.btcpl-wrap{
  max-width:1200px;
  margin:40px auto;
  padding:32px 32px 28px;
  border:1px solid #e0e0e0;
  border-radius:14px;
  background:#ffffff;
  box-shadow:0 8px 30px rgba(0,0,0,.04);
}

.btcpl-header{
  display:flex;
  justify-content:space-between;
  gap:20px;
  align-items:flex-end;
  margin-bottom:20px;
}

.btcpl-title{
  font-size:20px;
  font-weight:700;
}

.btcpl-meta{
  font-size:14px;
  opacity:.7;
  white-space:nowrap;
}

.btcpl-chartbox{
  height:520px;
  max-height:520px;
  width:100%;
  position:relative;
  margin-bottom:18px;
}

.btcpl-chartbox canvas{
  position:absolute;
  inset:0;
  width:100% !important;
  height:100% !important;
  display:block;
}

.btcpl-controls{
  display:flex;
  flex-direction:column;
  gap:18px;
  margin-top:8px;
}

.btcpl-control{
  display:flex;
  flex-direction:column;
  gap:10px;
}

.btcpl-label{
  font-size:15px;
  font-weight:600;
}

/* slider base */
.btcpl-slider{
  width:100%;
  height:8px;
  border-radius:8px;
  cursor:pointer;
}

/* blocco post-halving */
.btcpl-ph{
  border:1px solid #f1f1f1;
  background:#fafafa;
  border-radius:12px;
  padding:14px;
}

.btcpl-row{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:16px;
  margin-bottom:12px;
}

.btcpl-toggle{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:600;
  font-size:15px;
}

.btcpl-toggle input{
  width:18px;
  height:18px;
}

.btcpl-pill{
  font-size:13px;
  opacity:.8;
  padding:6px 10px;
  border:1px solid #e9e9e9;
  border-radius:999px;
  background:#fff;
}

.btcpl-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:14px;
}

.btcpl-subcontrol{
  display:flex;
  flex-direction:column;
  gap:8px;
}

@media (max-width: 1024px){
  .btcpl-wrap{ padding:24px; }
  .btcpl-chartbox{ height:420px; }
}

@media (max-width: 768px){
  .btcpl-wrap{
    margin:24px 12px;
    padding:20px;
  }
  .btcpl-chartbox{ height:320px; }
  .btcpl-header{
    flex-direction:column;
    align-items:flex-start;
    gap:6px;
  }
  .btcpl-grid{
    grid-template-columns:1fr;
  }
}