/*
 * components/calculator.css
 * Effektberegner (blokken digirehab/effektberegner, Prehab og Rehab).
 * Flyttet uændret fra pages/produktside.css.
 */

/* ============================================================
   EFFEKTBEREGNER
============================================================ */

.calculator-section {
  background: var(--color-bg-inactive);
  padding: var(--space-3xl) var(--space-xl);
}

.calculator-section__inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-2xl);
}

.calculator-section__header {
  max-width: 640px;
}

.calculator-section__header h2 {
  margin: var(--space-xs) 0 var(--space-sm);
}

/* ── Inputs — 2 kolonner side om side ── */
.calculator-section__inputs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: end;
}

.calculator-section__inputs .calc-field__note {
  grid-column: 1 / -1;
  margin-top: 0;
  margin-bottom: 0;
}

.calc-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.calc-field__label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
}

.calc-field__input {
  padding: 14px var(--space-md);
  border: 1.5px solid var(--color-border-input);
  border-radius: 10px;
  font-size: var(--font-size-body);
  font-family: var(--font-family);
  background: var(--color-bg-card);
  color: var(--color-text-primary);
  box-shadow: 0 1px 4px rgba(0,0,0,0.05);
  transition: border-color 150ms ease, box-shadow 150ms ease;
  width: 100%;
  box-sizing: border-box;
}

.calc-field__input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(30, 90, 75, 0.10);
}

.calc-field__note {
  font-size: 12px;
  color: var(--color-text-disabled);
  line-height: 1.6;
}

/* ── Collapsible reveal wrapper ── */
.calc-reveal {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 450ms ease;
}

.calc-reveal.is-visible {
  grid-template-rows: 1fr;
}

.calc-reveal__inner {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: var(--space-2xl);
  min-height: 0;
}

/* ── Resultater — 3 kort i en vandret række ── */
.calculator-section__results {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  transition: max-height 500ms ease, opacity 400ms ease;
}

.calculator-section__results.is-visible {
  max-height: 200px;
  opacity: 1;
}

.calc-result {
  background: var(--color-bg-card);
  border-radius: 12px;
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: 6px;
  box-shadow: 0 1px 6px rgba(0,0,0,0.06);
  transform: translateY(8px);
  transition: transform 400ms ease;
}

.calculator-section__results.is-visible .calc-result {
  transform: none;
}

.calc-result:nth-child(1) { transition-delay: 0ms; }
.calc-result:nth-child(2) { transition-delay: 60ms; }
.calc-result:nth-child(3) { transition-delay: 120ms; }

.calc-result__value {
  font-size: 28px;
  font-weight: 600;
  color: var(--color-primary);
  line-height: 1.1;
  letter-spacing: -0.01em;
}

.calc-result__label {
  font-size: 13px;
  color: var(--color-text-secondary);
  line-height: 1.4;
}

/* ── PDF-sektion ── */
.calculator-section__pdf {
  border-top: 1.5px solid var(--color-border);
  padding-top: var(--space-2xl);
}

.calc-pdf {
  max-width: 640px;
}

.calc-pdf__heading {
  font-size: var(--text-h4);
  font-weight: 600;
  margin: 0 0 var(--space-xs);
}

.calc-pdf__intro {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-lg);
}

.calc-pdf__fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.calc-pdf__consent {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: 13px;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-lg);
  cursor: pointer;
  line-height: 1.5;
}

.calc-pdf__consent input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 2px;
  accent-color: var(--color-primary);
  width: 16px;
  height: 16px;
}

.calc-pdf__consent a {
  color: var(--color-primary);
  text-decoration: underline;
}

.calc-pdf__submit {
  width: auto;
}

.calc-pdf__submit:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  pointer-events: none;
}

.calc-pdf__feedback {
  margin-top: var(--space-sm);
  font-size: var(--text-secondary);
  min-height: 1.4em;
}

.calc-pdf__feedback--success {
  color: var(--color-primary);
  font-weight: 500;
}

.calc-pdf__feedback--error {
  color: #C0392B;
}

/* Kommune autocomplete dropdown */
.calc-autocomplete {
  position: relative;
}

.calc-autocomplete__list {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border, #D0CDC6);
  border-radius: 8px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
  z-index: 100;
  max-height: 220px;
  overflow-y: auto;
  list-style: none;
  margin: 0;
  padding: 4px 0;
}

.calc-autocomplete__item {
  padding: var(--space-xs) var(--space-md);
  cursor: pointer;
  font-size: var(--text-body);
  transition: background 100ms ease;
}

.calc-autocomplete__item:hover,
.calc-autocomplete__item--active {
  background: var(--color-bg-inactive);
}

/* Mobil */
@media (max-width: 900px) {
  .calculator-section__inputs {
    grid-template-columns: 1fr;
  }

  .calculator-section__results {
    grid-template-columns: 1fr;
  }

  .calculator-section__results.is-visible {
    max-height: 600px;
  }

  .calc-pdf__fields {
    grid-template-columns: 1fr;
  }
}

/* Rehab beregner reveal */
.rehab-calc-reveal { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 0.3s ease; }
.rehab-calc-reveal.is-visible { grid-template-rows: 1fr; }
.rehab-calc-reveal__inner { overflow: hidden; }
.rehab-calculator-section__results { display: grid; grid-template-columns: repeat(3,1fr); gap: var(--space-md); margin-bottom: var(--space-xl); }

/* Rehab-resultaterne: reglen ovenfor gav 3 kolonner også på mobil (stod efter
   mobilreglen), så tallene stak ud af kortene. Én kolonne på mobil som Prehab. */
@media (max-width: 900px) {
  .rehab-calculator-section__results {
    grid-template-columns: 1fr;
  }
}

/* Klikflade på ca. 44 px til linket i samtykketeksten; layoutet flytter sig ikke */
.calc-pdf__consent a {
  display: inline-block;
  padding: 14px 0;
  margin: -14px 0;
}