@keyframes diceShake{0%,to{transform:rotate(0deg)}25%{transform:rotate(-15deg) scale(1.1)}50%{transform:rotate(10deg) scale(.95)}75%{transform:rotate(-5deg) scale(1.05)}}.dice-tool{background:#fff;border-radius:16px;border:1px solid var(--gray-200);padding:2rem;margin-top:2rem;display:flex;flex-direction:column;align-items:center;gap:1.5rem}.dice-display,.dice-face{display:flex;align-items:center;justify-content:center}.dice-display{flex-wrap:wrap;gap:1rem;min-height:80px}.dice-face{width:70px;height:70px;background:#fff;border:2px solid var(--gray-300);border-radius:12px;font-size:2rem;font-weight:700;color:var(--primary-600);box-shadow:0 4px 12px rgba(0,0,0,.1);transition:transform .3s}.dice-face.dice-rolling{animation:diceShake .4s ease}.dice-total{font-size:1.2rem;font-weight:600;color:var(--gray-700)}.dice-total span{font-size:1.5rem;color:var(--primary-600)}.dice-controls{display:flex;flex-wrap:wrap;gap:1.5rem;justify-content:center;width:100%}.dice-section{text-align:center}.dice-label{font-size:.85rem;font-weight:600;color:var(--gray-600);text-transform:uppercase;margin-bottom:.5rem}.dice-type-btns{display:flex;flex-wrap:wrap;gap:.4rem;justify-content:center}.dice-type-btn{padding:.5rem .9rem;border:1px solid var(--gray-200);border-radius:8px;background:#fff;font-size:.85rem;font-weight:600;color:var(--gray-700);cursor:pointer;transition:all .2s}.dice-num-btn:hover,.dice-type-btn:hover{border-color:var(--primary-500);color:var(--primary-500)}.dice-type-active{background:var(--primary-500);color:#fff;border-color:var(--primary-500)}.dice-num-btn,.dice-num-btns{display:flex;align-items:center}.dice-num-btns{gap:.75rem}.dice-num-btn{width:36px;height:36px;border:1px solid var(--gray-200);border-radius:8px;background:#fff;font-size:1.2rem;font-weight:600;color:var(--gray-700);cursor:pointer;justify-content:center}.dice-num-val{font-size:1.5rem;font-weight:700;color:var(--gray-800);min-width:30px;text-align:center}.dice-btn{padding:.9rem 3rem;background:var(--primary-500);color:#fff;border:0;border-radius:10px;font-size:1.1rem;font-weight:700;cursor:pointer;transition:all .2s}.dice-btn:hover{background:var(--primary-600);transform:translateY(-2px);box-shadow:0 4px 12px rgba(235,57,68,.3)}.dice-history{width:100%;max-height:100px;overflow-y:auto;font-size:.85rem;color:var(--gray-500);border-top:1px solid var(--gray-200);padding-top:.75rem;text-align:center}.dice-history-item{padding:.2rem 0}@media (max-width:600px){.dice-tool{padding:1rem}.dice-face{width:55px;height:55px;font-size:1.5rem}}