html,body{height:100%;overflow:hidden}.page{height:100%;grid-template-rows:auto auto 1fr}.page>*{min-width:0}header{padding:14px 22px 9px;align-items:center}h1{font-size:clamp(23px,3vw,35px)}.tree-toolbar{position:relative;margin-bottom:9px}.id-notice{margin:0 22px 9px;padding:8px 12px;border:1px solid rgba(207,110,94,.45);border-radius:8px;background:rgba(61,24,21,.35);color:#e6c9b8;font-size:12px}.nav-row{flex-wrap:nowrap}.nav-row .tree-pick{flex:1 1 260px;min-width:0;max-width:520px}.nav-row .tree-pick summary{width:100%}.viewer{min-height:0;display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:12px;padding:0 14px 14px}.stage{min-width:0;min-height:0;display:grid;grid-template-rows:minmax(0,1fr);gap:10px}.stage.with-chart{grid-template-rows:minmax(0,1fr) 150px}.chart{position:relative;min-height:0;border:1px solid var(--line);border-radius:13px;background:rgba(11,18,15,.6);padding:6px 10px 24px}.chart canvas{display:block;width:100%;height:100%;cursor:crosshair}.chart-note{position:absolute;left:12px;right:12px;bottom:7px;color:#6f7a6f;font:10px ui-monospace,Menlo,monospace;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.art{position:relative;min-width:0;min-height:0;display:grid;place-items:center;border:1px solid var(--line);border-radius:13px;background:radial-gradient(circle,rgba(38,49,39,.28),rgba(4,9,7,.25) 68%);overflow:hidden}.art canvas{display:block;width:100%;height:100%}.ledger{min-height:0;overflow:auto;border:1px solid var(--line);border-radius:13px;background:rgba(11,18,15,.84);padding:15px}.ledger h2{margin:0 0 3px;font:500 22px Georgia,serif}.classline{font:11px ui-monospace,Menlo,monospace;text-transform:uppercase}.facts{display:grid;grid-template-columns:1fr auto;gap:6px 14px;margin:17px 0;padding:13px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);color:#9e988b}.facts b{color:#eee9dd;text-align:right}.ledger h3{margin:16px 0 7px;font:500 15px Georgia,serif}.scar{display:block;width:100%;text-align:left;padding:8px 0 8px 8px;border:0;border-top:1px solid rgba(228,218,190,.09);border-left:2px solid transparent;border-radius:0;background:none;color:#aaa596;font:12px/1.45 ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;cursor:pointer}.scar:hover{color:#ddd5c4;background:rgba(111,191,138,.05)}.scar.active{color:#eaf7ee;border-left-color:#e6c680;background:rgba(245,215,142,.07)}.scar.hover{border-left-color:rgba(230,198,128,.55);color:#ddd5c4}.art canvas.on-scar{cursor:pointer}.scar b{color:#ddd5c4}.scar.active b{color:#fff}.empty{color:#847f74;font-style:italic}

.hero{margin:14px 0 10px}.hero-num{display:block;font:600 clamp(30px,4.5vw,44px)/1 Georgia,serif;color:var(--accent);letter-spacing:-.02em}.hero-label{display:block;margin-top:5px;color:#8f897d;font:11px ui-monospace,Menlo,monospace;text-transform:uppercase;letter-spacing:.06em}
.tree-nav{white-space:nowrap}.ledger-section{border-top:1px solid var(--line);padding:9px 0 4px}.ledger-section h3,.ledger-section summary{display:flex;align-items:center;gap:8px;margin:7px 0;color:#d8d0bf;font:500 15px Georgia,serif}.ledger-section summary{cursor:pointer;list-style:none}.ledger-section summary::-webkit-details-marker{display:none}.ledger-section summary::after{content:'+';margin-left:auto;color:#6f7a6f;font:14px ui-monospace,Menlo,monospace}.ledger-section[open] summary::after{content:'−'}.ledger-section .badge{color:#8f897d;font:10px ui-monospace,Menlo,monospace}.ledger::after{content:'';position:sticky;bottom:-15px;display:block;height:26px;margin-top:-26px;background:linear-gradient(rgba(11,18,15,0),rgba(11,18,15,.96));pointer-events:none}
@media(max-width:800px){html,body{height:auto;overflow:auto}.page{height:auto}.viewer{grid-template-columns:1fr}.stage.with-chart{grid-template-rows:auto 150px}.art{min-height:auto;aspect-ratio:1/1}.ledger{overflow:visible}header{align-items:flex-start;flex-wrap:wrap}h1{overflow-wrap:anywhere}.nav-row .tree-pick{max-width:none}.nav-word{display:none}.tree-nav{padding-inline:10px}.viewer{padding-inline:8px}.ledger::after{display:none}}
.kin{display:grid;gap:4px}.kin-link{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:baseline;gap:8px;padding:6px 8px;border:1px solid rgba(228,218,190,.12);border-radius:6px;background:rgba(255,255,255,.025);color:#d8d0bf;text-decoration:none;font-size:12px}.kin-link:hover{border-color:var(--accent-line);background:rgba(111,191,138,.08)}.kin-link b{font:600 11px ui-monospace,Menlo,monospace}.kin-link span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.kin-link i{color:#8f897d;font:9px ui-monospace,Menlo,monospace;text-transform:uppercase;white-space:nowrap}
.art canvas{transform-origin:50% 50%;cursor:crosshair}.art.zoomed canvas{cursor:grab;touch-action:none}.art.zoomed canvas:active{cursor:grabbing}.zoom-hud{position:absolute;right:12px;top:12px;display:inline-flex;align-items:center;gap:2px;padding:3px 5px;border:1px solid var(--line);border-radius:8px;background:rgba(7,13,11,.82);backdrop-filter:blur(8px)}.zoom-hud button{padding:2px 8px;border:0;border-radius:5px;background:transparent;color:#aaa596;font:12px ui-monospace,Menlo,monospace}.zoom-hud button:hover{background:rgba(43,94,63,.5);color:var(--accent-ink)}.zoom-hud span{min-width:40px;text-align:center;color:var(--accent);font:11px ui-monospace,Menlo,monospace}.art:not(.zoomed) .zoom-hud [data-z=reset]{display:none}.art canvas:focus-visible{outline:2px solid var(--accent);outline-offset:-4px;border-radius:12px}.ring-readout{position:absolute;left:12px;bottom:12px;max-width:calc(100% - 24px);padding:8px 11px;border:1px solid rgba(111,191,138,.28);border-radius:7px;background:rgba(5,10,8,.9);color:#d9d1c0;font:11px/1.35 ui-monospace,Menlo,monospace;pointer-events:none}.year-table-wrap{max-height:310px;overflow:auto;margin-top:9px}.year-table{width:100%;border-collapse:collapse;font:10px/1.35 ui-monospace,Menlo,monospace}.year-table th,.year-table td{padding:6px 4px;border-top:1px solid rgba(228,218,190,.09);text-align:right}.year-table th:first-child,.year-table td:first-child{text-align:left}.year-table th{position:sticky;top:0;background:#0b120f;color:#8f897d;text-transform:uppercase}.year-table tr.active{background:rgba(230,184,92,.10);color:var(--accent-ink)}.tree-source p{margin:5px 0;color:#9a948a;font-size:13px;line-height:1.45}.tree-source a{color:#c9b987}
.year-button{padding:2px 4px;border:0;background:transparent;color:inherit;font:inherit}.year-button:hover,.year-button:focus-visible{color:var(--accent-ink);text-decoration:underline;outline:none}

body.immersed{overflow:hidden}
.immersive{position:fixed;inset:0;z-index:60;background:linear-gradient(#0b1713 0%,#07100d 62%,#10130d 100%);overscroll-behavior:none}
.imm-stage{position:absolute;inset:0;touch-action:none;cursor:grab;outline:none}.imm-stage:active{cursor:grabbing}.imm-stage:focus-visible{outline:1px solid rgba(111,191,138,.4);outline-offset:-2px}
.imm-layers{position:absolute;inset:0;transform-origin:50% 50%;will-change:transform}.imm-layers canvas{position:absolute;left:0;top:0;display:block}
.imm-title{position:absolute;left:18px;top:14px;padding:4px 9px;border-radius:7px;background:rgba(5,10,8,.62);backdrop-filter:blur(6px);color:#9a9488;font:11px ui-monospace,Menlo,monospace;letter-spacing:.11em;text-transform:uppercase;pointer-events:none}
.imm-controls{position:absolute;right:18px;top:14px;display:inline-flex;align-items:center;gap:2px;padding:4px 6px;border:1px solid var(--line);border-radius:9px;background:rgba(7,13,11,.82);backdrop-filter:blur(10px)}
.imm-controls button{padding:3px 9px;border:0;border-radius:5px;background:transparent;color:#aaa596;font:11px ui-monospace,Menlo,monospace}
.imm-controls button:hover{background:rgba(43,94,63,.5);color:var(--accent-ink)}
.imm-controls kbd{margin-left:4px;color:#7d8a7d;font:9px ui-monospace,Menlo,monospace}
.imm-key{padding:0 7px;color:#8f998f;font:10px ui-monospace,Menlo,monospace;letter-spacing:.08em;text-transform:uppercase}
.imm-zoom{min-width:44px;text-align:center;color:var(--accent);font:11px ui-monospace,Menlo,monospace}
.imm-readout{position:absolute;left:22px;bottom:20px;max-width:calc(100% - 44px);display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 15px;padding:9px 13px;border:1px solid rgba(111,191,138,.28);border-radius:8px;background:rgba(5,10,8,.9);font:11px/1.35 ui-monospace,Menlo,monospace;color:#8f897d;pointer-events:none}
.imm-readout b{color:var(--accent-ink);font-weight:500}.imm-readout i{color:#d9d1c0;font-style:normal}.imm-dim{color:#6f7a6f}
.imm-hint{position:absolute;right:18px;bottom:20px;padding:4px 9px;border-radius:7px;background:rgba(5,10,8,.62);backdrop-filter:blur(6px);color:#7f8a7f;font:10px ui-monospace,Menlo,monospace;letter-spacing:.07em;text-transform:uppercase;pointer-events:none;transition:opacity .9s ease}.imm-hint.faded{opacity:.3}
@media(max-width:640px){.imm-hint,.imm-title{display:none}.imm-controls{right:10px;top:10px}.imm-readout{left:14px;right:14px;bottom:14px;max-width:none}}