:root{--primary-rgb:15,23,42;--primary-color:#0f172a;--accent-color:#10b981;--accent-gold:#f59e0b;--accent-blue:#2563eb;--body-bg:#f8fafc;--card-bg:#ffffff;--text-main:#1e293b;--text-muted:#64748b;--border-color:#e2e8f0;--border-radius:12px;--transition-smooth:all 0.3s cubic-bezier(0.4,0,0.2,1)}body{background-color:var(--body-bg);color:var(--text-main);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;line-height:1.6;overflow-x:hidden}.custom-navbar{background-color:rgba(15,23,42,0.96);backdrop-filter:blur(8px);border-bottom:2px solid var(--accent-color);transition:var(--transition-smooth);z-index:1030}.navbar-brand img{max-height:40px;object-fit:contain}.nav-link{color:#cbd5e1 !important;font-weight:500;padding:0.5rem 1rem !important;transition:var(--transition-smooth)}.nav-link:hover,.nav-link.active{color:var(--accent-color) !important}@media (min-width:1200px){.sticky-sidebar{position:sticky;top:90px;height:calc(100vh - 120px);overflow-y:auto;padding-right:15px}}.hero-section{background:linear-gradient(135deg,#0f172a 0%,#1e1b4b 100%);color:#ffffff;border-radius:0 0 var(--border-radius) var(--border-radius);position:relative;overflow:hidden;padding:80px 0}.hero-section::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at 80% 20%,rgba(16,185,129,0.15) 0%,transparent 50%);pointer-events:none}.hero-badge{background-color:rgba(16,185,129,0.2);border:1px solid var(--accent-color);color:var(--accent-color);padding:6px 16px;border-radius:30px;font-weight:600;display:inline-block}.hero-img{border-radius:var(--border-radius);box-shadow:0 20px 40px rgba(0,0,0,0.3);border:4px solid rgba(255,255,255,0.1);object-fit:cover}.dashboard-card{background:var(--card-bg);border-radius:var(--border-radius);border:1px solid var(--border-color);box-shadow:0 4px 6px -1px rgba(0,0,0,0.05);transition:var(--transition-smooth);overflow:hidden}.dashboard-card:hover{transform:translateY(-4px);box-shadow:0 10px 15px -3px rgba(0,0,0,0.1);border-color:var(--accent-color)}.section-header{border-left:5px solid var(--accent-color);padding-left:12px;margin-bottom:25px}.section-title{font-weight:700;color:var(--primary-color);margin:0}.score-row{background:#f1f5f9;border-radius:8px;padding:12px 16px;transition:var(--transition-smooth)}.score-row:hover{background:#e2e8f0}.badge-live{background-color:#ef4444;color:#ffffff;animation:pulse 2s infinite}@keyframes pulse{0%{opacity:1}50%{opacity:0.5}100%{opacity:1}}.group-card{border-top:4px solid var(--accent-blue)}.group-card.group-a{border-top-color:#ef4444}.group-card.group-b{border-top-color:#3b82f6}.group-card.group-c{border-top-color:#10b981}.group-card.group-d{border-top-color:#f59e0b}.custom-table-container{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}.custom-table{min-width:600px;vertical-align:middle}.guide-box{background:linear-gradient(135deg,#ffffff 0%,#f1f5f9 100%);border-radius:var(--border-radius);padding:24px;height:100%;border-left:4px solid var(--accent-gold)}.faq-item{border-bottom:1px solid var(--border-color);padding:16px 0}.faq-question{font-weight:600;color:var(--primary-color);cursor:pointer;position:relative;padding-right:30px}.faq-question::after{content:'\f282';font-family:'bootstrap-icons';position:absolute;right:0;top:50%;transform:translateY(-50%);transition:var(--transition-smooth)}.faq-answer{color:var(--text-muted);margin-top:8px;font-size:0.95rem}.custom-footer{background-color:var(--primary-color);color:#94a3b8;border-top:4px solid var(--accent-color)}.custom-footer a{color:#cbd5e1;text-decoration:none;transition:var(--transition-smooth)}.custom-footer a:hover{color:var(--accent-color)}