.modal{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center}.modal.hidden{display:none}.modal-backdrop{position:absolute;inset:0;background:#000c;backdrop-filter:blur(4px)}.modal-content{position:relative;background:var(--color-surface);border-radius:16px;padding:24px;max-width:900px;width:90%;max-height:85vh;overflow-y:auto}.modal-content-large{max-width:1100px}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.modal-header h2{margin:0;font-size:1.5rem}.modal-close{background:none;border:none;font-size:2rem;color:var(--color-text-secondary);cursor:pointer;line-height:1}.view-toggle{display:flex;gap:8px;margin-bottom:16px;padding:4px;background:var(--color-bg);border-radius:10px;width:fit-content}.view-btn{display:flex;align-items:center;gap:6px;padding:8px 16px;background:transparent;border:none;border-radius:8px;color:var(--color-text-muted);cursor:pointer;font-size:.875rem;font-weight:500;transition:all .2s}.view-btn:hover{color:var(--color-text)}.view-btn.active{background:var(--color-surface);color:var(--color-accent);box-shadow:0 2px 8px #0000001a}.view-btn svg{flex-shrink:0}.modal-view{transition:opacity .2s}.modal-view.hidden{display:none}.map-hint{text-align:center;color:var(--color-text-muted);font-size:.875rem;margin-bottom:12px}.map-wrapper{border-radius:12px;overflow:hidden}.map-legend{display:flex;justify-content:center;gap:24px;margin-top:16px;flex-wrap:wrap}.legend-item{display:flex;align-items:center;gap:8px;font-size:.8rem;color:var(--color-text-secondary)}.legend-swatch{width:24px;height:16px;border-radius:3px;border:1px solid var(--color-border)}.legend-swatch.endemic{background:#9567e4}.legend-swatch.macro{background:repeating-linear-gradient(45deg,hsl(262,75%,50%),hsl(262,75%,50%) 2px,transparent 2px,transparent 4px)}.legend-swatch.mixed{background:#9567e4;background-image:repeating-linear-gradient(45deg,transparent,transparent 2px,rgba(99,102,241,.5) 2px,rgba(99,102,241,.5) 4px)}.search-box input{width:100%;padding:12px 16px;font-size:1rem;border:2px solid var(--color-border);border-radius:8px;background:var(--color-bg);color:var(--color-text)}.search-box input:focus{outline:none;border-color:var(--color-accent)}.lang-filters{display:flex;gap:8px;margin:16px 0;flex-wrap:wrap}.filter-btn{padding:8px 16px;border:1px solid var(--color-border);border-radius:20px;background:transparent;color:var(--color-text-secondary);cursor:pointer;font-size:.875rem}.filter-btn.active{background:var(--color-accent);color:#fff;border-color:var(--color-accent)}.lang-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px;max-height:400px;overflow-y:auto}.lang-card{display:flex;flex-direction:column;align-items:flex-start;padding:12px 16px;background:var(--color-bg);border:1px solid var(--color-border);border-radius:8px;cursor:pointer;text-align:left;transition:all .2s}.lang-card:hover{border-color:var(--color-accent);transform:translateY(-2px)}.lang-code{font-size:.7rem;font-weight:700;color:var(--color-accent);text-transform:uppercase}.lang-name{font-weight:600;color:var(--color-text)}.lang-vocab{font-size:.75rem;color:var(--color-text-muted)}.lab-header{background:var(--color-surface);border-bottom:1px solid var(--color-border);padding:12px 0;position:sticky;top:56px;z-index:20}.lab-bar{display:flex;align-items:center;justify-content:space-between;gap:16px}.lang-pill{display:flex;align-items:center;gap:10px;padding:8px 16px;background:var(--color-bg);border:1.5px solid var(--color-border);border-radius:40px;cursor:pointer;font:inherit;color:var(--color-text);transition:all .2s}.lang-pill:hover{border-color:var(--color-accent);box-shadow:0 2px 12px #00000014}.pill-icon{color:var(--color-accent);flex-shrink:0}.pill-placeholder{color:var(--color-text-muted);font-size:.9rem}.pill-placeholder.hidden{display:none}.pill-active{display:flex;align-items:center;gap:8px}.pill-active.hidden{display:none}.pill-badge{background:linear-gradient(135deg,var(--color-accent),var(--color-accent-dark));color:#fff;padding:2px 8px;border-radius:4px;font-weight:700;font-size:.75rem;font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.5px}.pill-chevron{color:var(--color-text-muted);flex-shrink:0;transition:transform .2s}.lang-pill:hover .pill-chevron{transform:translateY(2px);color:var(--color-accent)}.lab-env{display:flex;align-items:center}.env-ind{display:flex;align-items:center;gap:8px;font-size:.85rem}.env-ind.hidden{display:none}.env-ind-loading{color:var(--color-text-secondary)}.env-spin{animation:env-rotate 1s linear infinite;flex-shrink:0;color:var(--color-accent)}@keyframes env-rotate{to{transform:rotate(360deg)}}.env-label{white-space:nowrap;max-width:160px;overflow:hidden;text-overflow:ellipsis}.env-track{width:80px;height:4px;background:var(--color-border);border-radius:2px;overflow:hidden}.env-fill{height:100%;width:0%;background:linear-gradient(90deg,var(--color-accent),var(--color-accent-dark));border-radius:2px;transition:width .3s ease}.env-pct{font-family:var(--font-mono);font-size:.75rem;color:var(--color-accent);font-weight:600;min-width:28px;text-align:right}.env-ind-ready{color:#10b981;font-weight:600}.env-dot-ok{width:20px;height:20px;display:flex;align-items:center;justify-content:center;background:#10b981;color:#fff;border-radius:50%;font-size:.7rem;font-weight:700}.lab-tabs{background:var(--color-surface);border-bottom:1px solid var(--color-border);position:sticky;top:109px;z-index:19}.tabs-track{display:flex;gap:0;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none}.tabs-track::-webkit-scrollbar{display:none}.lab-tab{display:flex;align-items:center;gap:6px;padding:12px 20px;background:none;border:none;border-bottom:2px solid transparent;cursor:pointer;font:inherit;font-size:.88rem;font-weight:500;color:var(--color-text-muted);white-space:nowrap;transition:all .2s}.lab-tab:hover{color:var(--color-text);background:var(--color-bg)}.lab-tab.active{color:var(--color-accent);border-bottom-color:var(--color-accent);font-weight:600}.tab-ico{font-size:1.1rem}.lab-workspace{padding:32px 0 64px;min-height:60vh}.lab-panel{background:var(--color-surface);border-radius:16px;padding:32px;border:1px solid var(--color-border)}.lab-panel.hidden{display:none}.lab-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:80px 20px}.lab-empty.hidden{display:none}.empty-orb{margin-bottom:32px}.orb-ring{transform-origin:center}.orb-ring.r1{animation:orb-spin 40s linear infinite}.orb-ring.r2{animation:orb-spin 28s linear infinite reverse}.orb-ring.r3{animation:orb-spin 20s linear infinite}@keyframes orb-spin{to{transform:rotate(360deg)}}.orb-dot{transform-origin:100px 100px}.orb-dot.d1{animation:orb-spin 12s linear infinite}.orb-dot.d2{animation:orb-spin 9s linear infinite reverse}.orb-dot.d3{animation:orb-spin 15s linear infinite}.orb-dot.d4{animation:orb-spin 7s linear infinite reverse}.empty-title{font-size:1.75rem;font-weight:700;margin-bottom:8px;color:var(--color-text)}.empty-sub{font-size:1rem;color:var(--color-text-secondary);max-width:440px;line-height:1.6;margin-bottom:24px}.empty-btn{display:flex;align-items:center;gap:8px;padding:12px 28px;background:var(--color-accent);color:#fff;border:none;border-radius:40px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s}.empty-btn:hover{opacity:.9;transform:translateY(-1px);box-shadow:0 4px 16px #00000026}.demo-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px;color:var(--color-text-secondary)}.spinner{width:40px;height:40px;border:3px solid var(--color-border);border-top-color:var(--color-accent);border-radius:50%;animation:spin 1s linear infinite;margin-bottom:16px}@keyframes spin{to{transform:rotate(360deg)}}.demo-header{margin-bottom:32px}.demo-header h2{font-size:2rem;margin-bottom:4px}.demo-subtitle{color:var(--color-text-secondary);font-size:1.1rem}.stats-row{display:flex;gap:16px;margin-bottom:32px;flex-wrap:wrap}.stat-box{background:var(--color-bg);padding:20px 28px;border-radius:12px;text-align:center;flex:1;min-width:140px}.stat-number{display:block;font-size:2rem;font-weight:700;color:var(--color-accent)}.stat-label{font-size:.875rem;color:var(--color-text-secondary)}.dna-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:32px;margin-bottom:32px}.dna-section{background:var(--color-bg);border-radius:12px;padding:24px}.dna-section.full-width{grid-column:1 / -1}.dna-section h3{font-size:1.1rem;margin-bottom:4px}.section-hint{color:var(--color-text-muted);font-size:.875rem;margin-bottom:16px}.char-chart{width:100%;height:auto}.char-chart .char-label{font-family:var(--font-mono);font-size:14px;fill:var(--color-text)}.char-chart .char-bar{fill:var(--color-accent);animation:bar-grow .5s ease-out forwards;transform-origin:left}.char-chart .char-pct{font-size:11px;fill:var(--color-text-secondary)}@keyframes bar-grow{0%{transform:scaleX(0)}to{transform:scaleX(1)}}.len-chart{width:100%;height:auto}.len-chart .len-bar{fill:var(--color-accent);animation:bar-rise .5s ease-out forwards;transform-origin:bottom}.len-chart .len-label{font-size:10px;fill:var(--color-text-secondary);text-anchor:middle}@keyframes bar-rise{0%{transform:scaleY(0)}to{transform:scaleY(1)}}.word-cloud{line-height:2.2}.cloud-word{display:inline-block;padding:4px 10px;margin:4px;background:var(--color-surface);border-radius:4px;color:var(--color-accent-dark);animation:fade-in .3s ease-out forwards;opacity:0}@keyframes fade-in{to{opacity:1}}.char-grid{display:flex;flex-wrap:wrap;gap:6px}.char-cell{padding:8px 12px;background:var(--color-surface);border-radius:4px;font-family:var(--font-mono);font-size:1rem}.flow-input-wrapper{position:relative;margin-bottom:16px}.flow-input{display:flex;gap:12px}.flow-input input{flex:1;padding:12px 16px;border:2px solid var(--color-border);border-radius:8px;background:var(--color-bg);color:var(--color-text);font-size:1rem}.flow-input input:focus{outline:none;border-color:var(--color-accent)}.flow-suggestions{position:absolute;top:100%;left:0;right:80px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;margin-top:4px;padding:8px;display:none;flex-wrap:wrap;gap:8px;z-index:10;box-shadow:0 4px 12px #00000026}.flow-suggestions.visible{display:flex}.suggestion-item{padding:6px 12px;background:var(--color-bg);border:1px solid var(--color-border);border-radius:16px;color:var(--color-text);font-size:.85rem;cursor:pointer;transition:all .15s ease}.suggestion-item:hover{background:var(--color-accent);color:#fff;border-color:var(--color-accent)}.primary-btn{padding:12px 24px;background:var(--color-accent);color:#fff;border:none;border-radius:8px;font-weight:600;cursor:pointer;white-space:nowrap}.primary-btn:hover{opacity:.9}.flow-instructions{display:flex;gap:20px;justify-content:center;margin-bottom:16px;font-size:.8rem;color:var(--color-text-muted)}.instruction-item{display:flex;align-items:center;gap:6px}.instruction-item .dot{width:12px;height:12px;border-radius:50%;border:2px solid var(--color-accent);background:var(--color-surface)}.instruction-item .dot.selected{background:var(--color-accent);border-color:var(--color-accent)}.flow-container{background:var(--color-bg);border-radius:12px;min-height:420px;display:flex;align-items:center;justify-content:center;overflow:hidden;border:1px solid var(--color-border)}.flow-hint{color:var(--color-text-muted)}.flow-svg{width:100%;height:auto}.flow-svg .node rect{transition:fill .15s ease,stroke .15s ease,stroke-width .15s ease}.flow-svg .node text{transition:fill .15s ease}.flow-svg .node.selected rect{filter:drop-shadow(0 0 8px var(--color-accent))}.flow-svg .node.seed rect{filter:drop-shadow(0 0 6px var(--color-accent))}.flow-svg .edges-layer path{transition:stroke .15s ease,stroke-opacity .15s ease,stroke-width .15s ease}.sentence-panel{background:var(--color-surface);border:1px solid var(--color-border);border-radius:12px;padding:16px 20px;margin-top:16px;min-height:80px}.sentence-panel h4{font-size:.875rem;color:var(--color-text-secondary);margin:0 0 12px;font-weight:500}.sentence-empty{display:flex;align-items:center;justify-content:center;color:var(--color-text-muted);font-size:.9rem;min-height:48px}.sentence-loading{display:flex;align-items:center;justify-content:center;min-height:48px}.spinner.small{width:24px;height:24px;border-width:2px}.sentence-list{display:flex;flex-direction:column;gap:8px}.sentence-item{display:flex;align-items:center;gap:12px;padding:10px 14px;background:var(--color-bg);border-radius:8px;transition:background .15s ease}.sentence-item:hover{background:var(--color-surface-alt)}.sentence-rank{width:22px;height:22px;display:flex;align-items:center;justify-content:center;background:var(--color-accent);color:#fff;border-radius:50%;font-size:.7rem;font-weight:600;flex-shrink:0}.sentence-text{flex:1;font-family:var(--font-mono);font-size:.85rem;color:var(--color-text);word-break:break-word}.sentence-prob{font-size:.75rem;color:var(--color-text-muted);font-family:var(--font-mono);flex-shrink:0}.sentence-perplexity{font-size:.75rem;color:var(--color-accent);font-family:var(--font-mono);flex-shrink:0;background:var(--color-accent-light);padding:2px 8px;border-radius:10px}.sentence-hint{font-weight:400;font-size:.75rem;color:var(--color-text-muted);margin-left:8px}.weaver-controls{display:flex;flex-direction:column;gap:16px;margin-bottom:24px;max-width:500px}.control-row{display:flex;flex-direction:column;gap:8px}.control-row label{font-size:.9rem;color:var(--color-text-secondary)}.control-row input[type=text]{padding:12px 16px;border:2px solid var(--color-border);border-radius:8px;background:var(--color-bg);color:var(--color-text);font-size:1rem}.control-row input[type=range]{width:100%}.weaver-output{background:var(--color-bg);border-radius:12px;padding:24px;min-height:150px;line-height:1.8;font-size:1.1rem}.output-hint{color:var(--color-text-muted);margin:0}.generating{display:flex;gap:4px}.generating .dot{width:8px;height:8px;background:var(--color-accent);border-radius:50%;animation:bounce 1.4s infinite ease-in-out both}.generating .dot:nth-child(1){animation-delay:-.32s}.generating .dot:nth-child(2){animation-delay:-.16s}@keyframes bounce{0%,80%,to{transform:scale(0)}40%{transform:scale(1)}}.typed-word{display:inline;animation:type-in .2s ease-out forwards;opacity:0}@keyframes type-in{to{opacity:1}}.zipf-chart-container{background:var(--color-bg);border-radius:12px;padding:20px;margin-bottom:24px}.zipf-chart{width:100%;height:auto}.zipf-line{animation:draw-line 1.5s ease-out forwards;stroke-dasharray:2000;stroke-dashoffset:2000}@keyframes draw-line{to{stroke-dashoffset:0}}.zipf-insight{background:var(--color-accent-light);padding:20px;border-radius:12px;margin-bottom:24px}.zipf-insight h3{color:var(--color-accent-dark);margin-bottom:8px}.zipf-insight p{color:var(--color-accent-dark);margin:0}.zipf-table h3{margin-bottom:12px}.zipf-row{display:flex;justify-content:space-between;align-items:center;padding:10px 16px;background:var(--color-bg);border-radius:8px;margin-bottom:8px}.zipf-rank{color:var(--color-text-muted);font-size:.875rem;width:40px}.zipf-word{flex:1;font-weight:600}.zipf-freq{color:var(--color-accent);font-size:.9rem}.exhibit-section{margin-bottom:40px}.exhibit-header{display:flex;align-items:center;gap:16px;margin-bottom:20px}.exhibit-icon{font-size:2rem}.exhibit-header h3{margin:0}.exhibit-header p{margin:0;color:var(--color-text-secondary);font-size:.9rem}.exhibit-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px}.exhibit-card{background:var(--color-bg);border-radius:10px;padding:16px;border-left:4px solid;transition:transform .2s}.exhibit-card:hover{transform:translateY(-2px)}.exhibit-card.gold{border-color:#f59e0b}.exhibit-card.purple{border-color:#8b5cf6}.exhibit-card.red{border-color:#ef4444}.exhibit-word{display:block;font-family:var(--font-mono);font-size:.9rem;word-break:break-all;margin-bottom:8px}.exhibit-meta{font-size:.75rem;color:var(--color-text-muted)}.bridge-selector{display:flex;align-items:center;gap:16px;margin-bottom:24px;flex-wrap:wrap}.bridge-lang{display:flex;align-items:center;gap:8px;background:var(--color-bg);padding:10px 16px;border-radius:8px}.bridge-code{background:var(--color-accent);color:#fff;padding:4px 8px;border-radius:4px;font-weight:700;font-size:.8rem}.bridge-arrow{color:var(--color-accent);font-size:1.5rem}.bridge-selector select{padding:10px 16px;border:2px solid var(--color-border);border-radius:8px;background:var(--color-bg);color:var(--color-text);font-size:1rem}.bridge-results{background:var(--color-bg);border-radius:12px;padding:24px;min-height:200px}.bridge-hint{color:var(--color-text-muted);text-align:center;margin:60px 0}.shared-header{margin-bottom:20px}.shared-header h3{margin-bottom:4px}.shared-header p{color:var(--color-text-secondary);margin:0}.shared-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px}.shared-card{background:var(--color-surface);padding:12px;border-radius:8px;display:flex;justify-content:space-between;align-items:center}.shared-word{font-weight:600}.shared-freq{font-size:.8rem;color:var(--color-text-muted)}.error{color:var(--color-error);text-align:center;padding:40px}.no-results{color:var(--color-text-muted);text-align:center;padding:40px}@media(max-width:768px){.lab-bar{flex-direction:column;gap:12px}.lab-tabs{top:auto;position:relative}.lab-header{position:relative;top:auto}.tabs-track{gap:0}.lab-tab{padding:10px 14px;font-size:.82rem}.tab-lbl{display:none}.tab-ico{font-size:1.3rem}.lab-empty{padding:48px 16px}.empty-title{font-size:1.4rem}.lab-panel{padding:20px 16px;border-radius:12px}.dna-grid{grid-template-columns:1fr}.stats-row{flex-direction:column}.bridge-selector{flex-direction:column;align-items:stretch}.flow-input{flex-direction:column}}