:root{--ink:#173e36;--green:#286b55;--paper:#f6f7f0;--muted:#68756d;--line:#dce3d8;--mint:#eaf0e5;--z1:#7f9d86;--z2:#d5b09b;--z3:#8fb7a1;--z4:#d1b45b;--z5:#dfe0a0;--z6:#9abcc6}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:14px/1.6 -apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{opacity:.4;cursor:not-allowed}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,[role=button]:focus-visible{outline:3px solid #cfaa43;outline-offset:4px}[hidden]{display:none!important}header{height:88px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:0 6%}.brand{text-decoration:none;font-size:26px;letter-spacing:-1.2px}.brand span{color:#819a6f}.province,.eyebrow{font-size:10px;letter-spacing:1.8px;font-weight:700}.province{color:var(--muted)}.help{font-size:12px;text-decoration:none}main{max-width:1120px;padding:0 36px;margin:auto}.intro{text-align:center;padding:40px 0 23px}.dot{width:7px;height:7px;background:#749d65;border-radius:50%;display:inline-block;margin-right:8px}h1{font-size:clamp(36px,4.5vw,53px);font-weight:600;line-height:1.12;letter-spacing:-2.3px;margin:20px 0 16px}h1 span{color:#7b8d74}.intro>p:last-child{color:var(--muted);font-size:15px}h2{font-size:27px;letter-spacing:-1px;font-weight:600;line-height:1.25;margin:12px 0}h3{font-size:15px;font-weight:600;line-height:1.5}p{margin:8px 0 13px}a{color:inherit;text-underline-offset:4px}.progress{list-style:none;display:flex;justify-content:center;gap:0;padding:0;margin:12px 0 27px}.progress li{position:relative;flex:1;max-width:200px}.progress li:not(:last-child):after{content:'';position:absolute;top:19px;left:68%;width:64%;height:1px;background:var(--line)}.progress button{display:flex;flex-direction:column;gap:7px;align-items:center;background:none;border:0;width:100%;font-size:11px;color:var(--muted)}.progress button span{width:37px;height:37px;display:grid;place-items:center;background:var(--paper);border:1px solid var(--line);border-radius:50%;z-index:1}.progress button[aria-current=step]{font-weight:600;color:var(--ink)}.progress button[aria-current=step] span{background:var(--ink);color:white;border-color:var(--ink)}.progress .completed span{background:var(--mint);border-color:#8ba888}.card{background:#fff;border:1px solid var(--line);border-radius:16px}.wizard{padding:34px 36px}.panelheading{margin-bottom:28px}.panelheading>p{color:var(--muted);font-size:13px}.zone-layout{display:grid;grid-template-columns:1.25fr 1fr;gap:30px}.map-card{background:#f4f7f2;border-radius:12px;padding:19px}.map-meta{display:flex;justify-content:space-between;font-size:9px;letter-spacing:1.3px;color:var(--muted)}#zoneMap{width:100%;height:auto;display:block;margin:4px 0}.map-zone{stroke:#f6f7f0;stroke-width:2;stroke-linejoin:round;cursor:pointer;transition:filter .15s}.map-zone:hover{filter:brightness(.88)}.map-zone[aria-pressed=true]{stroke:var(--ink);stroke-width:4;filter:saturate(1.5)}.map-zone:focus{outline:none;stroke:var(--ink);stroke-width:5}.map-number{pointer-events:none;fill:var(--ink);font-size:19px;font-weight:600}.map-town{pointer-events:none;font-size:12px;fill:#31504b}.map-caption{color:#8c9b9e;font-size:8px;letter-spacing:2px}.map-caption span{float:right}.small{color:var(--muted);font-size:11px;line-height:1.7}.map-card .small{font-size:9px;margin:13px 0 0}.zone-choices{display:grid;gap:7px}.zone-choice{display:flex;align-items:center;gap:13px;text-align:left;background:#fff;border:1px solid var(--line);border-radius:8px;padding:10px 12px;min-height:58px;color:var(--ink);width:100%}.zone-choice:hover{background:#f5f7f0}.zone-choice[aria-pressed=true]{border-color:var(--green);background:#edf3e9;box-shadow:0 0 0 1px var(--green)}.zone-choice .number{width:28px;height:28px;border-radius:50%;background:var(--zone-color);display:grid;place-items:center;font-size:12px;flex-shrink:0}.zone-choice b{font-size:12px;display:block}.zone-choice small{display:block;color:var(--muted);font-size:10px;line-height:1.5}.zone-choice .check{margin-left:auto;opacity:0}.zone-choice[aria-pressed=true] .check{opacity:1}.selection-note{background:#f0f4eb;padding:12px 15px;border-radius:8px;font-size:12px;line-height:1.8;margin-top:15px}.selection-note b{display:block}.wizard-actions{display:flex;align-items:center;justify-content:space-between;gap:15px;border-top:1px solid var(--line);padding-top:23px;margin-top:28px}.primary{background:var(--ink);color:#fff;border:1px solid var(--ink);border-radius:7px;padding:13px 20px;min-height:48px;font-size:12px;font-weight:600;display:flex;gap:30px;align-items:center}.primary:hover:not(:disabled){background:var(--green)}.back,.edit{background:none;border:0;color:var(--green);font-size:12px;min-height:44px;padding:8px 0}.edit{white-space:nowrap}.segmented{display:flex;background:#f1f4ed;border-radius:9px;padding:5px;max-width:500px;margin-bottom:25px}.segmented button{border:0;border-radius:6px;background:none;color:var(--muted);flex:1;padding:12px;font-size:12px}.segmented button[aria-pressed=true]{background:#fff;color:var(--ink);box-shadow:0 1px 5px #173e3612}.tank-layout{display:grid;grid-template-columns:1.2fr 1fr;gap:50px;margin-top:28px}label{font-size:12px;font-weight:600;display:block;margin-bottom:10px}input,select{min-height:46px;border:1px solid var(--line);border-radius:7px;padding:10px 12px;width:100%;color:var(--ink);background:white}label>input,label>select{margin-top:8px}.tank-number{display:flex;align-items:baseline;gap:12px}.tank-number input{font-size:50px;font-weight:500;letter-spacing:-2px;width:190px;border:0;padding:0;min-height:75px}.tank-number span{color:var(--muted)}input[type=range]{accent-color:var(--green);padding:0;margin:14px 0 0;cursor:pointer;min-height:30px}.rangeends{display:flex;justify-content:space-between;color:var(--muted);font-size:10px}.tank-presets{display:flex;gap:10px;margin:20px 0}.tank-presets button{background:white;border:1px solid var(--line);border-radius:7px;flex:1;padding:10px;color:var(--ink)}.tank-presets button span{display:block;font-size:10px;color:var(--muted);margin-top:3px}.fill-card{background:#f3f5ee;padding:22px;border-radius:10px}.fill-card p{font-size:12px;color:var(--muted)}.fill-card h3{margin:8px 0}.tank-icon{font-size:25px;color:#7b9672}.fill-card .fill-preview{color:var(--ink);font-weight:600;font-size:15px}.vehicle-fields{display:grid;grid-template-columns:1fr 1.1fr .75fr;gap:15px}.vehicle-match-found{border:1px solid #7da47f}.date-presets{display:flex;gap:12px;margin-bottom:30px}.date-presets button{flex:1;padding:15px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);font-size:13px}.date-presets button[aria-pressed=true]{background:#edf3e9;border-color:var(--green);box-shadow:0 0 0 1px var(--green)}.date-fields{display:grid;grid-template-columns:1fr 40px 1fr;gap:12px;align-items:center}.date-arrow{text-align:center;margin-top:15px;color:var(--muted)}.review{border:1px solid var(--line);border-radius:10px;padding:23px;margin:27px 0 0}.review .eyebrow{color:var(--muted)}#reviewSummary{display:flex;gap:12px;justify-content:space-between;margin-top:13px;font-size:16px;font-weight:600}.review p{font-size:11px;color:var(--muted);margin:15px 0 0}.error{color:#a34837;font-size:12px;min-height:0}.notice{padding:10px 14px;background:#ecefdf;border-radius:7px;font-size:12px}.notice:empty{display:none}.result-heading{display:flex;justify-content:space-between;gap:15px}.results-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:25px}.result-card{background:var(--ink);color:#eef6e7;border-radius:10px;padding:27px}.result-card .eyebrow{font-size:9px;color:#bfd3b8}.money{display:block;font-size:64px;letter-spacing:-3px;font-weight:500;line-height:1.3;margin-top:10px}.result-card p{font-size:12px;color:#d2e1cb}.resultbottom{border-top:1px solid #446356;padding-top:17px;margin-top:20px;display:flex;justify-content:space-between;font-size:12px}.perspective{background:#eff2e3;border-radius:10px;padding:25px}.spark{font-size:32px;color:#7c945d}.perspective h3{margin:3px 0 12px}.perspective p{font-size:13px;color:#5c6d54}.perspective p.small{font-size:11px}.history{margin-top:30px}.historyhead{display:flex;justify-content:space-between;align-items:center;gap:15px}.historyhead h3{margin-bottom:5px}.historyhead p{font-size:11px;color:var(--muted)}.chart{height:200px;display:flex;align-items:stretch;gap:8px;border-bottom:1px solid var(--line);padding-top:20px;overflow-x:auto}.barcolumn{flex:1;min-width:22px;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;position:relative;padding-bottom:27px}.bar{width:80%;max-width:48px;background:#81a58c;border-radius:4px 4px 0 0;min-height:2px}.barvalue{font-size:9px;margin-bottom:6px;white-space:nowrap}.barlabel{position:absolute;bottom:6px;font-size:8px;white-space:nowrap;color:var(--muted)}#tableWrap{overflow-x:auto}table{border-collapse:collapse;width:100%;white-space:nowrap;font-size:11px}td,th{padding:12px 8px;text-align:left;border-bottom:1px solid var(--line)}.reality-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:25px;margin-top:25px}.scenario,.trip{background:#f3f5ee;border-radius:10px;padding:24px}.scenario h3,.trip h3{margin:12px 0 8px}.scenario p,.trip p{font-size:12px;color:var(--muted)}.scenario strong{font-size:23px}.trip-fields{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.trip-fields label{font-size:10px}.scenario input{max-width:130px;display:block}.method{display:grid;grid-template-columns:1fr 1.7fr;gap:60px;padding:48px 0}.method h2{font-size:28px}.method h3{font-size:13px;margin-top:0}.method p{color:var(--muted);font-size:12px;line-height:1.9}.method a{font-size:11px}footer{border-top:1px solid var(--line);padding:23px 0;display:flex;align-items:center;gap:22px}footer .brand{font-size:21px}footer p,footer span{font-size:10px;color:var(--muted)}footer span{margin-left:auto}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}@media(max-width:760px){header{height:72px;padding:0 20px}.province{display:none}.brand{font-size:24px}main{padding:0 18px}.intro{padding-top:25px}.intro .eyebrow{font-size:8px}.intro>p:last-child{font-size:13px}h1{letter-spacing:-1.5px;margin-top:15px}.progress{margin-bottom:23px}.progress button{font-size:10px}.progress li:not(:last-child):after{left:70%;width:60%}.wizard{padding:23px 20px}.panelheading{margin-bottom:22px}h2{font-size:23px}.zone-layout,.tank-layout,.results-grid,.reality-grid{grid-template-columns:1fr;gap:20px}.map-card{padding:14px}#zoneMap{max-height:340px}.zone-choices{grid-template-columns:1fr 1fr;gap:8px}.zone-choice{padding:10px 8px;gap:8px;align-items:flex-start}.zone-choice .number{width:24px;height:24px}.zone-choice .check{display:none}.zone-choice small{font-size:9px}.zone-choice b{font-size:11px}.wizard-actions{align-items:center}.wizard-actions a{max-width:120px;font-size:9px}.primary{padding:12px 14px;gap:15px;font-size:11px}.tank-layout{margin-top:20px}.tank-number input{font-size:45px}.vehicle-fields{grid-template-columns:1fr 1fr}.vehicle-fields label:last-child{grid-column:1/-1}.date-presets{gap:7px;margin-bottom:20px}.date-presets button{font-size:11px;padding:13px 4px}.date-fields{grid-template-columns:1fr;gap:5px}.date-arrow{display:none}#reviewSummary{flex-wrap:wrap;font-size:14px}.review{padding:18px}.result-heading{display:block}.result-heading .edit{padding:0;min-height:30px}.result-card{padding:23px}.historyhead{display:block}.barcolumn{min-width:30px}.money{font-size:58px}.method{grid-template-columns:1fr;gap:12px;padding:34px 0}.method h2 br{display:none}footer{flex-wrap:wrap;gap:5px 16px}footer span{margin-left:0}.trip-fields{gap:7px}.trip-fields input{padding:9px}.segmented button{font-size:11px;padding:10px 6px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
/* Period and weekly strategy comparison */
.tank-presets button[aria-pressed=true]{border-color:var(--green);background:#edf3e9;box-shadow:0 0 0 1px var(--green)}.tank-number input{position:relative;z-index:1;appearance:textfield;border:1px solid var(--line);border-radius:8px;font-size:42px;padding:8px 12px;min-height:78px}.tank-number input::-webkit-inner-spin-button{opacity:1}.tank-number input:focus{border-color:var(--green)}.comparison-intro{background:#f2f5ed;border-radius:8px;padding:15px 18px;font-size:12px;margin:0 0 23px}.strategy-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px}.strategy-card{padding:23px 20px;border:1px solid var(--line);border-radius:10px;display:flex;flex-direction:column}.strategy-ideal{background:var(--ink);color:#f0f6eb;border-color:var(--ink)}.strategy-day{background:#f4f6ef}.strategy-wrong{background:#fbf4ee;border-color:#e9d7c7}.strategy-icon{font-size:23px;display:block;margin-bottom:12px}.strategy-card .eyebrow{font-size:8px;letter-spacing:1.2px}.strategy-card h3{font-size:16px;margin:13px 0 8px}.strategy-money{display:block;font-size:clamp(28px,3.5vw,43px);font-weight:500;letter-spacing:-1.6px;line-height:1.35}.strategy-card>p{font-size:11px;color:var(--muted);margin-bottom:16px}.strategy-ideal>p{color:#d5e2cc}.strategy-total{border-top:1px solid var(--line);padding-top:15px;display:flex;flex-direction:column;gap:5px;margin-top:auto;font-size:10px}.strategy-total b{font-size:16px;font-weight:600}.strategy-ideal .strategy-total{border-color:#446356}.strategy-card>p.small{font-size:10px;line-height:1.8;margin:15px 0 0}.baseline-note{font-size:11px;color:var(--muted);line-height:1.9;margin-top:18px}.chart-legend{display:flex;gap:18px;flex-wrap:wrap;font-size:10px;color:var(--muted);margin:13px 0}.chart-legend i{width:7px;height:7px;display:inline-block;border-radius:50%;margin-right:5px}.ideal-dot{background:#286b55}.wrong-dot{background:#b7785c}.day-dot{background:#9ca9a0}#strategyChart{display:block;width:100%;height:auto;min-height:180px;background:#fafbf7;border:1px solid #edf0e8;border-radius:8px}#coverage{margin-top:8px}.date-presets button{font-size:12px}.review #reviewSummary{flex-wrap:wrap;font-size:14px}.tank-presets{gap:8px}.tank-presets button{font-size:12px;padding:11px 5px}.tank-layout{gap:30px}.tank-number input{width:190px}.tank-number span{font-size:12px}@media(max-width:760px){.strategy-grid{grid-template-columns:1fr;gap:14px}.strategy-card{padding:23px}.strategy-money{font-size:45px}.strategy-card .eyebrow{font-size:9px}.strategy-total{flex-direction:row;justify-content:space-between;align-items:center}.strategy-card h3{margin-top:8px}.strategy-icon{margin-bottom:6px}.date-presets{display:grid;grid-template-columns:1fr 1fr;gap:10px}.date-presets button{font-size:12px;padding:17px 8px}.tank-number input{width:190px;font-size:42px}.tank-number{gap:12px}.chart-legend{gap:9px 15px}.chart-legend span{font-size:9px}#strategyChart{min-height:150px}}

/* Clear primary actions and compact account state on every page. */
.primary,.google-button{background:#123e30!important;color:#fff!important;border:2px solid #123e30!important;font-weight:700;min-height:48px;border-radius:8px;padding:10px 18px;cursor:pointer}.primary:disabled{background:#e1e5df!important;color:#4f5d54!important;border-color:#e1e5df!important}.account-nav{display:flex;align-items:center;justify-content:flex-end;gap:10px;flex-wrap:wrap}.account-nav>span{font-size:13px;max-width:220px;overflow-wrap:anywhere}.account-nav button{font-size:14px;padding:8px 13px}.account-section{scroll-margin-top:24px}.strategy-grid{gap:16px}.strategy-card{box-shadow:none}.table-scroll{overflow-x:auto}.history summary{cursor:pointer;font-weight:700;min-height:48px;padding:12px 0}@media(max-width:600px){header{flex-wrap:wrap;gap:12px}.account-nav{width:100%;justify-content:space-between}.account-nav>span{flex:1}.strategy-grid{grid-template-columns:1fr}.intro .eyebrow{display:none}.strategy-icon{display:none}}
.account-section{margin-top:28px;padding:24px;background:#fff;border:1px solid var(--line);border-radius:14px}.account-section h2{font-size:23px;line-height:1.3;margin:0 0 12px}.account-section p{font-size:16px}.google-button{background:white;border:1px solid #83958b;border-radius:7px;padding:12px 22px;color:var(--ink);font-weight:600;width:100%}.account-section .text-button{display:block}.account-section summary{cursor:pointer;min-height:44px;font-size:15px}.account-section strong{overflow-wrap:anywhere}button:disabled{opacity:.6;cursor:wait}

.account-section input{min-height:48px;padding:10px;width:150px;display:block;margin:12px 0}.account-section .fine{font-size:14px;line-height:1.6}.account-section [hidden]{display:none!important}

.info{display:inline-block;position:relative;vertical-align:middle;text-align:left;font-weight:400;letter-spacing:normal;text-transform:none}.info>summary{display:inline-grid;place-items:center;list-style:none;cursor:pointer;width:44px;height:44px;min-height:44px;padding:0!important;font-size:23px!important;color:inherit;border-radius:50%}.info>summary::-webkit-details-marker{display:none}.info[open]{display:block}.info[open]>div{background:#fff;color:#173e32;border:1px solid #aabbb0;border-radius:8px;padding:14px;font:16px/1.6 -apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;margin:4px 0 14px;max-width:500px}.strategy-card h3{font-size:21px;line-height:1.3}.strategy-money{margin:12px 0}.strategy-card .strategy-total{margin-top:12px;padding-top:12px}.method-details{margin:28px 0}.method-details>summary{cursor:pointer;min-height:48px;padding:12px;font-weight:600}.strategy-card.strategy-day .strategy-money,.strategy-card.strategy-wrong .strategy-money{color:#8a3025}.account-section h2{margin-bottom:8px}.account-section .info>summary{font-size:21px!important}

.title-with-info{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.title-with-info h2,.title-with-info h3{margin:0;flex:1}.title-with-info .info[open]{flex-basis:100%}.title-with-info .info[open]>div{font-size:15px}.account-section .title-with-info{margin-bottom:12px}