:root {
    --text: #1a2332;
    --text-soft: #5c6b7f;
    --border: #e2e8f0;
    --bg: #f6f8fb;
    --white: #ffffff;
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --green: #059669;
    --green-bg: #ecfdf5;
    --radius: 12px;
    --shadow: 0 1px 3px rgba(26,35,50,.08);
    --font: "Plus Jakarta Sans", system-ui, sans-serif;
    --max: 1200px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);color:var(--text);background:var(--bg);line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
img,svg{display:block}

/* Toast */
.toast{position:fixed;bottom:1.25rem;left:50%;transform:translateX(-50%) translateY(120%);padding:.7rem 1.1rem;border-radius:999px;background:var(--text);color:#fff;font-size:.88rem;font-weight:600;box-shadow:0 8px 24px rgba(0,0,0,.15);z-index:9999;transition:transform .3s ease;pointer-events:none}
.toast.show{transform:translateX(-50%) translateY(0)}

/* Header */
.site-header{position:sticky;top:0;z-index:200;background:var(--white);border-bottom:1px solid var(--border);box-shadow:var(--shadow)}
.header-inner{max-width:var(--max);margin:0 auto;padding:.75rem 1rem;display:flex;align-items:center;gap:1rem;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:.5rem;font-weight:800;font-size:1.1rem;color:var(--text);flex-shrink:0}
.brand-icon{font-size:1.35rem;line-height:1}
.header-search{flex:1;min-width:200px;position:relative}
.search-form{display:flex;gap:.4rem}
.search-form input{flex:1;min-width:0;padding:.65rem .85rem;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg);font-size:.95rem}
.search-form input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(37,99,235,.15);background:var(--white)}
.search-submit{padding:.65rem 1rem;border:none;border-radius:var(--radius);background:var(--primary);color:#fff;font-weight:700;font-size:.88rem;cursor:pointer;white-space:nowrap}
.search-submit:hover{background:var(--primary-dark)}
.search-dropdown{position:absolute;top:calc(100% + 6px);left:0;right:0;background:var(--white);border:1px solid var(--border);border-radius:var(--radius);box-shadow:0 12px 32px rgba(26,35,50,.12);overflow:hidden;z-index:300;max-height:320px;overflow-y:auto}
.search-item{display:block;padding:.75rem 1rem;border-bottom:1px solid var(--border);cursor:pointer}
.search-item:last-child{border-bottom:none}
.search-item:hover,.search-item.is-focused{background:#eff6ff}
.search-item strong{display:block;font-size:.92rem}
.search-item span{font-size:.8rem;color:var(--text-soft)}
.search-empty{padding:1rem;text-align:center;color:var(--text-soft);font-size:.9rem}
.header-nav{display:flex;gap:.25rem;flex-shrink:0}
.header-nav a{padding:.5rem .85rem;border-radius:999px;font-size:.88rem;font-weight:600;color:var(--text-soft)}
.header-nav a:hover{color:var(--text);background:var(--bg)}
.header-nav a.active{background:#eff6ff;color:var(--primary)}

/* Main */
.site-main{max-width:var(--max);margin:0 auto;padding:1rem}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;padding:.65rem 1.1rem;border-radius:var(--radius);font-weight:700;font-size:.9rem;border:1px solid transparent;cursor:pointer;transition:background .15s}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-dark)}
.btn-secondary{background:var(--white);border-color:var(--border);color:var(--text)}
.btn-locate{background:var(--white);border:1px solid var(--border);color:var(--text);padding:.6rem 1rem;font-size:.88rem}
.btn-locate:hover{border-color:var(--primary);color:var(--primary)}
.has-geo .btn-locate{background:var(--green-bg);border-color:#86efac;color:var(--green)}
.btn-lg{padding:.8rem 1.25rem;font-size:1rem}

/* Home */
.home-hero{margin-bottom:1rem}
.home-hero h1{margin:0 0 .35rem;font-size:clamp(1.4rem,3vw,1.85rem);font-weight:800;letter-spacing:-.02em}
.home-hero p{margin:0;color:var(--text-soft);font-size:.95rem}
.home-controls{display:flex;flex-wrap:wrap;gap:.75rem;align-items:center;margin-bottom:1rem}
.home-controls .fuel-bar{flex:1;min-width:240px}
.home-layout{display:grid;grid-template-columns:minmax(320px,420px) 1fr;gap:1rem;min-height:520px}
.home-list{display:flex;flex-direction:column;min-height:0;background:var(--white);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.home-map{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;min-height:400px;background:#dde3ea}
.home-map #map{width:100%;height:100%;min-height:400px}
.list-header{display:flex;align-items:center;justify-content:space-between;padding:.75rem 1rem;border-bottom:1px solid var(--border);background:var(--bg)}
.list-header h2{margin:0;font-size:.85rem;font-weight:800;text-transform:uppercase;letter-spacing:.04em;color:var(--text-soft)}
.badge{min-width:28px;height:28px;display:grid;place-items:center;border-radius:8px;background:var(--white);border:1px solid var(--border);font-size:.8rem;font-weight:800}
.station-list{flex:1;overflow-y:auto;padding:.5rem;-webkit-overflow-scrolling:touch;max-height:calc(100vh - 320px)}
.station-list.is-loading{opacity:.5;pointer-events:none}

/* Fuel switcher */
.fuel-switcher{display:grid;grid-template-columns:repeat(3,1fr);gap:.35rem}
.fuel-switch{display:flex;align-items:center;justify-content:center;gap:.35rem;padding:.6rem .5rem;border:1px solid var(--border);border-radius:var(--radius);background:var(--white);color:var(--text-soft);font-size:.82rem;font-weight:700;cursor:pointer}
a.fuel-switch{text-align:center}
.fuel-switch.is-active{border-color:var(--primary);background:#eff6ff;color:var(--primary)}

/* Best pick */
.best-pick{margin:.75rem;padding:1rem;border-radius:var(--radius);background:var(--green-bg);border:1px solid #86efac}
.best-pick-label{font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.05em;color:var(--green);margin-bottom:.5rem}
.best-pick-main{display:flex;gap:.65rem;align-items:flex-start;margin-bottom:.75rem}
.best-pick-brand{width:44px;height:44px;flex-shrink:0;display:grid;place-items:center;border-radius:10px;background:var(--brand-color,var(--primary));color:#fff;font-weight:800}
.best-pick-info{flex:1;min-width:0}
.best-pick-info strong{display:block;font-size:.95rem;font-weight:800}
.best-pick-info span{display:block;margin-top:.15rem;font-size:.8rem;color:var(--text-soft);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.best-pick-save{display:block;margin-top:.25rem;font-size:.78rem;font-weight:600;font-style:normal;color:var(--green)}
.best-pick-price{text-align:right;line-height:1}
.best-pick-price span{font-size:1.45rem;font-weight:800;font-variant-numeric:tabular-nums}
.best-pick-price small{font-size:.7rem;color:var(--text-soft);font-weight:700}
.best-pick-go{display:flex;align-items:center;justify-content:center;gap:.45rem;width:100%;min-height:48px;border-radius:var(--radius);background:var(--green);color:#fff;font-weight:800;font-size:.95rem}
.best-pick-go:hover{background:#047857}
.best-pick-detail{display:block;margin-top:.5rem;text-align:center;font-size:.8rem;font-weight:600;color:var(--text-soft)}
.best-pick-detail:hover{color:var(--primary)}

/* Station rows */
.station-row{
    display:grid;grid-template-columns:24px 36px 1fr auto 42px;align-items:center;gap:.5rem;
    padding:.55rem;border-radius:10px;border:1px solid transparent;margin-bottom:.25rem;cursor:pointer
}
.station-row:hover{background:var(--bg);border-color:var(--border)}
.station-row.is-active{background:#eff6ff;border-color:#bfdbfe}
.row-rank{font-size:.75rem;font-weight:800;color:#94a3b8;text-align:center}
.row-brand{width:36px;height:36px;display:grid;place-items:center;border-radius:9px;background:var(--brand-color,var(--primary));color:#fff;font-weight:800;font-size:.85rem}
.row-name{display:block;font-size:.88rem;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.row-sub{display:block;font-size:.75rem;color:var(--text-soft)}
.row-price{text-align:right;line-height:1}
.row-price-val{font-size:.98rem;font-weight:800;font-variant-numeric:tabular-nums}
.row-price-unit{font-size:.6rem;color:var(--text-soft);font-weight:700}
.row-nav{display:grid;place-items:center;width:42px;height:42px;border-radius:10px;background:var(--green-bg);color:var(--green)}
.row-nav:hover{background:var(--green);color:#fff}
.row-detail-link{display:none}

/* Search results page */
.search-page h1{margin:0 0 .5rem;font-size:1.5rem;font-weight:800}
.search-page .lead{margin:0 0 1rem;color:var(--text-soft)}
.search-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:.65rem}
.search-card{display:block;padding:1rem;border-radius:var(--radius);background:var(--white);border:1px solid var(--border)}
.search-card:hover{border-color:var(--primary);box-shadow:var(--shadow)}
.search-card strong{display:block;font-size:1rem;margin-bottom:.2rem}
.search-card span{display:block;font-size:.85rem;color:var(--text-soft)}
.search-card em{display:block;margin-top:.35rem;font-size:.78rem;font-weight:700;color:var(--primary);font-style:normal}

/* Inner pages */
.page-head{margin-bottom:1.25rem;padding:1.25rem;background:var(--white);border:1px solid var(--border);border-radius:var(--radius)}
.page-head h1{margin:0 0 .4rem;font-size:clamp(1.25rem,2.5vw,1.65rem);font-weight:800;letter-spacing:-.02em}
.page-head p{margin:0 0 .85rem;color:var(--text-soft)}
.breadcrumbs{margin-bottom:1rem;font-size:.85rem;color:var(--text-soft)}
.breadcrumbs ol{display:flex;flex-wrap:wrap;gap:.35rem;list-style:none;margin:0;padding:0}
.breadcrumbs li:not(:last-child)::after{content:"›";margin-left:.35rem;color:#94a3b8}
.breadcrumbs a:hover{color:var(--primary)}
.section{margin-bottom:1.5rem}
.section h2{margin:0 0 .75rem;font-size:1.05rem;font-weight:800}
.page-split{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,42%);gap:1rem;align-items:start}
.page-list{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);padding:.5rem;max-height:70vh;overflow-y:auto}
.page-map{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;min-height:400px;position:sticky;top:5rem}
.page-map #map{width:100%;height:100%;min-height:400px}
.link-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:.5rem}
.link-card{display:block;padding:.85rem 1rem;background:var(--white);border:1px solid var(--border);border-radius:var(--radius);font-weight:600;font-size:.9rem}
.link-card:hover{border-color:var(--primary)}
.link-card span{display:block;margin-top:.2rem;font-size:.8rem;font-weight:500;color:var(--text-soft)}
.muted{color:var(--text-soft)}
.seo-fold{margin-top:1.5rem;padding-top:1rem;border-top:1px solid var(--border)}
.seo-fold summary{cursor:pointer;font-weight:700;color:var(--text-soft);font-size:.9rem}
.seo-fold-body{padding:.75rem 0 1rem;color:var(--text-soft);font-size:.88rem}

/* Station detail */
.station-page-head{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem;padding:1.25rem;margin-bottom:1rem;background:var(--white);border:1px solid var(--border);border-radius:var(--radius)}
.station-page-head h1{margin:.2rem 0;font-size:1.5rem;font-weight:800}
.station-page-head .eyebrow{margin:0;font-size:.78rem;font-weight:700;text-transform:uppercase;color:var(--primary)}
.station-page-head .address{margin:0;color:var(--text-soft)}
.price-box{padding:1rem 1.15rem;border-radius:var(--radius);background:#eff6ff;border:1px solid #bfdbfe;text-align:right}
.price-box span{display:block;font-size:.75rem;font-weight:700;color:var(--text-soft);text-transform:uppercase}
.price-box strong{font-size:1.85rem;font-weight:800;color:var(--primary);font-variant-numeric:tabular-nums}
.price-box em{display:block;margin-top:.25rem;font-size:.8rem;font-weight:600;font-style:normal;color:var(--green)}
.detail-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1rem;margin-bottom:1rem}
.detail-card{padding:1rem;background:var(--white);border:1px solid var(--border);border-radius:var(--radius)}
.detail-card h2{margin:0 0 .65rem;font-size:.95rem;font-weight:800}
.price-grid{display:grid;gap:.35rem}
.price-cell{display:flex;justify-content:space-between;padding:.45rem 0;border-bottom:1px solid var(--border);font-size:.9rem}
.price-cell span{color:var(--text-soft)}
.price-cell strong{font-weight:800}
.info-list div{display:grid;grid-template-columns:90px 1fr;gap:.5rem;padding:.4rem 0;border-bottom:1px solid var(--border);font-size:.9rem}
.info-list dt{color:var(--text-soft);font-weight:600}
.info-list dd{margin:0}

/* Map markers */
.price-marker{font-size:.68rem;font-weight:800;color:#fff;border:2px solid #fff;border-radius:8px;padding:.2rem .35rem;box-shadow:var(--shadow);white-space:nowrap}
.price-marker.is-active{transform:scale(1.1);z-index:1000!important}
.user-dot{width:14px;height:14px;border-radius:50%;background:var(--primary);border:3px solid #fff;box-shadow:0 0 0 4px rgba(37,99,235,.25)}
.ff-popup .leaflet-popup-content-wrapper{border-radius:var(--radius)}
.popup-price{font-size:1.05rem;font-weight:800;color:var(--primary)}
.popup-link{font-weight:700;color:var(--primary);font-size:.82rem}

/* Footer */
.site-footer{margin-top:2rem;padding:1.25rem 1rem;border-top:1px solid var(--border);background:var(--white);text-align:center;font-size:.82rem;color:var(--text-soft)}
.footer-inner{max-width:var(--max);margin:0 auto}
.footer-inner p{margin:.2rem 0}
.footer-inner a{color:var(--primary);font-weight:600}

.action-bar{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1rem}
.station-hours-line,.station-type-line{margin-top:.35rem}
.seo-text-block{margin-top:1.25rem;padding:1.1rem 1.2rem;background:var(--white);border:1px solid var(--border);border-radius:var(--radius)}
.seo-text-block h2{margin:0 0 .65rem;font-size:1rem;font-weight:800}
.seo-text-block p{margin:.45rem 0;color:var(--text-soft);font-size:.92rem;line-height:1.6}
.discover{margin-top:2rem;padding:1.25rem 0;border-top:1px solid var(--border)}
.discover h2{margin:0 0 .35rem;font-size:1rem;font-weight:800}
.discover-lead{margin:0 0 .75rem;color:var(--text-soft);font-size:.88rem}
.discover-grid{display:flex;flex-wrap:wrap;gap:.35rem .65rem}
.discover-grid a{font-size:.82rem;color:var(--text-soft)}
.discover-grid a:hover{color:var(--primary)}

/* Mobile */
@media(max-width:768px){
    .header-inner{gap:.65rem}
    .header-search{order:3;flex-basis:100%}
    .header-nav{margin-left:auto}
    .home-layout{grid-template-columns:1fr}
    .home-map{min-height:300px;order:-1}
    .home-map #map{min-height:300px}
    .station-list{max-height:none}
    .page-split{grid-template-columns:1fr}
    .page-map{position:static;order:-1;min-height:280px}
    .search-submit{padding:.65rem .75rem}
}