/* ============================================================
   OneplanetCount — Styles principaux
   Palette : vert naturel, blanc, accents dorés
   ============================================================ */

/* ── Reset & base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --green-deep:   #1B4332;
  --green-mid:    #2D6A4F;
  --green-light:  #40916C;
  --green-pale:   #D8F3DC;
  --green-ultra:  #F0FAF4;
  --gold:         #D4A017;
  --gold-light:   #FFF3CD;
  --white:        #FFFFFF;
  --off-white:    #F8FAF8;
  --text-dark:    #1A2E1A;
  --text-mid:     #4A6741;
  --text-light:   #7A9A7A;
  --border:       #D0E8D0;
  --shadow:       0 2px 12px rgba(27,67,50,.10);
  --shadow-lg:    0 8px 32px rgba(27,67,50,.15);
  --radius:       12px;
  --radius-lg:    20px;
  --transition:   .2s ease;
  --font:         -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--off-white);
  color: var(--text-dark);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── Typographie ──────────────────────────────────────────── */
h1, h2, h3 { line-height: 1.2; font-weight: 700; }
a { color: var(--green-mid); text-decoration: none; }
a:hover { color: var(--green-deep); }

/* ── Header ───────────────────────────────────────────────── */
.site-header {
  background: var(--green-deep);
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,.2);
}
.site-header .logo {
  display: flex;
  align-items: center;
  gap: .6rem;
  color: var(--white);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -.02em;
}
.site-header .logo .globe { font-size: 1.5rem; }
.site-header .logo span { opacity: .7; font-weight: 400; }
.site-header nav a {
  color: rgba(255,255,255,.75);
  font-size: .875rem;
  margin-left: 1.5rem;
  transition: color var(--transition);
}
.site-header nav a:hover { color: #fff; }

/* Sélecteur de langue dans le header */
.lang-switch {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border: 1.5px solid rgba(255,255,255,.45);
  border-radius: 6px;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .04em;
  color: rgba(255,255,255,.85) !important;
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}
.lang-switch:hover {
  border-color: #fff;
  color: #fff !important;
  background: rgba(255,255,255,.12);
}

/* ── Hero ─────────────────────────────────────────────────── */
.hero {
  background: linear-gradient(135deg, var(--green-deep) 0%, var(--green-mid) 100%);
  color: var(--white);
  padding: 4rem 1.5rem 3rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Ccircle cx='30' cy='30' r='20'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.hero-eyebrow {
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .15em;
  opacity: .6;
  margin-bottom: .75rem;
}
.hero h1 {
  font-size: clamp(1.8rem, 5vw, 3.2rem);
  margin-bottom: 1rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}
.hero h1 em {
  font-style: normal;
  color: #A7F3B5;
}
.hero-sub {
  font-size: 1.05rem;
  opacity: .8;
  max-width: 500px;
  margin: 0 auto 2rem;
}

/* ── Sélecteur de population ──────────────────────────────── */
.population-selector {
  display: inline-flex;
  align-items: center;
  gap: .75rem;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 50px;
  padding: .6rem 1.25rem;
  backdrop-filter: blur(8px);
  flex-wrap: wrap;
  justify-content: center;
}
.population-selector label {
  font-size: .95rem;
  opacity: .85;
  white-space: nowrap;
}
.population-selector select {
  background: var(--white);
  color: var(--green-deep);
  border: none;
  border-radius: 30px;
  padding: .4rem 1rem .4rem .75rem;
  font-size: .95rem;
  font-weight: 700;
  cursor: pointer;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%231B4332' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right .6rem center;
  padding-right: 2rem;
}

/* ── Layout principal ─────────────────────────────────────── */
.simulator-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  max-width: 1200px;
  margin: 2rem auto;
  padding: 0 1.5rem 4rem;
  align-items: start;
}

/* ── Panel actions (gauche) ───────────────────────────────── */
.actions-panel { min-width: 0; }

/* Filtres catégories */
.cat-filters {
  display: flex;
  gap: .5rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}
.cat-btn {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  padding: .4rem .85rem;
  border: 1.5px solid var(--border);
  border-radius: 30px;
  background: var(--white);
  color: var(--text-mid);
  font-size: .82rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}
.cat-btn:hover {
  border-color: var(--green-light);
  color: var(--green-deep);
  background: var(--green-ultra);
}
.cat-btn.active {
  background: var(--green-deep);
  border-color: var(--green-deep);
  color: var(--white);
}

/* Barre de recherche */
.search-bar {
  position: relative;
  margin-bottom: 1.25rem;
}
.search-bar input {
  width: 100%;
  padding: .65rem 1rem .65rem 2.5rem;
  border: 1.5px solid var(--border);
  border-radius: 30px;
  font-size: .9rem;
  background: var(--white);
  color: var(--text-dark);
  outline: none;
  transition: border-color var(--transition);
}
.search-bar input:focus { border-color: var(--green-light); }
.search-bar .search-icon {
  position: absolute;
  left: .85rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-light);
  font-size: 1rem;
  pointer-events: none;
}

/* Compteur sélectionnés */
.selection-count {
  font-size: .82rem;
  color: var(--text-light);
  margin-bottom: 1rem;
}
.selection-count strong { color: var(--green-mid); }

/* Groupe catégorie */
.cat-group { margin-bottom: 1.75rem; }
.cat-group-title {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--text-light);
  margin-bottom: .75rem;
  padding-bottom: .4rem;
  border-bottom: 1px solid var(--border);
}

/* Card action */
.action-card {
  display: flex;
  align-items: flex-start;
  gap: .85rem;
  padding: .9rem 1rem;
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: .5rem;
  cursor: pointer;
  transition: all var(--transition);
  user-select: none;
}
.action-card:hover {
  border-color: var(--green-light);
  box-shadow: var(--shadow);
  transform: translateY(-1px);
}
.action-card.selected {
  border-color: var(--green-mid);
  background: var(--green-ultra);
}
.action-card.selected .action-checkbox { background: var(--green-mid); border-color: var(--green-mid); }
.action-card.selected .action-checkbox::after { opacity: 1; }

.action-checkbox {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border: 2px solid var(--border);
  border-radius: 5px;
  margin-top: 2px;
  position: relative;
  transition: all var(--transition);
}
.action-checkbox::after {
  content: '';
  position: absolute;
  left: 5px; top: 2px;
  width: 6px; height: 10px;
  border: 2px solid #fff;
  border-top: none;
  border-left: none;
  transform: rotate(45deg);
  opacity: 0;
  transition: opacity var(--transition);
}

.action-body { flex: 1; min-width: 0; }
.action-name {
  font-size: .92rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: .2rem;
  line-height: 1.3;
}
.action-meta {
  font-size: .78rem;
  color: var(--text-light);
}
.action-co2 {
  flex-shrink: 0;
  text-align: right;
}
.action-co2 .co2-val {
  font-size: .92rem;
  font-weight: 700;
  color: var(--green-mid);
  white-space: nowrap;
}
.action-co2 .co2-unit {
  font-size: .7rem;
  color: var(--text-light);
  white-space: nowrap;
}

/* ── Panel résultats (droite, sticky) ─────────────────────── */
.results-panel {
  position: sticky;
  top: 72px;
  max-height: calc(100vh - 90px);
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}
.results-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

/* Top vert foncé */
.results-header {
  background: var(--green-deep);
  padding: 1.5rem;
  color: var(--white);
  text-align: center;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0; /* coin arrondis autonomes */
}
.results-header .label {
  font-size: .7rem;
  text-transform: uppercase;
  letter-spacing: .12em;
  opacity: .6;
  margin-bottom: .4rem;
}
.co2-counter {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -.03em;
  line-height: 1;
  color: #A7F3B5;
}
.co2-counter .unit {
  font-size: 1.1rem;
  font-weight: 500;
  opacity: .7;
  margin-left: .2rem;
}
.population-label {
  font-size: .78rem;
  opacity: .55;
  margin-top: .3rem;
}

/* Jauge planète */
.planet-gauge {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
}
.gauge-label {
  display: flex;
  justify-content: space-between;
  font-size: .75rem;
  color: var(--text-light);
  margin-bottom: .5rem;
}
.gauge-track {
  background: var(--green-pale);
  border-radius: 30px;
  height: 10px;
  overflow: hidden;
}
.gauge-fill {
  background: linear-gradient(90deg, var(--green-light), #52B788);
  height: 100%;
  border-radius: 30px;
  width: 0%;
  transition: width .6s cubic-bezier(.34,1.56,.64,1);
}
.gauge-emoji {
  text-align: center;
  font-size: 1.5rem;
  margin-top: .6rem;
  transition: all .4s ease;
}

/* Équivalences — dans la carte sur mobile, overlay sur desktop */
.equivalences {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
}
.equiv-title {
  font-size: .7rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--text-light);
  margin-bottom: .85rem;
}
.equiv-item {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-bottom: .65rem;
  padding: .55rem .75rem;
  background: var(--off-white);
  border-radius: 8px;
}
.equiv-icon { font-size: 1.3rem; flex-shrink: 0; }
.equiv-text { font-size: .82rem; color: var(--text-dark); line-height: 1.3; }
.equiv-text strong { color: var(--green-mid); display: block; font-size: .95rem; }

/* ── Overlay desktop ────────────────────────────────────────── */
@media (min-width: 901px) {
  /* La carte n'a plus besoin de overflow:hidden pour rogner les coins
     (results-header a maintenant son propre border-radius) */
  .results-card {
    overflow: visible;
    position: relative;
  }

  /* Les équivalences flottent à gauche du panneau résultats */
  .equivalences {
    position: absolute;
    right: calc(100% + 1.5rem); /* même espacement que le gap de la grille */
    top: 0;
    width: 220px;
    padding: 1rem 1.1rem;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    /* annuler le border-bottom hérité */
    border-bottom: 1px solid var(--border);
  }

  .equiv-item {
    padding: .45rem .6rem;
    margin-bottom: .5rem;
  }
}

/* Actions sélectionnées résumé */
.selected-summary {
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border);
  font-size: .8rem;
  color: var(--text-light);
  text-align: center;
}
.selected-summary strong { color: var(--green-mid); }

/* ── Et si moi… — impact individuel ──────────────────────── */
.personal-impact {
  margin: .75rem 1.25rem;
  padding: 1rem 1.25rem;
  background: var(--green-ultra);
  border: 1.5px solid var(--green-pale);
  border-radius: var(--radius);
  text-align: center;
}
.personal-title {
  font-size: .7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--text-light);
  margin-bottom: .4rem;
}
.personal-co2 {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--green-mid);
  line-height: 1.1;
  margin-bottom: .2rem;
}
.personal-co2 .unit {
  font-size: .85rem;
  font-weight: 500;
  color: var(--text-light);
}
.personal-sub {
  font-size: .75rem;
  color: var(--text-light);
  margin-bottom: .35rem;
}
#personal-pct {
  font-size: .72rem;
  color: var(--green-light);
  font-style: italic;
}

/* Empty state */
.empty-state {
  padding: 2rem 1.5rem;
  text-align: center;
  color: var(--text-light);
}
.empty-state .empty-icon { font-size: 2.5rem; margin-bottom: .5rem; }
.empty-state p { font-size: .85rem; line-height: 1.5; }

/* Bouton partager */
.share-section {
  padding: 1.25rem 1.5rem;
}
.btn-share {
  width: 100%;
  padding: .85rem 1rem;
  background: var(--green-mid);
  color: var(--white);
  border: none;
  border-radius: 10px;
  font-size: .95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
}
.btn-share:hover { background: var(--green-deep); transform: translateY(-1px); }
.btn-share:active { transform: translateY(0); }
.btn-share:disabled { opacity: .4; cursor: not-allowed; transform: none; }

/* Toast partage */
#share-toast {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--green-deep);
  color: #fff;
  padding: .75rem 1.5rem;
  border-radius: 30px;
  font-size: .875rem;
  font-weight: 500;
  opacity: 0;
  pointer-events: none;
  transition: all .3s ease;
  z-index: 999;
  white-space: nowrap;
  box-shadow: var(--shadow-lg);
}
#share-toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ── Footer ───────────────────────────────────────────────── */
.site-footer {
  background: var(--green-deep);
  color: rgba(255,255,255,.5);
  text-align: center;
  padding: 2rem 1.5rem;
  font-size: .8rem;
}
.site-footer a { color: rgba(255,255,255,.7); }
.site-footer strong { color: #A7F3B5; }

/* ── Loading ──────────────────────────────────────────────── */
.loading-overlay {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4rem 1.5rem;
  color: var(--text-light);
  gap: 1rem;
}
.spinner {
  width: 36px; height: 36px;
  border: 3px solid var(--green-pale);
  border-top-color: var(--green-mid);
  border-radius: 50%;
  animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 900px) {
  .simulator-layout {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .results-panel {
    position: static;
    order: -1;
  }
}
@media (max-width: 600px) {
  .hero { padding: 2.5rem 1rem 2rem; }
  .hero h1 { font-size: 1.6rem; }
  .cat-btn { font-size: .75rem; padding: .35rem .7rem; }
  .simulator-layout { padding: 0 1rem 3rem; margin-top: 1rem; }
}

/* ── Équivalences — description + dots de pagination ─────── */
.equiv-desc {
  display: block;
  font-size: .75rem;
  color: var(--text-light);
  margin-top: .15rem;
}
.equiv-dots {
  display: flex;
  justify-content: center;
  gap: 5px;
  margin-top: .6rem;
}
.equiv-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--border);
  transition: background .2s;
}
.equiv-dot.active { background: var(--green-mid); }

/* ── Messages contextuels ─────────────────────────────────── */
.context-messages {
  margin: 1rem 0;
  border-radius: var(--radius);
  background: var(--green-ultra);
  border: 1px solid var(--green-pale);
  padding: .9rem 1.1rem;
  font-size: .82rem;
  line-height: 1.5;
}
.context-msg { display: flex; flex-wrap: wrap; gap: .4rem; align-items: baseline; }
.ctx-icon { color: var(--green-mid); flex-shrink: 0; }
.ctx-text { color: var(--text-dark); flex: 1; min-width: 0; }
.ctx-source {
  display: block;
  width: 100%;
  font-size: .7rem;
  color: var(--text-light);
  margin-top: .3rem;
}

/* ── Animations d'entrée ──────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}
.action-card { animation: fadeUp .2s ease both; }

/* ── Page partage ─────────────────────────────────────────── */
.share-page {
  max-width: 700px;
  margin: 3rem auto;
  padding: 0 1.5rem;
  text-align: center;
}
.share-hero-number {
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 800;
  color: var(--green-mid);
  line-height: 1;
}
.share-subtitle { color: var(--text-light); margin-bottom: 2rem; }
.share-actions-list {
  text-align: left;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow);
  margin: 1.5rem 0;
}

/* ── Masquer le sélecteur population du héro (remplacé par panel) */
.population-selector { display: none; }

/* ── Toggle MOI / ET SI ───────────────────────────────────── */
.benefit-toggle-wrap {
  padding: .9rem 1rem .75rem;
  border-bottom: 1px solid var(--border);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  display: flex;
  flex-direction: column;
  gap: .6rem;
}
.benefit-toggle {
  display: flex;
  border: 1.5px solid var(--border);
  border-radius: 30px;
  overflow: hidden;
  background: var(--off-white);
}
.btgl {
  flex: 1;
  text-align: center;
  padding: .55rem .75rem;
  font-size: .85rem;
  font-weight: 500;
  color: var(--text-light);
  background: none;
  border: none;
  cursor: pointer;
  transition: all .15s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .35rem;
}
.btgl:hover { color: var(--green-mid); }
.btgl.active {
  background: var(--green-deep);
  color: var(--white);
}

/* ── Onglets de mode population ──────────────────────────── */
.pop-mode-tabs {
  display: flex;
  gap: .3rem;
  flex-wrap: wrap;
}
.pmt {
  flex: 1;
  padding: .35rem .5rem;
  border-radius: 8px;
  border: 1.5px solid var(--border);
  background: var(--off-white);
  color: var(--text-mid);
  font-size: .75rem;
  font-weight: 500;
  cursor: pointer;
  transition: all .15s ease;
  text-align: center;
  white-space: nowrap;
}
.pmt:hover { border-color: var(--green-light); color: var(--green-deep); }
.pmt.active {
  background: var(--green-deep);
  border-color: var(--green-deep);
  color: var(--white);
}

/* Sous-sélecteur contextuel */
.pop-sub {
  min-height: 1.8rem;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .4rem;
  padding-top: .25rem;
}

/* Famille : boutons numérotés */
.pop-famille {
  display: flex;
  align-items: center;
  gap: .35rem;
  flex-wrap: wrap;
}
.pop-sub-label {
  font-size: .75rem;
  color: var(--text-light);
}
.pop-nb-pills { display: flex; gap: .25rem; }
.pop-nb {
  width: 1.7rem; height: 1.7rem;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  background: var(--white);
  color: var(--text-mid);
  font-size: .78rem;
  font-weight: 500;
  cursor: pointer;
  transition: all .15s ease;
  display: flex; align-items: center; justify-content: center;
}
.pop-nb:hover { border-color: var(--green-light); }
.pop-nb.active {
  background: var(--green-deep);
  border-color: var(--green-deep);
  color: var(--white);
}

/* Région / Pays : select stylé */
.pop-select-styled {
  width: 100%;
  padding: .3rem .65rem;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-size: .78rem;
  color: var(--text-dark);
  background: var(--white);
  cursor: pointer;
  outline: none;
  transition: border-color .15s;
}
.pop-select-styled:focus { border-color: var(--green-light); }

/* Monde : badge unique */
.pop-monde {
  display: flex;
  align-items: baseline;
  gap: .4rem;
}
.pop-monde-nb {
  font-size: 1rem;
  font-weight: 700;
  color: var(--green-deep);
}
.pop-monde-lbl {
  font-size: .75rem;
  color: var(--text-light);
}

/* ── Sélecteur de durée ──────────────────────────────────── */
.dur-tabs {
  display: flex;
  gap: .3rem;
  padding-top: .25rem;
  border-top: 1px dashed var(--border);
  margin-top: .1rem;
}
.durt {
  flex: 1;
  padding: .3rem .4rem;
  border-radius: 7px;
  border: 1.5px solid var(--border);
  background: var(--off-white);
  color: var(--text-mid);
  font-size: .72rem;
  font-weight: 500;
  cursor: pointer;
  transition: all .15s ease;
  text-align: center;
  white-space: nowrap;
}
.durt:hover { border-color: var(--green-light); color: var(--green-deep); }
.durt.active {
  background: var(--green-mid);
  border-color: var(--green-mid);
  color: var(--white);
}

/* ── Grille cartes bénéfices (toutes affichées, 2 colonnes) ── */
.benefit-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .55rem;
  padding: .85rem .9rem .55rem;
}

/* Carte bénéfice générique */
.bc {
  border-radius: 10px;
  padding: .75rem .85rem;
  border: 1.5px solid;
  display: flex;
  flex-direction: column;
  gap: 1px;
  animation: fadeUp .25s ease both;
}

/* Rangées internes */
.bc-top {
  display: flex;
  align-items: center;
  gap: .4rem;
  margin-bottom: .15rem;
}
.bc-icon { font-size: .95rem; }
.bc-tag {
  font-size: .65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  padding: 1px 5px;
  border-radius: 4px;
  color: var(--white);
}
.bc-val {
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -.02em;
}
.bc-lbl {
  font-size: .72rem;
  line-height: 1.35;
  margin-bottom: .35rem;
}
.bc-sep {
  height: 1px;
  margin: .3rem 0;
  opacity: .25;
}
.bc-collective {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .25rem;
}
.bc-cval {
  font-size: .88rem;
  font-weight: 600;
}
.bc-clbl {
  font-size: .68rem;
  color: var(--text-light);
  line-height: 1.3;
}

/* ── Couleurs cartes ──────────────────────────────────────── */
.bc-green  { background: #EAF3DE; border-color: #97C459; }
.bc-amber  { background: #FAEEDA; border-color: #EF9F27; }
.bc-teal   { background: #E1F5EE; border-color: #5DCAA5; }
.bc-blue   { background: #E6F1FB; border-color: #85B7EB; }
.bc-coral  { background: #FAECE7; border-color: #F0997B; }
.bc-purple { background: #EEEDFE; border-color: #AFA9EC; }

.bc-green  .bc-val  { color: #1A3D06; }
.bc-amber  .bc-val  { color: #633806; }
.bc-teal   .bc-val  { color: #085041; }
.bc-blue   .bc-val  { color: #0C447C; }
.bc-coral  .bc-val  { color: #712B13; }
.bc-purple .bc-val  { color: #3C3489; }

.bc-green  .bc-lbl  { color: #3B6D11; }
.bc-amber  .bc-lbl  { color: #7A4710; }
.bc-teal   .bc-lbl  { color: #0F6E56; }
.bc-blue   .bc-lbl  { color: #185FA5; }
.bc-coral  .bc-lbl  { color: #993C1D; }
.bc-purple .bc-lbl  { color: #534AB7; }

.bc-green  .bc-tag  { background: #3B6D11; }
.bc-amber  .bc-tag  { background: #994C00; }
.bc-teal   .bc-tag  { background: #085041; }
.bc-blue   .bc-tag  { background: #0C447C; }
.bc-coral  .bc-tag  { background: #712B13; }
.bc-purple .bc-tag  { background: #3C3489; }

.bc-green  .bc-sep  { background: #3B6D11; }
.bc-amber  .bc-sep  { background: #994C00; }
.bc-teal   .bc-sep  { background: #085041; }
.bc-blue   .bc-sep  { background: #0C447C; }
.bc-coral  .bc-sep  { background: #712B13; }
.bc-purple .bc-sep  { background: #3C3489; }

.bc-green  .bc-cval { color: #3B6D11; }
.bc-amber  .bc-cval { color: #854F0B; }
.bc-teal   .bc-cval { color: #0F6E56; }
.bc-blue   .bc-cval { color: #185FA5; }
.bc-coral  .bc-cval { color: #993C1D; }
.bc-purple .bc-cval { color: #534AB7; }

/* ── Barre CO₂ secondaire ────────────────────────────────── */
.co2-secondary {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .7rem .9rem;
  margin: 0 .4rem .5rem;
  background: var(--off-white);
  border: 1px solid var(--border);
  border-radius: 10px;
}
.co2s-left { flex: 1; min-width: 0; }
.co2s-num {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--green-deep);
  line-height: 1.1;
  white-space: nowrap;
}
.co2s-unit {
  font-size: .72rem;
  font-weight: 500;
  color: var(--text-light);
}
.co2s-lbl {
  font-size: .7rem;
  color: var(--text-light);
  margin-top: .1rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.co2-secondary .btn-share {
  padding: .5rem .9rem;
  font-size: .8rem;
  white-space: nowrap;
  flex-shrink: 0;
}

/* ── Ticker messages contextuels ──────────────────────────── */
.benefit-ticker {
  margin: 0 .4rem .75rem;
  padding: .65rem .85rem;
  background: #F0FAF4;
  border-left: 3px solid var(--green-light);
  border-radius: 0 8px 8px 0;
  font-size: .78rem;
  line-height: 1.5;
  min-height: 2.8rem;
}
.benefit-ticker .ctx-text { color: var(--text-dark); }
.benefit-ticker .ctx-source {
  display: block;
  font-size: .68rem;
  color: var(--text-light);
  margin-top: .2rem;
}

/* résultats panel : border-radius géré par les enfants */