:root{--page-bg:#f5f7fa;--surface:#ffffff;--surface-strong:#0d1e3d;--text-main:#2b3a4a;--text-muted:#6c7a89;--accent:#0066ff;--accent-2:#00d28a;--accent-danger:#ff3b30;--border:#e2e8f0;--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;overflow-x:hidden;line-height:1.6}.navbar-custom{background-color:var(--surface-strong);box-shadow:0 4px 12px rgba(0,0,0,0.1);padding:0.8rem 1.5rem}.navbar-custom .navbar-brand{font-weight:800;color:#ffffff;display:flex;align-items:center;gap:10px}.navbar-custom .navbar-brand img{max-height:40px}.navbar-custom .nav-link{color:rgba(255,255,255,0.85);font-weight:500;transition:color 0.3s ease;margin-right:0.5rem}.navbar-custom .nav-link:hover,.navbar-custom .nav-link:focus{color:var(--accent-2)}.hero-section{background:linear-gradient(135deg,var(--surface-strong) 0%,#1a365d 100%);color:#ffffff;padding:4rem 0;border-bottom-left-radius:24px;border-bottom-right-radius:24px}.hero-section h1{font-weight:800;font-size:2.5rem;line-height:1.2;margin-bottom:1.5rem;color:#ffffff}.hero-section p{color:rgba(255,255,255,0.85);font-size:1.1rem;margin-bottom:2rem}.hero-badge-container{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:1.5rem}.hero-badge{background:rgba(255,255,255,0.15);color:#ffffff;border:1px solid rgba(255,255,255,0.25);padding:0.4rem 0.8rem;border-radius:20px;font-size:0.85rem;font-weight:600}.section-padding{padding:3rem 0}.section-title{font-weight:800;color:var(--surface-strong);margin-bottom:2rem;position:relative;padding-left:15px}.section-title::before{content:'';position:absolute;left:0;top:5px;bottom:5px;width:5px;background-color:var(--accent);border-radius:2px}.card-custom{background-color:var(--surface);border:1px solid var(--border);border-radius:var(--card-radius);box-shadow:0 4px 6px rgba(0,0,0,0.02);transition:transform 0.3s ease,box-shadow 0.3s ease;overflow:hidden;height:100%}.card-custom:hover{transform:translateY(-5px);box-shadow:0 10px 15px rgba(0,0,0,0.05)}.score-card{border-left:4px solid var(--accent)}.score-status-live{background-color:var(--accent-danger);color:#ffffff;font-size:0.75rem;padding:2px 8px;border-radius:4px;font-weight:bold}.score-status-preview{background-color:var(--border);color:var(--text-main);font-size:0.75rem;padding:2px 8px;border-radius:4px;font-weight:bold}.team-flag-placeholder{width:30px;height:20px;background:#eee;display:inline-block;vertical-align:middle;margin-right:8px;border:1px solid #ddd;border-radius:2px}.table-responsive-custom{background:var(--surface);border-radius:var(--card-radius);border:1px solid var(--border);overflow:hidden}.table-custom th{background-color:#f8fafc;color:var(--text-main);font-weight:700;border-bottom:2px solid var(--border)}.table-custom td{vertical-align:middle;color:var(--text-main)}.group-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}.group-card{background-color:var(--surface);border:1px solid var(--border);border-radius:var(--card-radius);padding:1.25rem}.group-card-header{font-weight:700;font-size:1.1rem;border-bottom:1.5px solid var(--border);padding-bottom:0.5rem;margin-bottom:0.75rem;color:var(--accent);display:flex;justify-content:space-between}.team-badge-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:12px}.team-badge-item{background-color:var(--surface);border:1px solid var(--border);border-radius:var(--card-radius);text-align:center;padding:1rem 0.5rem;transition:all 0.2s ease}.team-badge-item:hover{border-color:var(--accent);background-color:rgba(0,102,255,0.02)}.guide-step{display:flex;gap:15px;margin-bottom:1.5rem}.guide-step-icon{width:45px;height:45px;background-color:rgba(0,102,255,0.1);color:var(--accent);border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;flex-shrink:0}.guide-step-content h4{font-size:1.05rem;font-weight:700;margin-bottom:4px}.accordion-button:not(.collapsed){background-color:rgba(0,102,255,0.05);color:var(--accent);box-shadow:none}.accordion-button{font-weight:600;color:var(--text-main)}.accordion-item{border-radius:var(--card-radius) !important;overflow:hidden;border:1px solid var(--border);margin-bottom:10px}.footer-custom{background-color:var(--surface-strong);color:rgba(255,255,255,0.75);padding:4rem 0 2rem 0;border-top-left-radius:24px;border-top-right-radius:24px;margin-top:3rem}.footer-custom a{color:rgba(255,255,255,0.8);text-decoration:none;transition:color 0.2s ease}.footer-custom a:hover{color:var(--accent-2)}.footer-brand{font-weight:800;color:#ffffff;font-size:1.5rem;margin-bottom:1rem}.footer-divider{border-top:1px solid rgba(255,255,255,0.1);margin:2rem 0 1.5rem 0}@media (max-width:768px){.hero-section{text-align:center;padding:3rem 1rem}.hero-badge-container{justify-content:center}.section-title{font-size:1.5rem}}