:root{
  --brand:#176B50;
  --brand-deep:#0F4B38;
  --brand-tint:#E7F1EC;
  --ink:#18302A;
  --ink-soft:#63746E;
  --paper:#F6F8F7;
  --paper-raised:#FFFFFF;
  --line:#DFE9E4;
  --line-strong:#C7D6CE;
  --orange:#E8A044;
  --blue:#3E8BC4;
  --danger:#C1443C;
  --radius:14px;
}
*{box-sizing:border-box;}
html,body{margin:0;padding:0;overflow-x:hidden;width:100%;-webkit-text-size-adjust:100%;text-size-adjust:100%;}
body{
  background:var(--paper);
  color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;
  min-height:100vh;
}
h1,h2,h3{
  font-weight:800;
  letter-spacing:-0.01em;
  margin:0;
}
.mono{ font-family:'SF Mono','Courier New',monospace; }
#app{
  max-width:480px;
  margin:0 auto;
  min-height:100vh;
  background:var(--paper);
  display:flex;
  flex-direction:column;
  position:relative;
  border-left:1px solid var(--line);
  border-right:1px solid var(--line);
}

/* ---- Header ---- */
header.topbar{
  background:var(--paper-raised);
  border-bottom:1px solid var(--line);
  padding:14px 18px;
  position:sticky;
  top:0;
  z-index:20;
}
header.topbar .row{
  display:flex;
  align-items:center;
  justify-content:space-between;
}
header.topbar .brand-block{
  display:flex;
  align-items:center;
  gap:11px;
}
header.topbar .logo{
  width:44px;height:44px;
  border-radius:50%;
  background:var(--brand);
  color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-weight:800;
  font-size:19px;
  flex:none;
}
header.topbar .brand{
  font-size:16px;
  font-weight:800;
  letter-spacing:0.08em;
  color:var(--ink);
}
header.topbar .brand small{
  display:block;
  font-weight:400;
  letter-spacing:0;
  font-size:11.5px;
  color:var(--ink-soft);
  margin-top:2px;
}
.lang-badge{
  border:1px solid var(--line-strong);
  border-radius:100px;
  padding:6px 12px;
  font-size:11.5px;
  font-weight:800;
  color:var(--brand);
  background:var(--paper-raised);
  cursor:pointer;
  flex:none;
}
.icon-btn{
  background:none;border:1px solid var(--line-strong);color:var(--ink);
  border-radius:100px;width:34px;height:34px;
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;
}
.header-actions{ display:flex; gap:8px; align-items:center; }

/* ---- Content ---- */
main{
  flex:1;
  padding:18px 18px 96px;
  overflow-y:auto;
}
.section{ display:none; animation:fadeIn 0.2s ease; }
.section.active{ display:block; }
@keyframes fadeIn{ from{opacity:0;} to{opacity:1;} }

.eyebrow{
  font-size:12px;
  color:var(--ink-soft);
  margin:0 0 4px;
}
h2.screen-title{
  font-size:26px;
  line-height:1.15;
  margin-bottom:6px;
}
p.screen-sub{
  font-size:14px;
  color:var(--ink-soft);
  margin:0 0 16px;
  max-width:60ch;
}

/* ---- Progress bar (wizard) ---- */
.progress-track{
  height:5px;
  border-radius:100px;
  background:var(--line);
  overflow:hidden;
  margin-bottom:20px;
}
.progress-fill{
  height:100%;
  background:var(--brand);
  border-radius:100px;
  transition:width 0.25s ease;
}

/* ---- Big option cards (wireframe-style full-width buttons) ---- */
.opt-list{ display:flex; flex-direction:column; gap:10px; }
.opt-card{
  background:var(--paper-raised);
  border:1.5px solid var(--line-strong);
  border-radius:var(--radius);
  padding:16px 18px;
  font-size:15px;
  color:var(--ink);
  cursor:pointer;
  text-align:left;
  display:flex;
  align-items:center;
  gap:10px;
  transition:border-color 0.15s, background 0.15s;
}
.opt-card:active{ transform:scale(0.99); }
.opt-card.strong{ font-weight:800; }
.opt-card.selected{
  border-color:var(--brand);
  background:var(--brand-tint);
}
.opt-card.brand{
  background:var(--brand);
  border-color:var(--brand);
  color:#fff;
  font-weight:800;
  justify-content:center;
}
.opt-card .ic{ flex:none; width:20px; height:20px; color:var(--brand); }
.opt-card small{ display:block; font-weight:400; color:var(--ink-soft); font-size:12px; margin-top:2px; }

/* ---- Buttons ---- */
.btn{
  width:100%;
  background:var(--brand);
  color:#fff;
  border:none;
  border-radius:var(--radius);
  padding:15px;
  font-size:15px;
  font-weight:800;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:8px;
}
.btn:active{ background:var(--brand-deep); }
.btn.secondary{
  background:var(--paper-raised);
  color:var(--brand);
  border:1.5px solid var(--brand);
}
.btn.ghost{
  background:none;
  color:var(--ink-soft);
  border:1.5px solid var(--line-strong);
}
.btn.small{ padding:10px; font-size:13px; }
.backlink{
  background:none; border:none; color:var(--ink-soft);
  font-size:13px; padding:0 0 14px; cursor:pointer;
  display:flex; align-items:center; gap:5px;
}

/* ---- Stat row (accueil) ---- */
.stat-row{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:8px;
  margin-bottom:18px;
}
.stat-tile{
  background:var(--paper-raised);
  border:1.5px solid var(--line-strong);
  border-radius:var(--radius);
  padding:12px 8px;
  text-align:center;
  cursor:pointer;
}
.stat-tile:active{ transform:scale(0.97); }
.stat-tile .n{ font-size:22px; font-weight:800; color:var(--ink); }
.stat-tile .l{ font-size:10.5px; color:var(--ink-soft); margin-top:2px; }
.stat-tile.st-probleme .n{ color:var(--orange); }
.stat-tile.st-initiative .n{ color:var(--blue); }
.stat-tile.st-action .n{ color:var(--brand); }

/* ---- Section label ---- */
.section-label{
  display:flex; align-items:center; gap:7px;
  font-size:12.5px; font-weight:800; letter-spacing:0.02em;
  color:var(--ink); text-transform:uppercase;
  margin:22px 0 10px;
}
.section-label:first-child{ margin-top:0; }

/* ---- Cards (feed) ---- */
.card{
  background:var(--paper-raised);
  border:1.5px solid var(--line);
  border-radius:var(--radius);
  padding:14px;
  margin-bottom:10px;
  cursor:pointer;
  animation:itemPop 0.35s ease backwards;
}
@keyframes itemPop{
  from{ opacity:0; transform:translateY(6px); }
  to{ opacity:1; transform:translateY(0); }
}
.card .row-top{ display:flex; align-items:center; gap:8px; margin-bottom:6px; }
.kind-dot{ width:9px; height:9px; border-radius:50%; flex:none; }
.kind-dot.k-probleme{ background:var(--orange); }
.kind-dot.k-idee{ background:var(--orange); opacity:0.55; }
.kind-dot.k-initiative{ background:var(--blue); }
.kind-dot.k-action{ background:var(--brand); }
.card .cat{ font-size:11px; color:var(--ink-soft); font-weight:700; text-transform:uppercase; letter-spacing:0.02em; }
.status-pill{
  margin-left:auto;
  font-size:10px; font-weight:800;
  padding:3px 9px; border-radius:100px;
  background:var(--line); color:var(--ink-soft);
}
.status-pill.p-confirme{ background:#FDEFDC; color:#8A5A16; }
.status-pill.p-mobilisation{ background:#E4EEF8; color:var(--blue); }
.status-pill.p-action{ background:var(--brand-tint); color:var(--brand); }
.status-pill.p-resolue{ background:#E4F3EA; color:#1F7A45; }
.status-pill.p-besoin_acteur_public{ background:#FBEEEC; color:var(--danger); }
.card h3{ font-size:15px; margin-bottom:3px; }
.card p{ font-size:12.5px; color:var(--ink-soft); margin:0; line-height:1.4; }
.card .meta{ font-size:11px; color:var(--ink-soft); margin-top:8px; display:flex; gap:10px; align-items:center; }

.chips{ display:flex; gap:7px; overflow-x:auto; padding-bottom:4px; margin-bottom:12px; }
.chips::-webkit-scrollbar{ display:none; }
.chip{
  flex:none;
  border:1.5px solid var(--line-strong);
  background:var(--paper-raised);
  border-radius:100px;
  padding:7px 14px;
  font-size:12.5px;
  color:var(--ink-soft);
  cursor:pointer;
  display:flex; align-items:center; gap:6px;
}
.chip.active{ background:var(--ink); border-color:var(--ink); color:#fff; }
.chip.active.c-probleme{ background:var(--orange); border-color:var(--orange); }
.chip.active.c-initiative{ background:var(--blue); border-color:var(--blue); }
.chip.active.c-action{ background:var(--brand); border-color:var(--brand); }

.empty{
  text-align:center;
  padding:30px 14px;
  color:var(--ink-soft);
  font-size:13px;
}

/* ---- Carte Explorer (Leaflet) ---- */
.map-wrap{
  border-radius:var(--radius);
  overflow:hidden;
  border:1.5px solid var(--line-strong);
  margin-bottom:12px;
  position:relative;
}
#leafletMap{ width:100%; height:260px; background:var(--line); }
.map-hint{
  position:absolute; left:8px; bottom:8px;
  background:rgba(255,255,255,0.92);
  padding:5px 10px;
  border-radius:100px;
  font-size:10.5px;
  color:var(--ink-soft);
}
.goxio-bubble{
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  color:#fff;
  font-weight:800;
  border:2px solid #fff;
  box-shadow:0 2px 8px rgba(15,46,34,0.25);
}
.leaflet-tooltip.goxio-map-label{
  background:var(--paper-raised);
  border:1px solid var(--line-strong);
  border-radius:100px;
  padding:4px 10px;
  font-size:11px;
  font-weight:700;
  color:var(--ink);
  box-shadow:0 2px 6px rgba(15,46,34,0.15);
}
.leaflet-tooltip.goxio-map-label::before{ display:none; }
.quartier-info-card{
  background:var(--paper-raised);
  border:1.5px solid var(--line-strong);
  border-radius:var(--radius);
  padding:14px;
  margin-bottom:14px;
}
.quartier-info-card .qi-eyebrow{ font-size:10.5px; font-weight:800; letter-spacing:0.05em; text-transform:uppercase; color:var(--brand); margin-bottom:3px; }
.quartier-info-card h3{ font-size:17px; margin-bottom:2px; }
.quartier-info-card .qi-alias{ font-size:12px; color:var(--ink-soft); margin-bottom:10px; }
.quartier-info-card .qi-counts{ display:flex; flex-direction:column; gap:6px; border-top:1px solid var(--line); padding-top:10px; }
.qi-count-row{ display:flex; align-items:center; gap:8px; font-size:13px; }
.qi-count-row .dot{ width:9px;height:9px;border-radius:50%; flex:none; }

/* ---- Wizard nature/catégorie tiles ---- */
.nature-grid{ display:flex; flex-direction:column; gap:10px; }

/* ---- Détails étape (photo/audio) ---- */
.media-row{ display:flex; gap:10px; margin-bottom:10px; }
.media-btn{
  flex:1;
  background:var(--paper-raised);
  border:1.5px dashed var(--line-strong);
  border-radius:var(--radius);
  padding:16px 8px;
  text-align:center;
  cursor:pointer;
  font-size:12.5px;
  color:var(--ink-soft);
  font-weight:700;
}
.media-btn.active{ border-style:solid; border-color:var(--brand); color:var(--brand); background:var(--brand-tint); }
.media-btn .ic{ display:block; margin:0 auto 6px; width:22px; height:22px; }
input[type=text], input[type=tel], textarea, select{
  width:100%;
  background:var(--paper-raised);
  border:1.5px solid var(--line-strong);
  border-radius:var(--radius);
  padding:13px 14px;
  font-size:14px;
  color:var(--ink);
  font-family:inherit;
  margin-bottom:10px;
}
textarea{ min-height:90px; resize:vertical; }
label.field-label{ font-size:12.5px; font-weight:700; color:var(--ink-soft); margin:0 0 6px; display:block; }
.photo-preview{ width:100%; border-radius:var(--radius); margin-bottom:10px; display:block; }

/* ---- Récap ---- */
.recap-block{
  background:var(--paper-raised);
  border:1.5px solid var(--line-strong);
  border-radius:var(--radius);
  padding:14px;
  margin-bottom:14px;
}
.recap-row{ display:flex; justify-content:space-between; gap:10px; padding:8px 0; border-bottom:1px solid var(--line); font-size:13px; }
.recap-row:last-child{ border-bottom:none; }
.recap-row .k{ color:var(--ink-soft); flex:none; }
.recap-row .v{ text-align:right; font-weight:600; }
.rules-note{ font-size:11.5px; color:var(--ink-soft); line-height:1.5; margin-bottom:16px; }

/* ---- Confirmation ---- */
.ref-block{
  background:var(--brand-tint);
  border:1.5px solid var(--brand);
  border-radius:var(--radius);
  padding:20px;
  text-align:center;
  margin-bottom:18px;
}
.ref-block .lbl{ font-size:11.5px; color:var(--brand); font-weight:700; margin-bottom:6px; }
.ref-block .ref{ font-size:22px; font-weight:800; letter-spacing:0.02em; color:var(--brand-deep); }
.ref-block .secret{ font-size:12px; color:var(--ink-soft); margin-top:8px; }

/* ---- Détail (situation/initiative/action) ---- */
.detail-hero{ margin-bottom:16px; }
.detail-hero .kind-row{ display:flex; align-items:center; gap:7px; margin-bottom:8px; }
.detail-hero h2{ font-size:22px; margin-bottom:6px; }
.detail-hero .meta{ font-size:12.5px; color:var(--ink-soft); }
.detail-photo{ width:100%; border-radius:var(--radius); margin:14px 0; display:block; }
.detail-desc{ font-size:14px; line-height:1.6; color:var(--ink); margin-bottom:16px; white-space:pre-wrap; }
.action-row{ display:flex; gap:8px; margin-bottom:16px; }
.action-row .btn{ flex:1; }
.needs-list{ display:flex; flex-direction:column; gap:8px; margin-bottom:16px; }
.need-item{
  display:flex; justify-content:space-between; align-items:center;
  background:var(--paper-raised); border:1.5px solid var(--line); border-radius:10px;
  padding:10px 12px; font-size:13px;
}
.need-item .status-tag{ font-size:10.5px; font-weight:800; padding:2px 8px; border-radius:100px; background:var(--line); color:var(--ink-soft); }
.need-item .status-tag.fulfilled{ background:var(--brand-tint); color:var(--brand); }
.updates-list{ display:flex; flex-direction:column; gap:10px; margin-bottom:16px; }
.update-item{ border-left:2.5px solid var(--brand); padding-left:12px; }
.update-item .u-meta{ font-size:11px; color:var(--ink-soft); margin-bottom:3px; }
.update-item p{ font-size:13px; margin:0; line-height:1.5; }

/* ---- Suivi sans compte ---- */
.status-timeline{ display:flex; flex-direction:column; gap:0; margin:18px 0; }
.tl-step{ display:flex; gap:12px; }
.tl-step .tl-dot-col{ display:flex; flex-direction:column; align-items:center; }
.tl-step .tl-dot{ width:14px; height:14px; border-radius:50%; background:var(--line-strong); border:2px solid var(--paper); flex:none; }
.tl-step .tl-line{ width:2px; flex:1; background:var(--line-strong); min-height:22px; }
.tl-step.done .tl-dot{ background:var(--brand); }
.tl-step.done .tl-line{ background:var(--brand); }
.tl-step .tl-label{ font-size:13px; padding-bottom:22px; color:var(--ink-soft); }
.tl-step.done .tl-label{ color:var(--ink); font-weight:700; }

/* ---- Mes activités tabs ---- */
.tabs-row{ display:flex; gap:6px; margin-bottom:14px; background:var(--line); border-radius:100px; padding:3px; }
.tabs-row button{
  flex:1; border:none; background:none; padding:9px; border-radius:100px;
  font-size:12.5px; font-weight:700; color:var(--ink-soft); cursor:pointer;
}
.tabs-row button.active{ background:var(--paper-raised); color:var(--ink); }

/* ---- Admin quartiers ---- */
.quartier-item{
  display:flex; align-items:center; gap:11px;
  background:var(--paper-raised); border:1.5px solid var(--line-strong);
  border-radius:var(--radius); padding:12px 14px; margin-bottom:8px;
}
.quartier-item .qcode{
  font-size:10px; font-weight:800; color:#fff; background:var(--brand);
  border-radius:6px; padding:3px 6px; flex:none;
}
.quartier-item .qi-name{ font-weight:700; font-size:13.5px; }
.quartier-item .qi-alias-sm{ font-size:11px; color:var(--ink-soft); }
.quartier-item .qi-status{ margin-left:auto; font-size:10.5px; color:var(--ink-soft); }
.quartier-item button.qi-del{ background:none; border:none; color:var(--danger); cursor:pointer; padding:4px; }

/* ---- Nav bottom ---- */
nav.tabbar{
  position:fixed; bottom:0; left:50%; transform:translateX(-50%);
  width:100%; max-width:480px;
  background:var(--paper-raised);
  border-top:1px solid var(--line);
  display:flex; align-items:center; justify-content:space-around;
  padding:8px 6px calc(8px + env(safe-area-inset-bottom));
  z-index:30;
}
nav.tabbar button{
  background:none; border:none; cursor:pointer;
  display:flex; flex-direction:column; align-items:center; gap:3px;
  color:var(--ink-soft); font-size:10.5px;
  padding:4px 8px;
  flex:1;
}
nav.tabbar button svg{ width:20px; height:20px; }
nav.tabbar .nav-ic{
  width:30px; height:30px;
  border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  transition:background 0.15s, color 0.15s;
}
nav.tabbar button.active{ color:var(--brand); }
nav.tabbar button.active .nav-ic{ background:var(--brand); color:#fff; }
/* Le retour à l'accueil doit rester repérable même depuis un autre onglet. */
/* Le retour à l'accueil doit rester repérable en permanence, actif ou non. */
nav.tabbar button[data-tab="accueil"] .nav-ic{ background:var(--brand); color:#fff; }
nav.tabbar button.fab{
  flex:none;
  width:52px; height:52px;
  border-radius:50%;
  background:var(--brand);
  color:#fff;
  margin-top:-24px;
  box-shadow:0 4px 14px rgba(23,107,80,0.4);
  border:3px solid var(--paper-raised);
}
nav.tabbar button.fab svg{ width:22px; height:22px; }

/* ---- Toast ---- */
#toast{
  position:fixed; bottom:86px; left:50%; transform:translateX(-50%) translateY(20px);
  background:var(--ink); color:#fff;
  padding:11px 18px; border-radius:100px;
  font-size:12.5px;
  opacity:0; pointer-events:none;
  transition:opacity 0.2s, transform 0.2s;
  z-index:50;
  max-width:88%;
  text-align:center;
}
#toast.show{ opacity:1; transform:translateX(-50%) translateY(0); }

/* ---- Auth ---- */
.auth-continue{ text-align:center; margin-top:14px; font-size:12.5px; color:var(--ink-soft); text-decoration:underline; cursor:pointer; }

@media (min-width:700px){
  #app{
    max-width:820px;
    min-height:auto;
    border:1px solid var(--line);
    margin:24px auto;
    box-shadow:0 4px 24px rgba(0,0,0,0.06);
  }
  body{ background:#EDEFEA; }
  nav.tabbar{
    order:1; position:static; max-width:none;
    left:auto; transform:none;
    border-top:none; border-bottom:1px solid var(--line-strong);
  }
  header.topbar{ order:0; }
  main{ order:2; padding-bottom:32px; }
  .stat-row{ grid-template-columns:repeat(3,1fr); }
  #leafletMap{ height:340px; }
}