:root{--bg:oklch(98.5% .005 90);--surface:#fff;--surface-subtle:oklch(96% .005 95);--ink:oklch(23% .01 95);--ink-2:oklch(35% .01 95);--muted:oklch(52% .01 95);--muted-2:oklch(58% .01 95);--muted-3:oklch(60% .01 95);--line:oklch(92% .005 95);--line-strong:oklch(88% .005 95);--line-soft:oklch(93% .005 95);--line-softer:oklch(94% .005 95);--accent:oklch(55% .09 145);--accent-deep:oklch(45% .09 145);--accent-ink:oklch(32% .08 145);--accent-ink-2:oklch(35% .08 145);--accent-surface:oklch(95% .025 145);--accent-surface-strong:oklch(90% .05 145);--serif:"Lora", Georgia, serif;--sans:"Helvetica Neue", system-ui, -apple-system, "Segoe UI", sans-serif}*{box-sizing:border-box}html,body,#root{height:100%}body{background:var(--bg);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;margin:0}::selection{background:var(--accent-surface-strong)}button{font-family:inherit}input,textarea{color:var(--ink);font-family:inherit}input:focus,textarea:focus{border-color:var(--accent)}.scroll::-webkit-scrollbar{width:8px;height:8px}.scroll::-webkit-scrollbar-thumb{background:oklch(90% .005 95);border-radius:4px}.avatar{background:var(--accent-surface);color:var(--accent-ink-2);font-family:var(--serif);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-weight:600;display:flex}.mark{border:1.3px solid var(--accent);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;display:flex}.mark span{background:var(--accent);border-radius:50%}.btn-dark{background:var(--ink);color:#fff;cursor:pointer;border:none;font-weight:500}.btn-dark:hover{background:oklch(30% .01 95)}.btn-quiet{border:1px solid var(--line-strong);color:var(--ink-2);cursor:pointer;background:0 0;font-weight:500}.btn-quiet:hover{border-color:var(--muted-2)}.field-label{color:var(--muted);margin-bottom:6px;font-size:12px}.field-input{border:1px solid var(--line-strong);background:var(--surface);border-radius:8px;outline:none;width:100%;padding:11px 14px;font-size:14px}.eyebrow{letter-spacing:.08em;text-transform:uppercase;color:var(--muted-2);font-size:12px}.landing{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:100%;padding:80px 24px;display:flex}.landing .mark{border-width:1.5px;width:44px;height:44px;margin-bottom:36px}.landing .mark span{width:8px;height:8px}.landing-kicker{letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:18px;font-size:12px}.landing-title{font-family:var(--serif);max-width:640px;margin:0 0 22px;font-size:44px;font-weight:500;line-height:1.15}.landing-lede{color:oklch(48% .01 95);max-width:440px;margin:0 0 48px;font-size:16px;line-height:1.6}.landing-form{text-align:left;flex-direction:column;gap:18px;width:340px;max-width:100%;display:flex}.profile-list{flex-direction:column;gap:8px;max-height:220px;display:flex;overflow-y:auto}.profile-row{cursor:pointer;text-align:left;width:100%;color:var(--ink);background:0 0;border:1px solid #0000;border-radius:8px;align-items:center;gap:10px;padding:9px 12px;font-size:14px;display:flex}.profile-row:hover{background:oklch(97% .008 145)}.profile-row[data-active=true]{background:var(--accent-surface);border-color:oklch(85% .05 145)}.profile-row .avatar{width:26px;height:26px;font-size:11px}.profile-row [data-placeholder=true]{color:var(--muted-3);font-style:italic}.profile-text{text-align:left;flex-direction:column;gap:2px;min-width:0;display:flex}.profile-hint{color:var(--muted-3);font-size:11.5px}.profile-empty{color:var(--muted-3);padding:9px 12px;font-size:13px}.landing-switch{margin-top:4px;padding-left:12px}.profile-list+.passcode-input,.passcode-input+.profile-list{margin-top:10px}.passcode-input{border:1px solid var(--line-strong);background:var(--surface);text-align:center;letter-spacing:.1em;border-radius:10px;outline:none;width:100%;padding:14px 18px;font-size:15px}.landing-submit{border-radius:10px;width:100%;padding:14px 18px;font-size:15px}.landing-foot{color:var(--muted-3);margin-top:28px;font-size:12.5px}.landing-error{color:oklch(52% .13 25);font-size:12.5px}.app{flex-direction:column;min-height:100%;display:flex}.topbar{border-bottom:1px solid var(--line);background:var(--bg);z-index:5;flex-shrink:0;justify-content:space-between;align-items:center;gap:16px;height:72px;padding:0 40px;display:flex;position:sticky;top:0}.topbar-brand{align-items:center;gap:12px;min-width:0;display:flex}.topbar-brand .mark{width:26px;height:26px}.topbar-brand .mark span{width:5px;height:5px}.topbar-name{font-family:var(--serif);white-space:nowrap;font-size:18px;font-weight:500}.tabs{background:var(--surface-subtle);border-radius:10px;gap:6px;padding:4px;display:flex}.tab{cursor:pointer;color:var(--muted);background:0 0;border:none;border-radius:8px;padding:8px 18px;font-size:13px;font-weight:500}.tab[data-active=true]{background:var(--surface);color:var(--ink);box-shadow:0 1px 3px oklch(0% 0 0/.06)}.topbar-user{flex-shrink:0;position:relative}.user-trigger{cursor:pointer;background:0 0;border:1px solid #0000;border-radius:999px;align-items:center;gap:10px;padding:5px 10px 5px 5px;display:flex}.user-trigger:hover,.user-trigger[aria-expanded=true]{border-color:var(--line-strong);background:var(--surface)}.user-trigger .avatar{width:32px;height:32px;font-size:13px}.user-name{color:oklch(45% .01 95);white-space:nowrap;font-size:13.5px}.user-caret{color:var(--muted-3);font-size:10px}.user-menu{z-index:60;background:var(--surface);border:1px solid var(--line);border-radius:14px;flex-direction:column;gap:10px;width:320px;max-width:calc(100vw - 32px);padding:14px;display:flex;position:absolute;top:calc(100% + 8px);right:0;box-shadow:0 12px 32px oklch(20% 0 0/.13)}.user-menu-head,.user-menu-foot{color:var(--muted-3);font-size:11.5px}.user-menu-foot{border-top:1px solid var(--line);padding-top:10px;line-height:1.45}.user-menu .profile-list{gap:2px;max-height:300px}.pane{flex:1;padding:32px 40px 56px}.pane-narrow{max-width:760px}.pane-title{font-family:var(--serif);margin:0 0 6px;font-size:26px;font-weight:500}.pane-sub{color:var(--muted);margin:0 0 28px;font-size:14px}.tree-head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:4px;display:flex}.tree-count{color:var(--muted);font-size:13px}.tree-actions{align-items:center;gap:10px;display:flex}.pill{border-radius:999px;padding:10px 20px;font-size:13px}.tree-canvas{padding:8px 0 4px;overflow:auto hidden}.tree-canvas svg{cursor:grab;display:block}.tree-canvas svg[data-panning=true],.tree-canvas svg[data-panning=true] *{cursor:grabbing}.gen-label{letter-spacing:.09em;fill:var(--muted-3);font-size:11px}.node-initials{font-family:var(--serif);fill:var(--accent-ink);pointer-events:none;font-size:12.5px;font-weight:600}.node-name{fill:oklch(25% .01 95);font-size:13px;font-weight:500}.node-years{fill:var(--muted-2);font-size:11px}.node-name,.node-years,.union-note{paint-order:stroke fill;stroke:var(--bg);stroke-width:4px;stroke-linejoin:round}.chip-count{font-family:var(--serif);fill:oklch(48% .01 95);pointer-events:none;font-size:12.5px;font-weight:600}.chip-label{fill:oklch(48% .01 95);pointer-events:none;paint-order:stroke fill;stroke:var(--bg);stroke-width:4px;stroke-linejoin:round;font-size:11px}.chip{cursor:pointer}.chip:hover .chip-body{fill:var(--accent-surface)}.link-btn{color:var(--accent-deep);cursor:pointer;background:0 0;border:none;padding:0;font-size:12.5px}.link-btn:hover{text-decoration:underline}.union-note{fill:var(--muted);font-size:10px}.tree-tip{color:var(--muted-3);font-size:12px}.node{cursor:pointer;-webkit-tap-highlight-color:transparent}.node:hover circle.node-body{stroke:var(--accent-deep);stroke-width:1.5px}.node-ring{opacity:.55}.node-name[data-placeholder=true]{fill:var(--muted-3);font-style:italic}.inline-name{border:1.5px solid var(--accent);width:100%;font-family:var(--sans);color:var(--ink);text-align:center;background:#fff;border-radius:6px;outline:none;padding:4px 8px;font-size:13px;font-weight:500;box-shadow:0 2px 10px oklch(20% 0 0/.1)}.menu{z-index:60;background:var(--surface);border:1px solid var(--line);border-radius:12px;flex-direction:column;gap:1px;min-width:208px;padding:6px;display:flex;position:fixed;box-shadow:0 12px 32px oklch(20% 0 0/.13)}.menu-item{width:100%;color:var(--ink);cursor:pointer;text-align:left;background:0 0;border:none;border-radius:7px;justify-content:space-between;align-items:center;gap:16px;padding:8px 10px;font-size:13.5px;display:flex}.menu-item:hover:not(:disabled){background:var(--accent-surface)}.menu-item:disabled{color:var(--muted-3);cursor:not-allowed}.menu-item[data-danger=true]{color:oklch(52% .13 25)}.menu-item[data-danger=true]:hover:not(:disabled){background:oklch(96% .02 25)}.menu-item kbd{color:var(--muted-3);font-family:ui-monospace,Menlo,monospace;font-size:11px}.menu-sep{background:var(--line);height:1px;margin:5px 4px}.legend{color:var(--muted);flex-wrap:wrap;gap:20px;margin-top:10px;padding-left:4px;font-size:11.5px;display:flex}.legend-item{align-items:center;gap:6px;display:flex}.legend-swatch{border-top:1px solid oklch(75% .01 95);width:16px;height:0}.legend-swatch[data-dashed=true]{border-top-style:dashed}.legend-dot{background:var(--surface-subtle);border-radius:50%;width:14px;height:14px}.filters{flex-wrap:wrap;gap:10px;margin-bottom:32px;display:flex}.filter{cursor:pointer;background:var(--surface-subtle);color:oklch(40% .01 95);border:none;border-radius:999px;padding:7px 16px;font-size:12.5px}.filter[data-active=true]{background:var(--ink);color:#fff}.activity-row{border-bottom:1px solid var(--line-soft);align-items:flex-start;gap:16px;padding:18px 0;display:flex}.activity-row .avatar{width:30px;height:30px;font-size:12px}.activity-body{flex:1}.activity-text{color:oklch(25% .01 95);font-size:14px;line-height:1.5}.activity-time{color:var(--muted-2);margin-top:3px;font-size:12.5px}.activity-undo{color:oklch(48% .01 95);cursor:pointer;background:0 0;border:none;flex-shrink:0;margin-top:3px;padding:0;font-size:12.5px}.activity-undo:hover{color:var(--accent-deep);text-decoration:underline}.empty{color:var(--muted-2);padding:24px 0;font-size:13.5px}.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;margin-bottom:24px;padding:24px}.card-title{color:var(--ink-2);margin-bottom:12px;font-size:13px;font-weight:500}.link-row{gap:10px;display:flex}.link-box{background:var(--surface-subtle);color:oklch(40% .01 95);text-overflow:ellipsis;white-space:nowrap;border-radius:8px;flex:1;padding:12px 16px;font-family:ui-monospace,Menlo,monospace;font-size:13.5px;overflow:hidden}.link-note{color:var(--muted-2);margin-top:14px;font-size:12.5px}.link-note button{font-size:inherit;color:var(--accent-deep);cursor:pointer;background:0 0;border:none;padding:0}.link-note button:hover{text-decoration:underline}.member-row{align-items:center;gap:12px;display:flex}.member-row .avatar{width:28px;height:28px;font-size:11.5px}.member-name{color:oklch(25% .01 95);flex:1;font-size:13.5px}.member-joined{color:var(--muted-2);font-size:12px}.scrim{z-index:20;background:oklch(20% 0 0/.25);border:none;padding:0;position:fixed;inset:0}.drawer{background:var(--surface);z-index:21;width:420px;max-width:100%;padding:36px;position:fixed;top:0;bottom:0;right:0;overflow-y:auto;box-shadow:-8px 0 32px oklch(20% 0 0/.08)}.drawer-head{justify-content:space-between;align-items:center;margin-bottom:28px;display:flex}.icon-btn{color:var(--muted);cursor:pointer;background:0 0;border:none;padding:0;font-size:20px;line-height:1}.round-btn{border:1px solid var(--line-strong);cursor:pointer;color:oklch(48% .01 95);background:0 0;border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;font-size:13px;display:flex}.photo{color:var(--muted-3);background:repeating-linear-gradient(45deg,oklch(95% .01 95) 0 8px,oklch(97% .006 95) 8px 16px);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-family:ui-monospace,Menlo,monospace;font-size:10px;display:flex}.drawer-name{font-family:var(--serif);margin:0 0 4px;font-size:26px;font-weight:500}.drawer-meta{color:var(--muted);margin:0 0 20px;font-size:13.5px}.drawer-bio{color:var(--ink-2);margin:0 0 24px;font-size:14px;line-height:1.7}.fact-list{flex-direction:column;margin-bottom:22px;display:flex}.fact{border-bottom:1px solid var(--line-softer);align-items:baseline;gap:16px;padding:9px 0;display:flex}.fact-key{width:148px;color:var(--muted-2);flex-shrink:0;font-size:12.5px}.fact-value{color:var(--ink-2);flex:1;font-size:13.5px;line-height:1.5}.reveal{border:1px solid var(--line);border-radius:10px;margin-bottom:24px;padding:10px 14px}.reveal summary{color:var(--muted);cursor:pointer;font-size:12.5px;list-style:none}.reveal summary::-webkit-details-marker{display:none}.reveal summary:after{content:" ▸";color:var(--muted-3)}.reveal[open] summary:after{content:" ▾"}.reveal-body{color:var(--ink-2);flex-direction:column;gap:4px;margin-top:8px;font-size:13.5px;display:flex}.locked-note{background:var(--surface-subtle);color:var(--muted);border-radius:10px;align-items:flex-start;gap:8px;margin-bottom:24px;padding:12px 14px;font-size:12.5px;line-height:1.5;display:flex}.relation-row{border-bottom:1px solid var(--line-softer);cursor:pointer;text-align:left;background:0 0;border-top:none;border-left:none;border-right:none;align-items:center;gap:12px;width:100%;padding:8px 0;display:flex}.relation-row .avatar{width:26px;height:26px;font-size:11px}.relation-name{color:oklch(25% .01 95);flex:1;font-size:13.5px}.relation-role{color:var(--muted-2);font-size:12px}.modal-scrim{z-index:30;background:oklch(20% 0 0/.25);justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.modal{background:var(--surface);border-radius:18px;width:520px;max-width:100%;max-height:84vh;padding:40px;overflow-y:auto}.modal-title{font-family:var(--serif);margin:0 0 24px;font-size:22px;font-weight:500}.modal-photo{align-items:center;gap:20px;margin-bottom:24px;display:flex}.form-grid{flex-direction:column;gap:16px;display:flex}.form-row{gap:12px;display:flex}.form-row>div{flex:1}.chips{flex-wrap:wrap;gap:8px;display:flex}.chip{background:var(--accent-surface);color:var(--accent-ink);cursor:default;border:none;border-radius:999px;padding:6px 12px;font-size:12.5px}.chip-x{color:var(--accent-ink);cursor:pointer;opacity:.6;background:0 0;border:none;margin:0;padding:0 0 0 6px;font-size:13px;line-height:1}.chip-x:hover{opacity:1;color:oklch(52% .13 25)}.chip-add{color:var(--muted);cursor:pointer;background:0 0;border:1px dashed oklch(85% .005 95);border-radius:999px;padding:6px 12px;font-size:12.5px}.step-head{align-items:center;gap:12px;margin-bottom:10px;display:flex}.step-head .modal-title{font-size:21px;line-height:1.25}.step-hint{color:var(--muted);margin:0 0 18px;font-size:13.5px;line-height:1.6}.choice-grid{grid-template-columns:1fr 1fr;gap:12px;margin-top:6px;display:grid}.choice{text-align:left;border:1px solid var(--line);background:var(--surface);cursor:pointer;border-radius:12px;flex-direction:column;align-items:flex-start;gap:5px;padding:16px 18px;display:flex}.choice:hover:not(:disabled){border-color:var(--accent);background:oklch(98% .012 145)}.choice:disabled{cursor:not-allowed;opacity:.55}.choice-title{color:var(--ink);font-size:14.5px;font-weight:500}.choice-hint{color:var(--muted-2);font-size:12px;line-height:1.4}.pick-list{flex-direction:column;gap:4px;max-height:260px;margin-top:12px;display:flex;overflow-y:auto}.pick-row{cursor:pointer;text-align:left;background:0 0;border:1px solid #0000;border-radius:8px;align-items:center;gap:10px;width:100%;padding:9px 10px;display:flex}.pick-row:hover{background:oklch(97% .008 145);border-color:oklch(90% .02 145)}.pick-row .avatar{width:28px;height:28px;font-size:11.5px}.pick-name{min-width:0;color:var(--ink);flex-direction:column;flex:1;gap:2px;font-size:13.5px;display:flex}.pick-hint{color:var(--muted-3);font-size:11.5px}.pick-tag{color:var(--muted-2);font-size:11.5px}.pick-new .avatar{background:var(--surface-subtle);color:var(--muted);font-family:var(--sans);font-size:15px}.picked{background:var(--accent-surface);border-radius:10px;align-items:center;gap:10px;margin-bottom:4px;padding:12px 14px;display:flex}.picked .avatar{background:#fff;width:28px;height:28px;font-size:11.5px}.pick-change{color:var(--accent-deep);cursor:pointer;background:0 0;border:none;padding:0;font-size:12.5px}.pick-change:hover{text-decoration:underline}.summary{background:var(--surface-subtle);color:var(--ink-2);border-radius:10px;margin-top:20px;padding:14px 16px;font-size:13.5px;line-height:1.55}.relation-unlink{cursor:pointer;color:var(--muted-3);opacity:0;background:0 0;border:none;padding:2px 4px;font-size:14px}.relation-row:hover .relation-unlink,.relation-unlink:focus{opacity:1}.relation-unlink:hover{color:oklch(52% .13 25)}.modal-actions{justify-content:flex-end;gap:12px;margin-top:28px;display:flex}.modal-actions button:disabled{opacity:.45;cursor:not-allowed}.modal-actions button{border-radius:8px;padding:11px 22px;font-size:13.5px}textarea.field-input{resize:none;min-height:90px}@media (width<=820px){.topbar{flex-wrap:wrap;gap:12px;height:auto;padding:14px 20px}.user-name{display:none}.pane{padding:24px 20px 48px}.landing-title{font-size:32px}.drawer{width:100%;padding:24px}.modal{padding:28px 22px}}