.multi-sandbox{padding:1.75rem;max-width:720px;margin:0 auto}.sandbox-controls{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1.25rem;padding-bottom:1rem;border-bottom:1px solid hsl(var(--border-subtle) / .1)}.coin-qty-section{display:flex;align-items:center;gap:.75rem;flex-wrap:wrap}.qty-label{font-size:.85rem;color:hsl(var(--text-muted));font-weight:700}.qty-pills{display:flex;gap:.35rem}.qty-pill{background:hsl(var(--text-primary) / .06);border:1px solid hsl(var(--border-subtle) / .15);color:hsl(var(--text-secondary));min-width:38px;height:36px;line-height:36px;padding:0 .5rem;border-radius:9999px;font-weight:700;font-size:.85rem;cursor:pointer;transition:all .15s ease;display:inline-flex;align-items:center;justify-content:center;white-space:nowrap;box-sizing:border-box}.qty-pill:hover,.qty-pill.active{background:hsl(var(--primary));color:#0b0f19;border-color:hsl(var(--primary-hover));box-shadow:var(--shadow-glow-gold)}.stepper-wrap{display:flex;align-items:center;gap:.5rem;background:hsl(var(--bg-card));padding:.25rem .5rem;border-radius:9999px;border:1px solid hsl(var(--border-subtle) / .12)}.stepper-btn{background:hsl(var(--text-primary) / .08);border:none;color:hsl(var(--text-primary));width:28px;height:28px;border-radius:50%;font-size:1.1rem;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center}.stepper-btn:hover{background:hsl(var(--primary) / .2);color:hsl(var(--primary))}.qty-val{font-size:1rem;font-weight:800;min-width:24px;text-align:center}.coins-arena-grid{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:1.25rem;margin:1.75rem 0;perspective:1000px;min-height:120px}.mini-coin-wrapper{width:82px;height:82px;perspective:800px;position:relative;transition:transform .2s ease}.mini-coin-wrapper.odd-man-winner{transform:scale(1.14)}.mini-coin-wrapper.odd-man-winner:after{content:"★ GEWINNER";position:absolute;bottom:-18px;left:50%;transform:translate(-50%);background:hsl(var(--accent-emerald));color:#0b0f19;font-size:.6rem;font-weight:900;padding:.1rem .4rem;border-radius:4px;white-space:nowrap;box-shadow:var(--shadow-glow-emerald)}.mini-coin-3d{width:100%;height:100%;position:relative;transform-style:preserve-3d;border-radius:50%;transition:transform .9s cubic-bezier(.18,.9,.32,1.15)}.mini-coin-face{position:absolute;width:100%;height:100%;border-radius:50%;backface-visibility:hidden;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 22px -5px #05060fd9;overflow:hidden}.mini-coin-face svg{width:100%;height:100%;display:block}.mini-front{transform:translateZ(3px)}.mini-back{transform:rotateY(180deg) translateZ(3px)}.odd-man-card{width:100%;background:hsl(var(--accent-emerald) / .12);border:1px solid hsl(var(--accent-emerald) / .4);color:hsl(var(--text-primary));padding:.65rem 1rem;border-radius:10px;font-size:.85rem;display:none;align-items:center;justify-content:center;gap:.5rem;margin-bottom:1.25rem;animation:fadeIn .3s ease}.odd-man-card.active{display:flex}@keyframes fadeIn{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.multi-actions{display:flex;justify-content:center;margin:1.5rem 0 1rem}.multi-flip-btn{width:100%;max-width:440px;font-size:1.1rem}.multi-scoreboard{display:grid;grid-template-columns:repeat(3,1fr);gap:.75rem;margin-bottom:1.25rem}.score-card{background:hsl(var(--bg-card));border:1px solid hsl(var(--border-subtle) / .1);border-radius:10px;padding:.85rem;text-align:center;display:flex;flex-direction:column;gap:.2rem}.score-title{font-size:.75rem;color:hsl(var(--text-muted));font-weight:700;text-transform:uppercase}.score-num{font-size:1.5rem;font-weight:900;color:hsl(var(--text-primary))}.score-pct{font-size:.75rem;color:hsl(var(--text-secondary));font-weight:600}.score-kopf .score-num{color:hsl(var(--accent-emerald))}.score-zahl .score-num{color:hsl(var(--primary))}.permutation-box{background:hsl(var(--bg-card));border:1px solid hsl(var(--border-subtle) / .12);border-radius:10px;padding:.85rem 1rem;display:flex;align-items:center;justify-content:space-between;gap:.75rem;flex-wrap:wrap}.permutation-label{font-size:.75rem;color:hsl(var(--text-muted));font-weight:700}.permutation-text{font-size:.875rem;color:hsl(var(--text-primary));font-family:var(--font-mono)}.copy-btn{background:hsl(var(--primary) / .15);border:1px solid hsl(var(--primary));color:hsl(var(--primary));padding:.35rem .75rem;border-radius:6px;font-size:.75rem;font-weight:700;cursor:pointer}.copy-btn:hover{background:hsl(var(--primary));color:#0b0f19}@media(max-width:520px){.mini-coin-wrapper{width:64px;height:64px}.multi-scoreboard{grid-template-columns:1fr}.sandbox-controls{flex-direction:column;align-items:flex-start}}