:root{--color-bg:#f8fafc;--color-surface:#fff;--color-surface-subtle:#f1f5f9;--color-text:#0f172a;--color-text-muted:#64748b;--color-text-subtle:#94a3b8;--color-border:#e2e8f0;--color-border-strong:#cbd5e1;--color-primary:#1265c4;--color-primary-hover:#0d52a1;--color-primary-subtle:#eff6ff;--color-positive:#15803d;--color-positive-subtle:#f0fdf4;--color-positive-border:#bbf7d0;--color-warning:#a16207;--color-warning-subtle:#fefce8;--color-warning-border:#fef08a;--color-danger:#b91c1c;--color-danger-subtle:#fef2f2;--color-danger-border:#fecaca;--font-family-system:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI 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#00000012;--max-content-width:1180px;--gutter-desktop:32px;--gutter-tablet:24px;--gutter-mobile:16px}*,:before,:after{box-sizing:border-box}html{font-family:var(--font-family-system);font-size:16px;line-height:var(--line-height-normal);color:var(--color-text);background-color:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{flex-direction:column;min-height:100vh;margin:0;padding:0;display:flex}h1,h2,h3,h4,h5,h6{color:var(--color-text);font-weight:700;line-height:var(--line-height-tight);margin:0}h1{font-size:var(--font-size-2xl)}h2{font-size:var(--font-size-xl)}h3{font-size:var(--font-size-lg)}p{margin:0 0 var(--space-4) 0}p:last-child{margin-bottom:0}a{color:var(--color-primary);text-underline-offset:3px;text-decoration:underline;transition:color .15s ease-in-out}a:hover{color:var(--color-primary-hover)}:focus-visible{outline:2px solid 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var(--gutter-desktop);justify-content:space-between;align-items:center;gap:var(--space-4);flex-wrap:wrap;margin:0 auto;display:flex}@media (width<=1024px){.site-header-inner{padding:0 var(--gutter-tablet)}}@media (width<=640px){.site-header-inner{padding:0 var(--gutter-mobile)}}.brand-link{align-items:center;gap:var(--space-3);font-size:var(--font-size-lg);color:var(--color-text);letter-spacing:-.02em;font-weight:800;text-decoration:none;display:inline-flex}.brand-mark{flex-shrink:0;width:40px;height:40px;display:block}.brand-text{white-space:nowrap;line-height:1.1}@media (width<=640px){.brand-link{gap:var(--space-2);font-size:var(--font-size-md)}.brand-mark{width:32px;height:32px}.site-nav-list{gap:var(--space-4)}}.brand-link:hover,.brand-link:hover .brand-text{color:var(--color-primary)}.site-nav-list{gap:var(--space-6);margin:0;padding:0;list-style:none;display:flex}.site-nav-link{color:var(--color-text-muted);font-size:var(--font-size-sm);padding:var(--space-1) 0;border-bottom:2px 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var(--color-border);border-radius:var(--radius-control);gap:2px;padding:2px;display:inline-flex}.segmented-control-btn{font-family:inherit;font-size:var(--font-size-sm);padding:var(--space-1) var(--space-3);border-radius:calc(var(--radius-control) - 2px);color:var(--color-text-muted);cursor:pointer;background:0 0;border:none;min-height:32px;font-weight:500;transition:all .15s}.segmented-control-btn:hover{color:var(--color-text)}.segmented-control-btn.active{background-color:var(--color-surface);color:var(--color-text);box-shadow:var(--shadow-sm);font-weight:600}.search-panel{background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-card);padding:var(--space-4);box-shadow:var(--shadow-sm);margin-bottom:var(--space-4)}.search-form{align-items:center;gap:var(--space-3);flex-wrap:wrap;display:flex}.search-input-wrapper{flex:1;min-width:220px}@media (width<=640px){.search-form{flex-direction:column;align-items:stretch}.search-input-wrapper{min-width:100%}.segmented-control{width:100%}.segmented-control-btn{text-align:center;flex:1}.search-form .btn{width:100%}}.stat-grid{gap:var(--space-4);margin:var(--space-6) 0;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));display:grid}.stat-card{background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-card);padding:var(--space-4)}.stat-label{font-size:var(--font-size-xs);text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-muted);margin-bottom:var(--space-1);font-weight:600}.stat-value{font-size:var(--font-size-2xl);color:var(--color-text);font-variant-numeric:tabular-nums;font-feature-settings:"tnum";font-weight:700;line-height:1.2}.stat-subtext{font-size:var(--font-size-xs);color:var(--color-text-muted);margin-top:var(--space-1)}.price-value{font-size:var(--font-size-lg);color:var(--color-text);font-variant-numeric:tabular-nums;font-feature-settings:"tnum";font-weight:700}.price-large{font-size:var(--font-size-2xl)}.price-unit{font-size:var(--font-size-xs);color:var(--color-text-muted);margin-left:2px;font-weight:400}.freshness-badge{align-items:center;gap:var(--space-1);font-size:var(--font-size-xs);color:var(--color-text-muted);font-weight:500;display:inline-flex}.rate-class-label{font-size:var(--font-size-xs);color:var(--color-text-muted);margin-top:2px;font-weight:500;display:block}.rate-condition{max-width:36rem;font-size:var(--font-size-xs);color:var(--color-text);margin:2px 0 0;font-weight:400;line-height:1.4;display:block}.market-scope-note{margin:var(--space-3) 0 0;max-width:42rem;font-size:var(--font-size-sm);color:var(--color-text-muted);line-height:1.45}.freshness-dot{background-color:var(--color-text-subtle);border-radius:50%;flex-shrink:0;width:7px;height:7px}.freshness-dot.current{background-color:var(--color-positive)}.freshness-dot.aging{background-color:var(--color-warning)}.freshness-dot.stale{background-color:var(--color-text-subtle)}.table-wrapper{background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-card);margin:var(--space-4) 0;overflow:hidden}.data-table{border-collapse:collapse;text-align:left;width:100%;font-size:var(--font-size-sm)}.data-table th{background-color:var(--color-surface-subtle);color:var(--color-text-muted);padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--color-border);font-weight:600;font-size:var(--font-size-xs);text-transform:uppercase;letter-spacing:.04em}.data-table td{padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--color-border);vertical-align:middle}.data-table tr:last-child td{border-bottom:none}.data-table tr:hover td{background-color:#fafbfc}.data-table .col-price{text-align:right;font-variant-numeric:tabular-nums}.data-table th.col-price{text-align:right}@media (width<=640px){.table-desktop-only{display:none}.card-list-mobile-only{gap:var(--space-3);flex-direction:column;display:flex}}@media (width>=641px){.table-desktop-only{display:block}.card-list-mobile-only{display:none}}.provider-mobile-card{background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-card);padding:var(--space-4);gap:var(--space-2);flex-direction:column;display:flex}.provider-mobile-card-top{justify-content:space-between;align-items:baseline;display:flex}.provider-mobile-card-bottom{font-size:var(--font-size-xs);color:var(--color-text-muted);justify-content:space-between;align-items:center;display:flex}.chart-card{background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-card);padding:var(--space-5);margin:var(--space-6) 0}.chart-header{justify-content:space-between;align-items:center;gap:var(--space-3);margin-bottom:var(--space-4);flex-wrap:wrap;display:flex}.chart-title{font-size:var(--font-size-base);font-weight:700}.chart-svg-container{width:100%;height:200px;position:relative}.chart-svg{width:100%;height:100%;overflow:visible}.chart-axis-line{stroke:var(--color-border);stroke-width:1px}.chart-grid-line{stroke:var(--color-surface-subtle);stroke-width:1px;stroke-dasharray:3 3}.chart-path{fill:none;stroke:var(--color-primary);stroke-width:2.5px;stroke-linecap:round;stroke-linejoin:round}.chart-point{fill:var(--color-surface);stroke:var(--color-primary);stroke-width:2px;cursor:pointer}.chart-label{fill:var(--color-text-subtle);font-variant-numeric:tabular-nums;font-family:inherit;font-size:11px}.prototype-notice{align-items:center;gap:var(--space-2);background-color:var(--color-warning-subtle);border:1px solid var(--color-warning-border);color:var(--color-warning);font-size:var(--font-size-xs);padding:var(--space-1) var(--space-3);border-radius:var(--radius-control);margin-bottom:var(--space-4);font-weight:500;display:inline-flex}.empty-state{text-align:center;padding:var(--space-12) var(--space-4);background-color:var(--color-surface);border:1px dashed var(--color-border-strong);border-radius:var(--radius-card);margin:var(--space-6) 0}.empty-state-title{font-size:var(--font-size-lg);color:var(--color-text);margin-bottom:var(--space-2);font-weight:600}.empty-state-text{font-size:var(--font-size-sm);color:var(--color-text-muted);max-width:440px;margin:0 auto var(--space-4) auto}.admin-filter-form{gap:var(--space-4);margin:var(--space-4) 0 var(--space-6);flex-wrap:wrap;align-items:flex-end;display:flex}.admin-filter-form label{font-size:var(--font-size-sm);margin-bottom:var(--space-1);font-weight:600;display:block}.admin-filter-form select{min-width:10rem;padding:var(--space-2);border:1px solid var(--color-border);border-radius:var(--radius-control);background:var(--color-surface);color:var(--color-text)}.health-state{font-size:var(--font-size-sm);border-radius:var(--radius-control);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text);padding:.15rem .5rem;font-weight:600;display:inline-block}.health-state--healthy,.health-state--stale,.health-state--failing{border-color:var(--color-border)}.health-state--access-blocked{border-width:2px;border-color:var(--color-text)}.health-state--never-scraped,.health-state--no-price-source,.health-state--inactive{color:var(--color-text-muted)}.content-summary{max-width:42rem;margin:0 0 var(--space-3);font-size:var(--font-size-base);color:var(--color-text);line-height:1.5}.content-supporting,.content-comparison,.content-freshness{max-width:42rem;margin:0 0 var(--space-2);font-size:var(--font-size-sm);color:var(--color-text-muted);line-height:1.45}.content-trust-link{margin:0 0 var(--space-6);font-size:var(--font-size-sm)}.content-trust-link a{color:var(--color-primary)}.content-nav-links{gap:var(--space-4);margin-top:var(--space-6);flex-wrap:wrap;display:flex}.coverage-provider-list{margin-bottom:var(--space-6)}.coverage-provider-list__note{margin:0 0 var(--space-3);max-width:42rem;font-size:var(--font-size-sm);color:var(--color-text-muted)}.coverage-provider-list__items{margin:0;padding-left:1.25rem}.coverage-provider-list__name{color:var(--color-text);font-weight:600;text-decoration:none}.coverage-provider-list__name:hover,.coverage-provider-list__name:focus-visible{text-decoration:underline}.coverage-provider-list__meta{font-size:var(--font-size-sm);color:var(--color-text-muted)}.service-area-list{gap:var(--space-2) var(--space-4);flex-wrap:wrap;margin:0;padding:0;list-style:none;display:flex}.service-area-list a{font-size:var(--font-size-sm);color:var(--color-primary);text-decoration:none}.service-area-list a:hover,.service-area-list a:focus-visible{text-decoration:underline}.service-area-details{margin:0}.service-area-details summary{cursor:pointer;font-size:var(--font-size-sm);color:var(--color-text-muted);margin-bottom:var(--space-2)}.town-directory{margin:var(--space-6) 0}.town-directory__group{margin-bottom:var(--space-6)}.town-directory__letter{font-size:var(--font-size-lg);margin:0 0 var(--space-3);padding-bottom:var(--space-1);border-bottom:1px solid var(--color-border)}.town-directory__list{margin:0;padding:0;list-style:none}.town-directory__row{justify-content:space-between;align-items:baseline;gap:var(--space-2) var(--space-4);padding:var(--space-2) 0;border-bottom:1px solid var(--color-border);flex-wrap:wrap;display:flex}.town-directory__name{font-weight:600}.town-directory__fuels{gap:var(--space-3);flex-wrap:wrap;display:flex}.town-directory__fuel-link{font-size:var(--font-size-sm);color:var(--color-primary);text-decoration:none}.town-directory__fuel-link:hover,.town-directory__fuel-link:focus-visible{text-decoration:underline}