/* ══════════════════════════════════════════════════════════════
   RATIOS.CSS — Calculadora de ratios financieros
══════════════════════════════════════════════════════════════ */

.ratios-layout {
  display: grid;
  grid-template-columns: 420px minmax(0, 1fr);
  gap: 28px;
  width: min(1280px, 100%);
  margin: 0 auto;
  align-items: start;
}

.ratios-inputs {
  position: sticky;
  top: calc(var(--header) + 14px);
}

/* ── Layout de inputs ──────────────────────────────────────────── */

.ratios-section-title {
  margin: 18px 0 10px;
  color: var(--ink);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--line);
}

.ratios-section-title:first-child {
  margin-top: 0;
}

.ratios-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.ratios-grid-2 .calc-field {
  margin-bottom: 0;
}

/* ── Resumen ejecutivo ──────────────────────────────────────────── */

.ratios-summary {
  background: linear-gradient(135deg, var(--ink) 0%, var(--teal-dark) 100%);
  border-radius: 14px;
  padding: 22px 26px;
  margin-bottom: 22px;
  box-shadow: 0 16px 40px rgba(16, 32, 39, 0.18);
}

.ratios-summary-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.ratios-summary-row > div {
  display: flex;
  flex-direction: column;
}

.ratios-summary-label {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 4px;
}

.ratios-summary-row strong {
  display: block;
  color: var(--white);
  font-family: "Newsreader", Georgia, serif;
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}

/* ── Secciones de ratios ───────────────────────────────────────── */

.ratios-section {
  margin-bottom: 28px;
}

.ratios-section-header {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 16px;
}

.ratios-section-header > i {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(31, 111, 104, 0.12);
  color: var(--teal-dark);
  font-size: 1.2rem;
  flex-shrink: 0;
}

.ratios-section-header h3 {
  margin: 0 0 4px;
  color: var(--ink);
  font-family: "Newsreader", Georgia, serif;
  font-size: 1.3rem;
}

.ratios-section-header p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

/* ── Grid de ratio cards ───────────────────────────────────────── */

.ratios-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.ratio-card {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--white);
  box-shadow: var(--shadow-soft);
  padding: 18px 20px;
  overflow: hidden;
}

.ratio-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: var(--muted);
  pointer-events: none;
}

.ratio-good::before    { background: var(--teal); }
.ratio-warning::before { background: var(--gold); }
.ratio-bad::before     { background: var(--clay); }
.ratio-neutral::before { background: var(--muted); }

.ratio-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 10px;
}

.ratio-label {
  color: var(--ink);
  font-size: 0.92rem;
  font-weight: 800;
}

.ratio-badge {
  display: inline-flex;
  align-items: center;
  border-radius: 99px;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  padding: 3px 9px;
  text-transform: uppercase;
  white-space: nowrap;
}

.ratio-badge-good     { background: rgba(31, 111, 104, 0.14);  color: var(--teal-dark); }
.ratio-badge-warning  { background: rgba(196, 134, 60, 0.16);  color: #8a5c1e; }
.ratio-badge-bad      { background: rgba(191, 91, 69, 0.14);   color: var(--clay); }
.ratio-badge-neutral  { background: rgba(16, 32, 39, 0.08);    color: var(--muted); }

.ratio-value {
  margin: 0 0 10px;
  color: var(--ink);
  font-family: "Newsreader", Georgia, serif;
  font-size: 1.7rem;
  font-weight: 700;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.ratio-good .ratio-value    { color: var(--teal-dark); }
.ratio-warning .ratio-value { color: #8a5c1e; }
.ratio-bad .ratio-value     { color: var(--clay); }

.ratio-formula {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 0.78rem;
}

.ratio-formula code {
  background: var(--paper-2);
  padding: 2px 7px;
  border-radius: 4px;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 0.84em;
  color: var(--ink-2);
}

.ratio-interpretation {
  margin: 0 0 10px;
  color: var(--ink-2);
  font-size: 0.86rem;
  line-height: 1.5;
}

.ratio-benchmark {
  margin: 0;
  padding-top: 10px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 600;
}

.ratio-benchmark i {
  color: var(--gold);
  margin-right: 4px;
}

/* ── Diagnóstico general ───────────────────────────────────────── */

.ratios-counts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 16px;
}

.ratios-count {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 16px;
  border-radius: 99px;
  font-size: 0.86rem;
  font-weight: 700;
}

.ratios-count strong {
  font-size: 1.1rem;
  font-weight: 800;
}

.ratios-count-good    { background: rgba(31, 111, 104, 0.10);  color: var(--teal-dark); }
.ratios-count-warning { background: rgba(196, 134, 60, 0.12);  color: #8a5c1e; }
.ratios-count-bad     { background: rgba(191, 91, 69, 0.10);   color: var(--clay); }

/* ── Responsive ────────────────────────────────────────────────── */

@media (max-width: 1100px) {
  .ratios-layout {
    grid-template-columns: 1fr;
  }
  .ratios-inputs {
    position: static;
  }
}

@media (max-width: 768px) {
  .ratios-grid {
    grid-template-columns: 1fr;
  }
  .ratios-summary-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .ratios-grid-2 {
    grid-template-columns: 1fr;
  }
  .ratios-summary-row {
    grid-template-columns: 1fr;
  }
}