:root{
  --uap-maroon: #2784e8;
  --muted-bg: #f6f6f6;
  --card: #ffffff;
  --accent: #004a99; /* small accent */
  --radius: 8px;
  --max-width: 1100px;
}

*{box-sizing:border-box}
html,body{height:100%;margin:0;font-family: "Segoe UI", Roboto, Arial, sans-serif;background:var(--muted-bg);color:#222}
.top-header{
  position:fixed;left:0;right:0;top:0;height:64px;background:var(--uap-maroon);color:#fff;display:flex;align-items:center;padding:8px 18px;z-index:30;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
.top-header .logo{display:flex;gap:12px;align-items:center}
.top-header img{height:44px;width:auto;border-radius:6px;background:#218ee1;padding:2px}
.top-header h1{font-size:18px;margin:0}
.top-header small{opacity:0.9;font-size:12px}

/* Right side nav */
.side-nav{
  position:fixed;right:0;top:80px;width:200px;background:#eee;height:calc(100% - 80px);padding:20px;border-left:1px solid rgba(0,0,0,0.04);
  overflow:auto;
}
.side-nav ul{list-style:none;margin:0;padding:0}
.side-nav li{margin:6px 0}
.side-nav a{display:block;padding:10px;border-radius:6px;text-decoration:none;color:#222;transition:all .2s}
.side-nav a:hover, .side-nav a.active{background:var(--uap-maroon);color:#fff;transform:translateX(-4px);box-shadow:0 6px 18px rgba(128,0,0,0.08)}

/* Main content */
main{max-width:var(--max-width);margin:92px auto;padding:20px 20px 80px 20px}
.section{background:var(--card);padding:18px;border-radius:var(--radius);box-shadow:0 6px 16px rgba(0,0,0,0.04);margin-bottom:18px;transition:all .45s;opacity:1}
.hero{display:flex;flex-direction:column;gap:8px;padding:28px}
.section h2{color:var(--uap-maroon);margin:0 0 8px 0}
.section p{margin:0 0 10px 0}

.search-wrap{display:flex;align-items:center}
.search-wrap input{padding:8px 12px;border-radius:6px;border:1px solid #ddd;width:220px}

/* Table */
.dept-table table{width:100%;border-collapse:collapse}
.dept-table th, .dept-table td{padding:10px;border:1px solid #e8e8e8;text-align:center}
.dept-table th{background:var(--uap-maroon);color:#fff}

/* Buttons */
.btn{padding:8px 12px;border-radius:8px;border:0;background:#eee;cursor:pointer}
.btn.primary{background:var(--uap-maroon);color:#fff}
.btn.download{background:linear-gradient(90deg,var(--uap-maroon),#990000);color:#fff;text-decoration:none;display:inline-block}
.btn.ghost{background:transparent;border:1px solid #ccc}

/* Clubs */
.clubs-list{display:flex;gap:10px;flex-wrap:wrap;list-style:none;padding:0;margin:10px 0 0}

/* Modal */
.modal{position:fixed;inset:0;display:none;align-items:center;justify-content:center;background:rgba(0,0,0,0.45);z-index:60;padding:20px}
.modal[aria-hidden="false"]{display:flex}
.modal-inner{background:#fff;padding:18px;border-radius:10px;max-width:720px;width:100%;position:relative;box-shadow:0 30px 80px rgba(0,0,0,0.18)}
.modal-close{position:absolute;right:12px;top:8px;border:0;background:transparent;font-size:22px;cursor:pointer}

/* loader for navigation */
.nav-loader{position:fixed;top:0;left:0;right:0;height:3px;z-index:120;pointer-events:none;opacity:0;transition:opacity .2s}
.nav-loader[aria-hidden="false"]{opacity:1}
.nav-loader-bar{height:100%;width:0%;background:linear-gradient(90deg,#0066cc,#00aaff);transition:width .6s ease}

/* small helpers */
.section-header{display:flex;justify-content:space-between;align-items:center}

/* Responsive: mobile/tablet */
@media (max-width:900px){
  .side-nav{position:fixed;right:0;top:72px;width:150px}
  main{margin:92px 20px 80px 20px}
}
@media (max-width:720px){
  .top-header{padding:10px}
  .side-nav{position:static;width:100%;height:auto;background:transparent;border-left:0;display:flex;justify-content:center;padding:8px 0}
  .side-nav ul{display:flex;gap:6px}
  .side-nav a{padding:8px 10px}
  main{margin-top:150px;padding:12px}
}

/* subtle initial animation for sections */
.section{transform:translateY(6px);opacity:0;transition:all .6s ease}
.section.visible{transform:none;opacity:1}