:root{--bg: #0f1320;--bg-raised: #161c2d;--bg-overlay: #1c2336;--border: #2a3349;--text: #e8e6e0;--text-muted: #8a92a6;--biblical: #d4a843;--world: #5b8dd9;--serif: Iowan Old Style, Palatino, Georgia, "Times New Roman", serif;--sans: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:15px;line-height:1.5}button{font:inherit;color:inherit;cursor:pointer}.app{height:100%;display:flex;flex-direction:column}.app-header{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:12px 20px 8px}.app-title h1{margin:0;font-family:var(--serif);font-size:24px;font-weight:600;letter-spacing:.02em}.app-title p{margin:2px 0 0;color:var(--text-muted);font-size:12.5px}.app-main{flex:1;display:flex;min-height:0}.timeline-area{flex:1;display:flex;flex-direction:column;min-width:0;min-height:0}.timeline{min-height:220px}.filter-bar{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.type-pill{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border:1px solid var(--border);border-radius:999px;font-size:13px;color:var(--text-muted);-webkit-user-select:none;user-select:none;cursor:pointer;transition:color .15s,border-color .15s,background .15s}.type-pill input{display:none}.type-pill-count{font-size:11px;opacity:.7}.type-pill-biblical.type-pill-on{color:var(--biblical);border-color:var(--biblical);background:#d4a8431a}.type-pill-world.type-pill-on{color:var(--world);border-color:var(--world);background:#5b8dd91a}.search{position:relative}.search input{width:230px;padding:7px 12px;border:1px solid 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text{fill:#e8e6e080;font-size:10px;letter-spacing:.1em}.marker{cursor:pointer}.marker-stem,.marker-range{pointer-events:none}.marker-stem{stroke-width:1}.marker-dot{stroke-width:1.5;transition:r .1s}.marker:hover .marker-dot{stroke:var(--text)}.marker-label{font-size:11px;fill:var(--text-muted);pointer-events:none}.marker:hover .marker-label{fill:var(--text)}.marker-biblical .marker-stem{stroke:#d4a84359}.marker-biblical .marker-dot{fill:#d4a843d9;stroke:#d4a84366}.marker-biblical .marker-range{fill:#d4a8434d}.marker-world .marker-stem{stroke:#5b8dd959}.marker-world .marker-dot{fill:#5b8dd9d9;stroke:#5b8dd966}.marker-world .marker-range{fill:#5b8dd94d}.marker-selected .marker-dot{stroke:var(--text);stroke-width:2}.marker-selected 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