/* ===== Dosing Calculator ===== */
.dosing-view { max-width: 780px; margin: 0 auto; padding: 20px 24px 80px; }
.dosing-view .page-header { margin-bottom: 16px; }
.dc-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  margin-bottom: 18px;
}
.dc-row { display: flex; gap: 14px; align-items: flex-end; flex-wrap: wrap; }
.dc-field { display: flex; flex-direction: column; gap: 6px; flex: 1; min-width: 150px; }
.dc-field label { font-size: 12px; font-weight: 600; color: var(--text); }
.dc-field select, .dc-field input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  font-size: 14px;
  background: var(--surface);
  color: var(--text);
}
.dc-field select:focus, .dc-field input:focus { outline: none; border-color: var(--border-focus); }
#dc-go { padding: 10px 22px; white-space: nowrap; }
.dc-toggles { display: flex; gap: 16px; margin-top: 12px; font-size: 13px; color: var(--text-muted); align-items: center; flex-wrap: wrap; }
.dc-toggles label { font-weight: 500; display: flex; gap: 6px; align-items: center; cursor: pointer; }
.dc-toggles select { padding: 4px 8px; border: 1px solid var(--border-strong); border-radius: 6px; font-size: 12.5px; background: var(--surface); color: var(--text); }
.dc-hint { font-size: 12px; color: var(--text-muted); margin-top: 10px; }
.dc-results-title { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--text-muted); margin: 20px 0 10px; }
.dc-opt {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 13px 16px;
  margin-bottom: 9px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
}
.dc-opt.best { border-color: #f59e0b; background: #fef3c7; }
.dc-opt-left { min-width: 0; }
.dc-opt-combo { font-size: 15px; font-weight: 700; color: var(--text); }
.dc-opt-total { font-weight: 600; color: var(--text-muted); }
.dc-star { color: #f59e0b; margin-right: 5px; }
.dc-opt-name { font-size: 12px; color: var(--text-muted); margin-top: 3px; word-break: break-word; }
.dc-opt-meta { font-size: 11.5px; color: var(--text-muted); margin-top: 4px; display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.dc-pill { font-size: 10.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .03em; padding: 2px 7px; border-radius: 6px; background: var(--surface-alt); color: var(--text-muted); }
.dc-pill.exact { background: var(--success-bg); color: var(--success); }
.dc-opt-right { text-align: right; white-space: nowrap; }
.dc-opt-price { font-size: 20px; font-weight: 800; color: var(--text); }
.dc-opt.best .dc-opt-price { color: #92400e; }
.dc-best-flag { display: inline-block; background: #f59e0b; color: #fff; font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .03em; padding: 2px 8px; border-radius: 6px; margin-bottom: 6px; }
.dc-empty { color: var(--text-muted); font-size: 14px; padding: 8px 0; }
@media (max-width: 640px) {
  .dc-row { flex-direction: column; align-items: stretch; }
  .dosing-view { padding: 14px 16px 60px; }
}

/* Send Order: dosing helper (find product by dosage) */
.so-dc {
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  margin-bottom: 16px;
  background: var(--surface-alt);
}
.so-dc-title { font-size: 12.5px; font-weight: 700; color: var(--text); margin-bottom: 10px; }
.so-dc-row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.so-dc-row select, .so-dc-row input {
  padding: 8px 11px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  font-size: 13.5px;
  background: var(--surface);
  color: var(--text);
}
.so-dc-row select { min-width: 140px; }
.so-dc-row input { flex: 1; min-width: 150px; }
.so-dc-row select:focus, .so-dc-row input:focus { outline: none; border-color: var(--border-focus); }
.so-dc-row #so-dc-go { padding: 8px 18px; }
.so-dc-toggles { display: flex; gap: 14px; margin-top: 10px; font-size: 12.5px; color: var(--text-muted); align-items: center; flex-wrap: wrap; }
.so-dc-toggles label { display: flex; gap: 6px; align-items: center; cursor: pointer; }
.so-dc-toggles select { padding: 3px 7px; border: 1px solid var(--border-strong); border-radius: 6px; font-size: 12px; background: var(--surface); color: var(--text); }
.so-dc-out { margin-top: 12px; }
.dc-opt { cursor: pointer; transition: box-shadow 0.12s, border-color 0.12s; }
.dc-opt:hover { border-color: var(--primary); }
.dc-opt.picked { border-color: var(--primary); box-shadow: 0 0 0 2px var(--primary-light); }