.station-search-row{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}
.field-block{ order:0; flex:1 1 220px; min-width:0; transition:flex-basis .3s ease; }
 
.field-label{
  display:block;
  font-size:12px;
  color:var(--ink-2);
  height:0;
  opacity:0;
  overflow:hidden;
  transition:height .3s cubic-bezier(.4,0,.2,1), opacity .2s ease, margin-bottom .3s ease;
}
.field-label.show{ height:15px; opacity:1; margin-bottom:5px; }
 
.static-label{
  display:block;
  font-size:12px;
  color:var(--ink-2);
  margin-bottom:5px;
}
.station-search-row input[type="text"]{
  width:100%;
  padding:9px 10px;
  border-radius:8px;
  border:1px solid var(--border);
  background:var(--surface-2);
  color:var(--ink);
  font-size:14px;
  font-family:inherit;
}
 
.station-search-row input[type="text"]:focus{
  outline:2px solid var(--accent-text);
  outline-offset:-2px;
}
.station-search-row .input-row input[type="text"]{ flex:1; min-width:0; width:auto; }

.controls-group{
  order:1;
  flex:0 0 auto;
  display:flex;
  gap:8px;
   
}
.controls-group select{
  padding:9px 10px;
  border-radius:8px;
  border:1px solid var(--border);
  background:var(--surface-2);
  color:var(--ink);
  font-size:13px;
  font-family:inherit;
}
.station-search-row button{
  flex:none;
  border:1px solid var(--border);
  background:var(--surface-2);
  color:var(--ink-2);
  border-radius:8px;
  padding:8px 12px;
  font-size:13px;
  font-family:inherit;
  cursor:pointer;
}
.station-search-row button:hover{ color:var(--ink); }
.station-search-row button.icon-btn{ padding:8px 10px; font-size:16px; line-height:1; }
 
.station-search-row button.icon-btn.active{
  background:var(--accent);
  color:var(--accent-ink);
  border-color:var(--accent);
}
 
#stationSearchBtn{
  background:var(--accent);
  color:var(--accent-ink);
  font-weight:600;
}
#stationSearchBtn:hover{ color:var(--accent-ink); filter:brightness(1.05); }
#stationSearchBtn:disabled{ opacity:.6; cursor:default; }

.route-mode .field-block.depart{ flex-basis:100%; }
.route-mode .controls-group{ order:4; flex-basis:100%; }
.route-mode #stationSearchBtn{ flex:1 1 auto; }

 
.reveal{
  order:2;
  flex:0 0 0;
  overflow:hidden;
  max-height:0;
  transition:max-height .36s cubic-bezier(.4,0,.2,1);
}
#routeAvoidReveal{ order:3; }
.reveal.open{ flex-basis:100%; max-height:160px; }
 
#routeToReveal.open{ max-height:400px; }
.reveal-inner > *{ opacity:0; transition:opacity .2s ease; }
.reveal.open .reveal-inner > *{ opacity:1; transition-delay:.14s; }

.route-avoid{
  display:flex;
  flex-wrap:wrap;
  gap:6px 16px;
  font-size:12.5px;
  color:var(--ink-2);
}
.route-avoid label{ display:flex; align-items:center; gap:6px; cursor:pointer; }

 
.fav-collapse[hidden]{ display:none; }
 
.fav-collapse{
  margin-bottom:14px;
  padding-bottom:14px;
  border-bottom:3px solid var(--border);
}
.fav-body{ margin-top:8px; }
 
.fav-body .station-results{ margin-top:0; max-height:372px; }

.station-results{
  margin-top:10px;
  display:flex;
  flex-direction:column;
  gap:6px;
  max-height:280px;
  overflow-y:auto;
}
.station-item{
  border:1px solid var(--border);
  border-radius:8px;
  padding:8px 10px;
  font-size:12.5px;
  container-type:inline-size;
}
.station-item .s-head{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:8px;
  margin-bottom:4px;
}
 
.s-title-row{
  display:flex;
  align-items:flex-start;
  gap:6px;
  min-width:0;
}
.station-item .s-title{
  display:flex;
  flex-direction:column;
  gap:1px;
  min-width:0;
}
.station-item .s-name{ font-weight:600; color:var(--ink); }
.station-item .s-brand{ font-weight:700; color:var(--ink); }
.station-item .s-addr-sub{ font-weight:400; color:var(--ink-2); font-size:11.5px; }

 
.s-pin{
  display:inline-flex;
  flex:none;
  align-items:center;
  justify-content:center;
  width:14px;
  height:14px;
  margin-top:2px;
  border-radius:50% 50% 50% 0;
  transform:rotate(-45deg);
  background:var(--ink-muted);
  border:2px solid var(--surface);
  box-shadow:0 1px 3px rgba(0,0,0,0.3);
}
 
.s-pin .map-pin-num{ font-size:8px; }
.station-item .s-dist{ color:var(--ink-muted); font-size:11.5px; white-space:nowrap; }
.station-item .s-prices{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  font-variant-numeric: tabular-nums;
  color:var(--ink-2);
  margin-bottom:6px;
}
.station-item .s-prices b{ color:var(--ink); }
 
.station-item .s-cost-wrap{
  display:inline-flex;
  align-items:center;
  gap:10px;
  margin-left:auto;
  flex:none;
}
.station-item .s-cost{ font-weight:700; color:var(--ink); }

 
.s-trend{
  display:inline-flex;
  align-items:center;
  gap:4px;
  padding:1px 7px;
  border-radius:999px;
  font-size:11px;
  font-weight:700;
  line-height:1.5;
  white-space:nowrap;
}
.tr-bas{ color:var(--trend-bas); background:var(--trend-bas-fill); }
.tr-haut{ color:var(--trend-haut); background:var(--trend-haut-fill); }

 
.tr-bas .tr-ico{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  flex:none;
  width:15px;
  height:15px;
  border-radius:50%;
  background:var(--trend-bas);
  color:var(--surface);
  font-size:10px;
  line-height:1;
}
.station-item .s-rupture{ color:var(--ink-muted); }
.station-item .s-rupture b{ color:var(--ink-muted); font-weight:600; }
 
.station-item .s-rupture-temp b{ color:var(--summer); }

 
.s-fuel{ display:inline-flex; align-items:center; gap:5px; }
 
.s-fuel-btn{
  border:none;
  background:transparent;
  padding:2px 4px;
  margin:-2px -4px;
  border-radius:5px;
  font:inherit;
  color:inherit;
  cursor:pointer;
  text-align:left;
}
.s-fuel-btn:hover{ background:var(--surface-2); }
.s-fuel-btn:focus-visible{ outline:2px solid var(--accent-text); outline-offset:1px; }
.fuel-badge{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  flex:0 0 auto;
  position:relative;
  width:26px;
  height:26px;
  border-radius:50%;
  background:var(--fb-bg);
  color:var(--fb-ink);
  font-family: Arial, Helvetica, sans-serif;
  font-size:9.5px;
  font-weight:700;
  letter-spacing:-0.2px;
  font-variant-numeric: normal;
}
.fuel-badge.fb-e85{ --fb-bg: var(--fuel-e85); --fb-ink: var(--fuel-e85-ink); }
.fuel-badge.fb-e10{ --fb-bg: var(--fuel-e10); --fb-ink: var(--fuel-e10-ink); }
.fuel-badge.fb-e5 { --fb-bg: var(--fuel-e5);  --fb-ink: var(--fuel-e5-ink); }

 
.fuel-badge.fb-b7 {
  --fb-bg: var(--fuel-b7);
  --fb-ink: var(--fuel-b7-ink);
  border-radius:7px;
}

 
.fuel-badge.fb-temp::after{
  content:"";
  position:absolute;
  left:-2px;
  right:-2px;
  top:50%;
  height:2px;
  border-radius:2px;
  background:var(--fuel-strike);
  transform:translateY(-50%) rotate(-45deg);
}

 
.fuel-badge.fb-off{
  --fb-bg: var(--fuel-off);
  --fb-ink: var(--ink-2);
}
 
.station-item.is-default{ border-color:var(--accent-text); }
.station-item .s-default{
  align-self:flex-start;
  margin-top:3px;
  padding:1px 7px;
  border-radius:999px;
  background:var(--accent);
  color:var(--accent-ink);
  font-size:9.5px;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:0.05em;
}
 
.station-item .s-actions{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}
.station-item .s-actions button,
.station-item .s-actions a.nav{
  border:1px solid var(--border);
  background:var(--surface-2);
  color:var(--ink-2);
  border-radius:6px;
  padding:5px 9px;
  font-size:12px;
  font-family:inherit;
  cursor:pointer;
}
 
.station-item .s-actions a.nav{
  display:inline-flex;
  align-items:center;
  line-height:normal;
  text-decoration:none;
}
.station-item .s-actions button.use{
  background:var(--accent);
  color:var(--accent-ink);
  border-color:var(--accent);
  font-weight:600;
}
.station-item .s-actions button.use:disabled{
  background:var(--surface-2);
  color:var(--ink-muted);
  border-color:var(--border);
  font-weight:500;
  cursor:default;
  opacity:.7;
}
.station-item .s-actions button.fav.active,
.station-item .s-actions button.def.active{
  color:var(--accent-text);
  border-color:var(--accent-text);
}
 
.station-item .s-actions button.def:disabled{
  cursor:default;
  opacity:.75;
}
.station-item .s-actions .btn-icon{ display:none; }
 
@container (max-width:365px){
  .station-item .s-actions button.fav .btn-label{ display:none; }
}
@container (max-width:345px){
  .station-item .s-actions button.use .btn-label,
  .station-item .s-actions button.def .btn-label{ display:none; }
  .station-item .s-actions button.use .btn-icon,
  .station-item .s-actions button.def .btn-icon{ display:inline; }
}

 
.commune-choices{
  display:flex;
  flex-direction:column;
  gap:6px;
  margin-top:10px;
  max-height:280px;
  overflow-y:auto;
}
.commune-choice{
  display:flex;
  flex-direction:column;
  gap:2px;
  width:100%;
  text-align:left;
  border:1px solid var(--border);
  border-radius:8px;
  background:var(--surface-2);
  padding:8px 10px;
  font-family:inherit;
  font-size:12.5px;
  cursor:pointer;
}
.commune-choice:hover{ border-color:var(--accent-text); }
.commune-choice .c-nom{ font-weight:600; color:var(--ink); }
.commune-choice .c-meta{ color:var(--ink-2); font-size:11.5px; }

.field{
  margin-bottom:16px;
}
.field:last-child{ margin-bottom:0; }
.field label{
  display:flex;
  justify-content:space-between;
  align-items:baseline;
  font-size:13px;
  color:var(--ink-2);
  margin-bottom:6px;
}
.field label b{
  font-weight:600;
  color:var(--ink);
}
.field .unit{
  font-size:12px;
  color:var(--ink-muted);
}
 
[class*="-collapse"] > summary{
  display:flex;
  justify-content:space-between;
  align-items:baseline;
  gap:8px;
  font-size:13px;
  color:var(--ink-2);
  cursor:pointer;
  list-style:none;
}
[class*="-collapse"] > summary::-webkit-details-marker{ display:none; }
[class*="-collapse"] > summary::before{
  content:'▸';
  flex:none;
  margin-right:2px;
  color:var(--ink-muted);
  font-size:11px;
  transition:transform .15s ease;
}
[class*="-collapse"][open] > summary::before{ transform:rotate(90deg); }
[class*="-collapse"] > summary b{ font-weight:600; color:var(--ink); }
[class*="-collapse"] > summary .unit{ margin-left:auto; }
.station-body, .config-body{ margin-top:10px; }
.search-body{ margin-top:8px; }
.input-row{
  display:flex;
  align-items:center;
  gap:10px;
}
input[type="number"]{
  width:108px;
  flex:none;
  padding:9px 10px;
  border-radius:8px;
  border:1px solid var(--border);
  background:var(--surface-2);
  color:var(--ink);
  font-size:16px;
  font-variant-numeric: tabular-nums;
  font-family: inherit;
}
input[type="number"]:focus{
  outline:2px solid var(--accent-text);
  outline-offset:1px;
}
.unit-badge{
  font-size:14px;
  font-weight:500;
  color:var(--ink-2);
}

.range-row{
  display:flex;
  align-items:center;
  gap:10px;
}
input[type="range"]{
  flex:1;
  accent-color: var(--accent);
}
input[type="range"]:focus-visible{
  outline:2px solid var(--accent-text);
  outline-offset:3px;
}
.range-value{
  min-width:52px;
  text-align:right;
  font-variant-numeric: tabular-nums;
  font-weight:600;
  font-size:14px;
}

.slider-wrap{
  position:relative;
  flex:1;
  height:20px;
  display:flex;
  align-items:center;
}
.slider-track{
  position:absolute;
  left:0; right:0;
  height:4px;
  border-radius:2px;
  background:var(--grid);
}
.slider-fill{
  position:absolute;
  left:0;
  height:4px;
  border-radius:2px;
  background:var(--fuel-e85);
  width:30%;
  transition:background-color .15s ease;
}
.slider-threshold-tick{
  position:absolute;
  top:-3px;
  width:2px;
  height:10px;
  background:var(--ink-muted);
  border-radius:1px;
  transform:translateX(-1px);
}
input.slider-native{
  position:relative;
  z-index:1;
  width:100%;
  margin:0;
  -webkit-appearance:none;
  appearance:none;
  background:transparent;
  height:16px;
  --thumb-color: var(--fuel-e85);
}
input.slider-native::-webkit-slider-runnable-track{
  background:transparent;
  height:16px;
}
input.slider-native::-moz-range-track{
  background:transparent;
  height:16px;
  border:none;
}
input.slider-native::-webkit-slider-thumb{
  -webkit-appearance:none;
  appearance:none;
  width:16px; height:16px;
  border-radius:50%;
  background:var(--thumb-color);
  border:2px solid var(--surface);
  box-shadow:0 0 0 1px var(--border);
  cursor:pointer;
  transition:background-color .15s ease;
}
input.slider-native::-moz-range-thumb{
  width:16px; height:16px;
  border-radius:50%;
  background:var(--thumb-color);
  border:2px solid var(--surface);
  box-shadow:0 0 0 1px var(--border);
  cursor:pointer;
  transition:background-color .15s ease;
}
input.slider-native:focus-visible{
  outline:2px solid var(--accent-text);
  outline-offset:3px;
}

.seg{
  display:flex;
  border:1px solid var(--border);
  border-radius:8px;
  overflow:hidden;
}
.seg button{
  flex:1;
  border:none;
  background:var(--surface-2);
  color:var(--ink-2);
  padding:8px 0;
  font-size:13px;
  font-family:inherit;
  cursor:pointer;
}
.seg button.active{
  background:var(--accent);
  color:var(--accent-ink);
  font-weight:600;
}
.seg button:focus-visible{
  outline:2px solid var(--accent-text);
  outline-offset:-2px;
}
 
.seg--spaced{ margin-bottom:8px; }
#seasonSummer.active{
  background:var(--summer);
  color:var(--summer-ink);
}
#seasonWinter.active{
  background:var(--winter);
  color:var(--winter-ink);
}
#refE10.active{
  background:var(--fuel-e10);
  color:var(--fuel-e10-ink);
}
#refE5.active{
  background:var(--fuel-e5);
  color:var(--fuel-e5-ink);
}

.hint{
  font-size:11.5px;
  color:var(--ink-muted);
  margin-top:6px;
  line-height:1.4;
}
 
.credits{
  font-size:10.5px;
  color:var(--ink-muted);
  opacity:.75;
  margin:4px 0 0;
  line-height:1.4;
}
.credits a{ color:inherit; }

 
.result-source{
  margin:-9px 0 14px;
  font-size:12px;
  color:var(--ink-2);
  line-height:1.4;
}
.result-source[hidden]{ display:none; }
.result-source b{ color:var(--ink); font-weight:600; }
.result-source .rs-partial{ color:var(--ink-muted); }

.results-top{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap:12px;
  margin-bottom:18px;
}
.stat{
  background:var(--surface-2);
  border-radius:10px;
  padding:12px 14px;
}
.stat .label{
  font-size:11.5px;
  color:var(--ink-muted);
  text-transform:uppercase;
  letter-spacing:0.04em;
  margin-bottom:4px;
}
.stat .value{
  font-size:20px;
  font-weight:700;
  font-variant-numeric: tabular-nums;
  font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  letter-spacing:-0.01em;
}
.stat .value.pos{ color:var(--good-text); }
.stat .value.neg{ color:var(--neg); }
.stat .sub-value{
  font-size:12px;
  color:var(--ink-2);
  margin-top:2px;
}
 
.stat[hidden]{ display:none; }

.chart-wrap{ position:relative; }
svg.chart{ width:100%; height:auto; display:block; overflow:visible; }
.tick-label{ font-size:11px; fill:var(--ink-muted); font-family:system-ui,sans-serif; }
.axis-label{ font-size:11px; fill:var(--ink-muted); font-family:system-ui,sans-serif; }

.tooltip{
  position:absolute;
  pointer-events:none;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:8px;
  padding:8px 10px;
  font-size:12.5px;
  line-height:1.5;
  box-shadow:0 4px 16px rgba(0,0,0,0.12);
  transform:translate(-50%, -110%);
  white-space:nowrap;
  opacity:0;
  transition:opacity 0.1s ease;
  z-index:5;
}
.tooltip.show{ opacity:1; }
.tooltip .t-title{ font-weight:700; margin-bottom:2px; font-variant-numeric: tabular-nums; }
.tooltip .t-row{ display:flex; justify-content:space-between; gap:14px; color:var(--ink-2); }
.tooltip .t-row b{ color:var(--ink); font-variant-numeric: tabular-nums; }

.legend{
  display:flex;
  gap:16px;
  margin-top:10px;
  font-size:12px;
  color:var(--ink-2);
}
.legend .item{ display:flex; align-items:center; gap:6px; }
.legend .swatch{ width:10px; height:10px; border-radius:2px; }
 
.legend .swatch-pos{ background:var(--pos); }
.legend .swatch-neg{ background:var(--neg); }
.legend .swatch-mix{ background:var(--e85-color); }

.note{
  margin-top:18px;
  padding:14px 16px;
  background:var(--surface-2);
  border-radius:10px;
  font-size:13px;
  color:var(--ink-2);
  line-height:1.55;
}
.note b{ color:var(--ink); }

.app-footer{
  position:relative;
  text-align:center;
  font-size:11px;
  color:var(--ink-muted);
  opacity:.6;
  padding:16px 12px;
}
.app-footer a{ color:inherit; text-decoration:none; }
.app-footer a:hover{ text-decoration:underline; }
.app-version{ position:absolute; right:12px; bottom:4px; font-size:9px; line-height:1; }

.station-search-row select{
  flex:none;
  border:1px solid var(--border);
  background:var(--surface-2);
  color:var(--ink-2);
  border-radius:8px;
  padding:8px 8px;
  font-size:13px;
  font-family:inherit;
}