*{margin:0;padding:0;box-sizing:border-box}:root{--bg: #0a0a0f;--bg-panel: #12121a;--bg-hover: #1a1a28;--border: #2a2a3a;--text: #e0e0e8;--text-dim: #888898;--accent: #6b8afd;--accent-dim: #4a6adc;--gold: #e8b84b;--sidebar-width: 320px;--header-height: 48px;--mobile-breakpoint: 768px}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;background:var(--bg);color:var(--text);overflow:hidden;min-height:100vh;min-height:100dvh}#app{display:grid;grid-template-columns:var(--sidebar-width) 1fr;grid-template-rows:var(--header-height) 1fr;grid-template-areas:"header header" "sidebar scatter";height:100vh;height:100dvh}header{grid-area:header;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 20px;background:var(--bg-panel);border-bottom:1px solid var(--border);z-index:10}.header-brand{display:flex;align-items:center;gap:12px;min-width:0}.header-title-group{display:flex;align-items:center;gap:8px;min-width:0}.header-actions{display:flex;align-items:center;justify-content:flex-end;gap:10px;flex:0 0 auto;min-width:0}header h1{font-size:16px;font-weight:600;letter-spacing:.5px}header .subtitle{color:var(--text-dim);font-size:13px}#sidebar{grid-area:sidebar;background:var(--bg-panel);border-right:1px solid var(--border);overflow-y:auto;min-height:0;display:flex;flex-direction:column;gap:0}#sidebar section{padding:16px;border-bottom:1px solid var(--border)}#controls-panel{position:relative}.section-title{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:1px;color:var(--text-dim);margin-bottom:10px}#header-search{flex:0 0 auto;min-width:0}#header-info{flex:0 0 auto}.header-info-btn{width:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;background:var(--bg);border:1px solid var(--border);color:var(--text);padding:0;border-radius:999px;font-size:14px;font-weight:600;cursor:pointer;transition:border-color .15s,background-color .15s,color .15s,transform .15s}.header-info-btn:hover,.header-info-btn:focus-visible{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 18%,var(--bg-panel));color:#fff;transform:translateY(-1px);outline:none}.header-search-shell{display:flex;justify-content:flex-end}.header-search-trigger{width:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;background:var(--bg);border:1px solid var(--border);color:var(--text);padding:0;border-radius:6px;cursor:pointer}.header-search-trigger__icon{width:18px;height:18px;display:inline-flex}.header-search-trigger__icon svg{width:100%;height:100%}#search-input{width:100%;background:var(--bg);border:1px solid var(--border);color:var(--text);padding:8px 12px;border-radius:6px;font-size:13px;outline:none}#search-input:focus{border-color:var(--accent)}#search-input::placeholder{color:var(--text-dim)}.search-result{width:100%;background:transparent;border:0;text-align:left;padding:6px 8px;border-radius:4px;cursor:pointer;font-size:12px;display:flex;flex-direction:column;gap:2px}.search-result:hover{background:var(--bg-hover)}.search-result .ref{color:var(--accent);font-weight:500}.search-result .text{color:var(--text-dim);line-height:1.4}.search-modal{position:fixed;inset:0;z-index:40}.search-modal.hidden{display:none}.search-modal__backdrop{position:absolute;inset:0;background:#0009}.search-modal__dialog{position:relative;margin:72px auto 0;width:min(640px,calc(100vw - 32px));max-height:calc(100vh - 120px);max-height:calc(100dvh - 120px);display:flex;flex-direction:column;background:var(--bg-panel);border:1px solid var(--border);border-radius:12px;box-shadow:0 24px 64px #00000073;overflow:hidden}.search-modal__header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:16px;border-bottom:1px solid var(--border)}.search-modal__header-copy{min-width:0}.search-summary{font-size:12px;color:var(--text-dim)}.search-modal__close{background:var(--bg);border:1px solid var(--border);color:var(--text);padding:6px 10px;border-radius:6px;font-size:12px;cursor:pointer}.search-modal__results{padding:12px;overflow-y:auto;display:flex;flex-direction:column;gap:4px}.info-tour{position:fixed;inset:0;z-index:45}.info-tour.hidden{display:none}.info-tour__backdrop{position:absolute;inset:0;background:#000000ad}.info-tour__dialog{position:relative;margin:96px auto 0;width:min(560px,calc(100vw - 32px));background:var(--bg-panel);border:1px solid var(--border);border-radius:14px;box-shadow:0 24px 64px #00000073;overflow:hidden}.info-tour__header,.info-tour__footer{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 18px}.info-tour__header{border-bottom:1px solid var(--border)}.info-tour__header-copy{min-width:0}.info-tour__close{background:var(--bg);border:1px solid var(--border);color:var(--text);padding:7px 12px;border-radius:8px;font-size:12px;cursor:pointer}.info-tour__close:hover,.info-tour__close:focus-visible,.info-tour__section h3:focus-visible{border-color:var(--accent);outline:none}.info-tour__body{padding:20px 18px 22px;max-height:min(70vh,640px);overflow-y:auto}.info-tour__title{font-size:22px;line-height:1.2}.info-tour__content{display:flex;flex-direction:column;gap:18px;color:var(--text);font-size:14px;line-height:1.6}.info-tour__section{display:flex;flex-direction:column;gap:8px}.info-tour__section h3{font-size:14px;color:var(--gold)}.info-tour__section p{margin:0}.search-modal__body{padding:16px 16px 0}#search-modal-input{width:100%;background:var(--bg);border:1px solid var(--border);color:var(--text);padding:10px 12px;border-radius:8px;font-size:14px;outline:none}#search-modal-input:focus,.header-search-trigger:focus{border-color:var(--accent)}.field-label{display:block;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:1px;color:var(--text-dim);margin-bottom:8px}#color-mode-select,#book-highlight-select{width:100%;background:var(--bg);border:1px solid var(--border);color:var(--text);padding:6px 10px;border-radius:4px;font-size:12px;outline:none}.checkbox-field{display:inline-flex;align-items:center;gap:8px;margin-top:10px;color:var(--text);font-size:12px;cursor:pointer}.checkbox-field input{accent-color:var(--accent)}.detail-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px}.verse-ref{color:var(--gold);font-weight:600;font-size:14px;margin-bottom:0}.detail-nav{display:flex;gap:6px;flex-shrink:0}.detail-nav-btn{width:28px;height:28px;display:inline-flex;align-items:center;justify-content:center;background:color-mix(in srgb,var(--bg) 75%,transparent);border:1px solid var(--border);color:var(--text);padding:0;border-radius:999px;font-size:13px;line-height:1;cursor:pointer;transition:border-color .15s,background-color .15s,color .15s,transform .15s}.detail-nav-btn:hover:not(:disabled){border-color:var(--accent);background:color-mix(in srgb,var(--accent) 18%,var(--bg-panel));color:#fff;transform:translateY(-1px)}.detail-nav-btn:disabled{color:var(--text-dim);cursor:default;opacity:.45}.detail-nav-btn span{transform:translateY(-.5px)}.verse-text{font-size:13px;line-height:1.5;margin-bottom:8px}.verse-meta{display:flex;gap:8px;flex-wrap:wrap}.meta-tag{background:var(--bg);border:1px solid var(--border);padding:2px 8px;border-radius:3px;font-size:11px;color:var(--text-dim)}.neighbor-item{padding:6px 8px;border-radius:4px;cursor:pointer;font-size:12px;display:flex;flex-direction:column;gap:2px}.neighbor-item:hover{background:var(--bg-hover)}.neighbor-item .ref{color:var(--accent);font-weight:500}.neighbor-item .text{color:var(--text-dim);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}#scatter-container{grid-area:scatter;position:relative;overflow:hidden;min-height:0}#scatter-canvas{width:100%;height:100%;display:block}#scatter-focus-button{position:absolute;top:14px;right:14px;z-index:15;min-width:72px;height:34px;display:inline-flex;align-items:center;justify-content:center;background:color-mix(in srgb,var(--bg-panel) 88%,transparent);border:1px solid var(--border);color:var(--text);padding:0 12px;border-radius:999px;font-size:12px;font-weight:600;cursor:pointer;backdrop-filter:blur(8px);transition:border-color .15s,background-color .15s,color .15s,transform .15s,opacity .15s}#scatter-focus-button:hover:not(:disabled),#scatter-focus-button:focus-visible:not(:disabled){border-color:var(--accent);background:color-mix(in srgb,var(--accent) 18%,var(--bg-panel));color:#fff;transform:translateY(-1px);outline:none}#scatter-focus-button:disabled{opacity:.5;cursor:default}#tooltip{position:absolute;pointer-events:none;background:var(--bg-panel);border:1px solid var(--border);padding:8px 12px;border-radius:6px;font-size:12px;max-width:min(300px,calc(100% - 24px));z-index:20;box-shadow:0 4px 12px #00000080}#tooltip .ref{color:var(--gold);font-weight:600}#tooltip .text{color:var(--text-dim);margin-top:4px;line-height:1.4}#tooltip.hidden{display:none}#cluster-labels{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:5}.cluster-label{position:absolute;font-size:11px;font-weight:500;color:#ffffff80;text-shadow:0 1px 3px rgba(0,0,0,.8);white-space:nowrap;transform:translate(-50%,-50%)}#journey-svg{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:4}#loading-overlay{position:fixed;inset:0;background:var(--bg);display:flex;align-items:center;justify-content:center;z-index:100;flex-direction:column;gap:16px}#loading-overlay .spinner{width:32px;height:32px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}.empty-state{color:var(--text-dim);font-size:12px;font-style:italic}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:768px){#app{grid-template-columns:1fr;grid-template-rows:var(--header-height) minmax(0,calc((100dvh - var(--header-height)) / 2)) minmax(0,calc((100dvh - var(--header-height)) / 2));grid-template-areas:"header" "scatter" "sidebar"}header{gap:8px;padding:8px 16px;align-items:stretch;flex-direction:column}header .subtitle{display:none}.header-brand{width:100%;justify-content:space-between}.header-title-group{flex:1 1 auto}.header-actions{width:100%;justify-content:flex-end}#header-search{width:auto;flex-basis:auto}#sidebar{border-right:0;border-top:1px solid var(--border);overscroll-behavior:contain;-webkit-overflow-scrolling:touch}#sidebar section{padding:14px 16px}.section-title{margin-bottom:8px}#controls-panel{position:static;background:transparent}.checkbox-field{margin-top:12px}.search-modal__dialog{margin-top:24px;width:calc(100vw - 24px);max-height:calc(100dvh - 48px)}.search-modal__header,.search-modal__body{padding:14px}.search-modal__body{padding-top:0}.info-tour__dialog{margin-top:24px;width:calc(100vw - 24px)}.info-tour__header,.info-tour__footer{padding:14px}.info-tour__body{padding:18px 14px}.info-tour__title{font-size:20px}.info-tour__content{font-size:14px}#color-mode-select,#book-highlight-select{min-height:30px;padding:4px 9px}.detail-header{align-items:flex-start}.verse-text{font-size:12px}#scatter-focus-button{top:10px;right:10px}}