:root{--bg:#f7f5f1;--paper:#fff;--ink:#1d1d1d;--ink-soft:#595959;--muted:#7a776f;--line:#e6e1d8;--link:#1a6fd0;--go:#2c9a4b;--go-hover:#237f3d;--danger:#c6362b;--hilite:#fff5c2;--paper-shadow:0 0 0 1px #3c301e0f, 0 2px 10px #3c301e14;--font:-apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";font-family:var(--font);color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;font-size:16px;line-height:1.45}@media (prefers-color-scheme:dark){:root{--bg:#1b1d21;--paper:#25282d;--ink:#eceae6;--ink-soft:#c2bfb8;--muted:#9a978f;--line:#3a3d43;--link:#6cb0ff;--go:#3fb562;--go-hover:#52c473;--danger:#ff7b6e;--hilite:#4a4321;--paper-shadow:0 0 0 1px #ffffff0d, 0 2px 12px #00000059}}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg)}a{color:var(--link);text-decoration:none}a:hover{text-decoration:underline}:focus-visible{outline:2px solid var(--link);outline-offset:2px}.muted{color:var(--muted)}.small{font-size:.875rem}.center{text-align:center;place-content:center;gap:12px;min-height:100%;padding:24px;display:grid}.btn{border:1px solid var(--line);background:var(--paper);min-height:36px;color:var(--ink);font:inherit;cursor:pointer;white-space:nowrap;border-radius:999px;justify-content:center;align-items:center;gap:6px;padding:6px 18px;font-size:.95rem;font-weight:600;display:inline-flex}.btn:hover{border-color:var(--ink-soft);text-decoration:none}.btn:disabled{opacity:.6;cursor:progress}.btn-primary{background:var(--go);border-color:var(--go);color:#fff}.btn-primary:hover{background:var(--go-hover);border-color:var(--go-hover)}@media (prefers-color-scheme:dark){.btn-primary{color:#0f2416}}.btn-lg{min-height:46px;padding:10px 26px;font-size:1.05rem}.btn-link{color:var(--link);font:inherit;cursor:pointer;background:0 0;border:0;padding:0}.btn-link:hover{text-decoration:underline}.btn-link.danger{color:var(--danger)}.badge{background:var(--hilite);color:var(--ink);white-space:nowrap;border-radius:999px;padding:2px 10px;font-size:.8rem;font-weight:600}.alert{color:#8c1d14;text-align:left;background:#fdecea;border-radius:8px;margin:0;padding:12px 14px}@media (prefers-color-scheme:dark){.alert{color:#ffd2cc;background:#4a2420}}.avatar{object-fit:cover;vertical-align:middle;border-radius:50%;flex:none;display:inline-block}.avatar-fallback{color:#fff;background:#5b7fa6;place-items:center;font-size:.72rem;font-weight:700;display:inline-grid}.shell{flex-direction:column;min-height:100%;display:flex}.topnav{background:var(--paper);border-bottom:1px solid var(--line);z-index:5;grid-template-columns:1fr auto 1fr;align-items:center;padding:10px 20px;display:grid;position:sticky;top:0}.brand{color:var(--ink);justify-self:start;align-items:center;gap:8px;font-weight:700;display:flex}.brand:hover{text-decoration:none}.navlinks{gap:4px;display:flex}.navlinks a{color:var(--ink);border-radius:999px;align-items:center;gap:6px;padding:6px 12px;font-size:.95rem;font-weight:600;display:flex}.navlinks a:hover{background:var(--bg);text-decoration:none}.navlinks a[aria-current=page]{background:var(--bg)}.navlinks svg{width:18px;height:18px}@media (width<=560px){.topnav{padding:8px 12px}.brand-name{display:none}.navlinks a{padding:6px 10px}}.me{justify-self:end;align-items:center;gap:10px;display:flex}.me-menu{position:relative}.me-button{cursor:pointer;background:0 0;border:0;border-radius:50%;padding:2px;line-height:0}.me-pop{z-index:20;background:var(--paper);min-width:220px;box-shadow:var(--paper-shadow);text-align:left;border-radius:10px;gap:10px;padding:14px;display:grid;position:absolute;top:calc(100% + 8px);right:0}.me-pop strong{display:block}.content{width:100%;max-width:1180px;margin:0 auto;padding:28px 16px 64px}.home-head{text-align:center;max-width:640px;margin:12px auto 28px}.home-head h1{letter-spacing:-.01em;margin:0 0 8px;font-size:2.4rem;line-height:1.1}.home-head p{color:var(--ink-soft);margin:0 0 18px}.search{border:1px solid var(--line);background:var(--paper);width:100%;max-width:360px;color:var(--ink);font:inherit;border-radius:999px;padding:9px 16px}.section-title{text-align:center;color:var(--ink-soft);margin:0 0 14px;font-size:1rem;font-weight:700}.projects{grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px;display:grid}.project{background:var(--paper);min-height:150px;box-shadow:var(--paper-shadow);color:var(--ink);border-top:5px solid var(--accent,transparent);border-radius:8px;flex-direction:column;padding:16px 18px;display:flex}.project:hover{box-shadow:0 0 0 2px var(--link), 0 2px 10px #3c301e14;text-decoration:none}.project h2{margin:0 0 6px;font-size:1.15rem;line-height:1.25}.project p{color:var(--ink-soft);-webkit-line-clamp:3;-webkit-box-orient:vertical;margin:0;font-size:.92rem;display:-webkit-box;overflow:hidden}.project-foot{color:var(--muted);justify-content:space-between;align-items:center;gap:10px;margin-top:auto;padding-top:14px;font-size:.85rem;display:flex}.count{background:var(--link);color:#fff;border-radius:999px;place-items:center;min-width:26px;height:26px;padding:0 7px;font-size:.8rem;font-weight:700;display:inline-grid}@media (prefers-color-scheme:dark){.count{color:#0d1f33}}.count.zero{background:var(--line);color:var(--muted)}.empty-note{text-align:center;color:var(--ink-soft);max-width:520px;margin:32px auto}.crumb{text-align:center;margin:0 0 10px;font-size:.95rem}.crumb a{font-weight:600}.paper{background:var(--paper);box-shadow:var(--paper-shadow);border-radius:10px;max-width:1040px;margin:0 auto;padding:22px 28px 36px}.paper-head{border-bottom:1px solid var(--line);grid-template-columns:1fr auto 1fr;align-items:start;gap:12px;margin-bottom:24px;padding-bottom:18px;display:grid}.paper-head .left{flex-wrap:wrap;justify-self:start;gap:8px;display:flex}.paper-head .right{justify-self:end}.paper-title{text-align:center}.paper-title h1{margin:0;font-size:1.9rem;line-height:1.15}.paper-title p{color:var(--ink-soft);margin:4px 0 0;font-size:.95rem}.paper-title .bc-link{margin-top:2px;font-size:.875rem;display:inline-block}@media (width<=720px){.paper{border-radius:0;margin:0 -16px;padding:18px 16px 28px}.paper-head{grid-template-columns:1fr;justify-items:center}.paper-head .left,.paper-head .right{justify-self:center}.paper-head .left{order:2}.paper-head .right{order:3}}.docs{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:28px 22px;display:grid}@media (width<=520px){.docs{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 14px}.doc-actions{gap:10px}}.doc{text-align:center;flex-direction:column;align-items:center;gap:10px;display:flex}.doc-sheet{aspect-ratio:4/3;background:#fff;border-radius:4px;place-items:center;width:100%;transition:transform .12s;display:grid;overflow:hidden;box-shadow:0 0 0 1px #3c301e1a,0 3px 8px #3c301e1f}.doc-sheet:hover{text-decoration:none;transform:translateY(-2px)}.doc-sheet img{object-fit:contain;width:100%;height:100%;padding:8px}.doc-sheet .blank{color:#a19d94;font-size:.85rem}.doc-title{color:var(--ink);overflow-wrap:anywhere;max-width:100%;font-weight:700;line-height:1.25}.doc-meta{color:var(--muted);margin-top:-6px;font-size:.82rem}.doc-actions{gap:14px;margin-top:-4px;font-size:.82rem;display:flex}@media (prefers-reduced-motion:reduce){.doc-sheet{transition:none}}.login{place-items:center;min-height:100%;padding:16px;display:grid}.login-card{background:var(--paper);width:100%;max-width:420px;box-shadow:var(--paper-shadow);text-align:center;border-radius:12px;justify-items:center;gap:16px;padding:36px 30px 30px;display:grid}.login-card h1{margin:0;font-size:1.8rem}.login-card p{margin:0}.editor{position:fixed;inset:0}.editor .excalidraw{--color-selection:#1a6fd0;--color-primary:#1a6fd0;--color-primary-darker:#155cad;--color-primary-darkest:#104a8b;--color-primary-light:#dceafa;--color-primary-light-darker:#c9def6;--color-primary-hover:#155cad;--color-brand-hover:#155cad;--color-brand-active:#104a8b;--color-on-primary-container:#0b2f57;--color-surface-primary-container:#dceafa;--ui-font:var(--font)}.editor .excalidraw.theme--dark{--color-selection:#3d8be0;--color-primary:#6cb0ff;--color-primary-darker:#8cc1ff;--color-primary-darkest:#a9d0ff;--color-primary-light:#233a55;--color-primary-light-darker:#1d3149;--color-primary-hover:#8cc1ff;--color-brand-hover:#8cc1ff;--color-brand-active:#a9d0ff;--color-on-primary-container:#dceafa;--color-surface-primary-container:#233a55}.editor-title{z-index:4;background:var(--paper);max-width:calc(100% - 32px);box-shadow:var(--paper-shadow);border-radius:999px;align-items:center;gap:6px;padding:4px 8px 4px 16px;font-size:.92rem;display:flex;position:absolute;bottom:14px;left:50%;transform:translate(-50%)}.editor-ws{color:var(--link);white-space:nowrap;text-overflow:ellipsis;max-width:200px;font-weight:600;overflow:hidden}.sep{color:var(--muted)}.title-input{color:var(--ink);font:inherit;background:0 0;border:0;border-radius:6px;width:220px;min-width:80px;padding:4px 6px;font-weight:700}.title-input:focus{outline:2px solid var(--link)}.title-ro{padding:4px 8px 4px 0;font-weight:700}@media (width<=730px){.editor-title{bottom:70px}.editor-ws{max-width:90px}.title-input{width:140px}}.editor-bar{align-items:center;gap:8px;display:flex}.status{color:var(--muted);white-space:nowrap;align-items:center;gap:6px;font-size:.8rem;display:inline-flex}.status i{background:#adb5bd;border-radius:50%;width:8px;height:8px;display:inline-block}.status-online i{background:var(--go)}.status-offline i,.status-connecting i{background:#e8a317}.status-revoked i,.status-closed i{background:var(--danger)}@media (width<=900px){.status-text{display:none}}.overlay{z-index:10;background:#1e1a1459;place-items:center;display:grid;position:absolute;inset:0}.overlay-card{background:var(--paper);box-shadow:var(--paper-shadow);text-align:center;border-radius:12px;gap:16px;max-width:360px;padding:26px;display:grid}.overlay-card p{margin:0}@media (width<=760px){.nav-label{display:none}}.me-pop a{font-weight:600}.conn-paper{max-width:860px;margin-bottom:24px;padding-top:26px}.paper-h2{margin:26px 0 8px;font-size:1.2rem}.paper-h2:first-child{margin-top:0}.code-inline,.code-block{background:var(--bg);border:1px solid var(--line);border-radius:8px;align-items:flex-start;gap:8px;margin:8px 0;padding:8px 8px 8px 14px;display:flex}.code-inline code{overflow-wrap:anywhere;align-self:center;font-size:1.05rem;font-weight:700}.code-block code{white-space:pre-wrap;overflow-wrap:anywhere;flex:1;align-self:center;font-size:.88rem}.code-inline code{flex:1}code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}p code,li code{background:var(--bg);border-radius:4px;padding:1px 5px;font-size:.9em}.copy{border:1px solid var(--line);background:var(--paper);color:var(--ink);font:inherit;cursor:pointer;border-radius:999px;flex:none;padding:4px 12px;font-size:.82rem;font-weight:600}.copy:hover{border-color:var(--ink-soft)}.guide-tabs{flex-wrap:wrap;gap:6px;margin:10px 0 14px;display:flex}.guide-tab{border:1px solid var(--line);background:var(--paper);color:var(--ink);font:inherit;cursor:pointer;border-radius:999px;padding:6px 14px;font-size:.92rem;font-weight:600}.guide-tab:hover{border-color:var(--ink-soft)}.guide-tab.active{background:var(--ink);border-color:var(--ink);color:var(--paper)}.guide{border-left:3px solid var(--line);padding:2px 0 2px 16px}.guide-who{margin:0 0 6px;font-weight:700}.guide ol{margin:6px 0;padding-left:22px}.guide li{margin:4px 0}.note{background:var(--hilite);border-radius:8px;margin:10px 0 4px;padding:10px 12px;font-size:.9rem}.examples{color:var(--ink-soft);margin:6px 0 0;padding-left:20px}.examples li{margin:4px 0}.conn-list{gap:12px;margin-top:10px;display:grid}.conn{border:1px solid var(--line);border-radius:10px;grid-template-columns:1fr auto;gap:10px 16px;padding:14px 16px;display:grid}.conn h3{margin:0 0 4px;font-size:1.05rem}.conn p{margin:2px 0}.conn-access{font-size:.92rem}.badge-write{color:#14532d;background:#d3f0dc}@media (prefers-color-scheme:dark){.badge-write{color:#c9f2d6;background:#1f4a2c}}.conn-actions{align-items:flex-start;gap:8px;display:flex}.conn-edit{border-top:1px solid var(--line);grid-column:1/-1;padding-top:12px}.btn-danger{color:var(--danger)}.btn-danger:hover{border-color:var(--danger)}@media (width<=600px){.conn{grid-template-columns:1fr}}.consent{max-width:620px;margin-top:12px}.consent-head{text-align:center;margin-bottom:18px}.consent-head h1{margin:0 0 6px;font-size:1.6rem}.consent-head p{margin:0 0 12px}.consent-head .consent-note{margin:10px 0 0}.consent-who{background:var(--bg);border-radius:999px;flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;padding:6px 14px 6px 6px;font-size:.9rem;display:inline-flex}.consent-actions{flex-wrap:wrap;gap:10px;margin-top:16px;display:flex}.consent .consent-actions{justify-content:center}.consent-foot{text-align:center;margin:14px 0 0}.access-form fieldset{border:0;gap:8px;margin:0 0 16px;padding:0;display:grid}.access-form legend{margin-bottom:8px;padding:0;font-weight:700}.choice{border:1px solid var(--line);cursor:pointer;border-radius:10px;align-items:flex-start;gap:10px;padding:10px 12px;display:flex}.choice:has(input:checked){border-color:var(--link);box-shadow:0 0 0 1px var(--link)}.choice.disabled{opacity:.55;cursor:not-allowed}.choice input{accent-color:var(--link);margin-top:4px}.choice span{gap:2px;display:grid}.choice small{color:var(--ink-soft);font-size:.86rem}.project-checks{gap:6px;max-height:260px;padding:6px 4px 0 34px;display:grid;overflow:auto}.project-checks label{cursor:pointer;align-items:center;gap:8px;display:flex}.project-checks input{accent-color:var(--link)}