:root{--ink:#173b38;--muted:#607773;--canvas:#f3f6f2;--surface:#fff;--line:#dbe6e0;--accent:#08745d;--accent-soft:#e3f3e9;--danger:#a34e28;--shadow:0 14px 40px rgba(18,60,56,.08)}
*{box-sizing:border-box}html{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--canvas)}body{margin:0}button,select{font:inherit}button{cursor:pointer}a{color:var(--accent)}.app-shell{max-width:1660px;margin:auto;padding:24px clamp(16px,3.6vw,56px) 20px}.site-header{display:flex;gap:16px;align-items:center;margin:2px 0 24px}.brand-mark{width:52px;height:52px;display:grid;place-items:center;background:var(--ink);border-radius:15px;font-size:25px;flex:none}.eyebrow{margin:0 0 4px;font-size:.72rem;line-height:1.4;font-weight:800;letter-spacing:.12em;color:var(--accent)}h1{margin:0;font-size:clamp(1.48rem,2.2vw,2.1rem);line-height:1.16;letter-spacing:-.035em}h2{margin:0;font-size:1.13rem;line-height:1.3;letter-spacing:-.018em}.toolbar{display:flex;gap:12px;align-items:end;flex-wrap:wrap;margin-bottom:12px}.control{display:grid;gap:6px;min-width:245px}.control-radius{min-width:124px}.control span,.list-tools label{font-size:.84rem;font-weight:700;color:var(--muted)}select{appearance:none;background:var(--surface) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23173b38' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 14px center;border:1px solid var(--line);border-radius:12px;padding:11px 39px 11px 14px;color:var(--ink);font-size:.95rem;font-weight:650;min-height:45px;max-width:100%}select:focus,button:focus-visible,a:focus-visible{outline:3px solid #68bfa7;outline-offset:2px}.locate-button{min-height:45px;border:1px solid var(--ink);border-radius:12px;background:var(--ink);color:#fff;padding:10px 18px;font-weight:700}.locate-button span{font-size:1.28rem;vertical-align:-1px;margin-right:4px}.locate-button:hover{background:#24534f}.status{min-height:24px;margin:0 0 12px;color:var(--muted);font-size:.91rem}.status.error{color:var(--danger)}.dashboard{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(330px,1fr);gap:16px;align-items:stretch}.map-panel,.list-panel{background:var(--surface);border:1px solid var(--line);border-radius:19px;box-shadow:var(--shadow);overflow:hidden}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:20px 22px}.area-label,.count{background:#edf3ef;border:1px solid var(--line);border-radius:999px;padding:6px 11px;color:var(--muted);font-size:.77rem;font-weight:750;white-space:nowrap}.map-wrap{height:clamp(460px,64vh,790px);position:relative;background:#e8eee9}#map{width:100%;height:100%}.map-note{margin:0;padding:12px 21px;color:var(--muted);font-size:.75rem;line-height:1.5}.search-area-button{position:absolute;z-index:900;top:18px;left:50%;transform:translateX(-50%);border:1px solid var(--accent);border-radius:999px;background:var(--surface);box-shadow:0 6px 23px #173b3833;color:var(--accent);padding:10px 16px;font-size:.86rem;font-weight:800;white-space:nowrap}.search-area-button[hidden]{display:none}.list-panel{display:flex;flex-direction:column;min-height:0}.list-heading{padding-bottom:14px}.cheapest-summary{margin:0 20px 15px;background:var(--accent-soft);border:1px solid #b8dfc7;border-radius:13px;padding:13px 16px;color:#095641;font-size:.86rem;line-height:1.5}.cheapest-summary[hidden]{display:none}.cheapest-summary strong{font-size:1rem}.list-tools{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:11px 20px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);color:var(--muted);font-size:.78rem}.list-tools label{display:flex;align-items:center;gap:7px;white-space:nowrap}.list-tools select{min-height:34px;padding:5px 33px 5px 10px;font-size:.8rem;border-radius:8px}.station-list{max-height:calc(clamp(460px,64vh,790px) - 60px);overflow:auto}.station-card{padding:16px 20px;border-bottom:1px solid var(--line);cursor:pointer;transition:background .16s}.station-card:hover,.station-card:focus-visible{background:#f6faf7;outline:none}.station-card.cheapest{background:#f0f9f2;box-shadow:inset 4px 0 var(--accent)}.station-card:last-child{border-bottom:0}.card-top{display:flex;justify-content:space-between;align-items:start;gap:14px}.station-name{margin:0;font-size:.97rem;font-weight:800;line-height:1.35}.station-brand{margin:2px 0 0;color:var(--muted);font-size:.76rem}.card-address{margin:8px 0 12px;color:#526a65;font-size:.8rem;line-height:1.45}.card-price{text-align:right;white-space:nowrap;color:var(--ink);font-size:1.14rem;font-weight:850;letter-spacing:-.025em}.card-price small{display:block;color:var(--muted);font-size:.7rem;font-weight:650;letter-spacing:0}.card-price.unavailable{font-size:.8rem;color:var(--muted)}.card-meta{display:flex;gap:10px;justify-content:space-between;align-items:center;color:var(--muted);font-size:.77rem}.card-meta span{white-space:nowrap}.card-bottom{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:12px}.badge{border-radius:999px;background:#d5eddd;color:#086044;padding:4px 8px;font-size:.66rem;font-weight:850;text-transform:uppercase;letter-spacing:.04em}.route-link{display:inline-flex;gap:5px;align-items:center;text-decoration:none;font-size:.77rem;font-weight:800;color:var(--accent)}.route-link:hover{text-decoration:underline}.empty-state{padding:38px 26px;color:var(--muted);text-align:center;line-height:1.55}.empty-state strong{display:block;color:var(--ink);font-size:1rem;margin-bottom:5px}.skeleton{height:92px;margin:14px 20px;border-radius:12px;background:linear-gradient(90deg,#eef3ef,#f9fbf9,#eef3ef);background-size:200% 100%;animation:shimmer 1.5s infinite}@keyframes shimmer{to{background-position-x:-200%}}.site-footer{display:flex;gap:20px;flex-wrap:wrap;justify-content:space-between;padding:17px 4px;color:var(--muted);font-size:.75rem}.price-pin{position:relative;display:flex;align-items:center;justify-content:center;min-width:62px;height:32px;padding:0 8px;border:2px solid var(--ink);border-radius:10px;background:#fff;box-shadow:0 3px 12px #123c3840;font-size:.8rem;font-weight:850;color:var(--ink);white-space:nowrap}.price-pin:after{content:"";position:absolute;left:50%;bottom:-8px;transform:translateX(-50%) rotate(45deg);width:11px;height:11px;background:inherit;border-right:2px solid currentColor;border-bottom:2px solid currentColor}.price-pin.cheapest{background:var(--accent);border-color:var(--accent);color:#fff;min-width:72px;height:38px;font-size:.9rem}.price-pin.unavailable{background:#e3e9e5;border-color:#8fa29b;color:#526a65}.user-dot{width:16px;height:16px;background:#2972d2;border:3px solid #fff;border-radius:50%;box-shadow:0 0 0 4px #2972d244,0 2px 8px #0004}.leaflet-popup-content-wrapper{border-radius:14px;box-shadow:var(--shadow)}.leaflet-popup-content{margin:16px 18px;min-width:208px;font-family:inherit}.popup-title{font-size:1rem;font-weight:850;margin-bottom:2px}.popup-brand,.popup-address,.popup-meta{color:var(--muted);font-size:.79rem;line-height:1.45;margin-top:5px}.popup-fuel{margin-top:13px;font-size:.78rem;color:var(--muted)}.popup-price{font-size:1.2rem;font-weight:850;margin-top:2px}.popup-link{display:inline-block;margin-top:12px;background:var(--accent);color:#fff!important;text-decoration:none;padding:8px 12px;border-radius:9px;font-size:.81rem;font-weight:800}.popup-link:hover{background:#095f4d}
@media(max-width:950px){.dashboard{grid-template-columns:1fr}.map-wrap{height:60vh;min-height:380px;max-height:650px}.station-list{max-height:none;overflow:visible}.list-panel{min-height:0}}@media(max-width:550px){.app-shell{padding:16px 12px 12px}.site-header{gap:12px;margin-bottom:20px}.brand-mark{width:44px;height:44px;border-radius:12px;font-size:21px}h1{font-size:1.44rem}.toolbar{display:grid;grid-template-columns:minmax(0,1fr) 112px;gap:10px}.control{min-width:0}.control-radius{min-width:0}.control select{width:100%;font-size:.82rem;padding-left:11px}.locate-button{grid-column:1/-1}.panel-heading{padding:16px}.map-wrap{height:59vh;min-height:350px}.map-note{padding:10px 16px}.station-card{padding:16px}.list-tools{padding:10px 16px}.card-meta{flex-wrap:wrap}.site-footer{gap:8px}}
.control input[type="number"]{width:100%;min-height:45px;border:1px solid var(--line);border-radius:12px;padding:11px 12px;background:var(--surface);color:var(--ink);font-size:.95rem;font-weight:650;appearance:textfield}.control input[type="number"]::-webkit-inner-spin-button,.control input[type="number"]::-webkit-outer-spin-button{appearance:none;margin:0}.control input[type="number"]:focus{outline:3px solid #68bfa7;outline-offset:2px}.control input[type="number"]:invalid{border-color:var(--danger)}