:root{--primary-color:#0d6efd;--secondary-color:#dc3545;--accent-green:#198754;--dark-blue:#0f172a;--light-bg:#f8fafc;--card-border:#e2e8f0;--text-main:#1e293b;--text-muted:#64748b;--navbar-bg:#ffffff}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--text-main);background-color:var(--light-bg);line-height:1.6;overflow-x:hidden}p,li,td,th{color:var(--text-main)}.text-muted-custom{color:var(--text-muted) !important}.navbar{background-color:var(--navbar-bg);border-bottom:1px solid var(--card-border);box-shadow:0 2px 4px rgba(0,0,0,0.02)}.navbar-brand img{max-height:40px}.hero-section{background:linear-gradient(135deg,#0f172a 0%,#1e3a8a 100%);color:#ffffff;padding:80px 0;border-bottom:5px solid var(--secondary-color)}.hero-section p,.hero-section li{color:#e2e8f0}.custom-card{background:#ffffff;border:1px solid var(--card-border);border-radius:12px;transition:transform 0.2s ease,box-shadow 0.2s ease}.custom-card:hover{transform:translateY(-4px);box-shadow:0 10px 20px rgba(0,0,0,0.05)}.table-group th{background-color:var(--dark-blue);color:#ffffff}.badge-live{background-color:var(--secondary-color);animation:pulse 1.5s infinite}@keyframes pulse{0%{opacity:0.6}50%{opacity:1}100%{opacity:0.6}}.guide-box{border-left:4px solid var(--primary-color)}.sidebar-title{border-left:4px solid var(--secondary-color);padding-left:10px}footer{background-color:var(--dark-blue);color:#94a3b8}footer a{color:#cbd5e1;text-decoration:none}footer a:hover{color:#ffffff}