/* ============================================================
   HipotecaIA — Calculator UI (refined editorial fintech)
   Imported on calculator pages only.
   ============================================================ */

.calc-page {
  padding-block: var(--space-xl) var(--space-2xl);
  position: relative;
  isolation: isolate;
}
.calc-page::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse at 88% 8%, rgba(232,181,107,0.16), transparent 55%),
    radial-gradient(ellipse at 8% 92%, rgba(44,191,135,0.16), transparent 55%);
}

.calc-shell {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-l);
}
@media (min-width: 1080px) {
  .calc-shell {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    gap: var(--space-2xl);
  }
}

/* ---------- Inputs panel ---------- */
.calc-form {
  padding: var(--space-l);
  border-radius: var(--radius-l);
  border: 1px solid color-mix(in srgb, var(--paper-50) 8%, transparent);
  background:
    linear-gradient(180deg, var(--ink-800) 0%, var(--ink-900) 100%);
  box-shadow: var(--shadow-m);
  position: relative;
  overflow: hidden;
}
.calc-form::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-400), transparent);
  opacity: 0.4;
}
.calc-form fieldset {
  border: 0;
  padding: 0;
  margin: 0;
}
.calc-form legend {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-400);
  margin-bottom: var(--space-m);
  font-weight: 500;
}

.calc-field {
  display: grid;
  gap: var(--space-xs);
  padding-block: var(--space-s);
}
.calc-field__label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-family: var(--font-display);
  font-weight: 460;
  font-size: var(--step-0);
  color: color-mix(in srgb, var(--paper-50) 90%, transparent);
  font-variation-settings: "opsz" 18;
}
.calc-field__hint {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  color: var(--gold-400);
  letter-spacing: 0.04em;
  font-variant-numeric: tabular-nums;
}
.calc-field__pair {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  align-items: center;
}

/* Refined range input — taller track with gradient fill, custom thumb */
.calc-field input[type=range] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 8px;
  background:
    linear-gradient(90deg,
      color-mix(in srgb, var(--gold-400) 30%, transparent) 0%,
      color-mix(in srgb, var(--paper-50) 8%, transparent) 100%);
  border-radius: 999px;
  outline: none;
  cursor: pointer;
}
.calc-field input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background:
    linear-gradient(180deg, var(--gold-300) 0%, var(--gold-500) 100%);
  border: 3px solid var(--ink-950);
  cursor: pointer;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.3),
    0 4px 14px -4px var(--gold-500);
  transition: transform .2s var(--ease-out), box-shadow .25s;
}
.calc-field input[type=range]::-webkit-slider-thumb:hover {
  transform: scale(1.2);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.45),
    0 8px 22px -6px var(--gold-500);
}
.calc-field input[type=range]::-moz-range-thumb {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--gold-400);
  border: 3px solid var(--ink-950);
  cursor: pointer;
}

.calc-field input[type=number],
.calc-field input[type=text] {
  width: 144px;
  padding: 0.7rem 0.9rem;
  background: var(--ink-950);
  border: 1px solid color-mix(in srgb, var(--paper-50) 12%, transparent);
  border-radius: var(--radius-s);
  color: var(--paper-50);
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  text-align: right;
  transition: border-color .2s, box-shadow .2s;
}
.calc-field input:focus {
  outline: none;
  border-color: var(--gold-400);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--gold-400) 18%, transparent);
}

/* Bank radio grid — refined chip-style selector */
.calc-bank-radio {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.55rem;
  margin-top: var(--space-s);
}
.calc-bank-radio label {
  position: relative;
  padding: 0.75rem 0.5rem;
  text-align: center;
  border-radius: var(--radius-s);
  background:
    linear-gradient(180deg, var(--ink-950), color-mix(in srgb, var(--ink-950) 92%, var(--gold-700)));
  border: 1px solid color-mix(in srgb, var(--paper-50) 10%, transparent);
  font-size: var(--step--1);
  font-weight: 500;
  cursor: pointer;
  transition: border-color .2s, transform .2s var(--ease-out), background .2s;
}
.calc-bank-radio label:hover {
  border-color: var(--gold-400);
  transform: translateY(-1px);
}
.calc-bank-radio input { position: absolute; opacity: 0; }
.calc-bank-radio input:checked + span { color: var(--ink-950); }
.calc-bank-radio label:has(input:checked) {
  background:
    linear-gradient(180deg, var(--gold-300) 0%, var(--gold-500) 100%);
  border-color: var(--gold-400);
  color: var(--ink-950);
  font-weight: 600;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.3),
    0 6px 18px -8px var(--gold-500);
}

/* ---------- Select control (single-axis calculators) ---------- */
.calc-form select {
  width: 100%;
  padding: 0.75rem 0.95rem;
  background:
    linear-gradient(180deg, var(--ink-950), color-mix(in srgb, var(--ink-950) 90%, var(--gold-700)));
  border: 1px solid color-mix(in srgb, var(--paper-50) 10%, transparent);
  border-radius: var(--radius-m);
  color: var(--paper-50);
  font-family: var(--font-display);
  font-weight: 460;
  font-size: var(--step-0);
  appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--gold-400) 50%),
    linear-gradient(135deg, var(--gold-400) 50%, transparent 50%);
  background-position: calc(100% - 18px) center, calc(100% - 12px) center;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  cursor: pointer;
  transition: border-color .2s;
}
.calc-form select:focus {
  outline: none;
  border-color: var(--gold-400);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--gold-400) 18%, transparent);
}

/* ---------- Results panel (the cinematic side) ---------- */
.calc-results {
  position: sticky;
  top: 92px;
  padding: var(--space-l);
  border-radius: var(--radius-l);
  background:
    linear-gradient(160deg,
      var(--ink-800) 0%,
      var(--ink-700) 60%,
      color-mix(in srgb, var(--ink-700) 88%, var(--gold-700)) 100%);
  border: 1px solid color-mix(in srgb, var(--gold-400) 25%, transparent);
  box-shadow: var(--shadow-glow-gold);
  position: relative;
  overflow: hidden;
}
.calc-results::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-400) 50%, transparent);
  opacity: 0.7;
}
.calc-results__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: var(--space-s);
  margin-bottom: var(--space-l);
  padding-bottom: var(--space-m);
  border-bottom: 1px solid color-mix(in srgb, var(--paper-50) 8%, transparent);
}
.calc-results__title {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-400);
  font-weight: 500;
}
.calc-puntaje {
  display: inline-flex;
  align-items: baseline;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: var(--step--1);
}
.calc-puntaje__val {
  font-family: var(--font-display);
  font-size: var(--step-2);
  font-weight: 540;
  color: var(--paper-50);
  font-variant-numeric: tabular-nums;
  font-variation-settings: "opsz" 24, "tnum" 1;
  letter-spacing: -0.018em;
}
.calc-puntaje__status {
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  font-size: var(--step--2);
  letter-spacing: 0.04em;
}
.calc-puntaje__status.is-ok {
  background: color-mix(in srgb, var(--jade-500) 20%, transparent);
  color: var(--jade-400);
  border: 1px solid color-mix(in srgb, var(--jade-400) 28%, transparent);
}
.calc-puntaje__status.is-warn {
  background: color-mix(in srgb, var(--rose-500) 20%, transparent);
  color: var(--rose-400);
  border: 1px solid color-mix(in srgb, var(--rose-400) 28%, transparent);
}

.calc-row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: baseline;
  gap: 1rem;
  padding-block: 0.65rem;
  border-bottom: 1px dashed color-mix(in srgb, var(--paper-50) 8%, transparent);
}
.calc-row:last-child { border-bottom: 0; }
.calc-row__label {
  color: color-mix(in srgb, var(--paper-50) 76%, transparent);
  font-size: var(--step--1);
  font-family: var(--font-display);
  font-weight: 380;
  font-variation-settings: "opsz" 16;
}
.calc-row__val {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: var(--step-0);
  color: var(--paper-50);
  font-feature-settings: "tnum";
}
.calc-row__val--info { color: var(--jade-400); }
.calc-row__val--bank { color: var(--azul-400); }
.calc-row__val--total {
  font-family: var(--font-display);
  font-size: var(--step-3);
  color: var(--gold-400);
  font-weight: 520;
  letter-spacing: -0.025em;
  font-variation-settings: "opsz" 36, "tnum" 1;
}
.calc-row__val--stress { color: var(--rose-400); }

.calc-cta-row {
  display: flex;
  gap: 0.7rem;
  flex-wrap: wrap;
  margin-top: var(--space-l);
}

.calc-recommendation {
  padding: var(--space-m);
  margin-top: var(--space-l);
  border-radius: var(--radius-m);
  background:
    linear-gradient(160deg,
      color-mix(in srgb, var(--jade-500) 14%, var(--ink-950)),
      var(--ink-950));
  border-left: 3px solid var(--jade-400);
  font-size: var(--step--1);
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.55;
  font-variation-settings: "opsz" 16;
}
.calc-recommendation strong { color: var(--jade-400); }

/* ---------- Comparative bank table ---------- */
.bank-compare { margin-top: var(--space-2xl); }
.bank-compare table.data-table tr.is-selected td,
.bank-compare table.data-table tr.is-selected th {
  background: color-mix(in srgb, var(--gold-500) 14%, transparent);
}
.bank-compare table.data-table tr.is-selected th { color: var(--gold-400); }

/* ---------- Methodology disclosure ---------- */
.methodology-link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: var(--space-l);
  padding: 0.6rem 0.9rem;
  border-radius: var(--radius-s);
  background: color-mix(in srgb, var(--paper-50) 3%, transparent);
  font-family: var(--font-mono);
  font-size: var(--step--2);
  color: var(--ink-400);
  letter-spacing: 0.04em;
  border: 1px dashed color-mix(in srgb, var(--paper-50) 12%, transparent);
}
.methodology-link svg {
  width: 14px;
  height: 14px;
  color: var(--gold-400);
}
.methodology-link a {
  color: var(--gold-400);
  border-bottom: 1px dotted;
}

/* ---------- Eligibility / verdict card ---------- */
.elig-card {
  padding: var(--space-m) var(--space-l);
  border-radius: var(--radius-m);
  background: color-mix(in srgb, var(--ink-900) 80%, transparent);
  border-left: 3px solid var(--ink-500);
  font-size: var(--step-0);
  line-height: 1.55;
  color: color-mix(in srgb, var(--paper-50) 88%, transparent);
  font-family: var(--font-display);
  font-weight: 400;
  font-variation-settings: "opsz" 18;
}
.elig-card strong { color: var(--paper-50); font-weight: 580; }
.elig-card--ok {
  background:
    linear-gradient(160deg,
      color-mix(in srgb, var(--jade-500) 16%, var(--ink-950)),
      var(--ink-950));
  border-left-color: var(--jade-400);
}
.elig-card--ok strong { color: var(--jade-400); }
.elig-card--warn {
  background:
    linear-gradient(160deg,
      color-mix(in srgb, var(--rose-500) 16%, var(--ink-950)),
      var(--ink-950));
  border-left-color: var(--rose-400);
}
.elig-card--warn strong { color: var(--rose-400); }

/* ---------- KPI grid (the headline outputs) ---------- */
.calc-kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--space-s);
}
.calc-kpi {
  padding: var(--space-m);
  border-radius: var(--radius-m);
  background:
    linear-gradient(180deg,
      color-mix(in srgb, var(--ink-900) 70%, transparent),
      color-mix(in srgb, var(--ink-950) 60%, transparent));
  border: 1px solid color-mix(in srgb, var(--paper-50) 7%, transparent);
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  transition: border-color .25s;
  position: relative;
  overflow: hidden;
}
.calc-kpi:hover {
  border-color: color-mix(in srgb, var(--gold-400) 22%, transparent);
}
.calc-kpi span {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--paper-50) 60%, transparent);
}
.calc-kpi strong {
  font-family: var(--font-display);
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum";
  font-size: var(--step-2);
  color: var(--paper-50);
  font-weight: 540;
  letter-spacing: -0.02em;
  font-variation-settings: "opsz" 28;
}
.calc-kpi--hero {
  background:
    linear-gradient(155deg,
      color-mix(in srgb, var(--gold-500) 22%, var(--ink-900)),
      color-mix(in srgb, var(--ink-900) 92%, var(--gold-700)));
  border-color: color-mix(in srgb, var(--gold-400) 35%, transparent);
}
.calc-kpi--hero::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-400), transparent);
  opacity: 0.7;
}
.calc-kpi--hero strong {
  color: var(--gold-400);
  font-size: var(--step-3);
  font-variation-settings: "opsz" 40;
}

/* ---------- Inline comparative cells (CAT real) ---------- */
.data-table .is-better {
  color: var(--jade-400);
  font-weight: 600;
}
.data-table .is-worse {
  color: var(--rose-400);
  font-weight: 600;
}
.data-table tr.is-selected td {
  background: color-mix(in srgb, var(--gold-500) 12%, transparent);
}
.data-table tr.is-selected td:first-child { color: var(--gold-400); }