:root{--primary-color:#0d6efd;--primary-dark:#0a58ca;--accent-color:#198754;--accent-highlight:#ffc107;--bg-light:#f8fafc;--bg-white:#ffffff;--bg-dark:#0f172a;--text-dark:#1e293b;--text-muted:#64748b;--text-light:#f8fafc;--border-color:#e2e8f0;--card-radius:12px}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--text-dark);background-color:var(--bg-light);line-height:1.6}.custom-card{background-color:var(--bg-white);border:1px solid var(--border-color);border-radius:var(--card-radius);box-shadow:0 4px 6px -1px rgba(0,0,0,0.05),0 2px 4px -1px rgba(0,0,0,0.03);transition:transform 0.2s ease,box-shadow 0.2s ease}.custom-card:hover{transform:translateY(-2px);box-shadow:0 10px 15px -3px rgba(0,0,0,0.1)}.section-title{position:relative;padding-left:1rem;font-weight:700;color:var(--text-dark)}.section-title::before{content:"";position:absolute;left:0;top:15%;height:70%;width:5px;background-color:var(--primary-color);border-radius:4px}.navbar-brand img{max-height:40px}.nav-link{font-weight:500;color:var(--text-dark)}.nav-link:hover{color:var(--primary-color)}.hero-section{background:linear-gradient(135deg,#1e3a8a 0%,#0f172a 100%);color:var(--text-light);padding:4rem 0}.hero-section p{color:rgba(255,255,255,0.85)}.group-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem}.table-responsive-custom{overflow-x:auto;-webkit-overflow-scrolling:touch}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-light)}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#94a3b8}footer{background-color:var(--bg-dark);color:var(--text-light)}footer a{color:rgba(255,255,255,0.75);text-decoration:none}footer a:hover{color:var(--accent-highlight)}