/*
 * carte-intelligence.css — styles du module Intelligence (zone #sm-compare)
 * Comparateur multimodal, isochrone, badge CO2, jauge d'affluence.
 * Mobile-first, zones tactiles >=44px, mode sombre via prefers-color-scheme.
 * Coherent avec le vert du site (#16a34a).
 */

:root {
  --sm-green: #16a34a;
  --sm-green-dk: #128a3e;
  --sm-ink: #1f2937;
  --sm-muted: #6b7280;
  --sm-line: #e5e7eb;
  --sm-bg: #ffffff;
  --sm-bg-soft: #f7f9f8;
  --sm-best: #ecfdf3;
}

/* Conteneur global de la zone intelligence */
#sm-compare {
  font-family: inherit;
  color: var(--sm-ink);
}
#sm-compare[hidden] { display: none; }

.sm-cmp-card {
  background: var(--sm-bg);
  border: 1px solid var(--sm-line);
  border-radius: 14px;
  padding: 14px;
  box-shadow: 0 4px 18px rgba(0, 0, 0, .06);
  animation: sm-cmp-in .25s ease both;
}
@keyframes sm-cmp-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: none; }
}

/* En-tete */
.sm-cmp-head { margin-bottom: 10px; }
.sm-cmp-title {
  display: flex; align-items: center; gap: 8px;
  font-weight: 700; font-size: 1.02rem;
}
.sm-cmp-title i { color: var(--sm-green); }
.sm-cmp-dist {
  margin-top: 3px; font-size: .8rem; color: var(--sm-muted);
}

/* Tableau comparatif (grille) */
.sm-cmp-table { display: flex; flex-direction: column; gap: 6px; }
.sm-cmp-row {
  display: grid;
  grid-template-columns: 1.4fr repeat(4, 1fr) auto;
  align-items: center;
  gap: 6px;
  padding: 8px 6px;
  border-radius: 10px;
  background: var(--sm-bg-soft);
}
.sm-cmp-cols {
  background: transparent;
  padding: 2px 6px;
  font-size: .68rem;
  text-transform: uppercase;
  letter-spacing: .03em;
  color: var(--sm-muted);
  font-weight: 600;
}
.sm-cmp-cols > div { text-align: center; }
.sm-cmp-cols .sm-cmp-mode { text-align: left; }

.sm-cmp-mode {
  display: flex; flex-direction: column;
  font-weight: 600; font-size: .86rem; line-height: 1.15;
}
.sm-cmp-mode i { color: var(--sm-green); margin-bottom: 2px; font-size: .95rem; }
.sm-cmp-mode small { font-weight: 400; color: var(--sm-muted); font-size: .66rem; }

.sm-cmp-cell {
  display: flex; align-items: center; justify-content: center; gap: 3px;
  text-align: center; font-size: .8rem; font-variant-numeric: tabular-nums;
  min-height: 34px;
}
.sm-cmp-cell.sm-cmp-best {
  background: var(--sm-best);
  border-radius: 8px;
  font-weight: 700; color: var(--sm-green-dk);
}
.sm-cmp-cell .fa-crown { font-size: .62rem; color: #d9a441; }

/* Boutons d'action par ligne */
.sm-cmp-pick, .sm-cmp-cta {
  min-height: 34px; min-width: 44px;
  display: inline-flex; align-items: center; justify-content: center; gap: 5px;
  padding: 0 10px; border-radius: 8px; cursor: pointer;
  font-size: .74rem; font-weight: 600; white-space: nowrap;
  border: 1px solid var(--sm-green);
  background: var(--sm-green); color: #fff;
  transition: background .2s ease, transform .2s ease, opacity .2s ease;
}
.sm-cmp-pick:hover, .sm-cmp-cta:hover { background: var(--sm-green-dk); }
.sm-cmp-pick:active { transform: scale(.96); }
.sm-cmp-pick-done { background: #9ca3af; border-color: #9ca3af; }
.sm-cmp-pick-off { border: 0; background: transparent; cursor: default; min-width: 44px; }
.sm-cmp-cta {
  background: #fff; color: var(--sm-green-dk);
  border-color: var(--sm-green); text-decoration: none;
}
.sm-cmp-cta:hover { background: var(--sm-best); }

/* CTA VTC pleine largeur */
.sm-cmp-vtc-cta {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  margin-top: 12px; min-height: 46px;
  border-radius: 12px; text-decoration: none;
  font-weight: 700; font-size: .92rem;
  color: #fff; background: linear-gradient(135deg, var(--sm-green), var(--sm-green-dk));
  box-shadow: 0 3px 10px rgba(22, 163, 74, .28);
  transition: transform .2s ease, box-shadow .2s ease;
}
.sm-cmp-vtc-cta:hover { transform: translateY(-1px); box-shadow: 0 6px 16px rgba(22, 163, 74, .35); }
.sm-cmp-vtc-cta:active { transform: none; }

/* Note / disclaimer */
.sm-cmp-note {
  margin-top: 10px; font-size: .72rem; line-height: 1.35;
  color: var(--sm-muted);
  display: flex; gap: 6px; align-items: flex-start;
}
.sm-cmp-note i { color: var(--sm-green); margin-top: 2px; }
.sm-cmp-empty { padding: 16px; text-align: center; color: var(--sm-muted); font-size: .88rem; }

/* Badge CO2 evite (gamification) */
.sm-co2-badge {
  display: flex; align-items: center; gap: 8px;
  margin-top: 10px; padding: 9px 12px;
  border-radius: 10px;
  background: var(--sm-best);
  border: 1px dashed var(--sm-green);
  font-size: .82rem; color: var(--sm-green-dk);
}
.sm-co2-badge i { font-size: 1rem; }
.sm-co2-badge strong { font-weight: 800; }

/* Bloc isochrone */
.sm-iso-block {
  margin-top: 12px; padding-top: 12px;
  border-top: 1px solid var(--sm-line);
}
.sm-iso-title {
  display: flex; align-items: center; gap: 8px;
  font-weight: 700; font-size: .9rem; margin-bottom: 8px;
}
.sm-iso-title i { color: var(--sm-green); }
.sm-iso-btns { display: flex; flex-wrap: wrap; gap: 8px; }
.sm-iso-btn, .sm-iso-clear {
  min-height: 44px; min-width: 62px; padding: 0 14px;
  border-radius: 22px; cursor: pointer;
  font-size: .84rem; font-weight: 600;
  border: 1.5px solid var(--sm-green); background: #fff; color: var(--sm-green-dk);
  transition: background .2s ease, color .2s ease, transform .2s ease;
}
.sm-iso-btn:hover { background: var(--sm-best); }
.sm-iso-btn:active { transform: scale(.96); }
.sm-iso-btn.is-active { background: var(--sm-green); color: #fff; }
.sm-iso-clear {
  border-color: var(--sm-line); color: var(--sm-muted);
  margin-left: auto;
}
.sm-iso-clear:hover { background: var(--sm-bg-soft); }
.sm-iso-hint {
  margin-top: 8px; font-size: .7rem; color: var(--sm-muted); line-height: 1.35;
}

/* Message contextuel meteo dans le comparateur */
.sm-cmp-weather {
  display: flex; align-items: flex-start; gap: 8px;
  margin-bottom: 10px; padding: 9px 11px;
  border-radius: 10px; font-size: .8rem; line-height: 1.35;
  background: #eff6ff; color: #1e40af; border: 1px solid #bfdbfe;
}
.sm-cmp-weather i { margin-top: 2px; }

/* Bandeau "mode conseille" */
.sm-cmp-recobar {
  display: flex; align-items: flex-start; gap: 8px;
  margin-bottom: 10px; padding: 10px 12px;
  border-radius: 10px; font-size: .82rem; line-height: 1.35;
  background: var(--sm-best); color: var(--sm-green-dk);
  border: 1px solid var(--sm-green);
}
.sm-cmp-recobar i { margin-top: 2px; color: var(--sm-green); }
.sm-cmp-recobar strong { font-weight: 800; }

/* Ligne recommandee + badge "Conseille" */
.sm-cmp-row.sm-cmp-reco {
  outline: 2px solid var(--sm-green);
  outline-offset: -2px;
  background: var(--sm-best);
}
.sm-cmp-badge {
  display: inline-flex; align-items: center; gap: 3px;
  font-style: normal; font-size: .58rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .02em;
  color: #fff; background: var(--sm-green);
  padding: 2px 6px; border-radius: 20px; vertical-align: middle;
  white-space: nowrap;
}
.sm-cmp-badge i { font-size: .58rem; color: #fff; }

/* Pastille meteo flottante sur la carte */
.sm-weather-pill {
  position: absolute; left: 12px; bottom: 12px; z-index: 1000;
  display: inline-flex; align-items: center; gap: 7px;
  padding: 7px 11px; min-height: 36px;
  border-radius: 20px; font-size: .82rem; font-weight: 600;
  background: rgba(255, 255, 255, .94); color: var(--sm-ink);
  border: 1px solid var(--sm-line);
  box-shadow: 0 2px 10px rgba(0, 0, 0, .14);
  backdrop-filter: blur(4px);
  pointer-events: none; user-select: none;
}
.sm-weather-pill i { color: #f59e0b; font-size: .95rem; }
.sm-weather-pill.sm-weather-bad i { color: #2563eb; }
.sm-weather-temp { font-weight: 800; font-variant-numeric: tabular-nums; }
.sm-weather-lbl { color: var(--sm-muted); font-weight: 500; }

/* Jauge d'affluence (reutilisable dans la fiche arret via SM.affluenceGauge) */
.sm-affluence {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .78rem; font-weight: 600;
}
.sm-aff-dot { width: 9px; height: 9px; border-radius: 50%; flex: 0 0 auto; }
.sm-aff-bar {
  width: 54px; height: 6px; border-radius: 3px;
  background: var(--sm-line); overflow: hidden; flex: 0 0 auto;
}
.sm-aff-bar i { display: block; height: 100%; border-radius: 3px; }
.sm-aff-faible  .sm-aff-dot,  .sm-aff-faible  .sm-aff-bar i { background: #16a34a; }
.sm-aff-moderee .sm-aff-dot,  .sm-aff-moderee .sm-aff-bar i { background: #f59e0b; }
.sm-aff-forte   .sm-aff-dot,  .sm-aff-forte   .sm-aff-bar i { background: #dc2626; }
.sm-aff-faible  .sm-aff-txt { color: #16a34a; }
.sm-aff-moderee .sm-aff-txt { color: #b45309; }
.sm-aff-forte   .sm-aff-txt { color: #dc2626; }

/* --- Responsive : passage en cartes empilees sur petit ecran --- */
@media (max-width: 560px) {
  .sm-cmp-cols { display: none; }
  .sm-cmp-row {
    grid-template-columns: 1fr 1fr;
    grid-auto-rows: auto;
    row-gap: 4px;
    padding: 10px;
  }
  .sm-cmp-mode { grid-column: 1 / -1; flex-direction: row; align-items: center; gap: 8px; }
  .sm-cmp-mode small { margin-left: auto; }
  .sm-cmp-cell {
    justify-content: flex-start;
    background: transparent;
    font-size: .82rem;
  }
  .sm-cmp-cell::before {
    content: attr(data-axis-label);
    font-size: .62rem; text-transform: uppercase; color: var(--sm-muted);
    margin-right: 4px;
  }
  .sm-cmp-cell[data-axis="time"]::before   { content: "Temps"; }
  .sm-cmp-cell[data-axis="cost"]::before   { content: "Cout"; }
  .sm-cmp-cell[data-axis="co2"]::before    { content: "CO2"; }
  .sm-cmp-cell[data-axis="effort"]::before { content: "Effort"; }
  .sm-cmp-cell.sm-cmp-best { padding: 2px 6px; }
  .sm-cmp-pick, .sm-cmp-cta { grid-column: 1 / -1; width: 100%; margin-top: 4px; }
  .sm-cmp-pick-off { display: none; }
}

/* --- Mode sombre --- */
@media (prefers-color-scheme: dark) {
  :root {
    --sm-ink: #e5e7eb;
    --sm-muted: #9ca3af;
    --sm-line: #374151;
    --sm-bg: #1f2937;
    --sm-bg-soft: #263140;
    --sm-best: #14352290;
  }
  .sm-cmp-card { box-shadow: 0 4px 18px rgba(0, 0, 0, .4); }
  .sm-cmp-cell.sm-cmp-best { color: #4ade80; }
  .sm-cmp-cta { background: #263140; color: #4ade80; }
  .sm-cmp-cta:hover { background: #14352a; }
  .sm-co2-badge { color: #4ade80; }
  .sm-iso-btn { background: #263140; color: #4ade80; }
  .sm-iso-btn:hover { background: #14352a; }
  .sm-iso-clear { background: transparent; }
  .sm-cmp-weather { background: #1e293b; color: #93c5fd; border-color: #334155; }
  .sm-cmp-recobar { color: #4ade80; }
  .sm-weather-pill {
    background: rgba(31, 41, 55, .94); color: var(--sm-ink);
    border-color: var(--sm-line); box-shadow: 0 2px 10px rgba(0, 0, 0, .5);
  }
}