/* ══════════════════════════════════════════
   Score Immo — Page Tendances CSS
   Complément de score-immo.css
   v1.0.0
══════════════════════════════════════════ */

/* ── Hero tendances ── */
.sit-hero .si-hero__inner { max-width: 1200px; }

/* Carte nationale hero */
.sit-national-card {
  background: var(--si-card);
  border: 1px solid var(--si-border);
  border-radius: var(--si-radius);
  padding: 24px;
  box-shadow: var(--si-shadow);
  min-height: 160px;
}
.sit-national-card__loading {
  display: flex; align-items: center; gap: 10px;
  color: var(--si-muted); font-size: 13px;
  height: 100%; min-height: 120px;
  justify-content: center;
}
.sit-nat-title {
  font-size: 11px; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--si-accent); margin-bottom: 16px;
}
.sit-nat-stats {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.sit-nat-stat { text-align: center; }
.sit-nat-stat__icon { font-size: 20px; margin-bottom: 4px; }
.sit-nat-stat__val {
  font-family: 'Cormorant Garamond', serif;
  font-size: 18px; font-weight: 700;
  line-height: 1.2; margin-bottom: 3px;
}
.sit-nat-stat__label { font-size: 10px; color: var(--si-muted); letter-spacing: .04em; }

/* ── Barre de contrôles ── */
.sit-controls-bar {
  background: var(--si-bg2);
  border-bottom: 1px solid var(--si-border);
  padding: 0 48px;
  position: sticky; top: 68px; z-index: 50;
  backdrop-filter: blur(12px);
}
.sit-controls-bar__inner {
  display: flex; align-items: center; justify-content: space-between;
  max-width: 1200px; margin: 0 auto;
  height: 52px;
}
.sit-filters { display: flex; align-items: center; gap: 8px; }
.sit-filter-label { font-size: 11px; color: var(--si-muted); margin-right: 4px; letter-spacing: .05em; }
.sit-filter-btn {
  border: 1px solid var(--si-border);
  background: transparent; color: var(--si-muted);
  border-radius: 7px; padding: 5px 12px;
  font-size: 12px; font-weight: 500; cursor: pointer;
  transition: all .18s;
  font-family: 'DM Sans', sans-serif;
}
.sit-filter-btn:hover,
.sit-filter-btn.active {
  background: color-mix(in srgb, var(--si-accent) 12%, transparent);
  border-color: var(--si-accent); color: var(--si-accent);
}
.sit-view-toggle { display: flex; gap: 6px; }
.sit-view-btn {
  background: var(--si-bg3); border: 1px solid var(--si-border);
  color: var(--si-muted); border-radius: 7px;
  width: 34px; height: 34px; cursor: pointer;
  font-size: 16px; transition: all .18s;
  display: flex; align-items: center; justify-content: center;
}
.sit-view-btn.active,
.sit-view-btn:hover { background: color-mix(in srgb, var(--si-accent) 12%, transparent); border-color: var(--si-accent); color: var(--si-accent); }

/* ── États de chargement / erreur ── */
.sit-loading-state {
  padding: 80px 20px; text-align: center;
}
.sit-loading-inner { display: inline-block; }
.sit-loading-rings {
  width: 80px; height: 80px;
  position: relative; margin: 0 auto 24px;
}
.sit-ring {
  position: absolute; top: 50%; left: 50%;
  border-radius: 50%; border: 2px solid transparent;
  border-top-color: var(--si-accent);
  animation: sit-spin 1.2s linear infinite;
  transform-origin: center;
}
.sit-ring-1 { width: 72px; height: 72px; margin: -36px 0 0 -36px; animation-duration: 1.2s; }
.sit-ring-2 { width: 52px; height: 52px; margin: -26px 0 0 -26px; animation-duration: .9s; border-top-color: color-mix(in srgb, var(--si-accent) 60%, transparent); }
.sit-ring-3 { width: 34px; height: 34px; margin: -17px 0 0 -17px; animation-duration: .6s; border-top-color: color-mix(in srgb, var(--si-accent) 30%, transparent); }
@keyframes sit-spin { to { transform: rotate(360deg); } }
.sit-loading-text  { font-size: 15px; font-weight: 500; color: var(--si-text2); margin-bottom: 6px; }
.sit-loading-sub   { font-size: 12px; color: var(--si-muted); }
.sit-error-state { padding: 60px 20px; text-align: center; color: var(--si-muted); }
.sit-error-state p { margin-bottom: 20px; font-size: 15px; }

/* ══════════════════════════════════════════
   GRILLE DES VILLES
══════════════════════════════════════════ */
.sit-cities-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.sit-city-card {
  background: var(--si-card);
  border: 1px solid var(--si-border);
  border-radius: var(--si-radius);
  padding: 22px;
  transition: transform .22s, border-color .22s, box-shadow .22s;
  position: relative; overflow: hidden;
}
.sit-city-card::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 3px;
  background: var(--si-accent); opacity: 0;
  transition: opacity .22s;
}
.sit-city-card:hover { transform: translateY(-5px); border-color: rgba(200,169,110,.35); box-shadow: var(--si-shadow-lg); }
.sit-city-card:hover::after { opacity: 1; }

.sit-city-card__top { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 16px; }
.sit-city-rank { font-size: 20px; flex-shrink: 0; margin-top: 2px; }
.sit-city-info { flex: 1; }
.sit-city-name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 20px; font-weight: 700; line-height: 1.1;
}
.sit-city-region { font-size: 11px; color: var(--si-muted); margin-top: 2px; }

.sit-city-score { text-align: right; }
.sit-city-score__num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 28px; font-weight: 700; line-height: 1;
}
.sit-city-score__label { font-size: 9px; color: var(--si-muted); letter-spacing: .06em; text-transform: uppercase; }

.sit-city-pm2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 34px; font-weight: 700;
  color: var(--si-accent); line-height: 1;
  margin-bottom: 4px;
}
.sit-city-pm2 span { font-size: 16px; color: var(--si-muted); font-family: 'DM Sans', sans-serif; font-weight: 400; }

.sit-city-fourchette { font-size: 11px; color: var(--si-muted); margin-bottom: 10px; }

.sit-city-evo {
  font-size: 14px; font-weight: 700;
  margin-bottom: 14px;
}
.sit-city-evo__icon { margin-right: 4px; }

.sit-city-metrics {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 8px; margin-bottom: 14px;
  padding: 12px; background: var(--si-bg3);
  border-radius: 10px;
}
.sit-metric { display: flex; flex-direction: column; align-items: center; text-align: center; }
.sit-metric__icon { font-size: 16px; margin-bottom: 3px; }
.sit-metric__val { font-size: 13px; font-weight: 700; color: var(--si-text); line-height: 1.1; }
.sit-metric__label { font-size: 9px; color: var(--si-muted); text-transform: uppercase; letter-spacing: .06em; }

.sit-city-alerte {
  background: color-mix(in srgb, var(--si-yellow) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--si-yellow) 25%, transparent);
  border-radius: 8px; padding: 8px 12px;
  font-size: 12px; color: var(--si-yellow);
  margin-bottom: 10px;
}
.sit-city-zoom {
  border-top: 1px solid var(--si-border);
  padding-top: 12px; margin-top: 4px;
}
.sit-city-zoom__title {
  font-size: 10px; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; color: var(--si-muted);
  margin-bottom: 5px;
}
.sit-city-zoom p { font-size: 12px; color: var(--si-text2); line-height: 1.6; }
.sit-city-quartiers {
  display: flex; flex-wrap: wrap; gap: 5px;
  margin-top: 10px;
}
.sit-qtag {
  background: color-mix(in srgb, var(--si-accent) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--si-accent) 22%, transparent);
  color: var(--si-accent); border-radius: 6px;
  padding: 2px 8px; font-size: 10px; font-weight: 600;
}

/* ══════════════════════════════════════════
   VUE TABLEAU
══════════════════════════════════════════ */
.sit-table-wrap {
  background: var(--si-card);
  border: 1px solid var(--si-border);
  border-radius: var(--si-radius);
  overflow: auto;
}
.sit-table { width: 100%; border-collapse: collapse; }
.sit-table th {
  padding: 12px 20px; text-align: left;
  font-size: 11px; font-weight: 700;
  color: var(--si-muted); letter-spacing: .08em;
  text-transform: uppercase; white-space: nowrap;
  background: var(--si-bg3);
  border-bottom: 1px solid var(--si-border);
}
.sit-table td {
  padding: 14px 20px;
  font-size: 13px; color: var(--si-text2);
  border-bottom: 1px solid var(--si-border);
  white-space: nowrap;
}
.sit-table tr:last-child td { border-bottom: none; }
.sit-table tr:hover td { background: rgba(255,255,255,.02); }

/* ══════════════════════════════════════════
   COMPARATEUR
══════════════════════════════════════════ */
.sit-compare-selectors {
  display: flex; align-items: center; gap: 20px;
  margin-bottom: 28px; flex-wrap: wrap;
}
.sit-compare-select { max-width: 280px; flex: 1; }
.sit-compare-vs {
  font-family: 'Cormorant Garamond', serif;
  font-size: 28px; font-weight: 700; color: var(--si-muted);
  flex-shrink: 0;
}
.sit-compare-grid {
  background: var(--si-card);
  border: 1px solid var(--si-border);
  border-radius: var(--si-radius);
  overflow: hidden;
  margin-bottom: 16px;
}
.sit-compare-row {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr;
  border-bottom: 1px solid var(--si-border);
}
.sit-compare-row:last-child { border-bottom: none; }
.sit-compare-row--header { background: var(--si-bg3); }
.sit-compare-row > div { padding: 12px 20px; font-size: 13px; }
.sit-compare-metric { color: var(--si-muted); font-size: 12px; font-weight: 600; letter-spacing: .04em; }
.sit-compare-city { font-family: 'Cormorant Garamond', serif; font-size: 18px; font-weight: 700; text-align: center; }
.sit-compare-val { text-align: center; font-weight: 600; }
.sit-compare-winner { color: var(--si-green) !important; background: color-mix(in srgb, var(--si-green) 6%, transparent); }
.sit-compare-summary {
  background: color-mix(in srgb, var(--si-accent) 8%, transparent);
  border: 1px solid color-mix(in srgb, var(--si-accent) 20%, transparent);
  border-radius: var(--si-radius-sm);
  padding: 16px 20px; font-size: 14px; line-height: 1.6;
}

/* ══════════════════════════════════════════
   GRAPHIQUE PRINCIPAL
══════════════════════════════════════════ */
.sit-chart-card {
  background: var(--si-card);
  border: 1px solid var(--si-border);
  border-radius: var(--si-radius);
  overflow: hidden;
}
.sit-chart-tabs {
  display: flex; gap: 0;
  border-bottom: 1px solid var(--si-border);
  overflow-x: auto;
}
.sit-chart-tab {
  padding: 13px 22px; font-size: 13px; font-weight: 500;
  background: none; border: none; border-bottom: 2px solid transparent;
  color: var(--si-muted); cursor: pointer;
  transition: color .18s, border-color .18s;
  white-space: nowrap;
  font-family: 'DM Sans', sans-serif;
  margin-bottom: -1px;
}
.sit-chart-tab:hover { color: var(--si-text2); }
.sit-chart-tab.active { color: var(--si-accent); border-bottom-color: var(--si-accent); }
.sit-chart-wrap { padding: 24px; }

/* ══════════════════════════════════════════
   CARTE FRANCE SVG
══════════════════════════════════════════ */
.sit-map-wrap {
  background: var(--si-card);
  border: 1px solid var(--si-border);
  border-radius: var(--si-radius);
  padding: 28px;
  position: relative;
}
.sit-map-container { display: flex; gap: 24px; align-items: flex-start; }
.sit-map-svg-wrap { flex: 1; max-width: 440px; }
.sit-france-svg { width: 100%; height: auto; }
.sit-map-dot { cursor: pointer; transition: opacity .15s, r .15s; }
.sit-map-point:hover .sit-map-dot { opacity: 1 !important; }
.sit-map-legend {
  display: flex; flex-direction: column; gap: 8px;
  justify-content: center; padding: 16px 0;
}
.sit-legend-title { font-size: 11px; color: var(--si-muted); font-weight: 600; letter-spacing: .06em; text-transform: uppercase; }
.sit-legend-scale { display: flex; align-items: center; gap: 8px; }
.sit-legend-gradient {
  width: 100px; height: 12px; border-radius: 6px;
  background: linear-gradient(90deg, #4caf82, #c8a96e, #e05a5a);
}
.sit-legend-low, .sit-legend-high { font-size: 11px; color: var(--si-muted); }
.sit-map-tooltip {
  position: absolute; bottom: 20px; right: 20px;
  background: var(--si-card2); border: 1px solid var(--si-border);
  border-radius: 10px; padding: 12px 16px;
  font-size: 13px; line-height: 1.6;
  box-shadow: var(--si-shadow-lg);
  max-width: 260px;
  pointer-events: none;
}

/* ══════════════════════════════════════════
   SECTION IA
══════════════════════════════════════════ */
.sit-ia-section { padding: 36px; border-radius: var(--si-radius); }
.sit-ia-body { display: flex; gap: 20px; align-items: flex-start; margin-bottom: 20px; }
.sit-ia-avatar { font-size: 40px; flex-shrink: 0; margin-top: 4px; }
.sit-ia-text { flex: 1; }
.sit-ia-text p { font-size: 14px; line-height: 1.8; color: var(--si-text2); margin-bottom: 12px; }
.sit-ia-text p:last-child { margin-bottom: 0; }
.sit-ia-loading { display: flex; align-items: center; gap: 8px; color: var(--si-muted); font-size: 13px; }

/* ══════════════════════════════════════════
   TOP 3 OPPORTUNITÉS
══════════════════════════════════════════ */
.sit-opport-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.sit-opport-card {
  background: var(--si-card);
  border: 1px solid var(--si-border);
  border-radius: var(--si-radius);
  padding: 24px;
  position: relative; overflow: hidden;
  transition: transform .22s, border-color .22s;
}
.sit-opport-card:hover { transform: translateY(-4px); }
.sit-opport-card--1 { border-color: rgba(200,169,110,.3); }
.sit-opport-card--1::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--si-accent), #e2c48a);
}
.sit-opport-card--2::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: rgba(200,169,110,.5);
}
.sit-opport-card--3::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: rgba(200,169,110,.3);
}
.sit-opport-medal { font-size: 32px; margin-bottom: 8px; }
.sit-opport-label { font-size: 10px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--si-muted); margin-bottom: 6px; }
.sit-opport-city { font-family: 'Cormorant Garamond', serif; font-size: 26px; font-weight: 700; margin-bottom: 2px; }
.sit-opport-region { font-size: 12px; color: var(--si-muted); margin-bottom: 16px; }
.sit-opport-why { display: flex; gap: 12px; margin-bottom: 14px; flex-wrap: wrap; }
.sit-opport-stat { display: flex; flex-direction: column; align-items: center; }
.sit-opport-stat__val { font-family: 'Cormorant Garamond', serif; font-size: 20px; font-weight: 700; }
.sit-opport-stat__label { font-size: 9px; color: var(--si-muted); letter-spacing: .06em; text-transform: uppercase; }
.sit-opport-zoom { font-size: 12px; color: var(--si-text2); line-height: 1.6; padding-top: 12px; border-top: 1px solid var(--si-border); }

/* ══════════════════════════════════════════
   INDICATEURS NATIONAUX
══════════════════════════════════════════ */
.sit-indicators-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
.sit-indicator {
  background: var(--si-card);
  border: 1px solid var(--si-border);
  border-radius: var(--si-radius-sm);
  padding: 18px 16px; text-align: center;
  transition: border-color .18s, transform .18s;
}
.sit-indicator:hover { border-color: rgba(200,169,110,.3); transform: translateY(-3px); }
.sit-indicator__icon { font-size: 24px; margin-bottom: 8px; }
.sit-indicator__val {
  font-family: 'Cormorant Garamond', serif;
  font-size: 20px; font-weight: 700; line-height: 1.1;
  margin-bottom: 3px; word-break: break-word;
}
.sit-indicator__sub { font-size: 11px; color: var(--si-muted); margin-bottom: 4px; }
.sit-indicator__label { font-size: 10px; color: var(--si-muted); text-transform: uppercase; letter-spacing: .06em; }

/* ══════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════ */
@media (max-width: 1100px) {
  .sit-cities-grid { grid-template-columns: repeat(2, 1fr); }
  .sit-indicators-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 900px) {
  .sit-controls-bar { padding: 0 20px; }
  .sit-cities-grid { grid-template-columns: 1fr; }
  .sit-opport-grid { grid-template-columns: 1fr; }
  .sit-map-container { flex-direction: column; }
  .sit-compare-selectors { flex-direction: column; align-items: stretch; }
  .sit-compare-vs { text-align: center; }
  .sit-compare-select { max-width: 100%; }
}
@media (max-width: 600px) {
  .sit-filters { flex-wrap: wrap; gap: 6px; }
  .sit-indicators-grid { grid-template-columns: repeat(2, 1fr); }
  .sit-city-metrics { grid-template-columns: 1fr 1fr; }
  .sit-compare-row { grid-template-columns: 1fr; }
  .sit-compare-row > div { border-bottom: 1px solid var(--si-border); }
  .sit-nat-stats { grid-template-columns: 1fr 1fr; }
}

/* ── Print ── */
@media print {
  .sit-controls-bar, .sit-view-toggle,
  #sitRefreshBtn, #sitExportCopy, #sitExportPrint { display: none !important; }
  .sit-cities-grid { grid-template-columns: 1fr 1fr !important; }
}