.lw2-soft-wrapper{--lw2-border:#1e293b;max-width:1060px;margin:0 auto;font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:#1e293b;box-sizing:border-box}
.lw2-soft-wrapper *{box-sizing:border-box}
.lw2-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:16px;align-items:start}
.lw2-card{background:#fff;border:2.5px solid var(--lw2-border);border-radius:20px;padding:20px;box-shadow:4px 4px 0 var(--lw2-border);margin-bottom:16px}
.lw2-card-title{margin:0 0 12px;font-size:18px;font-weight:900}
.lw2-stage-card{text-align:center}
.lw2-winner{background:linear-gradient(135deg,#fef9c3,#fde68a);border:2.5px solid var(--lw2-border);border-radius:14px;padding:12px 14px;margin-bottom:14px;box-shadow:3px 3px 0 var(--lw2-border)}
.lw2-winner-label{display:block;font-size:12.5px;font-weight:900;letter-spacing:1.5px;color:#92400e}
.lw2-winner-text{display:block;font-size:clamp(20px,4.5vw,30px);font-weight:900;line-height:1.25;margin-top:2px;overflow-wrap:break-word}
.lw2-stage{position:relative;width:min(480px,100%);margin:0 auto}
.lw2-stage canvas#lw2-canvas{width:100%;height:auto;display:block}
.lw2-confetti{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.lw2-pointer{position:absolute;top:-6px;left:50%;transform:translateX(-50%);z-index:3;width:0;height:0;border-left:17px solid transparent;border-right:17px solid transparent;border-top:30px solid #dc2626;filter:drop-shadow(0 2px 0 rgba(0,0,0,.35))}
.lw2-spinning{cursor:wait}
.lw2-spin-btn{font-size:21px;padding:14px 42px;margin-top:16px}
.lw2-btn{border:2.5px solid var(--lw2-border);border-radius:14px;padding:10px 18px;font-size:15.5px;font-weight:900;cursor:pointer;box-shadow:3px 3px 0 var(--lw2-border)}
.lw2-btn:active{transform:translate(3px,3px);box-shadow:0 0 0 var(--lw2-border)}
.lw2-btn:disabled{opacity:.55;cursor:wait}
.lw2-btn-main{background:#fde68a;color:#1e293b}
.lw2-btn-soft{background:#fef9c3;color:#1e293b}
.lw2-btn-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
.lw2-note{font-size:13.5px;color:#64748b;line-height:1.55;margin:10px 0 0}
.lw2-chips{display:flex;gap:8px;flex-wrap:wrap}
.lw2-chip{border:2px solid var(--lw2-border);background:#fff;border-radius:999px;padding:8px 15px;font-weight:800;font-size:14.5px;cursor:pointer;box-shadow:2px 2px 0 var(--lw2-border)}
.lw2-chip:active{transform:translate(2px,2px);box-shadow:0 0 0 var(--lw2-border)}
.lw2-chip-active{background:#fde68a}
.lw2-label{display:block;font-weight:800;font-size:14px;margin:15px 0 6px}
.lw2-inp{border:2px solid var(--lw2-border);border-radius:12px;padding:10px 12px;font-size:15.5px;font-weight:600;background:#fffef5}
.lw2-textarea{width:100%;line-height:1.5;resize:vertical;font-family:inherit}
.lw2-inp-num{width:84px}
.lw2-gen{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-top:16px;background:#eff6ff;border:2px solid #bfdbfe;border-radius:12px;padding:10px 12px;font-weight:700}
.lw2-gen-label{font-weight:900}
.lw2-soft-wrapper input[type=range]{width:100%;accent-color:#d97706}
.lw2-check{display:flex;gap:9px;align-items:flex-start;margin-top:12px;font-weight:700;font-size:14.5px;cursor:pointer}
.lw2-check input{width:19px;height:19px;margin-top:1px;accent-color:#059669;flex:none}
.lw2-history{list-style:none;margin:0 0 12px;padding:0;max-height:240px;overflow:auto}
.lw2-history li{padding:8px 10px;border-bottom:1.5px dashed #e2e8f0;font-weight:700;font-size:15px}
.lw2-hist-no{display:inline-block;background:#1e293b;color:#fff;border-radius:8px;font-size:12px;padding:1px 7px;margin-right:6px}
.lw2-hist-empty{color:#94a3b8;font-weight:600}
@media (max-width:860px){.lw2-grid{grid-template-columns:1fr}}

/* — Mobile guard 2026-10-24: chống tràn ngang (grid/flex blowout) và chống zoom khi chạm ô nhập — */
.lw2-soft-wrapper{overflow-x:clip}
.lw2-soft-wrapper *{min-width:0}
.lw2-soft-wrapper input,.lw2-soft-wrapper select,.lw2-soft-wrapper textarea{font-size:16px !important;max-width:100%}