body {
  font-family: Arial, sans-serif;
  margin: 20px;
}
h1 { margin-top: 0; }
form label {
  display: block;
  margin: 10px 0 5px;
}
fieldset {
  margin-bottom: 20px;
  border-radius: 10px;
  border: 1px solid #38b2ac;
  background: #f4f9fe;
  padding: 14px;
}
legend {
  padding: 0 10px;
  font-weight: 700;
  color: #2b6cb0;
}
#cyclesContainer {
  margin: 15px 0;
  padding: 10px;
  border: 1px dashed #aaa;
  background: #fff;
}
.cycle-block {
  border: 1px solid #cbd5e0;
  margin: 10px 0;
  padding: 10px;
  background: #edf2f7;
  border-radius: 10px;
  position: relative;
}
.cycle-block h3 {
  margin: 0 0 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.cycle-grid, .quick-entry-grid, .meds-grid, .blood-gas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 10px 16px;
  align-items: end;
}
.cycle-block .removeCycleBtn {
  color: #d00;
  background: #fff;
  border: 1px solid #d00;
  cursor: pointer;
  font-size: 0.9em;
  border-radius: 6px;
  padding: 2px 10px;
}
.meds-list { margin-top: 15px; }
.investigation-list, .medList, .dtxList { margin: 10px 0; padding-left: 20px; }
.investigation-list li, .medList li, .dtxList li { margin-bottom: 6px; }
.addInvestigationBtn, .addMedBtn, .addDtxBtn, .addBloodGasBtn, .addUltrasoundBtn, .addOtherInvBtn {
  margin-top: 6px;
  margin-bottom: 10px;
  background: #38b2ac;
  color: white;
  border: none;
  border-radius: 6px;
  padding: 6px 12px;
  cursor: pointer;
}
#addCycleBtn {
  margin-top: 15px;
}
.removeBtn {
  background: #d00;
  color: white;
  border: none;
  border-radius: 4px;
  margin-left: 10px;
  cursor: pointer;
  padding: 2px 6px;
}
.primary {
  background: #2b6cb0;
  color: white;
  border: none;
  border-radius: 8px;
  padding: 8px 14px;
  cursor: pointer;
}
.danger {
  background: #c53030;
  color: white;
  border: none;
  border-radius: 8px;
  padding: 8px 14px;
  cursor: pointer;
}
.actions { display: flex; gap: 10px; }
.small-note { font-size: 0.9em; color: #4a5568; }
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  background: #2c5282;
  color: #fff;
  font-size: 12px;
}