*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--color-bg: #0f0f0f;--color-surface: #1a1a1a;--color-surface-hover: #222;--color-border: #2a2a2a;--color-text: #e0e0e0;--color-text-muted: #888;--color-accent: #6c9fff;--color-accent-dim: #3a5a8a;--color-timeline-line: #2a2a2a;--color-timeline-dot: #6c9fff;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--max-width: 800px;--timeline-line-left: 24px}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:var(--font-sans);background:var(--color-bg);color:var(--color-text);line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased}a{color:var(--color-accent);text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%;height:auto;display:block;border-radius:8px}.site-header{position:sticky;top:0;z-index:100;background:#0f0f0fd9;backdrop-filter:blur(12px);border-bottom:1px solid var(--color-border);padding:12px 20px}.header-inner{max-width:var(--max-width);margin:0 auto;display:flex;flex-direction:column;gap:12px}.header-top{display:flex;align-items:center;justify-content:space-between;gap:16px}.site-title{font-size:1.1rem;font-weight:700;color:var(--color-text);letter-spacing:-.02em;white-space:nowrap}.search-box{position:relative;flex:1;max-width:280px}.search-box input{width:100%;padding:6px 12px 6px 32px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:6px;color:var(--color-text);font-size:.85rem;font-family:var(--font-sans);outline:none;transition:border-color .2s}.search-box input:focus{border-color:var(--color-accent)}.search-box .search-icon{position:absolute;left:10px;top:50%;transform:translateY(-50%);color:var(--color-text-muted);font-size:.8rem;pointer-events:none}.filter-bar{display:flex;flex-wrap:wrap;gap:6px}.filter-chip{display:inline-flex;align-items:center;padding:4px 12px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:20px;color:var(--color-text-muted);font-size:.75rem;cursor:pointer;transition:all .2s;user-select:none}.filter-chip:hover{border-color:var(--color-accent-dim);color:var(--color-text)}.filter-chip.active{background:var(--color-accent-dim);border-color:var(--color-accent);color:#fff}.timeline-container{max-width:var(--max-width);margin:0 auto;padding:40px 20px 80px;position:relative}.timeline-container:before{content:"";position:absolute;left:calc(20px + var(--timeline-line-left));top:0;bottom:0;width:2px;background:var(--color-timeline-line)}.year-marker{position:relative;padding-left:calc(var(--timeline-line-left) + 24px);margin-bottom:8px;margin-top:32px}.year-marker:first-child{margin-top:0}.year-marker .year-label{font-size:.75rem;font-weight:700;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.1em}.event-item{position:relative;padding-left:calc(var(--timeline-line-left) + 24px);margin-bottom:24px;opacity:0;transform:translateY(12px);animation:fadeInUp .4s ease forwards}@keyframes fadeInUp{to{opacity:1;transform:translateY(0)}}.event-item:before{content:"";position:absolute;left:var(--timeline-line-left);top:20px;width:10px;height:10px;background:var(--color-timeline-dot);border-radius:50%;border:2px solid var(--color-bg);z-index:1;transform:translate(-4px)}.event-item.has-range:before{border-radius:5px;height:var(--range-height, 10px);min-height:20px}.event-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:10px;padding:16px;cursor:pointer;transition:border-color .2s,background .2s}.event-card:hover{border-color:var(--color-accent-dim);background:var(--color-surface-hover)}.event-card-header{display:flex;align-items:flex-start;gap:10px}.event-icon{font-size:1.2rem;flex-shrink:0;line-height:1;margin-top:2px}.event-info{flex:1;min-width:0}.event-title{font-size:.95rem;font-weight:600;color:var(--color-text);line-height:1.3}.event-meta{display:flex;align-items:center;gap:8px;margin-top:4px;flex-wrap:wrap}.event-date{font-size:.75rem;color:var(--color-text-muted);font-family:var(--font-mono)}.event-category-tag{font-size:.65rem;padding:1px 8px;background:var(--color-accent-dim);color:var(--color-accent);border-radius:10px;font-weight:500}.event-summary{margin-top:8px;font-size:.85rem;color:var(--color-text-muted);line-height:1.5}.event-body{margin-top:12px;padding-top:12px;border-top:1px solid var(--color-border);font-size:.85rem;color:var(--color-text);line-height:1.7;display:none}.event-body.open{display:block}.event-cover{margin-top:12px;border-radius:8px;overflow:hidden}.empty-state{text-align:center;padding:60px 20px;color:var(--color-text-muted)}.empty-state p{margin-bottom:12px}.clear-filters-btn{display:inline-block;padding:6px 16px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:6px;color:var(--color-accent);cursor:pointer;font-size:.85rem;font-family:var(--font-sans);transition:border-color .2s}.clear-filters-btn:hover{border-color:var(--color-accent)}@media(max-width:600px){:root{--timeline-line-left: 16px}.site-header{padding:10px 12px}.header-top{flex-direction:column;align-items:stretch;gap:8px}.search-box{max-width:100%}.timeline-container{padding:24px 12px 60px}.timeline-container:before{left:calc(12px + var(--timeline-line-left))}.event-card{padding:12px}}