/* Grundlæggende styling for undervisnings-doseringsberegneren */
body {
  font-family: sans-serif;
  margin: 0;
  padding: 0;
  background: #f5f7fa;
  color: #333;
}

header {
  background: #0077b6;
  color: #fff;
  padding: 1.5rem;
  text-align: center;
}

header h1 {
  margin: 0;
  font-size: 2rem;
}

header .subtitle {
  margin-top: 0.5rem;
  font-size: 0.9rem;
  opacity: 0.9;
}

main {
  max-width: 700px;
  margin: 2rem auto;
  padding: 0 1rem;
}

.calculator {
  background: #fff;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: bold;
}

select,
input[type="number"] {
  width: 100%;
  padding: 0.5rem;
  border: 1px solid #ccc;
  border-radius: 4px;
  font-size: 1rem;
  box-sizing: border-box;
}

.result {
  margin-top: 1rem;
  padding: 1rem;
  background: #e7f1ff;
  border-left: 4px solid #0077b6;
  border-radius: 4px;
  display: none;
}

.result h2 {
  margin-top: 0;
  font-size: 1.2rem;
}

.dose-details {
  margin-top: 0.5rem;
  line-height: 1.4;
}

.copy-button {
  margin-top: 1rem;
  display: inline-block;
  padding: 0.5rem 1rem;
  background: #0077b6;
  color: #fff;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.9rem;
}

/* Visuelle sektioner for tabletter og mixtur */
.med-section {
  margin-top: 0.5rem;
  padding: 0.5rem;
  border-radius: 4px;
}
.med-section.tablets {
  background: #f0f5ff;
  border: 1px solid #b3cce6;
}
.med-section.mixture {
  background: #fff5f5;
  border: 1px solid #e6b3b3;
}
.med-section em {
  font-weight: bold;
  color: #004b8d;
}

.info {
  margin-top: 1.5rem;
  font-size: 0.85rem;
  color: #555;
}