/* Tylko moduł shortcode: bez globalnych selektorów i zewnętrznych fontów. */
.kwd-calculator {
  --kwd-text: #1d2935;
  --kwd-muted: #596778;
  --kwd-line: #dbe4ed;
  --kwd-primary: #175e74;
  --kwd-primary-hover: #104b60;
  --kwd-surface: #f7fafc;
  box-sizing: border-box;
  width: 100%;
  max-width: 740px;
  margin: 28px auto;
  padding: clamp(16px, 3vw, 30px);
  border: 1px solid var(--kwd-line);
  border-radius: 18px;
  background: #fff;
  color: var(--kwd-text);
  box-shadow: 0 6px 24px rgba(29, 41, 53, .05);
  font-family: inherit;
  line-height: 1.5;
  overflow-wrap: anywhere;
}
.kwd-calculator *, .kwd-calculator *::before, .kwd-calculator *::after { box-sizing: border-box; }
.kwd-calculator__heading { margin: 0 0 22px; }
.kwd-calculator__eyebrow {
  display: inline-block;
  margin-bottom: 8px;
  color: var(--kwd-primary);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.kwd-calculator .kwd-calculator__title {
  margin: 0 0 9px;
  color: var(--kwd-text);
  font-size: clamp(21px, 3.2vw, 28px);
  font-weight: 750;
  line-height: 1.2;
}
.kwd-calculator .kwd-calculator__lead {
  margin: 0;
  color: var(--kwd-muted);
  font-size: 15px;
}
.kwd-calculator__form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 16px;
  margin: 0;
}
.kwd-calculator__field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.kwd-calculator__field--full, .kwd-calculator__actions { grid-column: 1 / -1; }
.kwd-calculator .kwd-calculator__field label {
  display: block;
  margin: 0;
  font-size: 14px;
  font-weight: 700;
  color: var(--kwd-text);
}
.kwd-calculator .kwd-calculator__field input,
.kwd-calculator .kwd-calculator__field select {
  display: block;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  min-height: 45px;
  margin: 0;
  padding: 10px 12px;
  border: 1px solid #bac9d7;
  border-radius: 8px;
  background: #fff;
  color: var(--kwd-text);
  font: inherit;
  font-size: 15px;
  box-shadow: none;
  appearance: auto;
}
.kwd-calculator .kwd-calculator__field [aria-invalid="true"] { border-color: #b42318; }
.kwd-calculator .kwd-calculator__field small {
  display: block;
  color: var(--kwd-muted);
  font-size: 12px;
  line-height: 1.5;
}
.kwd-calculator .kwd-calculator__field input:focus-visible,
.kwd-calculator .kwd-calculator__field select:focus-visible,
.kwd-calculator .kwd-calculator__actions button:focus-visible {
  outline: 3px solid rgba(23, 94, 116, .25);
  outline-offset: 2px;
}
.kwd-calculator__actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 2px;
}
.kwd-calculator .kwd-calculator__button,
.kwd-calculator .kwd-calculator__reset {
  width: auto;
  min-height: 44px;
  margin: 0;
  padding: 10px 19px;
  border: 1px solid transparent;
  border-radius: 9px;
  cursor: pointer;
  font: inherit;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  line-height: 1.4;
  transition: background-color .15s ease, border-color .15s ease;
}
.kwd-calculator .kwd-calculator__button { background: var(--kwd-primary); color: #fff; }
.kwd-calculator .kwd-calculator__button:hover { background: var(--kwd-primary-hover); color: #fff; }
.kwd-calculator .kwd-calculator__reset { border-color: var(--kwd-line); background: #fff; color: var(--kwd-text); }
.kwd-calculator .kwd-calculator__reset:hover { background: var(--kwd-surface); }
.kwd-calculator__result {
  margin-top: 20px;
  padding: 16px;
  border: 1px solid var(--kwd-line);
  border-radius: 10px;
  background: var(--kwd-surface);
  font-size: 14px;
}
.kwd-calculator__result[data-status="success"] { border-left: 4px solid #147d62; }
.kwd-calculator__result[data-status="warning"] { border-left: 4px solid #b7791f; }
.kwd-calculator__result[data-status="error"] { border-left: 4px solid #b42318; }
.kwd-calculator .kwd-calculator__result h3 { margin: 0 0 8px; font-size: 17px; color: var(--kwd-text); line-height: 1.3; }
.kwd-calculator .kwd-calculator__result p { margin: 0 0 8px; }
.kwd-calculator .kwd-calculator__result p:last-child { margin-bottom: 0; }
.kwd-calculator .kwd-calculator__disclaimer {
  margin: 15px 0 0;
  color: var(--kwd-muted);
  font-size: 12px;
  line-height: 1.6;
}
@media (max-width: 530px) {
  .kwd-calculator__form { grid-template-columns: minmax(0, 1fr); gap: 14px; }
  .kwd-calculator__field--full, .kwd-calculator__actions { grid-column: auto; }
  .kwd-calculator { border-radius: 12px; }
  .kwd-calculator__actions > button { flex: 1 1 auto; }
}
@media (prefers-reduced-motion: reduce) {
  .kwd-calculator .kwd-calculator__actions button { transition: none; }
}