:root{--bg-primary:white;--bg-secondary:#f5f5f5;--bg-hover:#eee;--text-primary:black;--text-secondary:#666;--text-muted:#999;--border-color:#ddd;--border-dark:#333;--border-light:#ccc;--link-color:blue;--link-hover:darkblue;--placeholder-bg:#f0f0f0;--program-border:#0d9488}@media (prefers-color-scheme:dark){:root{--bg-primary:#0f1117;--bg-secondary:#1a202c;--bg-hover:#232d3d;--text-primary:#e8eaed;--text-secondary:#b0b4b8;--text-muted:#7a7e82;--border-color:#6b5f52;--border-dark:#7a8290;--border-light:#8a7868;--link-color:#8ab4f8;--link-hover:#aecbfa;--placeholder-bg:#161b22;--program-border:#4db8aa}}.directory-wrapper{background:var(--bg-primary);min-height:100vh}.directory{max-width:1200px;color:var(--text-primary);margin:0 auto;padding:30px 45px;font-family:monospace;font-size:1em;line-height:1.5;transition:color .3s}.directory h1{border-bottom:2px solid var(--border-dark);margin-bottom:10px;padding-bottom:10px;font-size:1.5em;font-weight:700}.directory .muted{color:var(--text-secondary);margin-bottom:20px;font-size:.9em}.directory a{color:var(--link-color);text-decoration:underline}.directory a:hover{color:var(--link-hover)}.directory .back-link{color:var(--text-secondary);margin-bottom:15px;display:inline-block}.directory .back-link:hover{color:var(--text-primary)}.directory hr{border:none;border-top:1px solid var(--border-light);margin:30px 0}.directory-list{grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:10px;display:grid}.person-entry{aspect-ratio:3.5;border:1px solid var(--border-color);display:flex;overflow:hidden}.person-photo{aspect-ratio:1;flex-shrink:0;height:100%}.person-photo .photo-img{object-fit:cover;width:100%;height:100%}.person-photo .photo-placeholder{background:var(--placeholder-bg);width:100%;height:100%;color:var(--text-muted);justify-content:center;align-items:center;font-size:1.3em;font-weight:700;display:flex}.person-info{flex-direction:column;flex:1;justify-content:center;min-width:0;padding:10px 15px;display:flex}.person-name{font-weight:700}.person-name a{color:var(--text-primary);-webkit-text-decoration:underline #0000004d;text-decoration:underline #0000004d}@media (prefers-color-scheme:dark){.person-name a{text-decoration-color:#e0e0e080}}.person-name a:hover{text-decoration-color:currentColor}.person-affiliation{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:4px;font-size:.75em}.person-main{font-size:.95em;line-height:1.5}.into-text{color:var(--text-secondary)}.interest.work{color:#14b8a6;font-weight:700}@media (prefers-color-scheme:dark){.interest.work{color:#4db8aa}}.interest.fun{color:#ea580c;font-weight:700}a.interest.work{-webkit-text-decoration:underline #0d948880;text-decoration:underline #0d948880}a.interest.work:hover{text-decoration-color:currentColor}a.interest.fun{-webkit-text-decoration:underline #ea580c80;text-decoration:underline #ea580c80}a.interest.fun:hover{text-decoration-color:currentColor}@media (prefers-color-scheme:dark){a.interest.work{text-decoration-color:#26a69a99}a.interest.fun{text-decoration-color:#ff980099}}.and-text{color:var(--text-secondary)}.directory-section{margin-bottom:40px}.section-title{border-bottom:1px solid var(--border-color);text-transform:uppercase;letter-spacing:.05em;margin-bottom:15px;padding-bottom:8px;font-size:1.2em;font-weight:700}.program-section{margin-bottom:25px}.program-header{background:var(--bg-secondary);border-left:3px solid var(--program-border);justify-content:space-between;align-items:center;margin-bottom:12px;padding:8px 12px;display:flex}.program-title{color:var(--text-primary);margin:0;font-size:1em;font-weight:700}.program-room{color:var(--text-secondary);font-size:.85em}.person-entry-compact{aspect-ratio:unset;height:auto}.person-entry-compact .person-photo{width:28.5714%;height:auto;aspect-ratio:unset}.person-entry-compact .person-photo .photo-placeholder{height:100%;min-height:40px;aspect-ratio:unset;font-size:1.3em}.person-entry-compact .person-info{padding:8px 12px}.homepage-directory{width:70vw;max-width:none;padding:30px 0;position:relative;left:50%;transform:translate(-50%)}.homepage-directory .directory-list{grid-template-columns:repeat(auto-fill,minmax(320px,1fr))}@media (min-width:1000px){.homepage-directory .directory-list{grid-template-columns:repeat(3,1fr)}}.directory-toggle{margin-left:15px;display:inline}.directory-toggle button{background:var(--bg-secondary);border:1px solid var(--border-light);cursor:pointer;color:var(--text-secondary);vertical-align:middle;padding:4px 10px;font-family:monospace;font-size:.8em;transition:background-color .3s,color .3s}.directory-toggle button:hover{background:var(--bg-hover);color:var(--text-primary)}.directory-title-row{border-bottom:2px solid var(--border-dark);justify-content:space-between;align-items:baseline;margin-bottom:10px;padding-bottom:10px;display:flex}.directory-title-row h1{border-bottom:none;margin-bottom:0;padding-bottom:0}.collapsed-list{flex-wrap:wrap;justify-content:flex-start;gap:6px;margin-bottom:5px;padding:2px 0;display:flex}.collapsed-name{white-space:nowrap;border:1px solid var(--border-light);background:var(--bg-secondary);color:var(--text-primary);padding:5px 14px;font-size:.95em;font-weight:700;text-decoration:none;transition:background-color .3s,color .3s,border-color .3s}a.collapsed-name{color:var(--text-primary);text-decoration:none}a.collapsed-name:hover{background:var(--bg-secondary);border-color:var(--text-muted)}.directory-section:has(.collapsed-list){margin-bottom:20px}.directory-section:has(.collapsed-list) .section-title{margin-bottom:8px;padding-bottom:5px}.program-section:has(.collapsed-list){margin-bottom:12px}.program-section:has(.collapsed-list) .program-header{margin-bottom:6px;padding:5px 10px}.loading{color:var(--text-secondary);text-align:center;padding:50px 20px;font-size:.95em;font-style:italic}