/* Wspólny styl kalkulatorów — na tokenach strony (złoto/krem, system-ui). */
.ea-calc { margin: 1.4em 0; }
.ea-calc-box {
  border: 1px solid #ecdfc8;
  border-left: 3px solid #c9a227;
  border-radius: 10px;
  background: #fffdf5;
  padding: 0;
  font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: #3f3a2e;
  box-shadow: 0 1px 6px rgba(0,0,0,.05);
}
.ea-calc-title {
  cursor: pointer;
  list-style: none;
  padding: 12px 16px;
  font-weight: 700;
  color: #8a6d12;
}
.ea-calc-title::-webkit-details-marker { display: none; }
.ea-calc-title::after { content: "▾"; float: right; color: #c9a227; transition: transform .15s; }
.ea-calc-box:not([open]) .ea-calc-title::after { transform: rotate(-90deg); }
.ea-calc-body { padding: 4px 16px 16px; }
.ea-calc-intro { margin: 0 0 12px; color: #6b6450; font-size: 14px; }

.ea-calc-form { display: grid; gap: 10px; }
.ea-calc-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr); align-items: center; gap: 10px; }
.ea-calc-label { font-weight: 600; color: #4a4334; }
.ea-calc-controls { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.ea-calc-num, .ea-calc-select {
  width: 90px; padding: 7px 9px;
  border: 1px solid #d8cba8; border-radius: 7px;
  background: #fff; font: inherit; color: inherit;
}
.ea-calc-select { width: auto; min-width: 130px; }
.ea-calc-num:focus, .ea-calc-select:focus { outline: 2px solid #c9a227; outline-offset: 0; border-color: #c9a227; }
.ea-calc-unit { color: #8a8268; font-size: 13px; }
.ea-calc-range { flex: 1 1 120px; min-width: 100px; accent-color: #c9a227; }

.ea-calc-out { margin-top: 14px; border-top: 1px dashed #e7dcc4; padding-top: 12px; }
.ea-calc-result { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.ea-calc-value { font-size: 26px; font-weight: 800; color: #1f9d57; }
.ea-calc-verdict {
  font-size: 13px; font-weight: 700; color: #fff;
  background: #c9a227; padding: 3px 10px; border-radius: 20px;
}
.ea-calc-extra { margin-top: 8px; display: grid; gap: 4px; }
.ea-calc-extra-row { display: flex; justify-content: space-between; gap: 12px; font-size: 14px; color: #4a4334; border-bottom: 1px dotted #ece2cc; padding: 2px 0; }
.ea-calc-extra-row strong { color: #1f7d47; }

.ea-calc-steps { margin-top: 12px; }
.ea-calc-steps > summary { cursor: pointer; color: #8a6d12; font-size: 13px; font-weight: 600; }
.ea-calc-steps ul { margin: 8px 0 0; padding-left: 18px; }
.ea-calc-steps li { margin: 4px 0; font-size: 13.5px; color: #544c3a; }
.ea-calc-steps code { background: #f3ecd8; padding: 1px 5px; border-radius: 4px; font-size: 12.5px; }
.ea-step-label { color: #6b6450; }

.ea-calc-note { margin: 12px 0 0; font-size: 12.5px; color: #8a8268; font-style: italic; }
.ea-calc-hint { color: #8a8268; font-size: 14px; }

.ea-calc-privacy { margin: 14px 0 0; padding-top: 10px; border-top: 1px dotted #ece2cc; font-size: 11.5px; color: #9a927c; }
.ea-calc-clear { background: none; border: 0; padding: 0; margin: 0; cursor: pointer; font: inherit; font-size: 11.5px; color: #8a6d12; text-decoration: underline; }
.ea-calc-clear:hover { color: #c9a227; }

@media (max-width: 520px){
  .ea-calc-row { grid-template-columns: 1fr; gap: 4px; }
}