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scale(1);opacity:0}}.level-card{position:relative;padding:1.25rem;border-radius:.875rem;background:#11182799;border:1px solid var(--panel-border);cursor:pointer;transition:all .2s ease;overflow:hidden}.level-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--cyan),var(--amber));transform:scaleX(0);transform-origin:left;transition:transform .3s ease}.level-card:hover{transform:translateY(-3px);border-color:#22d3ee80;background:#22d3ee0f;box-shadow:0 12px 32px #22d3ee26}.level-card:hover:before{transform:scaleX(1)}.level-card.locked{opacity:.4;cursor:not-allowed;filter:grayscale(.5)}.level-card.locked:hover{transform:none;border-color:var(--panel-border);background:#11182799;box-shadow:none}.level-card.locked:before{display:none}.level-card.current{border-color:#22d3ee99;background:#22d3ee14}.level-card.current:before{transform:scaleX(1)}.diff-pip{width:8px;height:8px;border-radius:50%;background:#ffffff1a;border:1px solid rgba(255,255,255,.15)}.diff-pip.active{background:var(--amber);border-color:var(--amber);box-shadow:0 0 6px #fbbf2499}.screen-enter{animation:screenEnter .4s ease-out}@keyframes screenEnter{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .5s ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.scale-in{animation:scaleIn .35s cubic-bezier(.34,1.56,.64,1)}@keyframes scaleIn{0%{opacity:0;transform:scale(.85)}to{opacity:1;transform:scale(1)}}.result-banner{font-size:clamp(2.5rem,8vw,5rem);font-weight:900;letter-spacing:.02em;line-height:1}.stat-row{display:flex;justify-content:space-between;align-items:center;padding:.75rem 1rem;border-radius:.5rem;background:#06091266;border:1px solid rgba(255,255,255,.04)}.stat-row .stat-label{color:var(--text-dim);font-size:.875rem;font-weight:500}.stat-row .stat-value{font-family:JetBrains Mono,Fira Code,ui-monospace,monospace;font-weight:700;font-size:1.125rem;color:var(--text)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#22d3ee33;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#22d3ee66}.text-cyan{color:var(--cyan)}.text-amber{color:var(--amber)}.text-emerald{color:var(--emerald)}.text-rose{color:var(--rose)}.text-dim{color:var(--text-dim)}.text-faint{color:var(--text-faint)}.no-select{-moz-user-select:none;user-select:none;-webkit-user-select:none}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.last\:border-0:last-child{border-width:0px}.focus\:border-amber-400\/60:focus{border-color:#fbbf2499}.focus\:border-cyan-400\/60:focus{border-color:#22d3ee99}.focus\:outline-none:focus{outline:2px solid transparent;outline-offset:2px}@media (min-width: 640px){.sm\:flex{display:flex}.sm\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.sm\:flex-row{flex-direction:row}.sm\:p-10{padding:2.5rem}.sm\:text-3xl{font-size:1.875rem;line-height:2.25rem}.sm\:text-7xl{font-size:4.5rem;line-height:1}.sm\:text-lg{font-size:1.125rem;line-height:1.75rem}}@media (min-width: 768px){.md\:text-8xl{font-size:6rem;line-height:1}}@media (min-width: 1024px){.lg\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}}