/* Banerjee Lab - site refresh.  Loaded AFTER modern-business.css, so it only overrides.
   Brand: UT burnt orange #bf5700, charcoal, green accent #43695B (all from the original site). */
:root{--burnt:#bf5700;--burnt-dark:#9a4600;--ink:#222;--muted:#6b6b6b;--green:#43695B;--line:#e7e1d8;--paper:#faf8f5}
html{scroll-behavior:smooth;scroll-padding-top:70px}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;font-size:16px;line-height:1.6;color:var(--ink);background:#eceae6;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,h5,.navbar-longhorn{font-family:Play,"Helvetica Neue",Arial,sans-serif}
a{color:var(--burnt)} a:hover,a:focus{color:var(--green)}
:focus-visible{outline:3px solid #f2a65a;outline-offset:2px}
img{max-width:100%}
.skip-link{position:absolute;left:-999px;top:0;z-index:2000;background:#000;color:#fff;padding:10px 16px}
.skip-link:focus{left:0;color:#fff}

/* content panel */
#main{background:#fff;padding-bottom:10px;min-height:calc(100vh - 50px);box-shadow:0 0 30px rgba(0,0,0,.06)}
@media(min-width:768px){#main{padding-left:30px;padding-right:30px}}
.page-header{margin:34px 0 14px;padding-bottom:10px;border-bottom:2px solid var(--burnt);color:var(--ink)}
.page-header h1,h1.page-header{font-size:34px}
h2.page-header{font-size:26px;margin-top:30px}
.breadcrumb{background:transparent;padding:0;margin-bottom:22px;font-size:13px}
.breadcrumb a{color:var(--burnt)} .breadcrumb a:hover{color:var(--green)}
.breadcrumb>.active{color:var(--muted)}
.longhorn-header{color:var(--burnt)}

/* navbar */
.navbar-longhorn{box-shadow:0 2px 12px rgba(0,0,0,.35);border:0}
.navbar-longhorn .navbar-brand{height:50px;padding:6px 15px}
.brand-logo{display:block;max-height:38px;width:auto}
.navbar-longhorn .navbar-nav>li>a{font-size:15px;letter-spacing:.03em;border-bottom:3px solid transparent;padding-bottom:12px}
.navbar-longhorn .navbar-nav>li>a:hover,.navbar-longhorn .navbar-nav>li>a:focus{color:#fff;background:transparent}
.navbar-longhorn .navbar-nav>.active>a,.navbar-longhorn .navbar-nav>.active>a:hover,.navbar-longhorn .navbar-nav>.active>a:focus{color:#fff;border-bottom-color:var(--burnt)}
.navbar-longhorn .dropdown-menu{border:0;border-top:2px solid var(--burnt);border-radius:0 0 6px 6px;box-shadow:0 10px 24px rgba(0,0,0,.35);min-width:250px;padding:6px 0}
.navbar-longhorn .dropdown-menu>li>a{padding:7px 18px}
.navbar-longhorn .dropdown-menu>li>a:hover{background:#1b1b1b!important;color:#fff!important}
.navbar-longhorn .dropdown-header{color:#8d8d8d;text-transform:uppercase;font-size:11px;letter-spacing:.09em;padding:8px 18px 2px}
@media(min-width:768px){.navbar-nav>li.dropdown:hover>.dropdown-menu{display:block}}  /* open on hover (desktop); click still works */

/* cards / images */
.thumbnail{border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fff;transition:box-shadow .2s,transform .2s}
.thumbnail:hover{box-shadow:0 8px 22px rgba(0,0,0,.12);transform:translateY(-2px)}
.thumbnail .caption{padding:12px 14px}
.img-responsive,.thumbnail>img,.thumbnail a>img{border-radius:4px}
.well{background:var(--paper);border:1px solid var(--line);border-radius:8px;box-shadow:none}
.btn-longhorn{border-color:var(--burnt);border-radius:6px}
.btn-longhorn:hover,.btn-longhorn:focus{background:var(--burnt);border-color:var(--burnt);color:#fff}
hr{border-top:1px solid var(--line)}
.responsive-map{border-radius:8px}

/* publications */
.pub-tools{position:sticky;top:50px;z-index:40;background:#fff;padding:12px 0 8px;margin:6px 0 10px;border-bottom:1px solid var(--line)}
.pub-tools-row{display:flex;justify-content:space-between;flex-wrap:wrap;gap:6px;margin-top:6px;font-size:13px;color:var(--muted)}
.pub-year{margin-bottom:6px}
.pub-year>.btn{margin:14px 0 4px;font-family:Play,sans-serif;font-size:17px}
.pub-year .badge{background:var(--burnt);margin-left:6px;vertical-align:1px}
.publist{list-style:none;padding:0;margin:10px 0 18px}
.publist li.pub{padding:10px 14px;margin-bottom:8px;border-left:3px solid #eadfd3;background:var(--paper);border-radius:0 6px 6px 0;font-size:14.5px;transition:border-color .15s,background .15s}
.publist li.pub:hover{border-left-color:var(--burnt);background:#fff7ee}
.publist li.pub strong{color:#111}
.pub-links{white-space:nowrap;font-size:13px}
.pub-links a{font-weight:600}
.pub-empty{padding:24px;text-align:center;color:var(--muted);display:none}

/* footer */
.partners{display:flex;gap:28px;justify-content:center;align-items:center;flex-wrap:wrap;margin:26px 0 8px}
.partner img{height:64px;width:auto;max-width:100%;border-radius:4px;opacity:.92;transition:opacity .15s}
.partner:hover img{opacity:1}
.site-footer{margin:18px 0 10px;color:var(--muted);font-size:14px}
@media(min-width:768px){.text-right-sm{text-align:right}}

/* back to top */
.to-top{position:fixed;right:18px;bottom:18px;width:44px;height:44px;border-radius:50%;border:0;background:var(--burnt);color:#fff;box-shadow:0 4px 14px rgba(0,0,0,.3);display:none;z-index:1000}
.to-top.show{display:block} .to-top:hover{background:var(--burnt-dark)}

@media print{.navbar,.to-top,.pub-tools,.partners,.btn{display:none!important}body{padding-top:0;background:#fff}#main{box-shadow:none}a{color:#000}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.thumbnail{transition:none}}

/* fixes from visual QA */
[style*="font-family:Play"]{font-family:Play,"Helvetica Neue",Arial,sans-serif!important}  /* legacy inline style: keep a sane fallback if the web font fails */
.pub-year>.btn .badge{background:var(--burnt);color:#fff}
@media(max-width:767px){
  .navbar-longhorn .navbar-nav>li>a{border-bottom:0;border-left:3px solid transparent;padding-bottom:10px}
  .navbar-longhorn .navbar-nav>.active>a,.navbar-longhorn .navbar-nav>.active>a:hover{border-left-color:var(--burnt)}
}
/* some legacy pages nest a .container inside the content panel: don't let it overflow */
#main .container{width:auto;padding-left:0;padding-right:0}
.pub-status{display:inline-block;background:var(--green);color:#fff;font-size:11px;font-weight:600;letter-spacing:.03em;vertical-align:1px;margin-right:4px}

/* people page (generated from content/people.csv) */
.person-feature{display:grid;grid-template-columns:minmax(0,260px) minmax(0,1fr);gap:28px;align-items:start;max-width:860px;margin:18px auto}
.pf-photo img{border-radius:8px;width:100%;height:auto}
.pf-cv{margin-top:8px;font-size:14px}
.pf-body h2{margin-top:4px}
.pf-note{color:var(--muted);font-size:15px;margin:-4px 0 10px}
.pf-role{margin-bottom:10px}
.pf-contact{list-style:none;padding:0;margin:0;font-size:15px}
.pf-contact li{margin:3px 0}
.pf-contact .fa{width:18px;color:var(--burnt)}
.pf-label{color:var(--muted);font-size:13px;min-width:44px;display:inline-block}
.people-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:18px;margin:6px 0 26px}
.person{border:1px solid var(--line);border-radius:8px;padding:14px;text-align:center;background:#fff;transition:box-shadow .2s,transform .2s}
.person:hover{box-shadow:0 8px 22px rgba(0,0,0,.10);transform:translateY(-2px)}
.person-photo{width:140px;height:140px;object-fit:cover;border-radius:50%;margin:4px auto 10px;display:block;background:var(--paper)}
.person h4{font-size:17px;margin:4px 0 4px}
.person-links{margin:0 0 6px;font-size:18px}
.person-links a{margin:0 3px}
.person-research{font-size:14px;color:var(--muted);margin:0}
.alumni-h{color:#005F86}
.alumni-list li{padding:3px 0;border-bottom:1px dotted var(--line);font-size:15px}
.alumni-cv{margin-top:14px}
@media(max-width:600px){.person-feature{grid-template-columns:1fr}.pf-photo{max-width:240px}}
.partner{min-width:0;max-width:100%}
.partner img{height:auto;max-height:64px;width:auto;max-width:100%}

/* home-page news (generated from content/news.csv) */
.news-section{margin-top:10px}
.news-row{display:flex;flex-wrap:wrap}
.news-card{display:flex;flex-direction:column;margin-bottom:14px}
.news-thumb{display:flex;align-items:center;justify-content:center;height:150px;padding:8px;margin-bottom:8px}
.news-img{max-height:132px;width:auto;max-width:100%;object-fit:contain}
.news-card h5{font-size:15px;line-height:1.35;margin:4px 0 6px;color:var(--ink)}
.news-text{font-size:13px;color:var(--muted);text-align:left}
.news-date{font-size:12px;color:var(--burnt);margin:0;letter-spacing:.04em}
.news-ctl{width:4%;background:none!important;color:var(--burnt);opacity:.8}
@media(max-width:767px){.news-thumb{height:auto}}