:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}:root{--primary-color: #ff4a17;--primary-hover: #e04114;--primary-light: rgba(255, 74, 23, .1);--background-dark: #000000;--background-card: rgba(0, 0, 0, .8);--text-primary: #f8fafc;--text-secondary: #cbd5e1;--border-color: rgba(255, 74, 23, .2);--shadow-color: rgba(255, 74, 23, .3);--border-radius: 12px;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--font-family: "Inter", "Segoe UI", system-ui, sans-serif}*{box-sizing:border-box}body{margin:0;padding:0;font-family:var(--font-family);background:linear-gradient(135deg,var(--background-dark) 0%,#1e293b 100%);color:var(--text-primary);min-height:100vh;display:flex;justify-content:center;align-items:center}.page-wrapper{width:100%;max-width:1200px;padding:var(--spacing-lg)}.leaderboard-wrapper{background:var(--background-card);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:20px;border:1px solid var(--border-color);padding:var(--spacing-lg);box-shadow:0 20px 25px -5px var(--shadow-color);min-height:80vh;width:150%;display:flex;flex-direction:column;gap:2rem;margin-left:-90px}.title{font-size:2.5rem;font-weight:800;text-align:center;color:var(--primary-color);margin:0 0 var(--spacing-lg) 0;background:linear-gradient(135deg,var(--primary-color),var(--primary-hover));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.excel-upload{display:block;margin:0 auto var(--spacing-lg) auto;padding:var(--spacing-sm) var(--spacing-lg);border:2px solid var(--primary-color);border-radius:var(--border-radius);background:transparent;color:var(--primary-color);font-weight:600;cursor:pointer;transition:all .3s ease;font-size:.9rem}.excel-upload:hover{background:var(--primary-color);color:#fff;transform:translateY(-2px);box-shadow:0 10px 15px -3px var(--shadow-color)}.leaderboard-columns{display:flex;gap:var(--spacing-lg);height:100%;min-height:60vh}.leaderboard-section{flex:1;background:#171a1fdb;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:var(--border-radius);border:1px solid var(--border-color);padding:var(--spacing-lg);box-shadow:0 4px 6px -1px #0000001a;transition:all .3s ease;display:flex;flex-direction:column}.leaderboard-section:hover{border-color:var(--primary-color);box-shadow:0 20px 25px -5px var(--shadow-color)}.leaderboard-section h2{color:var(--primary-color);font-weight:700;font-size:1.5rem;text-align:center;margin:0 0 var(--spacing-md) 0}.leaderboard-scroll-container{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:var(--spacing-sm);padding-right:6px;scrollbar-width:thin;scrollbar-color:var(--primary-color) transparent}.leader-card{background:#070a0d96;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);padding:var(--spacing-md);border-radius:var(--border-radius);border-left:4px solid transparent;transition:all .3s ease;color:var(--text-secondary)}.leader-card:hover{background:#242c37cc;transform:translate(4px)}.winner-highlight{background:var(--primary-light);border-left-color:var(--primary-color);color:var(--primary-color);font-weight:600;box-shadow:0 0 20px var(--shadow-color)}.leader-rank{font-size:1.1rem;font-weight:700;margin-bottom:var(--spacing-sm)}.leader-info{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:var(--spacing-sm)}.leader-name{font-size:1rem;font-weight:600}.category-group{display:flex;gap:var(--spacing-sm);flex-wrap:wrap}.category-box{background:#020406cc;padding:4px 8px;border-radius:6px;font-size:.8rem;text-align:center;min-width:40px;color:var(--text-secondary);font-weight:500}.category-title{font-size:.7rem;text-transform:uppercase;letter-spacing:.05em;opacity:.8}.category-count{font-size:.9rem;font-weight:700;color:var(--primary-color)}.leader-total{font-weight:700;color:var(--primary-color);font-size:1.1rem}.leaderboard-scroll-container::-webkit-scrollbar{width:6px}.leaderboard-scroll-container::-webkit-scrollbar-track{background:transparent}.leaderboard-scroll-container::-webkit-scrollbar-thumb{background:var(--primary-color);border-radius:3px;opacity:.7}.leaderboard-scroll-container::-webkit-scrollbar-thumb:hover{opacity:1}.excel-delete{display:block;margin:-10px auto var(--spacing-lg) auto;padding:var(--spacing-sm) var(--spacing-lg);border:2px solid #ef4444;border-radius:var(--border-radius);background:transparent;color:#ef4444;font-weight:600;cursor:pointer;transition:all .3s ease;font-size:.9rem}.excel-delete:hover{background:#ef4444;color:#fff;transform:translateY(-2px);box-shadow:0 10px 15px -3px #ef444466}.sheet-link-input{display:block;margin:0 auto var(--spacing-lg) auto;padding:var(--spacing-sm) var(--spacing-lg);border:2px solid var(--primary-color);border-radius:var(--border-radius);background:transparent;color:var(--primary-color);font-weight:600;font-size:.9rem;width:100%;max-width:400px;transition:all .3s ease}.sheet-link-input::placeholder{color:var(--text-secondary);opacity:.7}.sheet-link-input:hover,.sheet-link-input:focus{background:var(--primary-color);color:#fff;outline:none;transform:translateY(-2px);box-shadow:0 10px 15px -3px var(--shadow-color)}.input-row{display:flex;gap:var(--spacing-sm);justify-content:center;align-items:center;flex-wrap:wrap;margin-bottom:var(--spacing-lg)}.input-row .sheet-link-input,.input-row .excel-upload,.input-row .excel-delete{margin:0;flex:1;min-width:140px;max-width:280px}@media (max-width: 768px){.leaderboard-wrapper{padding:var(--spacing-md);width:100%;margin-left:0}.leaderboard-section{padding:var(--spacing-md)}.leaderboard-scroll-container{max-height:50vh}.excel-upload{width:100%;text-align:center}.leader-info{flex-direction:column;align-items:flex-start}.category-group{width:100%;justify-content:flex-start}.leader-card{padding:var(--spacing-sm)}}@media (max-width: 480px){.title{font-size:1.5rem;text-align:center}.leaderboard-section h2{font-size:1.25rem}.excel-upload{font-size:.85rem}.category-box{min-width:auto;flex:1;text-align:center}.leader-total{font-size:1rem}}