/*
 * NOTARÍA 67 — Calculadora de costos notariales
 * Usa las variables de estilos.css + paleta-azul.css (tema claro y oscuro).
 * Clases .calc-* propias, sin !important.
 */

.calc {
  --c-azul: #2a475e;
  --c-azul-hondo: #111d24;
  --c-verde: #7abc59;
  --c-radio: 20px;
  padding: 0;
  background: none;
  color: var(--color-text);
  font-family: var(--font);
}
.calc-wrap {
  max-width: none;
}

/* ── Fuente de las tarifas ─────────────────── */
.calc-fuente {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.75rem;
  margin: 0 0 2rem;
  padding: 0.85rem 1.1rem;
  border: 1px solid var(--color-border);
  border-radius: 14px;
  background: var(--color-surface);
  font-size: 0.88rem;
  color: var(--color-text-muted);
}
.calc-fuente > i {
  font-size: 1.2rem;
  color: var(--c-azul);
}
.calc-fuente strong {
  color: var(--color-text);
}
.calc-fuente a {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-weight: 700;
  color: var(--c-azul);
  text-decoration: none;
}
.calc-fuente a:hover {
  text-decoration: underline;
}

/* ── Grilla ────────────────────────────────── */
.calc-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  gap: clamp(1.5rem, 3vw, 2.5rem);
  align-items: start;
}

/* ── Pasos ─────────────────────────────────── */
.calc-paso {
  padding: clamp(1.25rem, 3vw, 1.75rem);
  border: 1px solid var(--color-border);
  border-radius: var(--c-radio);
  background: var(--color-surface);
}
.calc-paso + .calc-paso {
  margin-top: 1.25rem;
}
.calc-paso-titulo {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin: 0 0 1.25rem;
  font-family: inherit;
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--color-text);
}
.calc-paso-titulo span {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 0.8rem;
  color: #fff;
  background: var(--c-azul);
}

/* Pestañas de categoría */
.calc-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding: 0.3rem;
  margin-bottom: 1rem;
  border-radius: 14px;
  background: var(--color-bg-alt);
}
.calc-tabs button {
  flex: 1 1 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-height: 42px;
  padding: 0 0.9rem;
  border: 0;
  border-radius: 10px;
  background: transparent;
  font: inherit;
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}
.calc-tabs button:hover {
  color: var(--color-text);
}
.calc-tabs button.activo {
  background: var(--color-surface);
  color: var(--c-azul);
  box-shadow: 0 1px 2px rgba(17, 29, 36, 0.08), 0 4px 12px rgba(17, 29, 36, 0.06);
}

/* Trámites */
.calc-tramites {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.6rem;
}
.calc-tramite {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 0.9rem 1rem 0.9rem 2.6rem;
  border: 1px solid var(--color-border);
  border-radius: 14px;
  cursor: pointer;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}
.calc-tramite:hover {
  border-color: var(--c-azul);
}
.calc-tramite input {
  position: absolute;
  left: 1rem;
  top: 1.05rem;
  width: 16px;
  height: 16px;
  margin: 0;
  accent-color: var(--c-azul);
}
.calc-tramite:has(input:checked) {
  border-color: var(--c-azul);
  background: rgba(42, 71, 94, 0.06);
  box-shadow: inset 0 0 0 1px var(--c-azul);
}
.calc-tramite:has(input:focus-visible) {
  outline: 2px solid var(--c-verde);
  outline-offset: 2px;
}
.calc-tramite-nombre {
  font-size: 0.93rem;
  font-weight: 700;
  color: var(--color-text);
}
.calc-tramite-desc {
  font-size: 0.78rem;
  line-height: 1.4;
  color: var(--color-text-muted);
}

/* Campos */
.calc-campos {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.1rem 1rem;
}
.calc-campo,
.calc-switch {
  grid-column: span 2;
}
.calc-campo:has(.calc-contador) {
  grid-column: span 1;
}
.calc-campo[hidden],
.calc-switch[hidden] {
  display: none;
}
.calc-campo > label {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--color-text);
}
.calc-ayuda {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.76rem;
  line-height: 1.4;
  color: var(--color-text-muted);
}
.calc-pesos,
.calc-select,
.calc-contador {
  display: flex;
  align-items: center;
  min-height: 50px;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: var(--color-bg);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.calc-pesos:focus-within,
.calc-select:focus-within,
.calc-contador:focus-within {
  border-color: var(--c-azul);
  box-shadow: 0 0 0 3px rgba(42, 71, 94, 0.14);
}
.calc-pesos span {
  padding-left: 1rem;
  font-weight: 700;
  color: var(--color-text-muted);
}
.calc-pesos input,
.calc-contador input,
.calc-select select {
  flex: 1;
  min-width: 0;
  height: 48px;
  border: 0;
  background: transparent;
  font: inherit;
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--color-text);
  outline: none;
}
.calc-pesos input {
  padding: 0 1rem 0 0.4rem;
  font-variant-numeric: tabular-nums;
}
.calc-select {
  position: relative;
}
.calc-select select {
  padding: 0 2.5rem 0 1rem;
  font-size: 0.95rem;
  appearance: none;
  cursor: pointer;
}
.calc-select i {
  position: absolute;
  right: 0.9rem;
  pointer-events: none;
  color: var(--color-text-muted);
}
.calc-contador input {
  text-align: center;
  font-variant-numeric: tabular-nums;
}
.calc-contador button {
  width: 46px;
  height: 48px;
  border: 0;
  background: transparent;
  font-size: 1.1rem;
  color: var(--c-azul);
  cursor: pointer;
}
.calc-contador button:hover {
  background: rgba(42, 71, 94, 0.08);
}
.calc-contador button:first-child {
  border-radius: 11px 0 0 11px;
}
.calc-contador button:last-child {
  border-radius: 0 11px 11px 0;
}

/* Interruptor */
.calc-switch {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
}
.calc-switch input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.calc-switch-ui {
  position: relative;
  flex: none;
  width: 44px;
  height: 26px;
  border-radius: 999px;
  background: var(--color-border);
  transition: background-color 0.2s ease;
}
.calc-switch-ui::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
  transition: transform 0.2s ease;
}
.calc-switch input:checked + .calc-switch-ui {
  background: var(--c-azul);
}
.calc-switch input:checked + .calc-switch-ui::after {
  transform: translateX(18px);
}
.calc-switch input:focus-visible + .calc-switch-ui {
  outline: 2px solid var(--c-verde);
  outline-offset: 2px;
}

/* ── Resultado ─────────────────────────────── */
.calc-res {
  position: relative;
}
/* Fija al hacer scroll solo si la pantalla es alta: la tarjeta crece con los actos */
@media (min-width: 961px) and (min-height: 960px) {
  .calc-res {
    position: sticky;
    top: 92px;
  }
}
.calc-res-card {
  padding: clamp(1.4rem, 3vw, 1.9rem);
  border-radius: 24px;
  color: #e4ecf0;
  background:
    radial-gradient(120% 80% at 100% 0%, rgba(42, 97, 134, 0.55), transparent 60%),
    linear-gradient(160deg, #1a2e3d, var(--c-azul-hondo));
  box-shadow: 0 30px 60px -30px rgba(17, 29, 36, 0.55);
}
.calc-res-sup {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-verde);
}
.calc-res-tramite {
  margin: 0.35rem 0 1.25rem;
  font-size: 1.5rem;
  font-weight: 650;
  letter-spacing: -0.02em;
  color: #fff;
}
.calc-res-lineas {
  margin: 0;
  padding: 0;
  list-style: none;
}
.calc-res-lineas li,
.calc-res-resumen > div {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  padding: 0.6rem 0;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.12);
  font-size: 0.88rem;
}
.calc-res-concepto em,
.calc-res-resumen dt em {
  display: block;
  margin-top: 0.1rem;
  font-style: normal;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: rgba(228, 236, 240, 0.5);
}
.calc-res-valor,
.calc-res-resumen dd {
  margin: 0;
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  white-space: nowrap;
  color: #fff;
}
.calc-res-resumen {
  margin: 0.6rem 0 0;
}
.calc-res-resumen > div[hidden] {
  display: none;
}
.calc-res-resumen dt {
  color: rgba(228, 236, 240, 0.8);
}
.calc-res-total {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.25rem 1rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.25);
}
.calc-res-total span {
  font-size: 0.9rem;
  font-weight: 700;
  white-space: nowrap;
}
.calc-res-total strong {
  min-width: 0;
  font-size: clamp(1.45rem, 2.3vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
  font-family: var(--mono);
  font-weight: 500;
  color: #fff;
}
.calc-res-partes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  margin: 0.9rem 0 0;
}
.calc-res-partes[hidden] {
  display: none;
}
.calc-res-partes > div {
  padding: 0.7rem 0.85rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
}
.calc-res-partes dt {
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(228, 236, 240, 0.7);
}
.calc-res-partes dd {
  margin: 0.15rem 0 0;
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-size: 1.05rem;
  color: #fff;
}
.calc-res-noincluye {
  margin-top: 1.25rem;
  padding: 0.9rem 1rem;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.06);
  font-size: 0.78rem;
  line-height: 1.5;
  color: rgba(228, 236, 240, 0.78);
}
.calc-res-noincluye p {
  display: flex;
  gap: 0.4rem;
  margin: 0 0 0.35rem;
  font-weight: 700;
  color: #fff;
}
.calc-res-noincluye ul {
  margin: 0;
  padding-left: 1.4rem;
}
.calc-res-acciones {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.25rem;
}
.calc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: 46px;
  padding: 0 1.15rem;
  border: 1px solid transparent;
  border-radius: 999px;
  background: none;
  font: inherit;
  font-size: 0.88rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.calc-btn-solido {
  flex: 1 1 auto;
  background: #fff;
  color: var(--c-azul-hondo);
}
.calc-btn-solido:hover {
  background: var(--c-verde);
}
.calc-btn-linea {
  flex: 1 1 auto;
  border-color: rgba(255, 255, 255, 0.3);
  color: #fff;
}
.calc-btn-linea:hover {
  border-color: #fff;
}
.calc-btn-texto {
  color: rgba(228, 236, 240, 0.8);
}
.calc-btn-texto:hover {
  color: #fff;
}
.calc-btn:focus-visible {
  outline: 2px solid var(--c-verde);
  outline-offset: 2px;
}
/* Aviso legal: la notaría pidió que se vea resaltado, no como letra menuda */
.calc-aviso {
  margin-top: 1rem;
  padding: 1rem 1.1rem;
  border: 1px solid var(--warn);
  border-left-width: 5px;
  border-radius: 14px;
  background: var(--warn-soft);
  color: var(--text);
  font-size: 0.86rem;
  line-height: 1.55;
}
.calc-aviso p {
  margin: 0;
}
.calc-aviso .calc-aviso-tit {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 0.4rem;
  font-weight: 800;
  color: var(--warn);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.78rem;
}
.calc-aviso .calc-aviso-tit i {
  font-size: 1.1rem;
}

/* ── Cómo se calcula ───────────────────────── */
.calc-como {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: clamp(2.5rem, 5vw, 4rem);
}
.calc-como article {
  padding: 1.4rem;
  border: 1px solid var(--color-border);
  border-radius: var(--c-radio);
  background: var(--color-surface);
}
.calc-como i {
  font-size: 1.4rem;
  color: var(--c-azul);
}
.calc-como h3 {
  margin: 0.6rem 0 0.4rem;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 800;
  color: var(--color-text);
}
.calc-como p {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.6;
  color: var(--color-text-muted);
}

/* ── Tema oscuro ───────────────────────────── */
[data-theme="dark"] .calc-tabs button.activo,
[data-theme="dark"] .calc-paso-titulo span {
  background: var(--color-surface-2);
  color: #fff;
}
[data-theme="dark"] .calc-tramite:has(input:checked) {
  border-color: #5097c0;
  box-shadow: inset 0 0 0 1px #5097c0;
  background: rgba(80, 151, 192, 0.1);
}
[data-theme="dark"] .calc-fuente > i,
[data-theme="dark"] .calc-fuente a,
[data-theme="dark"] .calc-como i,
[data-theme="dark"] .calc-contador button {
  color: #8cc4e6;
}
[data-theme="dark"] .calc-switch input:checked + .calc-switch-ui {
  background: #3a7fa8;
}

/* ── Barra del total (celular) ─────────────── */
.calc-barra {
  display: none;
}
@media (max-width: 960px) {
  .calc-barra {
    position: fixed;
    left: 12px;
    right: 78px; /* deja a la derecha el botón de WhatsApp */
    bottom: calc(88px + env(safe-area-inset-bottom));
    z-index: 45;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    min-height: 56px;
    padding: 0 1.1rem;
    border-radius: 18px;
    color: #fff;
    text-decoration: none;
    background: rgba(17, 29, 36, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 16px 40px -12px rgba(0, 0, 0, 0.5);
    font-family: var(--font);
  }
  .calc-barra[hidden] {
    display: none;
  }
  .calc-barra span {
    font-size: 0.78rem;
    color: rgba(228, 236, 240, 0.75);
  }
  .calc-barra strong {
    margin-left: auto;
    font-size: 1.1rem;
    font-variant-numeric: tabular-nums;
  }
  .calc-barra i {
    color: #7abc59;
  }
}

/* ── Responsive ────────────────────────────── */
@media (max-width: 960px) {
  .calc-grid {
    grid-template-columns: 1fr;
  }
  .calc-como {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 560px) {
  .calc-tramites {
    grid-template-columns: 1fr;
  }
  .calc-tabs button {
    flex: 1 1 calc(50% - 0.4rem);
    font-size: 0.8rem;
  }
  .calc-fuente a {
    margin-left: 0;
  }
}

/* ── Impresión: solo el estimado ───────────── */
@media print {
  .navbar,
  footer,
  .page-hero,
  .calc-form,
  .calc-como,
  .calc-res-acciones,
  .calc-barra,
  .whatsapp-float,
  .whatsapp-btn {
    display: none !important;
  }
  .calc {
    padding: 0;
    background: #fff;
  }
  .calc-grid {
    display: block;
  }
  .calc-res {
    position: static;
  }
  .calc-res-card {
    color: #000;
    background: #fff;
    border: 1px solid #999;
    box-shadow: none;
  }
  .calc-res-tramite,
  .calc-res-valor,
  .calc-res-resumen dd,
  .calc-res-partes dd,
  .calc-res-total strong,
  .calc-res-noincluye p {
    color: #000;
  }
  .calc-res-concepto em,
  .calc-res-resumen dt,
  .calc-res-partes dt,
  .calc-res-noincluye {
    color: #444;
  }
  .calc-aviso {
    color: #000;
    background: #fff;
    border-color: #000;
  }
  .calc-aviso .calc-aviso-tit {
    color: #000;
  }
}