/* ==================================================
   CALCULADORA EDITORIAL
================================================== */


/* ==================================================
   1. HERO
================================================== */

.calculator-hero {
  padding: 6.5rem 0 6rem;
  background-color: var(--page);
  border-bottom: 1px solid var(--line);
}

.calculator-hero-grid {
  display: grid;
  grid-template-columns:
    minmax(0, 1.15fr)
    minmax(320px, 0.85fr);
  gap: 6rem;
  align-items: center;
}

.calculator-hero-content {
  max-width: 760px;
}

.calculator-hero-content h1 {
  max-width: 760px;
  margin-bottom: 1.4rem;
}

.calculator-hero-description {
  max-width: 650px;
  font-size: 1rem;
  line-height: 1.78;
}

.calculator-hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-top: 2rem;
}

.calculator-hero-note {
  max-width: 620px;
  margin-top: 1.4rem;
  color: var(--muted);
  font-size: 0.67rem;
}


/* ==================================================
   2. PANEL DE REFERENCIAS
================================================== */

.calculator-reference-panel {
  padding: 1.4rem 0;
  border-top: 2px solid var(--navy);
  border-bottom: 1px solid var(--line);
}

.calculator-reference-panel header {
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
}

.calculator-reference-panel header span,
.calculator-reference-panel header strong {
  display: block;
}

.calculator-reference-panel header span {
  margin-bottom: 0.2rem;
  color: var(--muted);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.calculator-reference-panel header strong {
  color: var(--ink);
  font-size: 0.86rem;
  font-weight: 600;
}

.calculator-reference-list {
  margin: 0;
}

.calculator-reference-list > div {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 1rem;
  align-items: center;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--line);
}

.calculator-reference-list dt {
  color: var(--navy);
  font-size: 1rem;
  font-weight: 600;
}

.calculator-reference-list dd {
  color: var(--ink-soft);
  font-size: 0.7rem;
}

.calculator-reference-panel > p {
  margin-top: 1rem;
  color: var(--muted);
  font-size: 0.65rem;
  line-height: 1.55;
}


/* ==================================================
   3. SECCIÓN DE CALCULADORA
================================================== */

.calculator-section {
  padding: 6rem 0;
  background-color: var(--paper);
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 80px;
}

.calculator-layout {
  display: grid;
  grid-template-columns:
    minmax(0, 1.35fr)
    minmax(280px, 0.65fr);
  gap: 1.5rem;
  align-items: start;
}


/* ==================================================
   4. FORMULARIO
================================================== */

.calculator-form-panel {
  padding: 1.5rem;
  background-color: var(--page);
  border: 1px solid var(--line);
}

.calculator-form-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 2rem;
  margin-bottom: 1.4rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
}

.calculator-form-heading span {
  display: block;
  margin-bottom: 0.2rem;
  color: var(--ink);
  font-size: 0.86rem;
  font-weight: 600;
}

.calculator-form-heading p {
  font-size: 0.7rem;
}

.calculator-form-grid {
  display: grid;
  grid-template-columns:
    repeat(2, minmax(0, 1fr));
  gap: 1rem;
  align-items: end;
}

.calculator-form-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}

.calculator-form-actions p {
  max-width: 560px;
  color: var(--muted);
  font-size: 0.65rem;
}


/* ==================================================
   5. RESUMEN LATERAL
================================================== */

.calculator-summary-panel {
  position: sticky;
  top: 2rem;
  padding: 1.4rem;
  background-color: var(--navy-dark);
  color: var(--white);
}

.calculator-summary-label {
  display: block;
  margin-bottom: 0.35rem;
  color: #bccbd4;
  font-size: 0.61rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.calculator-summary-panel h2 {
  margin-bottom: 0.6rem;
  color: var(--white);
  font-size: 1.4rem;
}

.calculator-summary-panel > p {
  color: #c6d0d6;
  font-size: 0.7rem;
  line-height: 1.6;
}

.calculator-empty-state {
  margin-top: 1.4rem;
  padding-top: 1.2rem;
  border-top: 1px solid rgb(255 255 255 / 0.15);
}

.calculator-empty-state > span {
  display: block;
  margin-bottom: 0.4rem;
  color: #c6d0d6;
  font-size: 2rem;
}

.calculator-empty-state p {
  color: #9eabb3;
  font-size: 0.67rem;
}

.calculator-live-preview {
  margin-top: 1.4rem;
  padding-top: 1rem;
  border-top: 1px solid rgb(255 255 255 / 0.15);
}

.calculator-live-preview dl {
  display: flex;
  flex-direction: column;
}

.calculator-live-preview dl > div {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgb(255 255 255 / 0.12);
}

.calculator-live-preview dt {
  color: #b9c5cc;
  font-size: 0.64rem;
}

.calculator-live-preview dd {
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 600;
  text-align: right;
}

.calculator-preview-comfortable {
  border-top-color: #8cad99;
}

.calculator-preview-intermediate {
  border-top-color: #c3aa73;
}

.calculator-preview-review {
  border-top-color: #c38e5f;
}

.calculator-preview-high {
  border-top-color: #c98282;
}


/* ==================================================
   6. RESULTADOS
================================================== */

.calculator-results-section {
  padding: 6rem 0;
  background-color: var(--page);
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 80px;
}

.calculator-results-section[hidden] {
  display: none;
}

.calculator-result-panel {
  overflow: hidden;
  background-color: var(--paper);
  border: 1px solid var(--line);
}

.calculator-result-status {
  padding: 1.5rem;
  border-left: 4px solid var(--navy);
}

.calculator-status-label {
  display: block;
  margin-bottom: 0.3rem;
  color: var(--navy);
  font-size: 0.61rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.calculator-result-status h3 {
  margin-bottom: 0.35rem;
  font-size: 1.35rem;
}

.calculator-result-status p {
  max-width: 760px;
  font-size: 0.74rem;
}

.calculator-result-comfortable
.calculator-result-status {
  border-left-color: var(--green);
}

.calculator-result-comfortable
.calculator-status-label {
  color: var(--green);
}

.calculator-result-intermediate
.calculator-result-status {
  border-left-color: var(--amber);
}

.calculator-result-intermediate
.calculator-status-label {
  color: var(--amber);
}

.calculator-result-review
.calculator-result-status {
  border-left-color: #9a6640;
}

.calculator-result-review
.calculator-status-label {
  color: #9a6640;
}

.calculator-result-high
.calculator-result-status,
.calculator-result-error
.calculator-result-status {
  border-left-color: var(--red);
}

.calculator-result-high
.calculator-status-label,
.calculator-result-error
.calculator-status-label {
  color: var(--red);
}


/* ==================================================
   7. DATOS DEL RESULTADO
================================================== */

.calculator-result-data {
  display: grid;
  grid-template-columns:
    repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.calculator-result-data article {
  min-height: 112px;
  padding: 1rem;
  background-color: var(--paper);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.calculator-result-data span,
.calculator-result-data strong {
  display: block;
}

.calculator-result-data span {
  margin-bottom: 0.3rem;
  color: var(--muted);
  font-size: 0.59rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.calculator-result-data strong {
  color: var(--ink);
  font-size: 0.95rem;
}


/* ==================================================
   8. REFERENCIAS 30 / 35 / 40
================================================== */

.calculator-reference-grid {
  display: grid;
  grid-template-columns:
    repeat(3, minmax(0, 1fr));
  gap: 1rem;
  padding: 1.5rem;
  background-color: var(--paper-secondary);
  border-top: 1px solid var(--line);
}

.calculator-reference-grid article {
  padding-top: 0.85rem;
  border-top: 2px solid var(--line-strong);
}

.calculator-reference-grid article:nth-child(1) {
  border-top-color: var(--green);
}

.calculator-reference-grid article:nth-child(2) {
  border-top-color: var(--amber);
}

.calculator-reference-grid article:nth-child(3) {
  border-top-color: var(--red);
}

.calculator-reference-grid span,
.calculator-reference-grid strong {
  display: block;
}

.calculator-reference-grid span {
  margin-bottom: 0.25rem;
  color: var(--muted);
  font-size: 0.59rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.calculator-reference-grid strong {
  margin-bottom: 0.15rem;
  color: var(--ink);
  font-size: 0.9rem;
}

.calculator-reference-grid p {
  font-size: 0.64rem;
}


/* ==================================================
   9. EXPLICACIÓN Y ACCIONES
================================================== */

.calculator-result-explanation {
  padding: 1.2rem 1.5rem;
  border-top: 1px solid var(--line);
}

.calculator-result-explanation strong {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--ink);
  font-size: 0.72rem;
  font-weight: 600;
}

.calculator-result-explanation p {
  max-width: 860px;
  font-size: 0.7rem;
  line-height: 1.65;
}

.calculator-result-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.7rem;
  padding: 1rem 1.5rem;
  background-color: var(--paper-secondary);
  border-top: 1px solid var(--line);
}


/* ==================================================
   10. INFORMACIÓN COMPLEMENTARIA
================================================== */

.calculator-information-section {
  padding: 6rem 0;
  background-color: var(--paper);
  border-bottom: 1px solid var(--line);
}

.calculator-information-grid {
  display: grid;
  grid-template-columns:
    minmax(0, 0.95fr)
    minmax(0, 1.05fr);
  gap: 5rem;
  align-items: start;
}

.calculator-information-grid h2 {
  max-width: 620px;
}

.calculator-information-copy {
  max-width: 620px;
}

.calculator-information-copy p {
  margin-bottom: 1rem;
  font-size: 0.78rem;
  line-height: 1.75;
}


/* ==================================================
   11. MODO OSCURO
================================================== */

body.dark-mode
.calculator-summary-panel {
  background-color: #101820;
}

body.dark-mode
.calculator-result-data article {
  background-color: var(--paper);
}

body.dark-mode
.calculator-reference-grid {
  background-color: var(--paper-secondary);
}


/* ==================================================
   12. RESPONSIVE
================================================== */

@media (max-width: 1050px) {
  .calculator-hero-grid {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }

  .calculator-reference-panel {
    max-width: 720px;
  }

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

  .calculator-summary-panel {
    position: static;
  }
}

@media (max-width: 820px) {
  .calculator-result-data {
    grid-template-columns:
      repeat(2, minmax(0, 1fr));
  }

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

  .calculator-information-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 720px) {
  .calculator-hero {
    padding: 4.5rem 0;
  }

  .calculator-hero-actions,
  .calculator-form-heading,
  .calculator-form-actions,
  .calculator-result-actions {
    align-items: flex-start;
    flex-direction: column;
  }

  .calculator-hero-actions
  .editorial-button,
  .calculator-form-actions
  .editorial-button,
  .calculator-result-actions
  .editorial-button,
  .calculator-result-actions
  .editorial-secondary-button {
    width: 100%;
  }

  .calculator-section,
  .calculator-results-section,
  .calculator-information-section {
    padding: 4.5rem 0;
  }

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

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

  .calculator-result-data article {
    min-height: auto;
  }
}

@media (max-width: 430px) {
  .calculator-form-panel,
  .calculator-summary-panel {
    padding: 1rem;
  }

  .calculator-result-status,
  .calculator-reference-grid,
  .calculator-result-explanation,
  .calculator-result-actions {
    padding-right: 1rem;
    padding-left: 1rem;
  }

  .calculator-reference-list > div {
    grid-template-columns: 55px 1fr;
  }
}


/* ==================================================
   13. IMPRESIÓN
================================================== */

@media print {
  .calculator-hero,
  .calculator-section,
  .calculator-information-section,
  .editorial-notice-section,
  .editorial-closing-section,
  .editorial-footer,
  .calculator-result-actions {
    display: none !important;
  }

  .calculator-results-section {
    display: block !important;
    padding: 0;
    background-color: #ffffff;
  }

  .calculator-result-panel,
  .calculator-result-data article,
  .calculator-reference-grid {
    color: #000000;
    background-color: #ffffff;
    border-color: #cccccc;
  }
}


/* ==================================================
   FIN DE ESTILOS DE CALCULADORA
================================================== */