/* INPUT */
.input-box{
  width:100%;
  padding:12px;
  border:1px solid #ccc;
  border-radius:6px;
  box-sizing:border-box;
}

/* BUTTON */
.btns{
  text-align:right;
  margin-top:15px;
}

.app{
  padding:12px 20px;
  background:linear-gradient(135deg,#0a3d62,#07517d);
  color:#fff;
  border:none;
  border-radius:4px;
  cursor:pointer;
}

/* RESULT (YOUR SAME STYLE) */
.result-box{
  margin-top:20px;
  background:#fafafa;
  border:1px solid #ddd;
  border-radius:8px;
  padding:15px;
  min-height:120px;
}

/* LOADER */
.loader{
  text-align:center;
  animation:pulse 1s infinite;
}

@keyframes pulse{
  0%{opacity:.3}
  50%{opacity:1}
  100%{opacity:.3}
}

@keyframes fade{
  from{opacity:0;transform:scale(.9);}
  to{opacity:1;transform:scale(1);}
}

/* CARD */
.ua-card{
  background:#fff;
  border:1px solid #ddd;
  border-radius:8px;
  padding:12px;
  margin-bottom:10px;
  animation:fade .3s ease-in;
}

/* TEXT */
.ua-text{
  font-size:12px;
  word-break:break-all;
  color:#333;
}

/* COPY */
.copy-btn{
  margin-top:8px;
  padding:6px 10px;
  font-size:12px;
  background:#0a3d62;
  color:#fff;
  border:none;
  border-radius:4px;
  cursor:pointer;
}