:root{--primary-us:#0A2540;--primary-mx:#006847;--primary-ca:#D80621;--accent:#FFC72C;--bg-light:#F4F6F9;--surface:#FFFFFF;--surface-strong:#0D1B2A;--text-main:#1E293B;--text-muted:#64748B;--border:#E2E8F0;--card-shadow:0 4px 20px rgba(0,0,0,0.05);--transition:all 0.3s ease}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:1200px){.app-container{display:flex;min-height:100vh}.sidebar{width:280px;position:fixed;top:0;bottom:0;left:0;z-index:100;background-color:var(--primary-us);color:#FFFFFF;border-right:1px solid rgba(255,255,255,0.1);display:flex;flex-direction:column;justify-content:space-between;padding:1.5rem}.main-content{margin-left:280px;flex:1;padding:2rem;max-width:calc(100% - 280px)}.mobile-header{display:none}}@media (max-width:1199.98px){.sidebar{display:none}.main-content{padding:1rem}.mobile-header{background-color:var(--primary-us);padding:1rem;position:sticky;top:0;z-index:1030;box-shadow:0 2px 10px rgba(0,0,0,0.1)}}.custom-card{background-color:var(--surface);border:1px solid var(--border);border-radius:12px;box-shadow:var(--card-shadow);padding:1.5rem;margin-bottom:1.5rem;transition:var(--transition)}.custom-card:hover{transform:translateY(-3px);box-shadow:0 8px 30px rgba(0,0,0,0.08)}.sidebar .nav-link{color:rgba(255,255,255,0.8);border-radius:8px;margin-bottom:0.5rem;padding:0.75rem 1rem;font-weight:500;display:flex;align-items:center;gap:10px;transition:var(--transition)}.sidebar .nav-link:hover,.sidebar .nav-link.active{background-color:rgba(255,255,255,0.1);color:#FFFFFF;border-left:4px solid var(--primary-ca)}.gradient-title{background:linear-gradient(135deg,var(--primary-us) 0%,var(--primary-mx) 50%,var(--primary-ca) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;font-weight:800}.badge-live{background-color:var(--primary-ca);color:white;animation:pulse 1.5s infinite}.badge-upcoming{background-color:var(--primary-us);color:white}.badge-finished{background-color:var(--text-muted);color:white}@keyframes pulse{0%{opacity:1}50%{opacity:0.6}100%{opacity:1}}.score-board{display:flex;align-items:center;justify-content:space-between;background:linear-gradient(to right,#ffffff,#f8f9fa);border-radius:10px;padding:1rem;border-left:5px solid var(--primary-mx)}.flag-circle{width:32px;height:32px;border-radius:50%;background-color:#ddd;display:inline-block;vertical-align:middle;margin-right:8px;border:2px solid #fff;box-shadow:0 2px 4px rgba(0,0,0,0.1)}.swiper-container{border-radius:14px;overflow:hidden;box-shadow:var(--card-shadow)}.table-responsive{border-radius:8px;overflow:hidden;border:1px solid var(--border)}.table th{background-color:#F8FAFC;font-weight:600}.accordion-button:not(.collapsed){background-color:rgba(10,37,64,0.05);color:var(--primary-us)}.navbar-toggler-icon{filter:invert(1)}