body{background:#121212;color:#fff}.main-min-vh{min-height:70vh}.logo-navbar{width:64px;height:64px;min-width:64px;min-height:64px;object-fit:contain;border-radius:50%}.logo-inline{height:1.1em;width:auto;vertical-align:middle}.navbar{position:sticky;top:0;z-index:1000}aside{border-right:1px solid #222}.nav-link{border-radius:6px;padding:8px 12px}.nav-link.active{background-color:#0d6efd}#pendientesList .list-group-item,#jugadosList .list-group-item{background:#000;border:1px solid #222}.badge-status{display:inline-block;padding:2px 8px;border-radius:999px;font-size:.7rem;font-weight:700;letter-spacing:.3px;line-height:1.6}.badge-pendiente{background:#ffc1071f;color:#ffc107;border:1px solid rgba(255,193,7,.3)}.badge-aceptado{background:#0dcaf01f;color:#0dcaf0;border:1px solid rgba(13,202,240,.25)}.badge-finalizado{background:#6c757d1f;color:#9aa0a6;border:1px solid rgba(108,117,125,.25)}.empty-state{padding:2.5rem 1rem;display:flex;flex-direction:column;align-items:center;gap:.5rem}.empty-state i{font-size:2.2rem;opacity:.3}.empty-state p{color:#666;font-size:.88rem;margin:0}@media(max-width:768px){body{overflow-y:auto}aside{height:auto;position:relative;border-right:none;border-bottom:1px solid #222}aside ul{flex-direction:row;justify-content:space-around}aside .nav-link{text-align:center;font-size:.9rem}main{padding:1rem!important}h1{font-size:1.4rem}}@media(max-width:767.98px){.vh-100{height:auto!important}}@media(max-width:767px){aside{position:fixed;top:56px;left:0;width:240px;height:calc(100vh - 56px);transform:translate(-100%);transition:transform .25s ease;z-index:1050}aside.open{transform:translate(0)}#sidebarOverlay{position:fixed;top:56px;left:0;width:100%;height:calc(100vh - 56px);background:#00000080;z-index:1040;display:none;pointer-events:none}#sidebarOverlay.show{display:block;pointer-events:auto}}#btnToggleSidebar{-webkit-tap-highlight-color:transparent;outline:none}#btnToggleSidebar:focus,#btnToggleSidebar:active,#btnToggleSidebar:focus-visible{outline:none;box-shadow:none;background-color:transparent}#btnToggleSidebar.btn-outline-light:hover,#btnToggleSidebar.btn-outline-light:active{background-color:transparent;color:#fff}.spinner-overlay{position:fixed;inset:0;background:#000000a6;display:flex;align-items:center;justify-content:center;z-index:2000}.star-rating{display:inline-flex;flex-direction:row-reverse;gap:6px;font-size:1.6rem;line-height:1;-webkit-user-select:none;user-select:none}.star-rating input{display:none}.star-rating label{color:#3a3a3a;cursor:pointer;transition:color .15s ease}.star-rating label:hover,.star-rating label:hover~label{color:#ffc107}.star-rating input:checked~label{color:#ffc107}.number-rating{display:grid;grid-template-columns:repeat(10,minmax(0,1fr));gap:6px}.number-rating input{display:none}.number-rating label{display:inline-flex;align-items:center;justify-content:center;height:28px;padding:4px;border-radius:6px;border:1px solid #2a2a2a;color:#cfcfcf;background:#111;font-size:.85rem;cursor:pointer;transition:background .15s ease,color .15s ease,border-color .15s ease}.number-rating label:hover{border-color:#ffc107;color:#ffc107}.number-rating input:checked+label{background:#ffc107;color:#111;border-color:#ffc107}.rating-block{display:flex;flex-direction:column;gap:6px;align-items:center;text-align:center}#userSummary{display:flex;flex-wrap:nowrap;gap:.5rem;justify-content:space-between}#userSummary .user-stat{flex:1;min-width:0;display:flex;flex-direction:column;align-items:center;gap:.15rem;text-align:center}#userSummary .user-stat-label{font-size:.7rem;display:flex;align-items:center;gap:.2rem;opacity:.9}#userSummary .user-stat-label .bi{font-size:.9rem}#userSummary .user-stat-num{font-size:1.1rem;line-height:1}@media(min-width:576px){#userSummary{gap:1rem 1.5rem;justify-content:flex-start}#userSummary .user-stat{flex:none;flex-direction:row;gap:.5rem}#userSummary .user-stat-label{font-size:inherit}#userSummary .user-stat-label .bi{font-size:1rem}#userSummary .user-stat-num{font-size:inherit}}.custom-tabs{border-bottom:1px solid #2a2a2a;display:flex;flex-wrap:nowrap}.custom-tabs .nav-item{flex:1;text-align:center}.custom-tabs .nav-link{width:100%;color:#a0a0a0;border:none!important;border-radius:0;background:transparent!important;font-size:.95rem;font-weight:500;padding:12px 0;margin-bottom:-1px;border-bottom:2px solid transparent!important}.custom-tabs .nav-link:hover{color:#fff}.custom-tabs .nav-link.active{color:#0dcaf0!important;font-weight:600;border-bottom:2px solid #0dcaf0!important}.tab-content{min-height:250px}.challenge-date{font-size:.75rem;color:#888;margin-top:2px}.history-container{max-width:550px;margin:1rem auto}.history-card{background:#ffffff08;border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:.65rem .85rem;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:transform .2s,box-shadow .2s;margin-bottom:.65rem;position:relative;overflow:hidden}.history-card .text-muted{color:#bbb!important;font-size:.7rem}.history-card:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.1),transparent)}.history-card:hover{transform:translateY(-2px);box-shadow:0 12px 30px #00000080;border-color:#fff3;background:#ffffff0d}.opponent-name{font-size:.95rem;color:#fff;margin-bottom:2px;display:flex;align-items:center;gap:8px}.history-stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.stat-item{text-align:center;padding:4px;border-radius:8px;background:#ffffff05;border:1px solid rgba(255,255,255,.05)}.stat-num{font-size:1.05rem;font-weight:800;line-height:1;margin-bottom:2px}.stat-tag{font-size:.5rem;text-transform:uppercase;letter-spacing:.5px;color:#aaa;font-weight:600}.stat-item.win{border-bottom:3px solid #2ecc71}.stat-item.draw{border-bottom:3px solid #f1c40f}.stat-item.loss{border-bottom:3px solid #e74c3c}.stat-item.win .stat-num{color:#2ecc71}.stat-item.draw .stat-num{color:#f1c40f}.stat-item.loss .stat-num{color:#e74c3c}@media(max-width:576px){.history-card{padding:.5rem .75rem;margin-bottom:.6rem;border-radius:10px}.opponent-name{font-size:.9rem}.stat-num{font-size:1rem}.stat-tag{font-size:.45rem}}#challengeModal .modal-dialog{max-width:500px;height:100vh;margin:0 auto!important;display:flex;align-items:center}#challengeModal .modal-content{height:90vh;display:flex;flex-direction:column;border:1px solid #333}#challengeModal .modal-body{flex:1;overflow-y:auto;padding:0}#txtSearchUser::placeholder{color:#666}#txtSearchUser:focus{background-color:#1a1a1a!important;border-color:#444!important;box-shadow:none!important;outline:none!important}#btnGetMoreChallenges{font-weight:600;padding:6px 12px!important;border-radius:20px;transition:all .2s}#btnGetMoreChallenges:hover{transform:scale(1.05);background-color:#ffc107;color:#000}