:root{--page-bg:#f8f9fa;--surface:#ffffff;--surface-strong:#111827;--text-main:#1f2937;--text-muted:#4b5563;--text-light:#f3f4f6;--accent:#0284c7;--accent-2:#eab308;--border:#e5e7eb;--field-green:#10b981;--card-radius:12px}body{background-color:var(--page-bg);color:var(--text-main);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;line-height:1.6}.custom-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--card-radius);box-shadow:0 4px 6px -1px rgba(0,0,0,0.05);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)}.navbar-custom{background-color:var(--surface-strong);border-bottom:3px solid var(--accent-2)}.navbar-custom .navbar-brand{color:var(--text-light) !important;font-weight:700}.navbar-custom .nav-link{color:rgba(255,255,255,0.8) !important;font-weight:500}.navbar-custom .nav-link:hover{color:var(--accent-2) !important}.hero-section{background:linear-gradient(135deg,var(--surface-strong) 60%,#1e293b 100%);color:var(--text-light);padding:4rem 0;border-bottom:4px solid var(--field-green)}.hero-title{font-size:2.5rem;font-weight:800;line-height:1.2;color:#ffffff}.hero-title span{color:var(--accent-2)}.live-ticker{background:#111827;border-radius:var(--card-radius);padding:1rem;border-left:4px solid var(--accent)}.group-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem}.group-card{background:var(--surface);border-top:4px solid var(--accent)}.table-responsive-custom{overflow-x:auto;-webkit-overflow-scrolling:touch}.faq-item{border-bottom:1px solid var(--border);padding:1rem 0}.faq-question{font-weight:600;color:var(--text-main);cursor:pointer;position:relative}.faq-answer{color:var(--text-muted);margin-top:0.5rem}footer{background-color:var(--surface-strong);color:rgba(255,255,255,0.7);border-top:4px solid var(--accent)}footer a{color:var(--accent-2);text-decoration:none}footer a:hover{text-decoration:underline}