*{box-sizing:border-box}html,body,#root{width:100%;height:100%;margin:0;padding:0}body{color:#0a0a0b;-webkit-font-smoothing:antialiased;background:#fff;font-family:ui-monospace,Cascadia Code,SFMono-Regular,Menlo,Consolas,monospace;overflow:hidden}:root{--mono:ui-monospace, "Cascadia Code", "SFMono-Regular", "Segoe UI Mono", Menlo, Consolas, monospace;--ink:#0a0a0b;--hl:#22d3ee;--cut:16px}.app{--bg:#fbfbfd;--grid-line:#02061709;--grid-line-bold:#0206170f;--spot:#ffffffd9;--text:#0a0a0b;--text-soft:#374151;--muted:#6b7280;--line:#02061726;--chip:#0a0a0b;color:var(--text);font-family:var(--mono);background-color:var(--bg);background-image:linear-gradient(var(--grid-line) 1px, transparent 1px), linear-gradient(90deg, var(--grid-line) 1px, transparent 1px), linear-gradient(var(--grid-line-bold) 1px, transparent 1px), linear-gradient(90deg, var(--grid-line-bold) 1px, transparent 1px);background-position:-1px -1px;background-size:42px 42px,42px 42px,210px 210px,210px 210px;transition:background-color .25s,color .25s;position:fixed;inset:0;overflow:hidden}.app.dark{--bg:#0b0f1a;--grid-line:#94a3b80f;--grid-line-bold:#94a3b81c;--spot:#38598c29;--text:#e8ecf4;--text-soft:#cbd5e1;--muted:#8b95a7;--line:#94a3b840;--chip:#151922}.app:before{content:"";z-index:0;pointer-events:none;background:radial-gradient(ellipse 60% 55% at 50% 46%, var(--spot), transparent 70%);position:absolute;inset:0}.app canvas{touch-action:none;position:absolute;inset:0}.topbar{z-index:10;pointer-events:none;position:absolute;top:24px;left:28px}.brand{align-items:center;gap:10px;display:flex}.brand-mark{color:var(--text);font-size:24px;transform:rotate(-8deg)}.brand-name{letter-spacing:.02em;text-transform:uppercase;color:var(--text);font-size:24px;font-weight:800}.brand-sub{letter-spacing:.02em;color:var(--muted);margin:6px 0 0;font-size:12px}.modelmenu{z-index:30;width:268px;position:absolute;top:92px;left:28px}.mm-trigger{background:var(--chip);color:#e7e9ee;width:100%;font-family:var(--mono);text-align:left;cursor:pointer;clip-path:polygon(var(--cut) 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%, 0 var(--cut));border:none;align-items:center;gap:12px;padding:12px 16px;transition:transform .16s,filter .16s;display:flex}.mm-trigger:hover{filter:drop-shadow(0 6px 16px #22d3ee47);transform:translateY(-1px)}.mm-emoji{font-size:26px;line-height:1}.mm-trigger-text{flex-direction:column;flex:1;gap:2px;min-width:0;display:flex}.mm-eyebrow{letter-spacing:.16em;color:var(--hl);font-size:9px;font-weight:600}.mm-name{letter-spacing:.04em;text-transform:uppercase;white-space:nowrap;text-overflow:ellipsis;font-size:14px;font-weight:700;overflow:hidden}.mm-index{letter-spacing:.08em;color:var(--muted);font-size:10px;font-weight:600}.mm-caret{color:#8b95a7;font-size:12px;transition:transform .2s,color .2s}.modelmenu.open .mm-caret{color:var(--hl);transform:rotate(180deg)}.mm-panel{background:var(--chip);clip-path:polygon(var(--cut) 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%, 0 var(--cut));transform-origin:0 0;opacity:0;pointer-events:none;margin-top:8px;padding:8px;transition:opacity .16s,transform .16s;transform:translateY(-6px)scaleY(.96)}.modelmenu.open .mm-panel{opacity:1;pointer-events:auto;transform:translateY(0)scaleY(1)}.mm-panel-head{letter-spacing:.16em;color:var(--muted);padding:4px 8px 8px;font-size:9px;font-weight:700}.mm-option{color:#b8c0cf;width:100%;font-family:var(--mono);letter-spacing:.05em;text-transform:uppercase;text-align:left;cursor:pointer;background:0 0;border:none;border-left:2px solid #0000;align-items:center;gap:12px;padding:8px 10px;font-size:12px;font-weight:600;transition:background .14s,color .14s,border-color .14s;display:flex}.mm-option:hover{color:#fff;background:#ffffff0d;border-left-color:#fff6}.mm-option.sel{color:var(--hl);border-left-color:var(--hl);background:#22d3ee1a}.mm-opt-num{color:var(--muted);font-size:10px}.mm-option.sel .mm-opt-num{color:var(--hl)}.mm-opt-emoji{font-size:18px;line-height:1}.mm-opt-name{flex:1}.mm-opt-dot{background:var(--hl);width:6px;height:6px;box-shadow:0 0 8px var(--hl);border-radius:50%}.controls{z-index:10;flex-direction:column;align-items:center;gap:12px;display:flex;position:absolute;bottom:40px;left:50%;transform:translate(-50%)}.controls-row{gap:12px;display:flex}.explode-toggle{background:var(--chip);color:#fff;font-family:var(--mono);letter-spacing:.16em;cursor:pointer;clip-path:polygon(var(--cut) 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%, 0 var(--cut));border:none;align-items:center;gap:12px;padding:14px 30px;font-size:15px;font-weight:700;transition:transform .14s,filter .14s;display:inline-flex}.explode-toggle:hover{transform:translateY(-2px)}.explode-toggle.on{filter:drop-shadow(0 6px 18px #22d3ee73)}.toggle-dot{background:#4b5563;border-radius:50%;width:9px;height:9px;transition:background .2s,box-shadow .2s}.explode-toggle.on .toggle-dot{background:var(--hl);box-shadow:0 0 10px var(--hl)}.controls-hint{letter-spacing:.06em;color:var(--muted);text-transform:uppercase;font-size:11px}.tour-btn{background:var(--chip);color:#fff;font-family:var(--mono);letter-spacing:.16em;cursor:pointer;clip-path:polygon(var(--cut) 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%, 0 var(--cut));border:none;align-items:center;padding:14px 24px;font-size:15px;font-weight:700;transition:transform .14s,filter .14s,color .14s;display:inline-flex}.tour-btn:hover{transform:translateY(-2px)}.tour-btn.on{color:var(--hl);filter:drop-shadow(0 6px 18px #22d3ee73)}.scene-wrap{position:absolute;inset:0}.label-layer{z-index:9;pointer-events:none;position:absolute;inset:0;overflow:hidden}.plabel{color:#fff;border:none;border-left:2px solid var(--hl);font-family:var(--mono);letter-spacing:.08em;text-transform:uppercase;white-space:nowrap;cursor:pointer;-webkit-user-select:none;user-select:none;will-change:transform, opacity;background:#0a0a0be0;align-items:center;gap:6px;padding:3px 8px;font-size:10px;font-weight:600;transition:opacity .25s;display:inline-flex;position:absolute;top:0;left:0}.plabel:hover{background:var(--ink);border-left-color:#fff}.plabel-num{color:var(--hl)}.plabel-sel{background:var(--hl);color:var(--ink);border-left-color:var(--ink)}.plabel-sel .plabel-num{color:var(--ink)}.bom{z-index:10;flex-direction:column;gap:2px;max-width:240px;display:flex;position:absolute;bottom:40px;left:28px}.bom-head{letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:6px;font-size:10px;font-weight:700}.bom-item{border:none;border-left:2px solid var(--line);color:var(--text-soft);font-family:var(--mono);letter-spacing:.06em;text-transform:uppercase;text-align:left;cursor:pointer;background:0 0;align-items:center;gap:10px;padding:6px 10px;font-size:11px;font-weight:600;transition:border-color .14s,color .14s,background .14s;display:flex}.bom-item:hover{border-left-color:var(--text);color:var(--text)}.bom-item.sel{border-left-color:var(--hl);color:var(--text);background:#22d3ee1a}.bom-num{color:var(--muted)}.bom-item.sel .bom-num{color:#0891b2}.theme-btn{z-index:10;background:var(--chip);color:#fff;width:46px;height:46px;font-family:var(--mono);cursor:pointer;clip-path:polygon(12px 0,100% 0,100% calc(100% - 12px),calc(100% - 12px) 100%,0 100%,0 12px);border:none;justify-content:center;align-items:center;font-size:18px;transition:transform .14s,filter .14s;display:flex;position:absolute;bottom:40px;right:28px}.theme-btn:hover{filter:drop-shadow(0 6px 14px #22d3ee4d);transform:translateY(-2px)}.info-wrap{z-index:20;background:linear-gradient(160deg, var(--hl), #2dd4bf 60%, #1e293b);width:min(390px,92vw);clip-path:polygon(var(--cut) 0, 100% 0, 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut)), 0 var(--cut));padding:2px;animation:.26s cubic-bezier(.2,.8,.2,1) slideIn;position:absolute;top:0;bottom:0;right:0}.info-panel{background:var(--ink);color:#f3f4f6;height:100%;font-family:var(--mono);clip-path:polygon(var(--cut) 0, 100% 0, 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut)), 0 var(--cut));padding:34px 28px;position:relative;overflow-y:auto}@keyframes slideIn{0%{opacity:0;transform:translate(24px)}to{opacity:1;transform:translate(0)}}.close-btn{color:#e5e7eb;cursor:pointer;width:32px;height:32px;font-size:20px;line-height:1;font-family:var(--mono);background:0 0;border:1px solid #ffffff2e;position:absolute;top:18px;right:18px}.close-btn:hover{border-color:var(--hl);color:var(--hl)}.info-eyebrow{color:var(--hl);letter-spacing:.14em;text-transform:uppercase;font-size:11px;font-weight:600}.info-title{letter-spacing:.01em;text-transform:uppercase;color:#fff;margin:8px 0 12px;font-size:25px;font-weight:800}.info-summary{color:#9aa2b1;margin:0 0 24px;font-size:13px;line-height:1.6}.info-section-head{text-transform:uppercase;letter-spacing:.14em;color:#6b7280;border-top:1px solid #ffffff1a;justify-content:space-between;align-items:center;margin-bottom:10px;padding-top:16px;font-size:11px;display:flex}.narrate-btn{color:var(--hl);font-family:var(--mono);letter-spacing:.06em;cursor:pointer;background:0 0;border:1px solid #22d3ee80;padding:6px 12px;font-size:11px}.narrate-btn:hover{background:#22d3ee1f}.info-body{color:#dfe3ea;margin:0;font-size:13.5px;line-height:1.72}.ai-note{color:#eab308;letter-spacing:.02em;margin-top:12px;font-size:11px;line-height:1.5}.chat-chips{flex-wrap:wrap;gap:8px;display:flex}.chat-chips button{color:#9aa2b1;font-family:var(--mono);letter-spacing:.04em;cursor:pointer;background:0 0;border:1px solid #ffffff2e;padding:7px 11px;font-size:11px;transition:border-color .14s,color .14s}.chat-chips button:hover{border-color:var(--hl);color:var(--hl)}.chat{flex-direction:column;gap:8px;display:flex}.chat-msg{white-space:pre-wrap;max-width:88%;padding:8px 12px;font-size:12.5px;line-height:1.6}.chat-msg.user{border-right:2px solid var(--hl);color:#cffafe;background:#22d3ee1a;align-self:flex-end}.chat-msg.model{color:#dfe3ea;background:#ffffff0a;border-left:2px solid #ffffff40;align-self:flex-start}.chat-msg.thinking{color:#6b7280;letter-spacing:.3em;animation:1.2s ease-in-out infinite pulse}@keyframes pulse{0%,to{opacity:.35}50%{opacity:1}}.ask-form{gap:8px;margin-top:14px;display:flex}.ask-form input{color:#f3f4f6;min-width:0;font-family:var(--mono);background:#ffffff0a;border:1px solid #ffffff2e;flex:1;padding:12px 14px;font-size:13px}.ask-form input::placeholder{color:#6b7280}.ask-form input:focus{border-color:var(--hl);outline:none}.ask-form button{border:1px solid var(--hl);background:var(--hl);color:var(--ink);font-family:var(--mono);letter-spacing:.06em;cursor:pointer;padding:0 18px;font-weight:700}.ask-form button:disabled{opacity:.4;cursor:default}@media (width<=900px){.bom{display:none}}@media (width<=640px){.brand-sub{display:none}.modelmenu{width:min(240px,100vw - 32px);top:78px;left:16px}.info-wrap{width:100vw}.controls-hint{display:none}}