:root{--font-heading: "Fredoka", sans-serif;--font-body: "Nunito", sans-serif;--bg-deep: #e0f2fe;--bg-dark: #bae6fd;--bg-card: #ffffff;--border-color: #1e293b;--primary: #fb923c;--primary-hover: #f97316;--secondary: #ec4899;--secondary-hover: #db2777;--accent: #fde047;--accent-hover: #facc15;--text-main: #1e293b;--text-muted: #64748b;--text-light: #ffffff;--success: #84cc16;--error: #ef4444;--warning: #eab308;--transition-fast: .15s ease-out;--transition-normal: .25s cubic-bezier(.34, 1.56, .64, 1);--shadow-offset: 6px}*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}body{background-color:var(--bg-deep);background-image:radial-gradient(circle at 20px 20px,var(--bg-dark) 2px,transparent 0);background-size:40px 40px;color:var(--text-main);font-family:var(--font-body);min-height:100vh;overflow-x:hidden;line-height:1.5;-webkit-font-smoothing:antialiased}::-webkit-scrollbar{width:12px;height:12px}::-webkit-scrollbar-track{background:var(--bg-deep);border-left:3px solid var(--border-color)}::-webkit-scrollbar-thumb{background:var(--primary);border:3px solid var(--border-color);border-radius:10px}::-webkit-scrollbar-thumb:hover{background:var(--primary-hover)}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:700;color:var(--text-main);letter-spacing:.02em}.glass-card{background:var(--bg-card);border:3px solid var(--border-color);border-radius:20px;box-shadow:var(--shadow-offset) var(--shadow-offset) 0 var(--border-color);transition:transform var(--transition-normal),box-shadow var(--transition-normal);color:var(--text-main);overflow:hidden}.glass-card:hover{transform:translateY(-4px);box-shadow:calc(var(--shadow-offset) + 2px) calc(var(--shadow-offset) + 4px) 0 var(--border-color)}.btn{font-family:var(--font-heading);font-weight:700;font-size:1.1rem;letter-spacing:.05em;padding:12px 24px;border-radius:16px;border:3px solid var(--border-color);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:10px;transition:all var(--transition-fast);outline:none;box-shadow:4px 4px 0 var(--border-color);position:relative;overflow:hidden}.btn:active:not(:disabled){transform:translate(4px,4px)!important;box-shadow:0 0 0 var(--border-color)!important}.btn-primary{background:var(--primary);color:var(--text-light)}.btn-primary:hover:not(:disabled){background:var(--primary-hover);transform:translateY(-2px);box-shadow:4px 6px 0 var(--border-color)}.btn-secondary{background:var(--accent);color:var(--text-main)}.btn-secondary:hover:not(:disabled){background:var(--accent-hover);transform:translateY(-2px);box-shadow:4px 6px 0 var(--border-color)}.btn:disabled{background:#cbd5e1!important;color:#94a3b8!important;cursor:not-allowed;transform:translate(4px,4px)!important;box-shadow:0 0 0 var(--border-color)!important;border-color:#94a3b8}.input-text{background:#f8fafc;border:3px solid var(--border-color);color:var(--text-main);padding:14px 16px;border-radius:12px;outline:none;font-family:var(--font-body);font-weight:600;font-size:1.05rem;transition:all var(--transition-fast);width:100%;box-shadow:inset 0 3px #0000000d}.input-text:focus{background:#fff;border-color:var(--primary);box-shadow:4px 4px 0 var(--border-color);transform:translateY(-2px) translate(-2px)}@keyframes shake{0%,to{transform:translateY(0) rotate(0)}25%{transform:translateY(-5px) rotate(-5deg)}75%{transform:translateY(5px) rotate(5deg)}}@keyframes pulse-bounce{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}@keyframes float{0%,to{transform:translateY(0) rotate(0)}50%{transform:translateY(-10px) rotate(2deg)}}.animate-shake{animation:shake .5s ease-in-out infinite}.animate-pulse-glow{animation:pulse-bounce 1.5s var(--transition-normal) infinite}.animate-float{animation:float 3s ease-in-out infinite}.choice-circle{width:120px;height:120px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:3.5rem;background:#fff;border:4px solid var(--border-color);box-shadow:0 8px 0 var(--border-color);cursor:pointer;transition:all var(--transition-fast);position:relative}.choice-circle:after{content:"";position:absolute;top:10%;left:15%;width:25%;height:15%;background:#fff9;border-radius:50%;transform:rotate(-30deg)}.choice-circle:hover:not(.disabled){transform:translateY(-5px);box-shadow:0 13px 0 var(--border-color);background:var(--bg-dark)}.choice-circle:active:not(.disabled){transform:translateY(8px);box-shadow:0 0 0 var(--border-color)}.choice-circle.selected{background:var(--accent);transform:translateY(8px) scale(1.05);box-shadow:0 0 0 var(--border-color);border-color:var(--secondary)}.choice-circle.disabled{background:#e2e8f0;opacity:.7;cursor:not-allowed;transform:translateY(8px);box-shadow:0 0 0 var(--border-color)}.bracket-viewport{overflow:auto;border-radius:20px;background:#fff;padding:32px;border:3px solid var(--border-color);box-shadow:8px 8px 0 var(--border-color)}.custom-alert{padding:16px;border-radius:12px;display:flex;gap:12px;align-items:flex-start;font-size:1rem;font-weight:700;border:3px solid var(--border-color);box-shadow:4px 4px 0 var(--border-color)}.custom-alert-info{background:var(--accent);color:var(--text-main)}.custom-alert-warning{background:var(--secondary);color:#fff}@keyframes cosmic-flow{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}@keyframes fire-burn{0%,to{box-shadow:0 0 15px #ef4444cc,4px 4px 0 var(--border-color);transform:scale(1)}50%{box-shadow:0 0 30px #f97316,4px 4px 0 var(--border-color);transform:scale(1.03)}}@keyframes frozen-shiver{0%,to{transform:scale(1) rotate(0);box-shadow:0 0 15px #38bdf8cc,4px 4px 0 var(--border-color)}50%{transform:scale(1.02) rotate(1deg);box-shadow:0 0 25px #38bdf8,4px 4px 0 var(--border-color)}}@keyframes poison-bubble{0%,to{box-shadow:0 0 15px #22c55ecc,4px 4px 0 var(--border-color);background-position:0% 50%}50%{box-shadow:0 0 30px #a855f7e6,4px 4px 0 var(--border-color);background-position:100% 50%}}@keyframes shadow-pulse{0%,to{box-shadow:0 0 15px #6366f199,4px 4px 0 var(--border-color);filter:brightness(.9) drop-shadow(0 0 2px #4f46e5)}50%{box-shadow:0 0 30px #000000e6,4px 4px 0 var(--border-color);filter:brightness(1.2) drop-shadow(0 0 8px #4f46e5)}}@keyframes rainbow-cycle{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}@keyframes storm-flash{0%,to{box-shadow:0 0 15px #06b6d4cc,4px 4px 0 var(--border-color);filter:brightness(1)}50%{box-shadow:0 0 35px #1d4ed8,4px 4px 0 var(--border-color);filter:brightness(1.3)}}@keyframes pixel-glitch{0%,to{box-shadow:4px 4px 0 var(--border-color),0 0 10px #ec489999;transform:translate(0)}20%{box-shadow:6px 2px #06b6d4,0 0 15px #ec4899cc;transform:translate(-1px,1px)}40%{box-shadow:2px 6px #eab308,0 0 15px #ec4899cc;transform:translate(1px,-1px)}60%{box-shadow:3px 3px 0 var(--border-color),0 0 10px #ec489999;transform:translate(-1px,-1px)}80%{box-shadow:5px 5px #22c55e,0 0 20px #ec4899;transform:translate(1px,1px)}}.menu-item-btn:hover{background-color:#f8fafc!important;transform:translate(4px)}@keyframes menu-slide-down{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}:root{--ranking-podium-gap: 8px;--p1-avatar-size: 72px;--p2-avatar-size: 60px;--p3-avatar-size: 56px;--p1-ped-height: 140px;--p2-ped-height: 110px;--p3-ped-height: 90px;--ped-min-width: 90px;--ped-max-width: 180px;--ped-name-size: .85rem;--ped-title-size: .58rem;--ped-coin-size: .9rem;--ped-coin-size-1st: 1.05rem;--ped-icon-size-1st: 2.4rem;--ped-icon-size-other: 2rem;--list-item-padding: 12px 16px;--list-avatar-size: 44px;--list-coin-size: 1.25rem;--list-name-size: 1rem;--list-title-size: .72rem;--list-badge-min-width: 38px;--user-card-padding: 16px;--user-card-avatar-size: 48px;--user-card-title-size: 1.05rem;--user-card-subtitle-size: .8rem;--user-card-coin-size: 1.5rem;--bottom-btn-padding: 16px 12px;--bottom-btn-font-size: 1.05rem;--ranking-outer-padding: 20px;--store-grid-min-width: 240px;--store-card-padding: 16px;--store-preview-size: 70px;--store-preview-font: 2rem;--store-title-font: 1.1rem;--store-desc-font: .8rem;--inventory-grid-min-width: 240px;--inventory-card-padding: 16px;--inventory-preview-size: 70px;--inventory-preview-font: 2rem;--inventory-title-font: 1.1rem;--profile-grid-min-width: 140px;--profile-card-padding: 16px 8px;--profile-avatar-size: 60px;--profile-title-font: .75rem;--profile-input-font: 1.1rem;--profile-input-padding: 12px;--arena-header-padding: 12px 16px;--arena-header-title-size: .95rem;--arena-header-sub-size: .85rem;--arena-avatar-size: 56px;--arena-name-size: 1.1rem;--arena-title-size: .75rem;--arena-trophy-size: 18px;--arena-player-card-gap: 12px;--arena-choice-circle-size: 90px;--arena-choice-circle-size-winner: 120px;--arena-choice-font-size: 3rem;--arena-choice-font-size-winner: 4.5rem;--arena-controls-padding: 16px 20px 32px 20px;--arena-control-btn-font-size: 3rem;--arena-control-btn-padding: 16px 0;--arena-vs-badge-size: 60px;--arena-vs-font-size: 1.2rem;--arena-timer-padding: 10px 20px;--arena-timer-font-size: 1.8rem}@media (max-width: 480px){:root{--ranking-podium-gap: 3px;--p1-avatar-size: 52px;--p2-avatar-size: 44px;--p3-avatar-size: 40px;--p1-ped-height: 105px;--p2-ped-height: 80px;--p3-ped-height: 65px;--ped-min-width: 70px;--ped-max-width: 140px;--ped-name-size: .7rem;--ped-title-size: .5rem;--ped-coin-size: .75rem;--ped-coin-size-1st: .8rem;--ped-icon-size-1st: 1.7rem;--ped-icon-size-other: 1.4rem;--list-item-padding: 8px 10px;--list-avatar-size: 34px;--list-coin-size: 1rem;--list-name-size: .85rem;--list-title-size: .58rem;--list-badge-min-width: 30px;--user-card-padding: 10px 12px;--user-card-avatar-size: 38px;--user-card-title-size: .9rem;--user-card-subtitle-size: .7rem;--user-card-coin-size: 1.15rem;--bottom-btn-padding: 12px 8px;--bottom-btn-font-size: .85rem;--ranking-outer-padding: 12px 4px;--store-grid-min-width: 140px;--store-card-padding: 10px;--store-preview-size: 50px;--store-preview-font: 1.4rem;--store-title-font: .9rem;--store-desc-font: .7rem;--inventory-grid-min-width: 140px;--inventory-card-padding: 10px;--inventory-preview-size: 50px;--inventory-preview-font: 1.4rem;--inventory-title-font: .9rem;--profile-grid-min-width: 90px;--profile-card-padding: 8px 4px;--profile-avatar-size: 44px;--profile-title-font: .6rem;--profile-input-font: .95rem;--profile-input-padding: 8px 10px;--arena-header-padding: 8px 12px;--arena-header-title-size: .85rem;--arena-header-sub-size: .7rem;--arena-avatar-size: 44px;--arena-name-size: .9rem;--arena-title-size: .65rem;--arena-trophy-size: 14px;--arena-player-card-gap: 8px;--arena-choice-circle-size: 70px;--arena-choice-circle-size-winner: 90px;--arena-choice-font-size: 2.2rem;--arena-choice-font-size-winner: 3rem;--arena-controls-padding: 10px 12px 20px 12px;--arena-control-btn-font-size: 2.2rem;--arena-control-btn-padding: 10px 0;--arena-vs-badge-size: 44px;--arena-vs-font-size: .95rem;--arena-timer-padding: 6px 14px;--arena-timer-font-size: 1.3rem}}@media (max-width: 360px){:root{--arena-avatar-size: 34px;--arena-name-size: .8rem;--arena-title-size: .6rem;--arena-trophy-size: 12px;--arena-choice-circle-size: 60px;--arena-choice-circle-size-winner: 75px;--arena-choice-font-size: 1.8rem;--arena-choice-font-size-winner: 2.4rem;--arena-control-btn-font-size: 1.8rem;--arena-control-btn-padding: 8px 0}}.arena-outer{position:fixed;inset:0;background:var(--bg-deep);z-index:9999;display:flex;flex-direction:column;overflow:hidden}.arena-header{padding:var(--arena-header-padding);display:flex;justify-content:space-between;align-items:center;background:#fff;border-bottom:4px solid var(--border-color);z-index:10}.arena-header-info{display:flex;flex-direction:column}.arena-header-tournament{font-size:var(--arena-header-sub-size);color:var(--primary);font-weight:700;text-transform:uppercase;letter-spacing:1px}.arena-header-round{font-size:var(--arena-header-title-size);color:var(--text-main);display:flex;align-items:center;gap:6px;font-weight:700}.arena-header-rounds-badge{font-size:.75rem;color:var(--text-main);background:var(--bg-deep);border:2px solid var(--border-color);padding:2px 8px;border-radius:8px}.arena-board{flex:1;display:flex;flex-direction:column;position:relative}.arena-half{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative;transition:background .5s ease}.arena-half-opponent{border-bottom:2px dashed var(--border-color)}.arena-player-card-opponent{position:absolute;top:16px;left:16px;display:flex;align-items:flex-start;gap:var(--arena-player-card-gap);z-index:5;transition:all .3s ease}.arena-player-card-player{position:absolute;bottom:16px;right:16px;display:flex;align-items:flex-start;gap:var(--arena-player-card-gap);z-index:5;transition:all .3s ease}.arena-avatar{width:var(--arena-avatar-size);height:var(--arena-avatar-size);border-radius:50%;transition:all .3s ease}.arena-avatar-opponent-winner{border:3px solid var(--warning)!important;box-shadow:0 0 15px var(--warning)!important}.arena-avatar-opponent-normal{border:3px solid var(--secondary)}.arena-avatar-player-winner{border:3px solid var(--warning)!important;box-shadow:0 0 15px var(--warning)!important}.arena-avatar-player-normal{border:3px solid var(--primary)}.arena-name{font-weight:700;font-size:var(--arena-name-size);color:var(--text-main);transition:all .3s ease}.arena-title{font-size:var(--arena-title-size);color:var(--warning);font-weight:900;text-transform:uppercase;margin-bottom:4px;transition:all .3s ease;display:inline-block}.arena-choice-display{border-radius:50%;display:flex;align-items:center;justify-content:center;background:#fff;transition:all .4s cubic-bezier(.175,.885,.32,1.275)}.arena-choice-display-opponent{width:var(--arena-choice-circle-size);height:var(--arena-choice-circle-size);font-size:var(--arena-choice-font-size);border:4px solid var(--border-color);box-shadow:4px 4px 0 var(--border-color)}.arena-choice-display-opponent.winner{width:var(--arena-choice-circle-size-winner)!important;height:var(--arena-choice-circle-size-winner)!important;font-size:var(--arena-choice-font-size-winner)!important;border:4px solid var(--warning)!important;box-shadow:0 0 40px var(--warning)!important}.arena-choice-display-player{width:var(--arena-choice-circle-size);height:var(--arena-choice-circle-size);font-size:var(--arena-choice-font-size);border:4px solid var(--border-color);box-shadow:4px 4px 0 var(--border-color)}.arena-choice-display-player.winner{width:var(--arena-choice-circle-size-winner)!important;height:var(--arena-choice-circle-size-winner)!important;font-size:var(--arena-choice-font-size-winner)!important;border:4px solid var(--warning)!important;box-shadow:0 0 40px var(--warning)!important}.arena-center-separator{position:absolute;top:50%;left:0;right:0;transform:translateY(-50%);display:flex;justify-content:center;align-items:center;z-index:10;pointer-events:none}.arena-vs-badge{background:var(--secondary);width:var(--arena-vs-badge-size);height:var(--arena-vs-badge-size);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:900;font-size:var(--arena-vs-font-size);border:4px solid var(--border-color);box-shadow:4px 4px 0 var(--border-color)}.arena-timer-badge{background:#fff;padding:var(--arena-timer-padding);border-radius:24px;border:4px solid var(--warning);display:flex;align-items:center;gap:8px;color:var(--warning);box-shadow:4px 4px 0 var(--border-color)}.arena-timer-text{font-family:var(--font-heading);font-size:var(--arena-timer-font-size);font-weight:700}.arena-controls{background:#fff;padding:var(--arena-controls-padding);border-top:4px solid var(--border-color);display:flex;flex-direction:column;gap:12px;z-index:20}.arena-control-btn-container{display:flex;justify-content:space-between;gap:12px}.arena-control-btn{flex:1;padding:var(--arena-control-btn-padding);font-size:var(--arena-control-btn-font-size);border-radius:20px;border:4px solid var(--border-color);transition:all .15s ease;cursor:pointer;box-shadow:4px 6px 0 var(--border-color);display:flex;align-items:center;justify-content:center}.arena-control-btn:active:not(:disabled){transform:translateY(4px);box-shadow:0 2px 0 var(--border-color)}.arena-rules-modal{background:#fff;border-radius:24px;padding:32px;width:100%;max-width:380px;border:4px solid var(--border-color);text-align:center;box-shadow:8px 8px #00000026;transition:all .3s ease}.arena-end-title{color:var(--warning);font-size:3rem;margin-bottom:16px;font-family:var(--font-heading);text-transform:uppercase;text-shadow:3px 3px 0px var(--border-color);-webkit-text-stroke:2px var(--border-color);word-wrap:break-word;max-width:90vw}.arena-end-subtitle{color:var(--text-main);font-size:1.2rem;margin-bottom:24px;line-height:1.6;max-width:400px;font-weight:700}@media (max-width: 768px){.arena-half-opponent,.arena-half-player{display:flex!important;flex-direction:column!important;justify-content:space-between!important;align-items:center!important;padding:12px 16px!important}.arena-player-card-opponent{position:static!important;width:100%;justify-content:flex-start!important}.arena-player-card-player{position:static!important;width:100%;justify-content:flex-end!important}.arena-choice-display-opponent{margin-bottom:26px!important}.arena-choice-display-player{margin-top:26px!important}.arena-rules-modal{padding:20px!important;border-radius:16px!important}}@media (max-width: 480px){.arena-end-title{font-size:2.1rem!important;-webkit-text-stroke:1.5px var(--border-color)!important}.arena-end-subtitle{font-size:1rem!important;margin-bottom:16px!important}}