*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
--bg:#000;
--bg-elevated:#0a0a0a;
--surface:#111;
--surface-hover:#1a1a1a;
--border:#222;
--border-hover:#333;
--text:#fff;
--text-secondary:#bbb;
--text-muted:#888;
--accent:#fff;
--accent-dim:rgba(255,255,255,.06);
--accent-glow:rgba(255,255,255,.15);
--open:#fff;
--open-dim:rgba(255,255,255,.05);
--closed:#555;
--closed-dim:rgba(255,255,255,.03);
--milestone:#fff;
--milestone-dim:rgba(255,255,255,.08);
--radius:0px;
--radius-lg:0px;
}
html{scroll-behavior:smooth;color-scheme:dark}
body{font-family:'Space Grotesk',system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}

header{padding:120px 32px 80px;text-align:left;max-width:960px;margin:0 auto}
h1{font-family:'Space Grotesk',sans-serif;font-size:clamp(3.5rem,10vw,8rem);font-weight:700;letter-spacing:-.06em;line-height:.9;color:var(--text)}
h1 span{display:block;color:var(--text-muted)}
.subtitle{color:var(--text-muted);font-size:clamp(.85rem,1.5vw,1.1rem);margin-top:32px;font-weight:400;letter-spacing:.02em;font-family:'DM Sans',sans-serif}
.stats-row{display:flex;gap:64px;margin-top:56px}
.stat{text-align:left}
.stat-value{font-family:'JetBrains Mono',monospace;font-size:clamp(1.6rem,3vw,2.4rem);font-weight:700;color:var(--text);letter-spacing:-.03em}
.stat-label{font-size:.65rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.2em;margin-top:4px;font-family:'DM Sans',sans-serif}

nav.controls{position:sticky;top:0;z-index:100;background:rgba(0,0,0,.9);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);padding:14px 32px;display:flex;gap:10px;align-items:center;flex-wrap:wrap;max-width:100%;transition:box-shadow .2s ease-out}
nav.controls.scrolled{box-shadow:0 1px 0 var(--border)}
.pill{padding:8px 20px;border:1px solid var(--border);background:transparent;color:var(--text-muted);border-radius:0;cursor:pointer;font-size:.7rem;font-family:'JetBrains Mono',monospace;font-weight:500;text-transform:uppercase;letter-spacing:.1em;transition:all .15s ease-out;white-space:nowrap}
.pill:hover{border-color:var(--text-muted);color:var(--text-secondary)}
.pill.active{background:var(--text);border-color:var(--text);color:var(--bg)}
.pill:focus-visible{outline:1px solid var(--text);outline-offset:2px}
.search-input{padding:8px 16px;border:1px solid var(--border);background:transparent;color:var(--text);border-radius:0;font-size:.7rem;font-family:'JetBrains Mono',monospace;letter-spacing:.05em;outline:none;width:200px;transition:border-color .15s ease-out}
.search-input:focus{border-color:var(--text)}
.search-input:focus-visible{outline:1px solid var(--text);outline-offset:2px}
.search-input::placeholder{color:var(--text-muted);text-transform:uppercase;letter-spacing:.1em}
select.search-input{cursor:pointer;width:auto;appearance:none;padding-right:28px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' fill='%23555' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center}
select.search-input option{background:var(--bg);color:var(--text)}
.sep{width:1px;height:18px;background:var(--border);margin:0 6px}
.view-group{display:flex;gap:0;border:1px solid var(--border)}
.view-btn{padding:7px 16px;border:none;border-right:1px solid var(--border);background:transparent;color:var(--text-muted);cursor:pointer;font-size:.65rem;font-family:'JetBrains Mono',monospace;font-weight:500;text-transform:uppercase;letter-spacing:.1em;transition:all .15s ease-out}
.view-btn:last-child{border-right:none}
.view-btn:hover{color:var(--text-secondary)}
.view-btn.active{background:var(--text);color:var(--bg)}
.view-btn:focus-visible{outline:1px solid var(--text);outline-offset:2px}

main.timeline{max-width:960px;margin:0 auto;padding:48px 32px 120px;position:relative}
.tl-line{position:absolute;left:7px;top:0;bottom:0;width:1px;background:var(--border)}

.yr{margin-bottom:72px;position:relative}.yr:has(.card:hover){z-index:300;position:relative}
.yr-head{position:sticky;top:52px;z-index:50;background:rgba(0,0,0,.95);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:16px 0;margin-bottom:24px;display:flex;align-items:baseline;gap:20px}
.yr-num{font-family:'Space Grotesk',sans-serif;font-size:clamp(2rem,4vw,3.2rem);font-weight:700;letter-spacing:-.04em;color:var(--text)}
.yr-rule{flex:1;height:1px;background:var(--border)}
.yr-count{font-family:'JetBrains Mono',monospace;font-size:.7rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.15em}

.card{position:relative;margin-left:40px;margin-bottom:2px;padding:20px 24px;background:transparent;border:none;border-bottom:1px solid var(--border);cursor:default;transition:background .15s ease-out}
.card:hover{background:var(--accent-dim)}
.card.is-milestone{border-bottom:1px solid var(--text-muted)}
.card.is-milestone .card-name{color:var(--text)}
.card.is-milestone .card-name::after{content:' \2726';font-size:.7em}
.card::before{content:'';position:absolute;left:-40px;top:26px;width:5px;height:5px;border-radius:50%;background:var(--text-muted);z-index:2;transition:background .15s ease-out}
.card:hover::before{background:var(--text)}
.card.is-milestone::before{background:var(--text);width:7px;height:7px;left:-41px;top:25px}
.card::after{content:'';position:absolute;left:-35px;top:28px;width:35px;height:1px;background:var(--border);display:none}
.card-row{display:flex;align-items:baseline;justify-content:space-between;gap:16px}
.card-name{font-family:'Space Grotesk',sans-serif;font-size:1.1rem;font-weight:600;letter-spacing:-.02em;color:var(--text-secondary)}
.card-date{font-family:'JetBrains Mono',monospace;font-size:.7rem;color:var(--text-muted);white-space:nowrap;flex-shrink:0;letter-spacing:.05em}
.card-desc{font-size:.85rem;color:var(--text-muted);margin-top:8px;line-height:1.7;max-width:60ch;font-family:'DM Sans',sans-serif}
.card-tags{display:flex;gap:6px;margin-top:10px;flex-wrap:wrap}
.tag{padding:3px 10px;font-size:.65rem;font-weight:500;font-family:'JetBrains Mono',monospace;letter-spacing:.08em;text-transform:uppercase;border:none;background:transparent;color:var(--text-muted)}
.t-open{color:var(--text-secondary)}
.t-open::before{content:'\25CF\00a0';color:var(--text)}
.t-closed{color:var(--text-muted)}
.t-closed::before{content:'\25CB\00a0';}
.t-partial{color:var(--text-muted)}
.t-partial::before{content:'\25D1\00a0';}
.t-org{color:var(--text-muted)}
.t-params{color:var(--text-muted)}
.t-ms{color:var(--text-secondary)}
.t-ms::before{content:'\2726\00a0';}

.compact .card{margin-bottom:0;padding:10px 24px}
.compact .card::before{width:3px;height:3px;top:17px}
.compact .card.is-milestone::before{width:5px;height:5px;top:16px}
.compact .card-name{font-size:.88rem}
.compact .card-desc{display:none}
.compact .card-tags{margin-top:2px}
.compact .card-tags .tag{font-size:.5rem;padding:2px 6px}
.compact .yr{margin-bottom:48px}
.compact .yr-head{margin-bottom:12px;padding:10px 0}
.compact .yr-num{font-size:clamp(1.6rem,3vw,2.4rem)}
.compact .card:hover .card-desc{display:block;position:absolute;left:24px;right:24px;top:100%;background:var(--bg);border:1px solid var(--border);padding:16px 20px;z-index:200;box-shadow:0 16px 48px rgba(0,0,0,.8)}
.compact .card:hover{z-index:195;background:var(--accent-dim)}

.no-results{text-align:center;padding:120px 20px;color:var(--text-muted)}
.no-results svg{margin-bottom:24px;opacity:.3}
.no-results p{font-size:.8rem;font-family:'JetBrains Mono',monospace;text-transform:uppercase;letter-spacing:.15em}

footer{text-align:center;padding:64px 32px;color:var(--text-muted);font-size:.6rem;font-family:'JetBrains Mono',monospace;letter-spacing:.1em;text-transform:uppercase;border-top:1px solid var(--border)}
footer a{color:var(--text-secondary);text-decoration:none}
footer a:hover{color:var(--text)}
.powered{display:inline-flex;align-items:center;gap:6px;margin-top:16px;padding:6px 14px;border:1px solid var(--border);color:var(--text-muted);font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;font-family:'JetBrains Mono',monospace;text-decoration:none;transition:all .15s ease-out}
.powered:hover{border-color:var(--text-muted);color:var(--text-secondary)}
.powered svg{width:14px;height:14px;fill:currentColor}

.scroll-top{position:fixed;bottom:32px;right:32px;width:40px;height:40px;border-radius:0;background:var(--bg);border:1px solid var(--border);color:var(--text-muted);cursor:pointer;opacity:0;pointer-events:none;transition:all .15s ease-out;z-index:100;display:flex;align-items:center;justify-content:center}
.scroll-top.show{opacity:1;pointer-events:auto}
.scroll-top:hover{border-color:var(--text);color:var(--text)}
.scroll-top:focus-visible{outline:1px solid var(--text);outline-offset:2px}

.hidden{display:none!important}

@media(max-width:640px){
header{padding:80px 20px 56px}
.stats-row{gap:32px}
nav.controls{padding:10px 16px;gap:6px}
.search-input{width:100%;min-height:44px}
select.search-input{width:100%}
.pill{padding:10px 16px;min-height:44px;display:flex;align-items:center}
.view-btn{min-height:40px}
.sep{display:none}
main.timeline{padding:32px 20px 80px}
.tl-line{display:none}
.card{margin-left:0;padding:16px 0}
.card::before{display:none}
.yr-head{top:48px}
}

@media(prefers-reduced-motion:reduce){
*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}