:root{--primary-blue:#0A2540;--usa-red:#DA291C;--mexico-green:#006847;--canada-red:#FF0000;--accent-gold:#FFB81C;--bg-light:#F4F7FA;--card-bg:#FFFFFF;--text-main:#1E293B;--text-muted:#64748B;--border-color:#E2E8F0}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;background-color:var(--bg-light);color:var(--text-main);overflow-x:hidden}@media (min-width:992px){.site-container{display:flex;min-height:100vh}.site-sidebar{width:280px;position:fixed;top:0;bottom:0;left:0;z-index:100;background-color:var(--primary-blue);color:#ffffff;overflow-y:auto;border-right:4px solid var(--usa-red)}.site-main-content{margin-left:280px;width:calc(100% - 280px);padding:2rem}}@media (max-width:991.98px){.site-sidebar{display:none}.site-main-content{width:100%;padding:1rem}}.sidebar-logo{padding:2rem 1.5rem;text-align:center;border-bottom:1px solid rgba(255,255,255,0.1)}.sidebar-logo img{max-height:60px;margin-bottom:0.5rem}.sidebar-nav{padding:1.5rem 1rem}.sidebar-nav .nav-link{color:rgba(255,255,255,0.85);padding:0.75rem 1rem;border-radius:8px;margin-bottom:0.5rem;transition:all 0.3s;font-weight:500;display:flex;align-items:center;gap:10px}.sidebar-nav .nav-link:hover,.sidebar-nav .nav-link.active{background-color:rgba(255,255,255,0.1);color:#ffffff;border-left:4px solid var(--accent-gold)}.mobile-header{background-color:var(--primary-blue);padding:1rem;border-bottom:3px solid var(--usa-red)}.section-card{background:var(--card-bg);border-radius:12px;box-shadow:0 4px 20px rgba(0,0,0,0.04);border:1px solid var(--border-color);padding:2rem;margin-bottom:2.5rem}.section-title{font-size:1.75rem;font-weight:800;color:var(--primary-blue);margin-bottom:1.5rem;position:relative;padding-left:1rem;border-left:5px solid var(--mexico-green)}.hero-block{background:linear-gradient(135deg,#0A2540 0%,#1E3A5F 100%);color:#ffffff;border-radius:16px;padding:3rem 2rem;position:relative;overflow:hidden;margin-bottom:2.5rem}.hero-badge{background:linear-gradient(90deg,var(--mexico-green),var(--usa-red));padding:0.5rem 1rem;border-radius:50px;font-size:0.85rem;font-weight:bold;display:inline-block;margin-bottom:1.5rem}.hero-title{font-size:2.5rem;font-weight:900;line-height:1.2;margin-bottom:1.5rem}.hero-img{border-radius:12px;object-fit:cover;box-shadow:0 10px 30px rgba(0,0,0,0.3)}.score-badge-live{background-color:#E2F0D9;color:var(--mexico-green);font-weight:bold;font-size:0.75rem;padding:0.25rem 0.5rem;border-radius:4px}.score-badge-upcoming{background-color:var(--border-color);color:var(--text-muted);font-weight:bold;font-size:0.75rem;padding:0.25rem 0.5rem;border-radius:4px}.score-card{border:1px solid var(--border-color);border-radius:8px;padding:1rem;transition:transform 0.2s}.score-card:hover{transform:translateY(-3px);border-color:var(--accent-gold)}.group-col{background:#FAFBFD;border:1px solid var(--border-color);border-radius:8px;padding:1rem}.group-header{background-color:var(--primary-blue);color:#ffffff;padding:0.5rem;border-radius:6px;text-align:center;font-weight:bold;margin-bottom:1rem}.accordion-button:not(.collapsed){background-color:rgba(10,37,64,0.05);color:var(--primary-blue)}.table-responsive{max-height:450px;overflow-y:auto}