/* =================================================================
   PPA — tcrm.css
   Página "El peso en perspectiva" — gráfico histórico TCRM
   ================================================================= */

.body-tcrm { background: var(--papel); }

.tcrm-main {
  padding: 40px 0 60px;
}

/* ── Intro: texto + stats ── */
.tcrm-intro {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: start;
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 2px solid var(--tinta);
}

@media (max-width: 720px) {
  .tcrm-intro { grid-template-columns: 1fr; }
}

.tcrm-titulo {
  font-family: 'Playfair Display', serif;
  font-size: clamp(28px, 5vw, 42px);
  font-weight: 900;
  line-height: 1.05;
  margin-bottom: 6px;
}

.tcrm-sub {
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gris);
  margin-bottom: 14px;
}

.tcrm-desc {
  font-family: 'Source Serif 4', serif;
  font-size: 14px;
  color: var(--gris);
  line-height: 1.6;
  max-width: 580px;
}

/* Stats cuadro derecho */
.tcrm-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 20px;
  min-width: 240px;
}

.tcrm-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 10px 14px;
  background: var(--papel-2);
  border-top: 2px solid var(--tinta);
}

.tcrm-stat-label {
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gris);
}

.tcrm-stat-valor {
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--tinta);
  line-height: 1.1;
}

.tcrm-stat-fecha {
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 9px;
  color: var(--gris);
}

/* ── Canvas ── */
.tcrm-grafico-wrap {
  position: relative;
  width: 100%;
  margin-bottom: 36px;
  background: var(--papel-2);
  border: 1px solid var(--linea);
  border-radius: 2px;
  overflow: hidden;
}

#tcrm-canvas {
  display: block;
  width: 100%;
  cursor: crosshair;
}

/* ── Tooltip ── */
.tcrm-tooltip {
  position: absolute;
  background: var(--tinta);
  color: var(--papel);
  padding: 8px 12px;
  border-radius: 3px;
  pointer-events: none;
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 11px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 140px;
  z-index: 10;
}

.tt-fecha { color: var(--gris-claro); font-size: 10px; }
.tt-valor { font-weight: 700; font-size: 13px; }
.tt-hito  { color: #e8a0a0; font-size: 10px; font-style: italic; }

/* ── Leyenda de hitos ── */
.tcrm-hitos-leyenda {
  margin-bottom: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--linea);
}

.tcrm-hitos-leyenda h3 {
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gris);
  margin-bottom: 14px;
}

.hitos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 8px 20px;
}

.hito-item {
  display: grid;
  grid-template-columns: 18px 70px 1fr;
  gap: 0 8px;
  align-items: baseline;
  padding: 6px 0;
  border-bottom: 1px dotted var(--linea);
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 12px;
}

.hito-num {
  font-weight: 700;
  color: var(--rojo);
  font-size: 10px;
}

.hito-fecha {
  color: var(--gris);
  font-size: 10px;
}

.hito-label {
  font-weight: 600;
  color: var(--tinta);
}

.hito-desc {
  grid-column: 3;
  font-size: 11px;
  color: var(--gris);
  font-style: italic;
  margin-top: 2px;
}

/* ── Nota metodológica ── */
.tcrm-nota {
  font-family: 'Source Serif 4', serif;
  font-size: 12px;
  color: var(--gris);
  line-height: 1.6;
  padding: 16px;
  background: var(--papel-2);
  border-left: 3px solid var(--linea);
}

.tcrm-nota a {
  color: var(--rojo);
  font-style: italic;
}