.tria-widget-wrapper{background:#fff;border:1px solid #eee;border-radius:16px;padding:25px;box-shadow:0 10px 30px rgba(0,0,0,.08);transition:transform .3s ease}.tria-price-row{display:flex;align-items:baseline;margin-bottom:20px;gap:10px}.tria-original-price{font-size:18px;color:#999;text-decoration:line-through;font-weight:400}.tria-current-price{font-size:36px;color:#2c3e50;font-weight:800;letter-spacing:-.5px}.tria-controls-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;background:#f8f9fa;border-radius:12px;padding:5px}.tria-qty-wrapper{display:flex;align-items:center;background:#fff;border-radius:8px;border:1px solid #e2e8f0;overflow:hidden}.tria-qty-wrapper button{background:#fff;border:none;width:40px;height:40px;font-size:18px;font-weight:700;color:#475569;cursor:pointer;transition:background .2s;display:flex;align-items:center;justify-content:center}.tria-qty-wrapper button:hover{background:#f1f5f9;color:#2c3e50}.tria-qty-input{width:45px;text-align:center;border:none;font-size:16px;font-weight:600;color:#2c3e50;background:0 0}.tria-total-display{font-size:14px;color:#64748b;font-weight:500;padding-right:15px}#tria-total-amount{color:#2c3e50;font-weight:700;font-size:16px}.tria-add-btn{width:100%;height:56px;border:none;border-radius:12px;background:linear-gradient(135deg,#4f46e5 0%,#3b82f6 100%);color:#fff;font-size:16px;font-weight:600;text-transform:uppercase;letter-spacing:1px;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:10px;box-shadow:0 4px 15px rgba(79,70,229,.3);transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}.tria-add-btn:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(79,70,229,.4);filter:brightness(1.05)}.tria-add-btn:active{transform:translateY(0)}.loader{width:20px;height:20px;border:3px solid #fff;border-bottom-color:transparent;border-radius:50%;display:inline-block;box-sizing:border-box;animation:rotation 1s linear infinite}@media (max-width:480px){.tria-current-price{font-size:28px}.tria-controls-row{flex-direction:column;gap:15px;background:0 0;padding:0}.tria-qty-wrapper{width:100%}.tria-total-display{align-self:flex-end}}