/* Diffusion IA (Science) Tracker Styles — LIFT design system */

/* Inner tab navigation — pill buttons like emploi */
.ds-nav {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
  background: none;
  border: none;
  border-radius: 0;
  padding: 1.5rem 1.5rem 0;
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
  overflow-x: visible;
}

.nav-btn {
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.6rem 1rem;
  border-radius: 999px;
  border: 1px solid #D5DDE8;
  background: #fff;
  color: #0E2A47;
  cursor: pointer;
  border-bottom: 1px solid #D5DDE8;
  white-space: nowrap;
  transition: all 0.15s ease;
}
.nav-btn:hover { background: #E6EBF2; border-color: #5F84E8; transform: translateY(-1px); }
.nav-btn.active { background: #0E2A47; color: #fff; border-color: #0E2A47; }

/* Main content area */
.ds-main { max-width: 1100px; margin-left: auto; margin-right: auto; }

.ds-main .section { display: none; }
.ds-main .section.active { display: block; }

.ds-main .kpi-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.ds-main .kpi {
  background: #FAFBFD;
  border: 1px solid #D5DDE8;
  border-radius: 0.8rem;
  padding: 1.25rem 1rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.ds-main .kpi::before {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 36%;
  background: linear-gradient(180deg, transparent, rgba(95, 132, 232, 0.06));
  z-index: 0;
  pointer-events: none;
}
.ds-main .kpi:hover { transform: translateY(-3px); box-shadow: 0 10px 25px rgba(0,0,0,0.08); }
.ds-main .kpi .val {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: -0.5px;
  color: #0E2A47;
  position: relative;
  z-index: 1;
}
.ds-main .kpi .lbl {
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  color: #0E2A47;
  margin-top: 0.25rem;
  line-height: 1.4;
  position: relative;
  z-index: 1;
}
.ds-main .kpi .sub {
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 0.75rem;
  color: #55657D;
  font-weight: 400;
  margin-top: 0.25rem;
  position: relative;
  z-index: 1;
}

.ds-main .chart-card {
  background: #FAFBFD;
  border: 1px solid #D5DDE8;
  border-radius: 0.8rem;
  box-shadow: 0 10px 30px rgba(14, 42, 71, 0.08);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  transition: box-shadow 0.2s ease;
  min-width: 0;
}
.ds-main .chart-card > div[id^="ch-"] { width: 100%; }
.ds-main .chart-card:hover { box-shadow: 0 16px 34px rgba(14, 42, 71, 0.12); }
.ds-main .chart-card h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: #0E2A47;
  margin: 0 0 0.35rem 0;
  text-align: center;
}
.ds-main .chart-card .desc {
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 0.82rem;
  color: #55657D;
  margin-bottom: 1rem;
  line-height: 1.55;
  text-align: center;
}

.ds-main .grid2 { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 1.5rem; }
@media (max-width: 900px) { .ds-main .grid2 { grid-template-columns: 1fr; } }

.ds-main .note {
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 0.78rem;
  color: #55657D;
  margin-top: 0.9rem;
  padding: 0.5rem 0.75rem;
  background: #EEF0F3;
  border-radius: 4px;
  border-left: 2px solid #c4cdd6;
  line-height: 1.6;
}

/* Filter bar */
.ds-filter-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: #E6EBF2;
  border: 1px solid #D5DDE8;
  border-radius: 0.6rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}
.ds-filter-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #0E2A47;
}
.ds-filter-hint {
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 0.75rem;
  color: #55657D;
}
.ds-btn {
  padding: 0.35rem 0.9rem;
  border: 1px solid #D5DDE8;
  border-radius: 999px;
  background: #fff;
  color: #0E2A47;
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
}
.ds-btn:hover { background: #E6EBF2; border-color: #5F84E8; }
.ds-btn.ds-btn-active { background: #0E2A47; color: #fff; border-color: #0E2A47; }

/* Map links */
.map-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0.5rem 1rem;
  background: #E6EBF2;
  border: 1px solid #D5DDE8;
  border-radius: 999px;
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 0.82rem;
  font-weight: 500;
  color: #0E2A47;
  text-decoration: none;
  transition: background 0.15s;
}
.map-link:hover { background: #d0d9e6; }

/* Download buttons */
.ds-dl-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.8rem;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: transparent;
  color: var(--fg2, #57606a);
  border: 1px solid var(--border2, #c4cdd6);
  border-radius: 0;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}
.ds-dl-btn:hover { border-color: var(--fg2, #57606a); color: var(--fg, #0d1117); }
.ds-dl-btn svg { flex-shrink: 0; }
.ds-dl-row { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-top: 0.75rem; margin-bottom: 1.25rem; }

/* À propos section — padding e max-width (main.content tem padding:0 override) */
main#quarto-document-content > section.level2 {
  max-width: 1100px;
  margin: 3rem auto 0;
  padding: 0 1.5rem 2rem;
}
main#quarto-document-content > section.level2 h2 { margin-bottom: 1.25rem; }
main#quarto-document-content > section.level2 h3 { margin-top: 1.75rem; }