.ipdd-activity{max-width:1150px;margin:20px auto;color:#000;font-family:inherit}.ipdd-activity *{box-sizing:border-box}.ipdd-instructions{margin-bottom:16px;color:#000}.ipdd-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:18px;align-items:start}.ipdd-bank-panel{border:1px solid #bbb;background:#fff;padding:14px}.ipdd-bank-title{font-weight:700;margin-bottom:12px;color:#000}.ipdd-bank{display:flex;flex-direction:column;gap:9px}.ipdd-token{padding:10px 12px;background:#fff;border:1px solid #777;border-radius:4px;color:#000;text-align:center;font-weight:600;cursor:grab;user-select:none;touch-action:none}.ipdd-token:active{cursor:grabbing}.ipdd-ghost{position:fixed;z-index:999999;pointer-events:none;width:160px}.ipdd-stage{position:relative;line-height:0;overflow:hidden}.ipdd-stage-image{display:block;width:100%;height:auto}.ipdd-answer-layer{position:absolute;inset:0}.ipdd-placed{position:absolute;transform:translate(-50%,-50%);padding:8px 12px;max-width:35%;background:#fff;border:2px solid #222;border-radius:4px;color:#000;font-weight:700;line-height:1.2;text-align:center;cursor:move;user-select:none;touch-action:none;box-shadow:0 1px 3px rgba(0,0,0,.2)}.ipdd-placed.correct{border-color:#198754}.ipdd-placed.wrong{border-color:#b42318}.ipdd-actions{display:flex;gap:10px;margin-top:16px}.ipdd-button{padding:9px 16px;border:1px solid #555;background:#fff;color:#000;border-radius:4px;cursor:pointer}.ipdd-result{margin-top:14px;font-weight:700;color:#000}.ipdd-result.success{font-size:18px}.ipdd-error{padding:12px;border:1px solid #b42318;color:#000}@media(max-width:700px){.ipdd-layout{grid-template-columns:1fr}.ipdd-bank{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.ipdd-placed{max-width:45%;font-size:12px}}