:root{--text:#6b6375;--text-h:#08060d;--bg:#fff;--border:#e5e4e7;--code-bg:#f4f3ec;--accent:#aa3bff;--accent-bg:#aa3bff1a;--accent-border:#aa3bff80;--social-bg:#f4f3ec80;--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 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20px;font-weight:600}.back-button:hover{background-color:#5868d8}.menu-container{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);flex-direction:column;justify-content:center;align-items:center;min-height:100vh;padding:20px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;display:flex}.menu-error-notification{z-index:10;color:#fff;text-align:center;background:#c62828;border:1px solid #ffffff59;border-radius:12px;width:min(90%,520px);padding:16px 20px;font-size:16px;font-weight:600;animation:5s ease-in-out both menu-error-lifecycle;position:fixed;top:24px;left:50%;box-shadow:0 10px 30px #0000004d}@keyframes menu-error-lifecycle{0%{opacity:0;transform:translate(-50%,-120%)}7%,90%{opacity:1;transform:translate(-50%)}to{opacity:0;transform:translate(-50%,-120%)}}.menu-content{text-align:center;width:100%;max-width:800px}.menu-title{color:#fff;text-shadow:2px 2px 4px #0000004d;margin:0 0 20px;font-size:5em}.menu-welcome{color:#fff;text-shadow:1px 1px 2px #0003;margin:60px 0;font-size:2em}.menu-buttons{flex-flow:column wrap;justify-content:center;align-items:center;gap:30px;display:flex}.menu-btn{cursor:pointer;border:none;border-radius:20px;width:300px;padding:20px 10px;font-size:16px;font-weight:600;transition:all .3s}.logout-btn{color:#fff;background:#ea3030}.logout-btn:hover{background:#db0f0f;transform:translateY(-3px);box-shadow:0 8px 16px #0000004d}.board-size-container{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);flex-direction:column;justify-content:center;align-items:center;min-height:100vh;padding:20px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;display:flex}.board-content{text-align:center;width:100%;max-width:800px}.board-title{color:#fff;text-shadow:2px 2px 4px #0000004d;margin:0 0 20px;font-size:5em}.board-size{color:#fff;text-shadow:1px 1px 2px #0003;margin:60px 0;font-size:2em}.board-size-options{flex-flow:wrap;justify-content:center;align-items:center;gap:30px;display:flex}.board-size-btn{cursor:pointer;border:none;border-radius:20px;width:300px;padding:20px 10px;font-size:16px;font-weight:600;transition:all .3s}.primary-btn{color:#333;background:#fff}.primary-btn:hover{transform:translateY(-3px);box-shadow:0 8px 16px #0000004d}.statistics-page{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);justify-content:center;align-items:center;min-height:100vh;padding:24px 20px;display:flex}.statistics-card{background-color:var(--bg);width:100%;max-width:720px;height:700px;max-height:calc(100vh - 48px);box-shadow:var(--shadow);border-radius:12px;flex-direction:column;padding:32px;display:flex;overflow:hidden}.statistics-card>h1{text-align:center;margin:0 0 24px}.statistics-header{border:1px solid var(--border);border-radius:12px;align-items:center;gap:18px;padding:18px;display:flex}.profile-image{object-fit:cover;border-radius:12px;flex-shrink:0;width:88px;height:88px}.profile-column{flex-direction:column;gap:4px;min-width:0;display:flex}.profile-column h2{text-overflow:ellipsis;white-space:nowrap;margin:0;font-size:1.35rem;line-height:1.25;overflow:hidden}.elo-row{color:#747b8b;align-items:baseline;gap:8px;font-size:.9rem;display:flex}.elo-row strong{color:#667eea;font-size:1.15rem}.history-section{flex-direction:column;flex:1;min-height:0;margin:24px 0 20px;display:flex}.history-section>h2{margin:0 0 10px;font-size:1rem}.history-list{flex:1;min-height:0;margin:0;padding:2px 6px 2px 0;list-style:none;overflow-y:auto}.history-item{box-sizing:border-box;background:#8080800d;border:1px solid #80808024;border-radius:12px;align-items:center;gap:12px;height:76px;min-height:76px;max-height:76px;margin-bottom:8px;padding:8px 12px;display:flex}.history-player{flex:1;align-items:center;gap:9px;min-width:0;display:flex}.history-player-right{text-align:right;flex-direction:row-reverse;justify-content:flex-end}.match-player-image{object-fit:cover;border:3px 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