.dice-selection{display:grid;grid-template-columns:repeat(auto-fit,minmax(80px,1fr));gap:var(--spacing-md)}.dice-btn{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-lg);border:2px solid var(--border-color);border-radius:var(--radius-md);background:var(--bg-primary);color:var(--text-primary);cursor:pointer;transition:all var(--transition-medium);min-height:100px}.dice-btn:hover{background:var(--bg-secondary);border-color:var(--primary-color);transform:translateY(-2px);box-shadow:var(--shadow-medium)}.dice-btn.active{background:var(--primary-color);color:#fff;border-color:var(--primary-color)}.dice-icon{display:flex;align-items:center;justify-content:center}.dice-label{font-weight:600;font-size:.9rem}.custom-dice-section{border-top:1px solid var(--border-color);padding-top:var(--spacing-md);margin-top:var(--spacing-md)}.input-group{display:flex;gap:var(--spacing-sm);align-items:center}.input-group input{flex:1}.roll-settings{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-lg)}.count-controls{display:flex;gap:var(--spacing-xs)}.dice-display{min-height:120px;display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:var(--spacing-md);padding:var(--spacing-lg);background:var(--bg-secondary);border-radius:var(--radius-md)}.welcome-message{text-align:center;color:var(--text-secondary)}.dice-icon-large{display:block;margin-bottom:var(--spacing-sm)}.dice-result{width:60px;height:60px;border:2px solid var(--primary-color);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:700;background:var(--bg-primary);animation:.6s ease-in-out diceRoll}@keyframes diceRoll{0%{transform:rotate(0) scale(1)}25%{transform:rotate(90deg) scale(1.1)}50%{transform:rotate(180deg) scale(1.2)}75%{transform:rotate(270deg) scale(1.1)}100%{transform:rotate(360deg) scale(1)}}.roll-summary{background:var(--bg-secondary);border-radius:var(--radius-md);padding:var(--spacing-md)}.summary-item{display:flex;justify-content:space-between;margin-bottom:var(--spacing-sm)}.summary-item:last-child{margin-bottom:0;font-weight:700;border-top:1px solid var(--border-color);padding-top:var(--spacing-sm);margin-top:var(--spacing-sm)}.history-header{display:flex;justify-content:space-between;align-items:center;width:100%}.roll-history{max-height:200px;overflow-y:auto}.history-item{padding:var(--spacing-md);border:1px solid var(--border-color);border-radius:var(--radius-sm);margin-bottom:var(--spacing-sm);background:var(--bg-secondary)}.history-item:last-child{margin-bottom:0}.history-meta{font-size:.9rem;color:var(--text-secondary);margin-bottom:var(--spacing-xs)}.history-result{font-weight:600}.statistics{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:var(--spacing-md)}.stat-item{display:flex;justify-content:space-between;padding:var(--spacing-md);background:var(--bg-secondary);border-radius:var(--radius-sm)}.stat-item span{font-weight:700;color:var(--primary-color)}.empty-history{text-align:center;color:var(--text-secondary);font-style:italic;padding:var(--spacing-xl)}@media (max-width:768px){.roll-settings{grid-template-columns:1fr}.dice-selection{grid-template-columns:repeat(3,1fr)}.statistics{grid-template-columns:1fr}}