/* ============================================================
   Calculadora Inmobiliaria · Preventa
   ============================================================ */

:root {
  --bg: oklch(0.985 0.005 85);
  --bg-elev: oklch(0.995 0.003 85);
  --bg-deep: oklch(0.96 0.006 85);
  --ink: oklch(0.18 0.01 60);
  --ink-2: oklch(0.38 0.01 60);
  --ink-3: oklch(0.58 0.008 60);
  --line: oklch(0.88 0.008 80);
  --line-2: oklch(0.93 0.006 80);
  --accent: oklch(0.55 0.08 95);
  --accent-soft: oklch(0.94 0.03 95);
  --color-enganche: #2B6CB0;
  /* Azul vibrante */
  --color-mensual: #2F855A;
  /* Verde vibrante */
  --color-entrega: #C05621;
  /* Naranja vibrante */
  --pos: oklch(0.5 0.09 150);
  --neg: oklch(0.55 0.15 25);
  --warn: oklch(0.65 0.13 70);
  --warn-soft: oklch(0.96 0.04 70);

  --font-serif: "Instrument Serif", Georgia, serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", "SF Mono", ui-monospace, monospace;

  --radius: 4px;
  --radius-lg: 8px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

button {
  font: inherit;
  cursor: pointer;
}

input {
  font: inherit;
  color: inherit;
}

.serif {
  font-family: var(--font-serif);
  font-weight: 400;
  letter-spacing: -0.01em;
}

.accent {
  color: var(--accent);
}

.app {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ---------- Header ---------- */
.header {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 32px;
  align-items: center;
  padding: 18px 32px;
  border-bottom: 1px solid var(--line);
  background: var(--bg-elev);
}

.header__brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header__mark {
  width: 38px;
  height: 38px;
  border-radius: var(--radius);
  background: transparent;
  object-fit: contain;
  display: block;
}

.header__name {
  font-family: var(--font-serif);
  font-size: 19px;
  letter-spacing: -0.01em;
  line-height: 1.1;
}

.header__tag {
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.header__property {
  display: flex;
  flex-direction: column;
  gap: 2px;
  border-left: 1px solid var(--line);
  padding-left: 24px;
}

.header__title-input {
  border: none;
  background: transparent;
  font-family: var(--font-serif);
  font-size: 22px;
  letter-spacing: -0.01em;
  color: var(--ink);
  outline: none;
  padding: 2px 4px;
  margin: -2px -4px;
  border-radius: 3px;
}

.header__title-input:hover {
  background: var(--bg-deep);
}

.header__title-input:focus {
  background: var(--accent-soft);
}

.header__sub-input {
  border: none;
  background: transparent;
  font-size: 13px;
  color: var(--ink-2);
  outline: none;
  padding: 2px 4px;
  margin: -2px -4px;
  border-radius: 3px;
}

.header__sub-input:hover {
  background: var(--bg-deep);
}

.header__sub-input:focus {
  background: var(--accent-soft);
}

.header__actions {
  display: flex;
  gap: 8px;
}

.btn {
  border: 1px solid var(--line);
  background: var(--bg-elev);
  color: var(--ink);
  padding: 9px 14px;
  border-radius: var(--radius);
  font-size: 13px;
  letter-spacing: -0.005em;
  transition: all 0.12s ease;
}

.btn:hover {
  border-color: var(--ink-3);
}

.btn--solid {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}

.btn--solid:hover {
  background: oklch(0.28 0.01 60);
  border-color: oklch(0.28 0.01 60);
}

.btn--ghost {
  background: transparent;
}

/* ---------- Layout ---------- */
.layout {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
}

.app--present .layout {}

.panel {
  padding: 28px 40px 48px;
  overflow-y: visible;
}

.panel--inputs {
  border-bottom: 1px solid var(--line);
  background: var(--bg-elev);
}

.panel--results {
  background: var(--bg);
}

.panel--inputs .panel__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 20px;
}

.panel__title {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 400;
  margin: 0 0 4px;
  letter-spacing: -0.01em;
}

.panel__sub {
  font-size: 12px;
  color: var(--ink-3);
  margin: 0;
}

/* ---------- Form ---------- */
.form {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px 28px;
  align-items: start;
}

.form__section {
  padding-top: 0;
  border-top: none;
}

.form__section--span {
  grid-column: 1 / -1;
}

.form__section:first-child {
  border-top: none;
  padding-top: 0;
}

.form__section-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 14px;
}

.form__section-title {
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-weight: 500;
}

.form__section-body {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.badge {
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  font-weight: 500;
  padding: 3px 8px;
  border-radius: 3px;
}

.badge--ok {
  background: oklch(0.96 0.04 150);
  color: var(--pos);
}

.badge--warn {
  background: var(--warn-soft);
  color: var(--warn);
}

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.form__note {
  font-size: 11px;
  color: var(--ink-3);
  font-style: italic;
  margin: 0;
  padding: 0 2px;
}

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

.field__label {
  font-size: 12px;
  color: var(--ink-2);
}

.field__row {
  display: flex;
  align-items: center;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0 10px;
  transition: all 0.12s ease;
}

.field__row:focus-within {
  border-color: var(--accent);
  background: var(--bg-elev);
  box-shadow: 0 0 0 3px oklch(from var(--accent) l c h / 0.12);
}

.field--error .field__row {
  border-color: var(--neg);
}

.field__row input {
  flex: 1;
  border: none;
  outline: none;
  background: transparent;
  padding: 9px 4px;
  font-size: 14px;
  font-variant-numeric: tabular-nums;
  width: 100%;
  min-width: 0;
}

.field__row input::-webkit-outer-spin-button,
.field__row input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.field__row input[type=number] {
  -moz-appearance: textfield;
}

.field__prefix,
.field__suffix {
  color: var(--ink-3);
  font-size: 13px;
  white-space: nowrap;
}

.field__prefix {
  margin-right: 2px;
}

.field__suffix {
  margin-left: 2px;
}

.field__hint {
  font-size: 11px;
  color: var(--ink-3);
}

/* Pct row (slider + input) */
.pctrow {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.pctrow__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.pctrow__label {
  font-size: 13px;
  color: var(--ink);
  font-weight: 500;
}

.pctrow__amount {
  font-family: var(--font-serif);
  font-size: 18px;
  letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums;
  color: var(--accent);
}

.pctrow__controls {
  display: grid;
  grid-template-columns: 1fr 88px;
  gap: 10px;
  align-items: center;
}

.pctrow__slider {
  --track: var(--accent);
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  background: var(--line);
  border-radius: 2px;
  outline: none;
}

.pctrow__slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--track);
  border: 2px solid var(--bg-elev);
  box-shadow: 0 0 0 1px var(--track);
  cursor: pointer;
}

.pctrow__slider::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--track);
  border: 2px solid var(--bg-elev);
  box-shadow: 0 0 0 1px var(--track);
  cursor: pointer;
}

.pctrow__inputwrap {
  display: flex;
  align-items: center;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0 8px;
}

.pctrow__inputwrap:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px oklch(from var(--accent) l c h / 0.12);
}

.pctrow__input {
  width: 100%;
  border: none;
  outline: none;
  background: transparent;
  padding: 7px 0;
  font-size: 14px;
  font-variant-numeric: tabular-nums;
  text-align: right;
}

.pctrow__input::-webkit-outer-spin-button,
.pctrow__input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.pctrow__pct {
  color: var(--ink-3);
  font-size: 13px;
  padding-left: 4px;
}

/* Balance warning */
.balance {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  border-radius: var(--radius);
  font-size: 12px;
  background: var(--warn-soft);
  color: var(--warn);
  border: 1px solid oklch(0.85 0.07 70);
}

.balance--more {
  background: var(--neg-soft, oklch(0.97 0.04 25));
  color: var(--neg);
  border-color: oklch(0.85 0.08 25);
}

.balance__fix {
  background: transparent;
  border: 1px solid currentColor;
  color: inherit;
  padding: 4px 9px;
  border-radius: 3px;
  font-size: 11px;
  white-space: nowrap;
}

.balance__fix:hover {
  background: rgba(0, 0, 0, 0.04);
}

/* ---------- Results ---------- */
.results {
  display: flex;
  flex-direction: column;
  gap: 32px;
  max-width: 1100px;
  margin: 0 auto;
}

.results__headline {
  padding-bottom: 4px;
}

.eyebrow {
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 8px;
}

.results__title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 44px;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 10px;
  font-variant-numeric: tabular-nums;
}

.results__lead {
  font-size: 14px;
  color: var(--ink-2);
  max-width: 640px;
  margin: 0;
  line-height: 1.55;
}

.results__lead strong {
  color: var(--ink);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}

.results__alert {
  color: var(--warn);
  font-weight: 500;
}

/* KPIs */
.kpis {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.kpi {
  background: var(--bg-elev);
  padding: 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-height: 130px;
  transition:
    transform 380ms cubic-bezier(0.2, 0.8, 0.2, 1),
    box-shadow 380ms cubic-bezier(0.2, 0.8, 0.2, 1),
    border-color 380ms cubic-bezier(0.2, 0.8, 0.2, 1),
    background-color 380ms cubic-bezier(0.2, 0.8, 0.2, 1);
  will-change: transform;
}

.kpis--4 .kpi {
  border: 1px solid var(--line);
  cursor: default;
}

.kpis--4 .kpi:hover {
  transform: translateY(-2px) scale(1.015);
  box-shadow:
    0 1px 2px rgba(20, 16, 10, 0.04),
    0 18px 40px -18px rgba(20, 16, 10, 0.18),
    0 8px 16px -12px rgba(20, 16, 10, 0.10);
  border-color: color-mix(in oklab, var(--accent) 45%, var(--line));
  background: var(--bg);
}

.kpis--4 .kpi:hover .kpi__value {
  color: var(--accent);
}

.kpis--4 .kpi--accent:hover .kpi__value,
.kpis--4 .kpi--positive:hover .kpi__value,
.kpis--4 .kpi--negative:hover .kpi__value {
  /* Preserve tonal colors on hover */
  color: inherit;
}
.kpis--4 .kpi--accent:hover .kpi__value { color: var(--accent); }
.kpis--4 .kpi--positive:hover .kpi__value { color: var(--pos); }
.kpis--4 .kpi--negative:hover .kpi__value { color: var(--neg); }

@media (prefers-reduced-motion: reduce) {
  .kpi { transition: none; }
  .kpis--4 .kpi:hover { transform: none; }
}

.kpi__label {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-weight: 500;
}

.kpi__sublabel {
  font-size: 12px;
  line-height: 1.35;
  color: var(--ink-2, var(--ink-3));
  font-weight: 400;
  margin-top: -2px;
  margin-bottom: 4px;
  letter-spacing: 0;
  text-transform: none;
}

.kpis--4 .kpi__label {
  text-transform: none;
  letter-spacing: -0.005em;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.3;
}

.kpi__value {
  font-family: var(--font-serif);
  font-size: 34px;
  line-height: 1.05;
  letter-spacing: -0.015em;
  font-variant-numeric: tabular-nums;
  color: var(--ink);
}

.kpi--big .kpi__value {
  font-size: 42px;
}

.kpi__sub {
  font-size: 11.5px;
  color: var(--ink-3);
  font-variant-numeric: tabular-nums;
  margin-top: auto;
}

.kpi--accent .kpi__value {
  color: var(--accent);
}

.kpi--positive .kpi__value {
  color: var(--pos);
}

.kpi--negative .kpi__value {
  color: var(--neg);
}

/* Distribution donut */
.dist {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--bg-elev);
  padding: 22px 24px;
}

.dist__title {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-weight: 500;
  margin-bottom: 14px;
}

.donut {
  display: flex;
  align-items: center;
  gap: 28px;
}

.donut__svg {
  width: 140px;
  height: 140px;
  flex-shrink: 0;
}

.donut__legend {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.donut__row {
  display: grid;
  grid-template-columns: 14px 1fr auto;
  gap: 10px;
  align-items: center;
  padding: 6px 0;
  border-bottom: 1px dashed var(--line-2);
}

.donut__row:last-child {
  border-bottom: none;
}

.donut__sw {
  width: 14px;
  height: 14px;
  border-radius: 3px;
}

.donut__lab {
  font-size: 13px;
  color: var(--ink-2);
}

.donut__val {
  font-family: var(--font-serif);
  font-size: 18px;
  font-variant-numeric: tabular-nums;
  color: var(--ink);
}

/* Report table */
.report {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--bg-elev);
  overflow: hidden;
}

.report__title {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-weight: 500;
  padding: 18px 24px 14px;
  border-bottom: 1px solid var(--line);
}

.report__table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.report__table td {
  padding: 12px 24px;
  border-bottom: 1px dashed var(--line-2);
}

.report__table td:nth-child(2) {
  width: 100px;
  color: var(--ink-3);
}

.report__table td:nth-child(3) {
  width: 180px;
  text-align: right;
}

.report__table .num {
  font-variant-numeric: tabular-nums;
  text-align: right;
}

.report__table .num--strong {
  font-weight: 500;
  color: var(--ink);
}

.report__table .num--muted {
  color: var(--ink-3);
}

.report__detail {
  color: var(--ink-3);
  font-size: 12px;
}

.report__group td {
  background: var(--bg-deep);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-weight: 500;
  padding: 9px 24px;
}

.report__subtotal td {
  background: oklch(from var(--accent) l c h / 0.05);
  font-weight: 500;
}

.report__subtotal td:first-child {
  color: var(--ink);
}

.report__subtotal td:last-child {
  color: var(--accent);
  font-family: var(--font-serif);
  font-size: 18px;
}

.report__total td {
  background: var(--ink);
  color: var(--bg);
  font-weight: 500;
  border-bottom: none;
  padding: 16px 24px;
}

.report__total td:first-child {
  font-family: var(--font-serif);
  font-size: 18px;
  letter-spacing: -0.01em;
}

.report__total td:last-child {
  font-family: var(--font-serif);
  font-size: 24px;
  color: var(--bg);
}

/* Schedule */
.schedule {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--bg-elev);
  overflow: hidden;
}

.schedule__title {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-weight: 500;
  padding: 18px 24px 14px;
  border-bottom: 1px solid var(--line);
}

.schedule__scroll {
  max-height: 480px;
  overflow-y: auto;
}

.schedule__table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  font-variant-numeric: tabular-nums;
}

.schedule__table thead th {
  position: sticky;
  top: 0;
  background: var(--bg-deep);
  text-align: left;
  padding: 11px 16px;
  font-weight: 500;
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
  border-bottom: 1px solid var(--line);
}

.schedule__table thead th.num {
  text-align: right;
}

.schedule__table tbody td {
  padding: 10px 16px;
  border-bottom: 1px dashed var(--line-2);
}

.schedule__table tbody td.num {
  text-align: right;
}

.schedule__table tbody td.num--strong {
  color: var(--ink);
  font-weight: 500;
}

.schedule__table tbody td.num--muted {
  color: var(--ink-3);
}

.schedule__table tbody td.num--mono {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-2);
}

.schedule__concept {
  color: var(--ink);
  font-weight: 500;
  font-size: 13px;
}

.schedule__sub {
  color: var(--ink-3);
  font-size: 11px;
  margin-top: 2px;
}

.schedule__table tr.is-key td {
  background: oklch(from var(--accent) l c h / 0.06);
}

.schedule__table tr.is-key .schedule__concept {
  color: var(--accent);
}

.schedule__table tr.is-extra td {
  background: var(--bg-deep);
}

/* Presentation mode */
.app--present .panel--results {
  padding: 48px 64px 64px;
}

.app--present .results {
  max-width: 1100px;
  margin: 0 auto;
}

.app--present .results__title {
  font-size: 60px;
}

.app--present .kpi {
  padding: 28px 30px;
  min-height: 150px;
}

.app--present .kpi__value {
  font-size: 42px;
}

.app--present .kpi--big .kpi__value {
  font-size: 54px;
}

/* Print */
.print-only {
  display: none;
}

/* ---------- Disclaimer / legal note ---------- */
.disclaimer {
  margin: 24px 32px 40px;
  display: flex;
  justify-content: center;
}

.disclaimer__inner {
  max-width: 880px;
  width: 100%;
  background: oklch(0.97 0.008 85);
  border-left: 3px solid color-mix(in oklab, var(--accent) 70%, var(--line));
  padding: 18px 22px 18px 22px;
  border-radius: 4px;
}

.disclaimer__label {
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-2);
  font-weight: 600;
  margin-bottom: 6px;
}

.disclaimer__text {
  font-size: 11.5px;
  line-height: 1.6;
  color: var(--ink-3);
  margin: 0;
  text-wrap: pretty;
}

.app--present .disclaimer {
  margin: 16px 32px 32px;
}

@media print {
  .disclaimer {
    margin: 18px 0 0;
    page-break-inside: avoid;
  }
  .disclaimer__inner {
    background: #fafaf7;
    border-left-color: #999;
  }
}

@media print {
  body {
    background: white;
  }

  .header__actions,
  .panel--inputs {
    display: none !important;
  }

  .header {
    border-bottom: 2px solid var(--ink);
  }

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

  .panel--results {
    padding: 24px 0;
    max-width: 100%;
  }

  .results {
    max-width: 100%;
  }

  .kpis,
  .dist,
  .report,
  .schedule {
    page-break-inside: avoid;
  }

  .schedule__scroll {
    max-height: none;
  }

  .print-only {
    display: block;
  }

  .print-footer {
    border-top: 1px solid var(--line);
    margin-top: 32px;
    padding-top: 16px;
    display: flex;
    justify-content: space-between;
    font-size: 10px;
    color: var(--ink-3);
  }
}

/* ROI inputs */
.roi-inputs {
  border-top: 1px solid var(--line);
  margin-top: 16px;
  padding-top: 32px;
}

.roi-inputs__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 24px;
  gap: 24px;
  flex-wrap: wrap;
}

.roi-inputs__title {
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 400;
  letter-spacing: -0.015em;
  margin: 0 0 6px;
}

.roi-inputs__sub {
  font-size: 13px;
  color: var(--ink-2);
  margin: 0;
  max-width: 540px;
}

.toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-elev);
  font-size: 13px;
  cursor: pointer;
  user-select: none;
}

.toggle:hover {
  border-color: var(--ink-3);
}

.toggle input {
  accent-color: var(--accent);
  width: 16px;
  height: 16px;
}

.roi-inputs__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
}

.roi-inputs__col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.roi-inputs__col-title {
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-weight: 500;
  margin-bottom: 4px;
}

/* ROI results */
.roi-results {
  display: flex;
  flex-direction: column;
  gap: 32px;
  margin-top: 40px;
  padding-top: 40px;
  border-top: 2px solid var(--ink);
}

.roi-results__headline {
  padding-bottom: 4px;
}

.roi-results__title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 40px;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 12px;
}

.kpis--4 {
  grid-template-columns: repeat(3, 1fr);
}

/* Compare */
.compare {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--bg-elev);
  overflow: hidden;
}

.compare__title {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-weight: 500;
  padding: 18px 24px 14px;
  border-bottom: 1px solid var(--line);
}

.compare__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.compare__col {
  padding: 24px 28px;
}

.compare__col--apal {
  background: oklch(from var(--accent) l c h / 0.05);
  border-right: 1px solid var(--line);
}

.compare__head {
  margin-bottom: 18px;
}

.compare__roi {
  font-family: var(--font-serif);
  font-size: 44px;
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--ink);
  margin-top: 6px;
}

.compare__col--apal .compare__roi {
  color: var(--accent);
}

.compare__sub {
  font-size: 12px;
  color: var(--ink-3);
  margin-top: 4px;
  font-variant-numeric: tabular-nums;
}

.compare__list {
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.compare__list>div {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--line-2);
}

.compare__list dt {
  font-size: 12px;
  color: var(--ink-2);
  margin: 0;
}

.compare__list dd {
  font-family: var(--font-serif);
  font-size: 18px;
  font-variant-numeric: tabular-nums;
  margin: 0;
  color: var(--ink);
}

.compare__list dd.is-pos {
  color: var(--pos);
}

.compare__list dd.is-neg {
  color: var(--neg);
}

.compare__note {
  font-size: 12px;
  color: var(--ink-2);
  line-height: 1.55;
  margin: 14px 0 0;
  font-style: italic;
}

@media (max-width: 1100px) {
  .compare__grid {
    grid-template-columns: 1fr;
  }

  .compare__col--apal {
    border-right: none;
    border-bottom: 1px solid var(--line);
  }
}

/* Self-pay highlight */
.selfpay {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  background: var(--bg-elev);
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 32px;
  align-items: center;
}

.selfpay--positive {
  background: oklch(0.97 0.04 150);
  border-color: oklch(0.85 0.07 150);
}

.selfpay--warn {
  background: var(--warn-soft);
  border-color: oklch(0.85 0.07 70);
}

.selfpay__title {
  font-family: var(--font-serif);
  font-size: 26px;
  letter-spacing: -0.015em;
  line-height: 1.2;
  color: var(--ink);
}

.selfpay--positive .selfpay__title {
  color: var(--pos);
}

.selfpay--warn .selfpay__title {
  color: var(--warn);
}

.selfpay__bars {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.bar {
  display: grid;
  grid-template-columns: 110px 1fr 110px;
  gap: 14px;
  align-items: center;
}

.bar__label {
  font-size: 12px;
  color: var(--ink-2);
}

.bar__track {
  height: 14px;
  background: var(--bg);
  border-radius: 7px;
  overflow: hidden;
  border: 1px solid var(--line);
}

.bar__fill {
  height: 100%;
  transition: width 0.3s ease;
}

.bar__fill--rent {
  background: var(--color-mensual);
}

.bar__fill--hip {
  background: var(--ink);
}

.bar__amount {
  font-family: var(--font-serif);
  font-size: 18px;
  font-variant-numeric: tabular-nums;
  text-align: right;
}

.num--neg {
  color: var(--neg);
}

/* Chart */
.chart {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--bg-elev);
  padding: 22px 24px 18px;
}

.chart__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 18px;
  flex-wrap: wrap;
  gap: 12px;
}

.chart__title {
  font-family: var(--font-serif);
  font-size: 22px;
  letter-spacing: -0.01em;
}

.chart__sub {
  font-size: 12px;
  color: var(--ink-3);
}

.chart__legend {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.lg {
  font-size: 11px;
  color: var(--ink-2);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.lg i {
  width: 16px;
  height: 2px;
  display: block;
  border-radius: 2px;
}

.lg--value i {
  background: var(--ink);
}

.lg--equity i {
  background: var(--accent);
}

.lg--flow i {
  background: var(--pos);
}

.chart__svg {
  width: 100%;
  height: auto;
  display: block;
  font-variant-numeric: tabular-nums;
}

.chart__grid {
  stroke: var(--line-2);
  stroke-width: 1;
}

.chart__zero {
  stroke: var(--ink-3);
  stroke-width: 1;
  stroke-dasharray: 3 3;
}

.chart__tick {
  fill: var(--ink-3);
  font-size: 10px;
}

.chart__line {
  fill: none;
  stroke-width: 2;
}

.chart__line--value {
  stroke: var(--ink);
}

.chart__line--equity {
  stroke: var(--color-enganche);
  stroke-width: 3;
}

.chart__line--flow {
  stroke: var(--color-mensual);
  stroke-width: 3;
  stroke-dasharray: none;
}

@media (max-width: 1100px) {
  .roi-inputs__grid {
    grid-template-columns: 1fr;
  }

  .selfpay {
    grid-template-columns: 1fr;
  }

  .kpis--4 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 1100px) {
  .form {
    grid-template-columns: repeat(2, 1fr);
  }

  .kpis {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 820px) {
  .form {
    grid-template-columns: 1fr;
  }

  .header {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 16px 20px;
  }

  .header__property {
    border-left: none;
    padding-left: 0;
  }

  .results__title {
    font-size: 32px;
  }

  .panel {
    padding: 20px;
  }

  .donut {
    flex-direction: column;
    align-items: stretch;
  }
}

.header h1 {
  font-family: var(--font-serif);
  /* Esto usa la letra elegante que ya tienes configurada */
  letter-spacing: -0.02em;
  color: var(--ink);
}

.header p {
  font-family: var(--font-sans);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 10px;
  font-weight: 600;
}

/* Estilo para la leyenda en la web */
.footer-disclaimer {
  margin-top: 40px;
  padding: 24px;
  background: var(--bg-deep);
  /* Un gris muy suave para que se vea serio */
  border-radius: 12px;
  border: 1px solid var(--line);
}

.disclaimer-content p {
  font-size: 11px;
  line-height: 1.5;
  color: var(--ink-3);
  margin-bottom: 8px;
  text-align: center;
}

.print-only-date {
  display: none;
  /* Se oculta en la web */
}

/* Estilo específico para el PDF */
@media print {
  .footer-disclaimer {
    margin-top: 30px;
    background: transparent !important;
    border: none;
    border-top: 1px solid #eee;
    padding: 15px 0;
  }

  .disclaimer-content p {
    font-size: 9px;
    /* Un poco más pequeña en el papel */
    color: #888 !important;
  }

  .print-only-date {
    display: block;
    /* Aparece solo en el PDF */
    font-style: italic;
    margin-top: 10px;
  }
}