/* SECTION */
.section-box{
  background:#fafafa;
  border:1px solid #eee;
  border-radius:10px;
  padding:18px;
  margin-bottom:18px;
}

/* LABEL */
.label{
  display:block;
  font-size:14px;
  font-weight:600;
  margin-bottom:10px;
}

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

/* BUTTON */
.btns{
  display:flex;
  justify-content:flex-end;
  margin-top:15px;
}

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

/* COLOR PREVIEW */
.color-preview{
  width:100%;
  height:120px;
  border-radius:10px;
  border:1px solid #ddd;
  margin-top:18px;
}

/* STATS */
.stats-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:12px;
  margin-top:20px;
}

.stat-card{
  background:#fff;
  border:1px solid #ddd;
  border-radius:8px;
  padding:15px;
  text-align:center;
  box-shadow:0 2px 6px rgba(0,0,0,0.05);
}

/* RESULT */
.result-box{
  margin-top:20px;
  background:#fafafa;
  border:1px solid #ddd;
  border-radius:8px;
  padding:18px;
  min-height:100px;
}

/* TEXT */
.word{
  font-size:16px;
  line-height:1.7;
}

/* COPY */
.copy-btn{
  margin-top:15px;
  padding:10px 16px;
  border:none;
  border-radius:4px;
  background:#0a3d62;
  color:#fff;
  cursor:pointer;
}

/* LOADER */
.loader{
  text-align:center;
  color:#777;
  animation:pulse 1s infinite;
}

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

@media(max-width:700px){
  .stats-grid{
    grid-template-columns:1fr;
  }
}