:root{--bg:#f3f7f6;--card:#fff;--text:#052d33;--muted:#577276;--line:#d9e7e5;--brand:#08786e;--brand-dark:#075e57;--green:#d6f7e6;--yellow:#fff0bd;--red:#ffd3d3;--shadow:0 14px 32px rgba(7,60,63,.12)}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,Helvetica,sans-serif;padding:14px}
.fuel-app{max-width:1180px;margin:0 auto}
.hero,.route-card{background:#fff;border:1px solid var(--line);border-radius:26px;padding:24px;box-shadow:var(--shadow)}
.hero{background:linear-gradient(135deg,#fff,#ecfcf8);margin-bottom:18px}
.hero-top{display:grid;grid-template-columns:1fr auto;gap:18px}
.eyebrow{font-weight:900;text-transform:uppercase;color:var(--brand);font-size:13px;letter-spacing:.08em}
h1{font-size:clamp(30px,4vw,48px);line-height:1;margin:8px 0}
.subtitle{font-size:17px;color:#355b5f;margin:0}
.status-pill{min-width:118px;min-height:88px;border-radius:28px;background:#eaffe9;border:1px solid #aee7cf;display:grid;place-items:center;text-align:center;font-weight:900;color:var(--brand);padding:10px}
.status-pill strong{display:block;font-size:14px}.status-pill span{display:block;font-size:11px;color:#38686a;margin-top:3px}
.tabs{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.tab,.fuel-btn{border:1px solid var(--line);background:#fff;border-radius:999px;padding:12px 18px;font-weight:900;color:#173c40;cursor:pointer}
.tab.active,.fuel-btn.active{background:var(--brand);color:#fff;border-color:var(--brand)}
.legend,.explain{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:16px;font-size:13px;color:var(--muted)}
.legend strong,.explain strong{color:var(--text)}.legend span{border-radius:999px;padding:8px 12px;font-weight:800}
.legend .cheap{background:var(--green);color:#08613f}.legend .mid{background:var(--yellow);color:#674e00}.legend .high{background:var(--red);color:#8a2020}
.route-title{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;margin-bottom:12px}.route-title h2{font-size:25px;margin:0}
.refresh{text-align:right;color:var(--muted);font-size:13px}.fuel-choice{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin:14px 0}.fuel-choice strong{font-size:14px}.fuel-selector{display:flex;gap:10px;flex-wrap:wrap}
.notice{margin:10px 0 16px;font-size:13px;color:var(--muted);background:#f7fbfb;padding:10px 12px;border-radius:12px;border:1px solid var(--line)}
.route-scroll{overflow-x:auto;padding:18px 4px 14px}.route-line{display:grid;grid-template-columns:repeat(4,minmax(210px,1fr));gap:14px;align-items:stretch}
.stop{background:#fbfefd;border:1px solid var(--line);border-radius:20px;padding:14px;position:relative;display:flex;flex-direction:column}
.top-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}
.dot{width:42px;height:42px;border-radius:50%;border:4px solid var(--brand);background:#f7fffd;display:grid;place-items:center;font-weight:900;font-size:16px;color:var(--brand);flex:0 0 auto}
.stop-badge{background:#edf8f5;color:#075e57;border:1px solid #cde9e3;border-radius:999px;padding:7px 9px;font-size:12px;font-weight:900}
.stop-card{display:flex;flex-direction:column;gap:9px;flex:1}.stop-name{font-weight:900;font-size:16px;line-height:1.15}.stop-name a{color:var(--text);text-decoration:none}.stop-name a:hover{color:var(--brand);text-decoration:underline}
.main-price{border-radius:16px;padding:12px;border:1px solid transparent;text-align:center}.main-price span{display:block;font-size:11px;color:#31575b;font-weight:800}.main-price strong{display:block;font-size:26px;line-height:1.05;margin:4px 0}.main-price small{display:block;font-size:11px;color:#375e61}
.stop-meta{font-size:12px;color:var(--muted);line-height:1.35}.price-details{margin-top:auto}.price-details summary{cursor:pointer;font-weight:900;color:var(--brand);font-size:12px;margin-bottom:8px}
.price-stack{display:grid;gap:6px}.price-chip{border-radius:11px;padding:7px 5px;font-size:11px;line-height:1.05;border:1px solid transparent;text-align:center}.price-chip strong{display:block;font-size:13px;margin-top:3px}.price-chip small{display:block;margin-top:3px;color:#38585b}
.price-cheap{background:var(--green);border-color:#9de5bf}.price-medium{background:var(--yellow);border-color:#f1d066}.price-expensive{background:var(--red);border-color:#f0a2a2}.price-missing{background:#f1f5f4;color:#809094;border-color:#e0e9e8}
.route-button{display:block;margin-top:10px;padding:10px 12px;border-radius:999px;background:var(--brand);color:#fff;text-decoration:none;font-size:13px;font-weight:900;text-align:center}.route-button:hover{background:var(--brand-dark)}
.table-heading{font-weight:900;color:var(--muted);font-size:13px;margin:18px 0 6px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:14px}th,td{padding:13px 12px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}th{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}
.station-title{font-weight:900;font-size:15px}.station-direction{color:var(--muted);font-weight:700}.brand{color:var(--muted);font-size:12px;margin-top:3px;line-height:1.3}.maps{color:var(--brand);font-weight:900;text-decoration:none;margin-top:7px;display:inline-block}
.price-cell{display:inline-block;min-width:92px;text-align:center;border-radius:10px;padding:8px 9px;font-weight:900}.diff{display:block;font-size:11px;margin-top:3px;color:#45666a}.footer-note{color:var(--muted);font-size:12px;line-height:1.45;margin:16px 0 0}.not-live{color:#9a6b00;font-weight:800}.empty-state{width:100%;padding:18px;border:1px dashed var(--line);border-radius:16px;background:#fffaf0;color:#7a5600;font-weight:800;grid-column:1/-1}
@media(max-width:920px){.route-line{grid-template-columns:repeat(2,minmax(220px,1fr))}}
@media(max-width:760px){
 body{padding:8px}.hero,.route-card{border-radius:20px;padding:16px}.hero-top,.route-title{display:block}.status-pill{width:auto;min-height:0;display:inline-block;margin-top:12px;border-radius:999px}.tabs{display:grid;grid-template-columns:1fr;gap:8px}.tab{border-radius:14px;text-align:left}.fuel-selector{width:100%;display:grid;grid-template-columns:repeat(3,1fr);gap:7px}.fuel-btn{padding:10px 6px;font-size:12px}.route-line{display:grid;grid-template-columns:1fr;gap:12px}.route-scroll{overflow:visible}.stop{padding:13px}.main-price strong{font-size:30px}.route-button{border-radius:12px}
 table,thead,tbody,tr,td,th{display:block}thead{display:none}tr{border:1px solid var(--line);border-radius:16px;padding:12px;margin-bottom:12px;background:#fff}td{border:0;padding:7px 0}td[data-label]::before{content:attr(data-label) ': ';font-weight:800;color:var(--muted);display:inline}.price-cell{min-width:0}
}


.update-inline{
  margin-top:8px;
}

.update-badge{
  display:inline-block;
  border-radius:999px;
  padding:5px 10px;
  font-size:11px;
  font-weight:800;
}

.update-badge.fresh{
  background:#dff7e8;
  color:#0b6b42;
}

.update-badge.stale{
  background:#fff2c9;
  color:#7a5a00;
}

.update-badge.old{
  background:#ffdcdc;
  color:#8b1f1f;
}

.not-live{
  color:#7c7c7c!important;
  font-size:11px;
}

.maps{
  display:inline-flex;
  align-items:center;
  gap:6px;
  background:#0c7a6d;
  color:white!important;
  padding:8px 12px;
  border-radius:999px;
  margin-top:10px;
  text-decoration:none;
  font-weight:800;
  font-size:12px;
}

.maps:hover{
  background:#075e57;
}


/* v19 mobile-first improvements */
.mobile-quick-title {
  display: none;
}

@media(max-width:760px){
  body{
    padding:6px;
  }

  .fuel-app{
    max-width:100%;
  }

  .hero{
    padding:10px 12px;
    border-radius:16px;
    margin-bottom:8px;
    box-shadow:0 6px 16px rgba(7,60,63,.08);
  }

  .eyebrow{
    font-size:10px;
    letter-spacing:.06em;
  }

  h1{
    font-size:22px;
    margin:4px 0 2px;
    line-height:1.05;
  }

  .subtitle{
    display:none;
  }

  .status-pill{
    display:none;
  }

  .legend,
  .explain{
    display:none;
  }

  .tabs{
    display:flex;
    overflow-x:auto;
    flex-wrap:nowrap;
    gap:6px;
    margin-top:8px;
    padding-bottom:2px;
    -webkit-overflow-scrolling:touch;
  }

  .tab{
    white-space:nowrap;
    border-radius:999px;
    padding:8px 11px;
    font-size:11px;
    min-width:auto;
  }

  .route-card{
    padding:10px;
    border-radius:16px;
    box-shadow:0 6px 16px rgba(7,60,63,.08);
  }

  .route-title{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:8px;
    margin-bottom:6px;
  }

  .route-title h2{
    font-size:18px;
    margin:0;
  }

  .refresh{
    display:none;
  }

  .fuel-choice{
    margin:6px 0 8px;
    display:block;
  }

  .fuel-choice strong{
    display:none;
  }

  .fuel-selector{
    display:flex;
    gap:6px;
    overflow-x:auto;
    grid-template-columns:none;
    width:100%;
    padding-bottom:2px;
  }

  .fuel-btn{
    white-space:nowrap;
    padding:8px 12px;
    font-size:12px;
    border-radius:999px;
  }

  .notice{
    display:none;
  }

  .route-scroll{
    padding:4px 0 8px;
  }

  .route-line{
    display:grid;
    grid-template-columns:1fr;
    gap:8px;
  }

  .stop{
    padding:10px;
    border-radius:14px;
    display:grid;
    grid-template-columns:42px 1fr;
    gap:8px;
  }

  .top-row{
    grid-column:1;
    grid-row:1;
    display:block;
    margin:0;
  }

  .dot{
    width:34px;
    height:34px;
    font-size:13px;
    border-width:3px;
  }

  .stop-badge{
    display:none;
  }

  .stop-card{
    grid-column:2;
    gap:6px;
  }

  .stop-name{
    font-size:15px;
  }

  .main-price{
    padding:8px;
    border-radius:12px;
    text-align:left;
  }

  .main-price span{
    font-size:10px;
  }

  .main-price strong{
    font-size:24px;
    margin:2px 0;
  }

  .main-price small{
    font-size:10px;
  }

  .stop-meta{
    font-size:11px;
  }

  .price-details{
    display:none;
  }

  .route-button{
    margin-top:4px;
    padding:9px 10px;
    font-size:12px;
  }

  .table-heading,
  .table-wrap,
  .footer-note{
    display:none;
  }
}

@media(max-width:380px){
  h1{
    font-size:20px;
  }

  .route-title h2{
    font-size:16px;
  }

  .main-price strong{
    font-size:22px;
  }
}


.mobile-table-toggle{
  display:none;
}

@media(max-width:760px){
  .mobile-table-toggle{
    display:block;
    width:100%;
    margin:10px 0 8px;
    padding:11px 12px;
    border-radius:14px;
    border:1px solid var(--line);
    background:#fff;
    color:var(--brand);
    font-weight:900;
    text-align:center;
    cursor:pointer;
  }

  .table-heading{
    display:none;
  }

  .table-heading.mobile-open{
    display:block;
    margin-top:10px;
  }

  .table-wrap{
    display:none;
  }

  .table-wrap.mobile-open{
    display:block;
  }

  .footer-note{
    display:block;
    font-size:11px;
  }
}


/* v21 desktop alignment improvements */
@media(min-width:761px){
  .stop-name{
    min-height:38px;
    display:flex;
    align-items:flex-start;
  }

  .stop-name a{
    display:-webkit-box;
    -webkit-line-clamp:2;
    -webkit-box-orient:vertical;
    overflow:hidden;
  }

  .main-price{
    min-height:92px;
    display:flex;
    flex-direction:column;
    justify-content:center;
  }

  .stop-meta{
    min-height:48px;
  }

  .route-button{
    margin-top:auto;
  }
}

/* Keep mobile compact */
@media(max-width:760px){
  .stop-name{
    min-height:0;
  }

  .main-price{
    min-height:0;
  }

  .stop-meta{
    min-height:0;
  }
}


.freshness{
  display:inline-block;
  width:12px;
  height:12px;
  border-radius:50%;
  margin-right:8px;
  vertical-align:middle;
  box-shadow:0 0 0 2px rgba(255,255,255,.9);
}

.freshness-green{
  background:#16a34a;
}

.freshness-yellow{
  background:#eab308;
}

.freshness-red{
  background:#dc2626;
}

.freshness-none{
  background:#cbd5e1;
}

.main-price strong{
  display:flex;
  align-items:center;
  gap:2px;
}


/* v26: exactly 3 selected cards on desktop */
@media(min-width:921px){
  .route-line{
    grid-template-columns:repeat(3,minmax(230px,1fr));
  }
}