:root{
  --accent:#F06D0D;
  --accent-2:#EFCB76;
  --muted:#6b7075;
  --card:#ffffff;
  --bg:#f6f7f9;
  --radius:12px;
  --shadow: 0 10px 30px rgba(16,24,40,0.08);
  --max-width:1200px;
}
*{box-sizing:border-box;font-family:'Montserrat',system-ui,-apple-system,Segoe UI,Roboto,"Helvetica Neue",Arial;}
body{background:linear-gradient(180deg,#fff 0%,var(--bg) 100%);}

/* Root container */
#brainiac-courses-root{max-width:var(--max-width);margin:28px auto;padding:20px;}

/* Header */
.bc-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}
.bc-header h1{margin:0;color:var(--accent);font-size:20px}
.bc-header p{margin:0;color:var(--muted);font-size:13px}

/* Controls */
.bc-controls{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:18px}
.bc-control{background:var(--card);border-radius:12px;padding:12px;box-shadow:var(--shadow);display:flex;flex-direction:column;min-width:200px;flex:1}
.bc-control label{font-size:12px;color:var(--muted);margin-bottom:8px}
.bc-control input[type="text"], .bc-control select{padding:10px;border-radius:8px;border:1px solid #eee;font-size:14px}

/* Suggestions dropdown */
.bc-suggestions{position:relative}
.bc-sugg-list{position:absolute;left:0;right:0;top:58px;background:#fff;border-radius:8px;box-shadow:var(--shadow);max-height:260px;overflow:auto;z-index:50;padding:6px;display:none}
.bc-sugg-item{padding:8px;border-radius:6px;cursor:pointer}
.bc-sugg-item:hover{background:#f5f5f5}

/* Results header */
.bc-results-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.bc-small{font-size:13px;color:var(--muted)}

/* Grid */
.bc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.bc-card{background:var(--card);border-radius:12px;padding:14px;box-shadow:var(--shadow);display:flex;gap:12px;align-items:flex-start;min-height:140px}
.bc-thumb{width:88px;height:88px;border-radius:10px;background:linear-gradient(135deg,var(--accent),var(--accent-2));display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:14px;flex-shrink:0}
.bc-info h3{margin:0;font-size:15px;font-weight:700;color:#111}
.bc-info .uni{font-size:13px;color:var(--muted);margin-top:6px}
.bc-meta{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px;font-size:13px;color:var(--muted)}
.bc-pill{background:#fbfbfb;border-radius:8px;padding:6px 8px;border:1px solid #f0f0f0}
.bc-right{margin-left:auto;display:flex;flex-direction:column;gap:8px;align-items:flex-end}
.bc-foot{display:flex;align-items:center;gap:8px;margin-top:10px}
.bc-fee{font-weight:700;color:var(--accent)}
.bc-view{background:transparent;border:1px solid var(--accent);color:var(--accent);padding:8px 10px;border-radius:8px;cursor:pointer;font-weight:700}
.bc-view:hover{background:var(--accent);color:#fff}

/* No results */
.bc-noresults{text-align:center;padding:30px;background:#fff;border-radius:12px;color:var(--muted);box-shadow:var(--shadow)}

/* Pagination */
.bc-pagination{display:flex;gap:8px;align-items:center;justify-content:center;margin:18px 0}
.bc-pagination button{padding:8px 10px;border-radius:8px;border:1px solid #ddd;background:#fff;cursor:pointer}
.bc-pagination .active{background:var(--accent);color:#fff;border-color:var(--accent)}

/* Modal */
.bc-modal-wrap{position:fixed;inset:0;display:none;align-items:center;justify-content:center;padding:30px;z-index:9999}
.bc-modal-backdrop{position:absolute;inset:0;background:rgba(10,10,10,0.45)}
.bc-modal{position:relative;background:transparent;max-width:960px;width:100%;border-radius:12px;z-index:6;display:flex;flex-direction:column;gap:12px;max-height:90vh;overflow:hidden}
.bc-modal-head{display:flex;align-items:center;gap:12px;padding:10px 18px;background:linear-gradient(90deg,var(--accent),var(--accent-2));border-radius:12px;color:#fff}
.bc-modal-head h2{margin:0;font-size:18px}
.bc-closex{margin-left:auto;background:transparent;border:0;color:#fff;font-weight:700;font-size:18px;cursor:pointer}
.bc-modal-body{background:var(--card);border-radius:12px;padding:18px;overflow:auto;box-shadow:var(--shadow)}
.bc-section{background:#fff;border-radius:10px;padding:12px;margin-bottom:12px;border:1px solid #f1f1f1}
.bc-section h4{margin:0 0 8px;font-size:14px}
.bc-modal-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.bc-modal-footer{display:flex;gap:12px;justify-content:flex-end;padding:8px 0}
.bc-apply{background: black;color:white !important;border:0;padding:10px 14px;border-radius:8px;cursor:pointer;font-weight:700}
.bc-close-footer{background:transparent;border:1px solid var(--accent);color:var(--accent);padding:10px 12px;border-radius:8px;cursor:pointer}

/* Ensure Apply button visible and clickable */
.bc-modal-footer a.bc-apply{display:inline-block;text-decoration:none}

/* Responsive */
@media (max-width:980px){.bc-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.bc-grid{grid-template-columns:1fr}.bc-modal-grid{grid-template-columns:1fr}.bc-control{min-width:100%}.bc-sugg-list{top:78px}}