:root{--bg-color: #050505;--bg-gradient: radial-gradient(circle at 15% 50%, rgba(88, 166, 255, .1), transparent 40%), radial-gradient(circle at 85% 30%, rgba(163, 113, 247, .1), transparent 40%);--panel-bg: rgba(255, 255, 255, .03);--panel-border: rgba(255, 255, 255, .08);--text-primary: #e6edf3;--text-secondary: #8b949e;--accent-color: #58a6ff;--success-color: #3fb950;--bronze: #cd7f32;--silver: #c0c0c0;--gold: #ffd700}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Outfit,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif;background-color:var(--bg-color);background-image:var(--bg-gradient);background-attachment:fixed;color:var(--text-primary);min-height:100vh;display:flex;justify-content:center;align-items:center}.dashboard-container{display:flex;justify-content:center;align-items:center;min-height:100vh;width:100%;padding:20px}.dashboard-grid{display:grid;grid-template-columns:1fr;gap:25px;width:100%;max-width:1000px}@media(min-width:768px){.dashboard-grid{grid-template-columns:1fr 1fr;align-items:start}}.glass-panel{background:var(--panel-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--panel-border);border-radius:20px;padding:30px;box-shadow:0 8px 32px #0000004d;position:relative;overflow:hidden}.glass-panel:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.15),transparent)}.glass-panel.centered-single{max-width:500px;width:100%;margin:0 auto}.title{font-size:2.2rem;font-weight:800;margin-bottom:20px;background:linear-gradient(90deg,#58a6ff,#a371f7,#58a6ff);background-size:200% auto;background-clip:text;-webkit-background-clip:text;color:transparent;-webkit-text-fill-color:transparent;animation:shine 3s linear infinite}@keyframes shine{to{background-position:200% center}}.button{background-color:var(--accent-color);color:#161b22;border:none;padding:12px 24px;font-size:1rem;font-weight:700;border-radius:12px;cursor:pointer;transition:all .3s cubic-bezier(.25,.8,.25,1);font-family:Outfit,sans-serif;position:relative;overflow:hidden}.button:after{content:"";position:absolute;top:0;left:-100%;width:50%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);transition:all .4s ease;transform:skew(-20deg)}.button:hover:after{left:150%}.button:hover{transform:translateY(-3px);background-color:#79c0ff;box-shadow:0 6px 20px #58a6ff66}.level-card{background:#0000004d;border:1px solid var(--panel-border);border-radius:12px;padding:15px 20px;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;gap:15px;margin-bottom:10px}.level-card:hover:not(.disabled){transform:translate(5px);border-color:#58a6ff80;background:#58a6ff0d}.level-card.selected{background:linear-gradient(135deg,#58a6ff26,#a371f726);border-color:#58a6ff;box-shadow:inset 0 0 10px #58a6ff33}.level-card.disabled{opacity:.4;cursor:not-allowed;background:#00000080}.level-icon{font-size:1.5rem;background:#ffffff1a;border-radius:50%;width:40px;height:40px;display:flex;justify-content:center;align-items:center}.selected .level-icon{background:#58a6ff4d;box-shadow:0 0 10px #58a6ff80}.play-board{background:#111418;border:2px solid rgba(255,255,255,.15);box-shadow:inset 0 0 30px #000c;border-radius:16px;padding:40px 20px;font-family:Chalkboard SE,Comic Sans MS,sans-serif;font-size:1.4rem;color:#fff;text-shadow:0px 2px 4px rgba(0,0,0,.8);min-height:150px;display:flex;align-items:center;justify-content:center;word-break:keep-all;line-height:1.6;position:relative}.marathon-track-container{width:100%;height:100px;background-color:#161b22;border-radius:12px;position:relative;box-shadow:inset 0 6px 15px #000c,0 0 25px #3fb9504d;border:4px solid #3fb950;margin-top:80px;margin-bottom:20px}.marathon-progress-fill{height:100%;background:#58a6ff4d;border-right:4px dashed #fff;border-radius:8px 0 0 8px;transition:width .6s cubic-bezier(.34,1.56,.64,1);position:relative}.runner-avatar-wrapper{position:absolute;top:-45px;right:-55px;width:110px;height:110px;z-index:10;filter:drop-shadow(0 8px 15px rgba(0,0,0,.9));transition:transform .3s ease-out}.runner-avatar-wrapper:hover{transform:scale(1.1) translateY(-5px)}.runner-avatar-img{width:100%;height:100%;border-radius:50%;object-fit:cover;border:4px solid #58a6ff;background:var(--bg-color)}.medal-necklace{position:absolute;bottom:-10px;left:50%;transform:translate(-50%);font-size:2.2rem;z-index:11;filter:drop-shadow(0 2px 5px rgba(0,0,0,.8))}.speech-bubble{position:absolute;top:-35px;left:50%;transform:translate(-50%);background:#fff;color:#000;padding:5px 12px;border-radius:12px;font-size:.85rem;font-weight:700;white-space:nowrap;box-shadow:0 4px 10px #00000080}.speech-bubble:after{content:"";position:absolute;bottom:-6px;left:50%;transform:translate(-50%);border-width:6px 6px 0;border-style:solid;border-color:#fff transparent transparent transparent}.input-field{flex:1;padding:15px;border-radius:12px;border:1px solid var(--panel-border);background:#0006;color:#fff;font-size:1.1rem;transition:all .3s ease}.input-field:focus{outline:none;border-color:#58a6ff;box-shadow:0 0 10px #58a6ff4d;background:#0009}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:#0003}::-webkit-scrollbar-thumb{background:#fff3;border-radius:10px}::-webkit-scrollbar-thumb:hover{background:#fff6}