.elo-mermaid-wrap{flex-direction:column;align-items:center;width:100%;max-width:900px;margin:0 auto 2rem;display:flex}.elo-mermaid-wrap .mermaid{justify-content:center;width:100%;display:flex}.elo-mermaid-wrap .mermaid svg{max-width:100%;height:auto}.elo-math-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:1.5rem;max-width:1200px;margin:0 auto 2rem;display:grid}.elo-math-card{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:1.75rem;box-shadow:0 4px 6px #0000001a}.elo-math-title{font-family:var(--font-outfit);color:var(--text-hi);align-items:center;gap:.5rem;margin-bottom:1rem;font-size:1.1rem;font-weight:600;display:flex}.elo-formula{font-family:var(--font-mono);color:var(--amber,#ffab00);text-align:center;white-space:nowrap;background:#ffab000f;border:1px dashed #ffab0059;border-radius:10px;margin-bottom:1.25rem;padding:1rem 1.25rem;font-size:1.15rem;overflow-x:auto}.elo-formula sub,.elo-formula sup{font-size:.7em}.elo-legend{flex-direction:column;gap:.5rem;margin:0;padding:0;list-style:none;display:flex}.elo-legend li{color:var(--text-dim);font-size:.9rem;line-height:1.5}.elo-legend strong{font-family:var(--font-mono);color:var(--text-hi);font-weight:600}.elo-flow-section{background:var(--surface);border:1px solid var(--border);border-radius:16px;max-width:900px;margin:0 auto 3rem;padding:2rem;position:relative;box-shadow:0 4px 6px #0000001a}.elo-flow-title{font-family:var(--font-outfit);color:var(--text-hi);text-align:center;margin-bottom:2rem;font-size:1.3rem}.elo-flow-btn{font-family:var(--font-mono);background:var(--surface);border:1px solid var(--border);color:var(--text-dim);cursor:pointer;border-radius:20px;padding:8px 16px;font-size:.85rem;transition:all .2s}.elo-flow-btn:hover{color:var(--text-hi);border-color:var(--border2)}.elo-flow-btn.active{color:#ffab00;background:#ffab001a;border-color:#ffab00;box-shadow:0 0 12px #ffab0033}.elo-players{flex-wrap:wrap;justify-content:center;align-items:stretch;gap:1rem;margin-bottom:1.5rem;display:flex}.elo-player{background:var(--bg);border:1px solid var(--border);text-align:center;border-radius:14px;flex:1;min-width:220px;max-width:320px;padding:1.25rem;transition:all .35s;position:relative}.elo-player.winner{border-color:var(--green);box-shadow:0 0 20px #3effa333}.elo-player.loser{border-color:var(--pink);box-shadow:0 0 14px #ff40811f}.elo-player.drawn{border-color:#ffab00;box-shadow:0 0 16px #ffab0026}.elo-player-avatar{margin-bottom:.35rem;font-size:2rem}.elo-player-name{font-family:var(--font-outfit);color:var(--text-hi);margin-bottom:.6rem;font-weight:600}.elo-player-rating{font-family:var(--font-mono);color:#ffab00;font-size:1.8rem;font-weight:700;transition:all .35s}.elo-player-delta{font-family:var(--font-mono);opacity:0;min-height:1.3em;margin-top:.35rem;font-size:.95rem;font-weight:700;transition:all .4s;transform:translateY(4px)}.elo-player-delta.show{opacity:1;transform:translateY(0)}.elo-player-delta.gain{color:var(--green)}.elo-player-delta.loss{color:var(--pink)}.elo-player-delta.zero{color:var(--text-dim)}.elo-vs{font-family:var(--font-outfit);color:var(--text-dim);align-items:center;font-size:1.1rem;font-weight:700;display:flex}.elo-vs.fighting{color:#ffab00;animation:.7s ease-in-out infinite elo-pulse}@keyframes elo-pulse{0%,to{transform:scale(1)}50%{transform:scale(1.25)}}.elo-expected-wrap{opacity:0;max-width:640px;margin:0 auto 1.5rem;transition:all .45s;transform:translateY(6px)}.elo-expected-wrap.show{opacity:1;transform:translateY(0)}.elo-expected-label{letter-spacing:1px;text-transform:uppercase;color:var(--text-dim);text-align:center;font-size:.75rem;font-family:var(--font-mono);margin-bottom:.5rem}.elo-expected-bar{border:1px solid var(--border);height:30px;font-family:var(--font-mono);border-radius:8px;font-size:.8rem;font-weight:700;display:flex;overflow:hidden}.elo-expected-a,.elo-expected-b{white-space:nowrap;justify-content:center;align-items:center;transition:width .8s cubic-bezier(.4,0,.2,1);display:flex;overflow:hidden}.elo-expected-a{color:var(--cyan);background:#00e5ff38}.elo-expected-b{color:var(--purple);background:#b985f438}.elo-step-box{background:var(--bg);border:1px solid var(--border);color:var(--text);border-left:3px solid #ffab00;border-radius:10px;min-height:4.4em;margin-bottom:1.25rem;padding:1rem 1.25rem;font-size:.95rem;line-height:1.6}.elo-step-box strong{color:#ffab00}.elo-flow-stats{flex-wrap:wrap;justify-content:center;gap:1rem;display:flex}.elo-flow-chip{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.5px;background:var(--surface2);border:1px solid var(--border);color:var(--text-dim);border-radius:999px;padding:6px 14px;font-size:.78rem}.elo-flow-chip strong{color:var(--text-hi)}.elo-calc-grid{grid-template-columns:1fr 1fr;gap:1.5rem;margin-bottom:1.5rem;display:grid}.elo-calc-field{flex-direction:column;gap:.5rem;display:flex}.elo-calc-label{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:1px;color:var(--text-dim);justify-content:space-between;font-size:.8rem;display:flex}.elo-calc-label strong{color:#ffab00;font-size:.95rem}.elo-calc-slider{accent-color:#ffab00;cursor:pointer;width:100%}.elo-seg-group{flex-wrap:wrap;gap:.5rem;display:flex}.elo-seg-btn{font-family:var(--font-mono);background:var(--bg);border:1px solid var(--border);color:var(--text-dim);cursor:pointer;border-radius:8px;padding:6px 14px;font-size:.82rem;transition:all .2s}.elo-seg-btn:hover{color:var(--text-hi);border-color:var(--border2)}.elo-seg-btn.active{color:#ffab00;background:#ffab001f;border-color:#ffab00}.elo-calc-result{background:var(--bg);border:1px solid var(--border);border-radius:12px;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:1rem;padding:1.25rem;display:grid}.elo-calc-stat{text-align:center}.elo-calc-stat-label{text-transform:uppercase;letter-spacing:1px;color:var(--text-dim);font-size:.72rem;font-family:var(--font-mono);margin-bottom:.4rem;display:block}.elo-calc-stat-value{font-family:var(--font-mono);color:var(--text-hi);font-size:1.35rem;font-weight:700}.elo-calc-stat-value.gain{color:var(--green)}.elo-calc-stat-value.loss{color:var(--pink)}.elo-calc-stat-value.amber{color:#ffab00}.elo-rating-dots{gap:4px;display:flex}.elo-dot{background:var(--border);border-radius:50%;width:8px;height:8px}.elo-dot.on{background:#ffab00;box-shadow:0 0 6px #ffab0080}@media (max-width:640px){.elo-calc-grid{grid-template-columns:1fr}.elo-vs{justify-content:center;width:100%}}[data-theme=light] .elo-math-card{background:#fff;border-color:#e0ddd5;box-shadow:0 1px 3px #0000000a}[data-theme=light] .elo-flow-section,[data-theme=light] .elo-mermaid-wrap{--bg:#080b10;--surface:#0e1219;--surface2:#151c27;--border:#1e2a3a;--border2:#253040;--text:#c9d3e0;--text-dim:#5a6a7e;--text-hi:#eef2f8;--cyan:#00e5ff;--purple:#b985f4;--green:#3effa3;--dim:#1e1e2e;background:#12161f;border-color:#1e2a3a;box-shadow:0 4px 6px #00000026}[data-theme=light] .elo-mermaid-wrap{border:1px solid #1e2a3a;border-radius:16px;padding:2rem}