font-size:9px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;padding:0 4px}
.section-subnav-link{flex:0 0 auto;border:1px solid #223a55;background:#0a1727;color:#9fb2c8;border-radius:999px;padding:7px 10px;font:inherit;font-size:10px;line-height:1;white-space:nowrap;cursor:pointer}
.section-subnav-link:hover,.section-subnav-link:focus-visible{border-color:#47739b;color:#e8f2fc;background:#10233a}
.section-subnav-link.active{border-color:#3e8a79;color:#dffcf3;background:rgba(102,228,191,.09)}
.section-jump-target{scroll-margin-top:96px}
@media(max-width:760px){.section-subnav{margin:-5px 0 14px;padding:8px}.section-subnav-label{position:sticky;left:0;background:#091727;padding:6px 7px;border-radius:999px;z-index:1}.section-subnav-link{padding:8px 10px}}

/* Web-first scientist UX */
.guided-fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin:12px 0}
.guided-fields>label{min-width:0}
.guided-fields textarea{min-height:110px}
.advanced-panel{margin:12px 0;border:1px solid var(--line,#27405f);border-radius:12px;padding:10px 12px;background:rgba(255,255,255,.02)}
.advanced-panel>summary{cursor:pointer;font-weight:700;color:var(--muted,#8ea4bf);user-select:none}
.advanced-panel[open]>summary{margin-bottom:10px}
.workflow-builder{border:1px solid var(--line,#27405f);border-radius:14px;padding:12px;background:rgba(255,255,255,.018);margin:10px 0 12px}
.workflow-builder .notice{grid-column:1/-1}
@media (max-width:760px){.guided-fields{grid-template-columns:1fr}.workflow-builder{padding:10px}}
.result-heading{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:8px}.result-kv{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:8px;margin:8px 0}.result-kv>div{border:1px solid var(--line,#27405f);border-radius:10px;padding:8px}.result-kv span{display:block;font-size:.75rem;color:var(--muted,#8ea4bf);text-transform:capitalize}.result-kv b{display:block;margin-top:3px;overflow-wrap:anywhere}.result-meaning{margin:10px 0;line-height:1.45}.result-details{margin-top:8px}.result-details summary{cursor:pointer;color:var(--muted,#8ea4bf)}.result-details pre{white-space:pre-wrap;max-height:260px;overflow:auto;font-size:.78rem}


/* Global async-work feedback */
.global-loading{position:fixed;z-index:250;left:50%;top:18px;transform:translateX(-50%);display:inline-flex;align-items:center;gap:9px;min-height:40px;padding:9px 13px;border:1px solid #31506f;border-radius:999px;background:rgba(6,17,30,.96);box-shadow:0 10px 30px rgba(0,0,0,.35);color:#dce8f4;font-size:11px;font-weight:750;letter-spacing:.02em;pointer-events:none;transition:opacity .16s ease,transform .16s ease}
.global-loading.hidden{display:none}.global-loading.is-hiding{opacity:0;transform:translate(-50%,-5px)}
.loading-spinner{width:16px;height:16px;box-sizing:border-box;border:2px solid rgba(158,184,211,.28);border-top-color:var(--accent);border-radius:50%;animation:openlab-spin .72s linear infinite;flex:none}
@keyframes openlab-spin{to{transform:rotate(360deg)}}
button.is-loading{position:relative;cursor:progress;opacity:.78}
button.is-loading::after{content:'';display:inline-block;width:12px;height:12px;margin-left:7px;vertical-align:-2px;box-sizing:border-box;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:openlab-spin .72s linear infinite}
body[aria-busy="true"]{cursor:progress}
@media(max-width:760px){.global-loading{top:10px;max-width:calc(100vw - 24px);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}}
@media(prefers-reduced-motion:reduce){.loading-spinner,button.is-loading::after{animation-duration:1.5s!important}}