:root{--color-bg-main: #0a0a0a;--color-bg-secondary: #111111;--color-surface: rgba(20, 20, 30, .7);--color-surface-border: rgba(100, 149, 237, .2);--shadow-glow: 0 0 20px rgba(14, 165, 233, .15), inset 0 0 20px rgba(14, 165, 233, .05);--color-text-main: #e5e7eb;--color-text-muted: #9ca3af;--color-text-highlight: #ffffff;--color-accent-blue: #0ea5e9;--color-accent-gold: #fbbf24;--color-accent-dim: rgba(14, 165, 233, .1);--font-heading: "Syne", sans-serif;--font-body: "DM Sans", sans-serif;--max-width: 900px;--header-height: auto;--radius: 16px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-body);background-color:var(--color-bg-main);background-image:radial-gradient(at 50% 0%,rgba(30,58,138,.1) 0,transparent 70%),radial-gradient(at 50% 100%,rgba(30,58,138,.05) 0,transparent 70%);color:var(--color-text-main);line-height:1.7;min-height:100vh;overflow-x:hidden}h1,h2,h3{font-family:var(--font-heading);font-weight:700;letter-spacing:-.01em;color:var(--color-text-highlight)}h1{font-size:2.5rem}h2{font-size:1.75rem}p{margin-bottom:1.25rem;color:var(--color-text-muted)}#root{display:flex;flex-direction:column;min-height:100vh;position:relative}main{flex:1;width:100%;max-width:var(--max-width);margin:2rem auto 8rem;padding:0 1.5rem;position:relative;z-index:10}.glass-panel{background:var(--color-surface);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--color-surface-border);border-radius:var(--radius);box-shadow:var(--shadow-glow);padding:3rem}.headshot-container{float:right;margin:0 0 1.5rem 2rem;width:200px;height:200px;border-radius:50%;overflow:hidden}.headshot{width:100%;height:100%;object-fit:cover;border-radius:50%;display:block}@media(max-width:640px){.headshot-container{float:none;margin:0 auto 2rem;display:block}.glass-panel{padding:2rem}}.top-bar-container{position:sticky;top:0;z-index:100;background:#0a0a0acc;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.05);padding:1.25rem 0}.top-bar-inner{max-width:var(--max-width);margin:0 auto;padding:0 1.5rem;display:flex;justify-content:space-between;align-items:flex-start}header{display:flex;flex-direction:column}header h1{margin:0 0 .25rem;text-shadow:0 0 10px rgba(14,165,233,.3);line-height:1.1}header p{font-size:1rem;margin:0;color:var(--color-text-muted);line-height:1.4}header .sub-tagline{font-size:.9rem;margin-top:.15rem;font-weight:500;color:var(--color-text-muted)}header .sub-tagline .topic{color:var(--color-accent-blue)}nav{display:flex;gap:.5rem;background:#ffffff08;padding:.4rem;border-radius:10px;border:1px solid rgba(255,255,255,.05)}nav button{background:transparent;border:none;font-family:var(--font-body);font-size:.85rem;font-weight:600;color:var(--color-text-muted);padding:.5rem 1rem;cursor:pointer;border-radius:8px;transition:all .3s ease}nav button:hover{color:var(--color-text-main);background-color:#ffffff0d}nav button.active{color:var(--color-accent-blue);background-color:var(--color-accent-dim);box-shadow:0 0 15px #0ea5e933}@media(max-width:768px){.top-bar-inner{flex-direction:column;gap:1rem;align-items:center;text-align:center}nav{width:100%;justify-content:center;flex-wrap:wrap}}.section-intro{margin-bottom:2rem;color:var(--color-text-muted);max-width:600px}.cat-ml{--cat: #a78bfa;--cat-dim: rgba(167, 139, 250, .12);--cat-border: rgba(167, 139, 250, .32);--cat-glow: rgba(167, 139, 250, .28)}.cat-sp{--cat: #22d3ee;--cat-dim: rgba(34, 211, 238, .12);--cat-border: rgba(34, 211, 238, .32);--cat-glow: rgba(34, 211, 238, .28)}.folder-picker{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.75rem;margin-top:.5rem}.folder-card{display:flex;flex-direction:column;align-items:center;text-align:center;gap:.4rem;padding:2.75rem 1.5rem 2.25rem;background:#ffffff08;border:1px solid rgba(255,255,255,.06);border-radius:14px;cursor:pointer;font-family:var(--font-body);transition:all .3s ease}.folder-card:hover,.folder-card:focus-visible{transform:translateY(-4px);background:#ffffff0d;border-color:var(--cat-border);box-shadow:0 8px 30px #00000059,0 0 28px var(--cat-glow);outline:none}.folder-art{filter:drop-shadow(0 6px 16px var(--cat-glow));margin-bottom:.85rem;transition:transform .3s ease}.folder-card:hover .folder-art{transform:translateY(-4px) scale(1.04)}.folder-name{font-family:var(--font-heading);font-size:1.3rem;font-weight:700;margin:0;color:#fff;letter-spacing:-.01em}.folder-card-blurb{font-size:.85rem;color:var(--color-text-muted);margin:.35rem 0 0;max-width:26ch;line-height:1.5}.folder-contents .back-button{background:transparent;border:none;color:var(--cat, var(--color-accent-blue));font-family:var(--font-body);font-size:.9rem;cursor:pointer;padding:0;margin-bottom:1.5rem;display:inline-flex;align-items:center;gap:.5rem}.folder-contents .back-button:hover{text-decoration:underline}.folder-header{display:flex;align-items:center;gap:.65rem;margin-bottom:1.25rem;padding-bottom:.7rem;border-bottom:1px solid var(--cat-border)}.folder-icon{color:var(--cat);flex-shrink:0;filter:drop-shadow(0 0 6px var(--cat-glow))}.folder-title{font-family:var(--font-heading);font-size:1.3rem;font-weight:700;margin:0;color:#fff;letter-spacing:-.01em}.folder-count{font-family:var(--font-body);font-size:.72rem;font-weight:600;color:var(--cat);background:var(--cat-dim);border:1px solid var(--cat-border);padding:1px 9px;border-radius:999px;line-height:1.7}.folder-blurb{margin:0 0 0 auto;font-size:.82rem;color:var(--color-text-muted);opacity:.75}.reading-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem}.paper-stub{background:#ffffff08;border:1px solid rgba(255,255,255,.05);border-radius:8px;padding:1.25rem;cursor:pointer;transition:all .3s ease;position:relative;overflow:hidden;display:flex;flex-direction:column}.paper-stub:hover{background:#ffffff0f;border-color:var(--cat-border, rgba(14, 165, 233, .4));transform:translateY(-3px);box-shadow:0 4px 20px #0000004d,0 0 22px var(--cat-glow, transparent)}.paper-stub:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--cat, var(--color-accent-blue));opacity:.5;transition:opacity .3s}.paper-stub:hover:before{opacity:1}.stub-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.5rem;font-size:.75rem}.paper-tag{color:var(--cat, var(--color-accent-blue));font-family:monospace;background:var(--cat-dim, rgba(14, 165, 233, .1));padding:2px 6px;border-radius:4px}.paper-date{color:var(--color-text-muted);opacity:.7}.paper-title{font-size:1.1rem;font-weight:600;margin:0 0 .25rem;color:#fff;line-height:1.3}.paper-authors{font-size:.9rem;color:var(--color-text-muted);margin-bottom:.75rem;font-style:italic}.paper-summary{font-size:.9rem;color:var(--color-text-muted);line-height:1.5;margin-bottom:1rem;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis}.stub-footer{margin-top:auto;display:flex;justify-content:space-between;align-items:center;font-size:.8rem;border-top:1px solid rgba(255,255,255,.05);padding-top:.75rem}.read-more{color:var(--cat, var(--color-accent-blue));font-weight:500;opacity:0;transform:translate(-10px);transition:all .3s ease}.paper-stub:hover .read-more{opacity:1;transform:translate(0)}.paper-venue{color:var(--color-text-muted);font-size:.75rem;opacity:.6}@media(max-width:600px){.folder-blurb{display:none}}.katex-mathml{display:none!important}.highlight-link{color:#fff;font-weight:700;text-decoration:none;border-bottom:none;transition:all .3s ease}.highlight-link:hover{color:var(--color-accent-blue);text-shadow:0 0 8px rgba(14,165,233,.6);cursor:pointer}