/* Chicago C Suite - Modern CSS */
:root{
  --bg:#0b1220; --panel:rgba(255,255,255,.06); --panel2:rgba(255,255,255,.10);
  --text:rgba(255,255,255,.92); --muted:rgba(255,255,255,.72); --faint:rgba(255,255,255,.55);
  --stroke:rgba(255,255,255,.14); --brand:#6ee7ff; --brand2:#a78bfa;
  --shadow:0 14px 35px rgba(0,0,0,.35); --radius:18px; --radius2:26px;
  --max:1120px; --pad:22px; --pad2:28px;
  --font:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,"Apple Color Emoji","Segoe UI Emoji";
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;font-family:var(--font);color:var(--text);line-height:1.55;
  background:
    radial-gradient(1200px 600px at 15% 10%, rgba(110,231,255,.18), transparent 60%),
    radial-gradient(900px 500px at 85% 15%, rgba(167,139,250,.18), transparent 60%),
    radial-gradient(900px 700px at 60% 90%, rgba(110,231,255,.10), transparent 65%),
    var(--bg);
}
a{color:inherit;text-decoration:none} a:hover{text-decoration:underline}
.container{max-width:var(--max);margin:0 auto;padding:0 var(--pad)}
.site-header{position:sticky;top:0;z-index:50;backdrop-filter:blur(12px);
  background:linear-gradient(to bottom, rgba(11,18,32,.82), rgba(11,18,32,.55));
  border-bottom:1px solid var(--stroke)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:14px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.2px}
.brand-badge{width:36px;height:36px;border-radius:12px;background:linear-gradient(135deg, rgba(110,231,255,.95), rgba(167,139,250,.95));box-shadow:var(--shadow)}
.brand-logo{width:132px;height:132px;border-radius:22px;object-fit:contain;background:rgba(255,255,255,.06);border:1px solid var(--stroke);box-shadow:var(--shadow);padding:8px}
.nav-links{display:flex;gap:10px;flex-wrap:wrap}
.nav-links a{padding:10px 12px;border-radius:12px;color:var(--muted)}
.nav-links a:hover{background:rgba(255,255,255,.06);color:var(--text);text-decoration:none}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:10px 14px;border-radius:14px;
  border:1px solid var(--stroke);background:rgba(255,255,255,.06);color:var(--text);box-shadow:0 10px 20px rgba(0,0,0,.18);font-weight:700}
.btn:hover{background:rgba(255,255,255,.10);text-decoration:none}
.btn.primary{border-color:rgba(110,231,255,.35);background:linear-gradient(135deg, rgba(110,231,255,.28), rgba(167,139,250,.22))}
.card{background:linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.04));border:1px solid var(--stroke);
  border-radius:var(--radius2);box-shadow:var(--shadow)}
.card.pad{padding:var(--pad2)}
.kicker{color:var(--brand);font-weight:800;text-transform:uppercase;letter-spacing:.12em;font-size:.78rem}
.h1{font-size:clamp(2rem,4.2vw,3.2rem);line-height:1.12;margin:10px 0}
.lead{margin:0;color:var(--muted);font-size:1.05rem;max-width:62ch}
.section{padding:22px 0 44px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media(max-width:980px){.grid-3{grid-template-columns:1fr}}
.feature{padding:16px;border-radius:var(--radius);border:1px solid var(--stroke);background:rgba(255,255,255,.05)}
.feature h3{margin:6px 0 6px;font-size:1.05rem}
.feature p{margin:0;color:var(--muted)}
.member-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media(max-width:980px){.member-grid{grid-template-columns:1fr}}
.member{overflow:hidden}
.member-top{display:flex;gap:14px;align-items:center;padding:16px}
.avatar{width:64px;height:64px;border-radius:18px;border:1px solid var(--stroke);background:rgba(255,255,255,.06);object-fit:cover}
.role{color:var(--faint);font-size:.92rem;margin-top:2px}
.bio{padding:0 16px 16px;color:var(--muted);font-size:.98rem}
.meta{display:flex;flex-wrap:wrap;gap:8px;padding:0 16px 16px}
.pill{padding:8px 10px;border:1px solid var(--stroke);border-radius:999px;color:var(--muted);background:rgba(255,255,255,.04)}
.input{width:100%;display:flex;gap:10px;align-items:center;padding:12px 12px;border-radius:14px;border:1px solid var(--stroke);
  background:rgba(0,0,0,.18);color:var(--text)}
.input input,.input textarea,.input select{width:100%;border:0;outline:0;background:transparent;color:var(--text);font-size:1rem}
textarea.input{min-height:140px}
hr.sep{border:0;border-top:1px solid var(--stroke);margin:18px 0}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:980px){.two-col{grid-template-columns:1fr}}
.site-footer{border-top:1px solid var(--stroke);background:rgba(0,0,0,.12);padding:20px 0;color:var(--faint)}
.footer-row{display:flex;gap:12px;flex-wrap:wrap;justify-content:space-between;align-items:center}
.small{font-size:.92rem;color:var(--faint)}



/* Mobile nav */
.brand-logo{width:132px;height:132px;border-radius:22px;object-fit:contain;background:rgba(255,255,255,.06);border:1px solid var(--stroke);box-shadow:var(--shadow);padding:8px}
.nav-toggle{
  display:none;
  background: rgba(255,255,255,.06);
  border:1px solid var(--stroke);
  border-radius:14px;
  padding:10px 12px;
  color:var(--text);
  font-weight:700;
}
.nav-toggle:focus{ outline:2px solid rgba(110,231,255,.55); outline-offset:2px; }

@media (max-width: 820px){
  .nav{flex-wrap:wrap;}
  .brand{gap:10px;}
  .brand span{font-size:1rem;}
  .brand-logo{width:132px;height:132px;border-radius:22px;object-fit:contain;background:rgba(255,255,255,.06);border:1px solid var(--stroke);box-shadow:var(--shadow);padding:8px}
  .nav-toggle{display:inline-flex; align-items:center; gap:8px;}
  .nav-links{
    display:none;
    width:100%;
    flex-direction:column;
    align-items:flex-start;
    gap:6px;
    padding:8px 0 0;
  }
  .nav-links.open{display:flex;}
  .nav-links a{width:100%;}
  .nav-cta{
    width:100%;
    justify-content:flex-start;
    padding-top:8px;
  }
}


/* Tables (responsive) */
.table-wrap{ overflow-x:auto; -webkit-overflow-scrolling: touch; }
.table{
  width:100%;
  border-collapse: collapse;
  border:1px solid var(--stroke);
  border-radius: var(--radius);
  overflow:hidden;
}
.table th, .table td{
  padding:12px 14px;
  border-bottom:1px solid var(--stroke);
  text-align:left;
  vertical-align:top;
}
.table thead th{
  background: rgba(255,255,255,.06);
  color: var(--text);
  font-weight:700;
}
.table tr:last-child td{ border-bottom:0; }
.table .subhead{
  background: rgba(255,255,255,.04);
  font-weight:700;
  color: var(--muted);
}

/* Modal (image lightbox) */
.modal-backdrop{
  position:fixed; inset:0;
  display:none;
  align-items:center; justify-content:center;
  padding:16px;
  background: rgba(0,0,0,.72);
  z-index:9999;
}
.modal-backdrop.open{ display:flex; }
.modal{
  max-width:min(92vw, 920px);
  max-height:92vh;
  width:100%;
  border-radius: var(--radius2);
  border:1px solid var(--stroke);
  background: rgba(11,18,32,.92);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.modal-top{
  display:flex; align-items:center; justify-content:space-between;
  gap:12px;
  padding:12px 14px;
  border-bottom:1px solid var(--stroke);
}
.modal-top b{ font-size:1rem; }
.modal-close{
  cursor:pointer;
  border:1px solid var(--stroke);
  background: rgba(255,255,255,.06);
  color: var(--text);
  padding:8px 10px;
  border-radius: 12px;
  font-weight:700;
}
.modal-body{
  padding:12px;
  display:flex;
  align-items:center;
  justify-content:center;
}
.modal-body img{
  max-width:100%;
  max-height:75vh;
  height:auto;
  border-radius: 16px;
  border:1px solid var(--stroke);
}
.avatar-btn{
  border:0;
  padding:0;
  background:transparent;
  cursor:pointer;
}
.avatar-btn:focus{ outline: 2px solid rgba(110,231,255,.55); outline-offset: 4px; border-radius: 20px; }


/* Directory split view + mobile accordion */
.directory-layout{
  display:grid;
  grid-template-columns: 360px 1fr;
  gap:14px;
  margin-top:14px;
}
.member-list{
  border:1px solid var(--stroke);
  border-radius: var(--radius2);
  background: rgba(0,0,0,.10);
  overflow:auto;
  max-height: 72vh;
}
.member-row{
  display:flex;
  gap:12px;
  padding:12px;
  border-bottom:1px solid rgba(255,255,255,.08);
  align-items:center;
  text-decoration:none;
}
.member-row:hover{ background: rgba(255,255,255,.06); text-decoration:none; }
.member-row.active{ background: rgba(110,231,255,.10); border-left:4px solid rgba(110,231,255,.55); }
.member-row-text{ min-width:0; }
.member-row-name{ font-weight:700; }
.member-row-sub{ color: var(--muted); font-size:.95rem; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; max-width: 240px; }
.member-row-sub2{ color: var(--faint); font-size:.90rem; margin-top:2px; }

.member-detail{
  border:1px solid var(--stroke);
  border-radius: var(--radius2);
  background: rgba(0,0,0,.10);
  padding:16px;
}
.member-detail-top{
  display:flex;
  gap:14px;
  align-items:flex-start;
}
.avatar-lg{ width:110px; height:110px; border-radius: 22px; }

.bio-gallery{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}
.bio-thumb{
  width:110px;
  height:90px;
  border-radius: 16px;
  border:1px solid var(--stroke);
  overflow:hidden;
  background: rgba(255,255,255,.06);
}
.bio-thumb img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}

.directory-accordion{ display:none; margin-top:14px; }
.acc-item{
  border:1px solid var(--stroke);
  border-radius: var(--radius2);
  background: rgba(0,0,0,.10);
  margin-bottom: 12px;
  overflow:hidden;
}
.acc-summary{
  list-style:none;
  display:flex;
  gap:12px;
  padding:12px;
  align-items:center;
  cursor:pointer;
}
.acc-summary::-webkit-details-marker{ display:none; }
.acc-body{ padding: 0 12px 12px; }

@media (max-width: 980px){
  .directory-layout{ display:none; }
  .directory-accordion{ display:block; }
}


/* Dark selects for admin pickers */
.input-dark{
  background: rgba(11,18,32,.92) !important;
  color: var(--text) !important;
  border: 1px solid var(--stroke) !important;
}
.input-dark option{
  background: rgba(11,18,32,.98);
  color: #eaf2ff;
}

/* Dark selects for admin pickers */
.input-dark {
  background: rgba(11, 18, 32, 0.92);
  color: #eaf2ff;
  border: 1px solid #2b3a55;
}

.input-dark option {
  background: #0b1220;
  color: #eaf2ff;
}


/* Dark dropdown for admin selects */
.select-dark {
  background-color: #05070c;
  color: #f2f4f8;
  border: 1px solid #2c3445;
}

.select-dark option {
  background-color: #05070c;
  color: #f2f4f8;
}

select.select-dark {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
}