:root{--text:#5a6a7e;--text-h:#060c14;--bg:#f7f9fc;--border:#d0dae8;--code-bg:#eef2f8;--accent:#2563eb;--accent-bg:#2563eb1a;--accent-border:#2563eb80;--social-bg:#e0eaf880;--shadow:#0000001a 0 10px 15px -3px, #0000000d 0 4px 6px -2px;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:18px/145% var(--sans);letter-spacing:.18px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}@media (width<=1024px){:root{font-size:16px}}@media (prefers-color-scheme:dark){:root{--text:#8faabb;--text-h:#e8f1fa;--bg:#0f1520;--border:#1e3048;--code-bg:#162035;--accent:#60a5fa;--accent-bg:#60a5fa26;--accent-border:#60a5fa80;--social-bg:#14284680;--shadow:#0006 0 10px 15px -3px, #00000040 0 4px 6px -2px}#social .button-icon{filter:invert()brightness(2)}}body{margin:0}h1,h2{font-family:var(--heading);color:var(--text-h);font-weight:500}.score-control{align-items:center;gap:12px;display:flex}.score-btn{border:1px solid var(--border);background:var(--bg);width:36px;height:36px;color:var(--text-h);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;font-size:20px;line-height:1;transition:background .15s,border-color .15s;display:flex}.score-btn:hover{background:var(--accent-bg);border-color:var(--accent-border)}.score-btn:active{opacity:.7}.score-value{text-align:center;min-width:32px;color:var(--text-h);font-size:22px;font-weight:700}.score-row{justify-content:space-between;align-items:center;gap:12px;display:flex}.score-row label{color:var(--text);text-transform:uppercase;letter-spacing:.8px;font-size:13px;font-weight:500}.score-total{border-top:1px solid var(--border);justify-content:space-between;align-items:center;margin-top:8px;padding-top:12px;display:flex}.score-total-label{text-transform:uppercase;letter-spacing:.8px;color:var(--text);font-size:13px;font-weight:600}.score-total-value{color:var(--text-h);font-size:26px;font-weight:800}.app-container{flex-direction:column;min-height:100svh;padding:0 24px 48px;display:flex}.app-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:5px;margin-bottom:40px;padding:24px 0 16px;display:flex}.app-header h1{letter-spacing:-.5px;margin:0;font-size:28px}.refresh-btn{border:1px solid var(--border);background:var(--social-bg);color:var(--text-h);cursor:pointer;border-radius:8px;padding:8px 16px;font-size:14px;transition:background .2s,box-shadow .2s}.refresh-btn:hover{background:var(--accent-bg);border-color:var(--accent-border);box-shadow:var(--shadow)}.home-main{flex-direction:column;align-items:center;gap:40px;display:flex}.leaderboard-section{flex-direction:column;align-items:center;gap:16px;width:100%;max-width:600px;display:flex}.leaderboard-section h2{color:var(--text);text-transform:uppercase;letter-spacing:1.5px;margin:0;font-size:20px;font-weight:400}.leaderboard-table{border-collapse:collapse;border:1px solid var(--border);width:100%;box-shadow:var(--shadow);border-radius:12px;overflow:hidden}.leaderboard-table th{background:var(--social-bg);color:var(--text);text-transform:uppercase;letter-spacing:.8px;text-align:left;border-bottom:1px solid var(--border);padding:6px 10px;font-size:12px;font-weight:600}.leaderboard-table td{color:var(--text-h);border-bottom:1px solid var(--border);background:var(--bg);padding:6px 10px;font-size:15px}.leaderboard-table tr:last-child td{border-bottom:none}.rank-cell{width:40px;font-weight:700;color:var(--text)!important}.username-cell{font-weight:600}.rating-cell{font-weight:700;color:var(--accent)!important}.wins-cell{color:#4caf50!important}.losses-cell{color:#f44336!important}.rank-first td{background:#ffd70012!important}.rank-second td{background:#c0c0c012!important}.rank-third td{background:#cd7f3212!important}.submit-btn{background:var(--accent);color:#fff;cursor:pointer;box-shadow:0 4px 14px var(--accent-bg);border:none;border-radius:10px;padding:12px 40px;font-size:16px;font-weight:600;transition:opacity .2s,box-shadow .2s}.submit-btn:hover{opacity:.88;box-shadow:0 6px 20px var(--accent-bg)}.submit-btn:active{opacity:.75}.match-section{flex-direction:column;align-items:center;gap:32px;display:flex}.match-section h2{color:var(--text);text-transform:uppercase;letter-spacing:1.5px;margin:0;font-size:20px;font-weight:400}.teams-container{align-items:center;gap:32px;width:100%;max-width:720px;display:flex}@media (width<=640px){.teams-container{flex-direction:column;gap:16px}}.team-card{border:1px solid var(--border);background:var(--social-bg);box-shadow:var(--shadow);border-radius:16px;flex-direction:column;flex:1;gap:18px;padding:24px;display:flex}.team-header{align-items:center;gap:10px;margin-bottom:4px;display:flex}.team-header h3{color:var(--text-h);margin:0;font-size:17px;font-weight:600}.team-dot{border-radius:50%;flex-shrink:0;width:14px;height:14px}.team-dot.white{background:#f0f0f0;border:2px solid #ccc}.team-dot.black{background:#1a1a1a;border:2px solid #555}.player-row{flex-direction:column;gap:6px;display:flex}.player-row label{color:var(--text);text-transform:uppercase;letter-spacing:.8px;font-size:13px;font-weight:500}.player-row select{border:1px solid var(--border);background:var(--bg);width:100%;color:var(--text-h);cursor:pointer;appearance:auto;border-radius:8px;padding:10px 12px;font-size:15px;transition:border-color .2s,box-shadow .2s}.player-row select:focus{border-color:var(--accent-border);box-shadow:0 0 0 3px var(--accent-bg);outline:none}.player-row select:hover{border-color:var(--accent-border)}