.tyre-app{gap:18px}.tyre-input-panel{padding-bottom:20px}.tyre-input-grid{display:grid;grid-template-columns:minmax(0,1fr) 42px minmax(0,1fr);gap:12px;align-items:center}.tyre-size-card{min-width:0;padding:16px;border:1px solid var(--c-border);border-radius:9px;background:var(--c-bg)}.tyre-size-card--new{background:rgba(232,101,10,.035);border-color:rgba(232,101,10,.28)}.tyre-card-heading{display:flex;align-items:center;gap:9px;margin-bottom:14px}.tyre-card-heading>span{width:27px;height:27px;display:grid;place-items:center;flex:0 0 27px;border-radius:50%;color:#fff;background:var(--c-navy);font-family:var(--font-mono);font-size:11px;font-weight:700}.tyre-size-card--new .tyre-card-heading>span{background:var(--c-accent)}.tyre-card-heading strong,.tyre-card-heading small{display:block}.tyre-card-heading strong{font-size:13px}.tyre-card-heading small{margin-top:2px;color:var(--c-muted);font-size:10px}.tyre-size-card label{display:block;margin-bottom:5px;color:var(--c-muted);font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.04em}.tyre-size-input{width:100%;min-height:52px;padding:9px 12px;text-align:center;font-family:var(--font-mono);font-size:20px;font-weight:800;letter-spacing:.02em;text-transform:uppercase}.tyre-size-input.is-invalid{border-color:#c9443d;background:#fff8f7}.tyre-examples{display:flex;flex-wrap:wrap;justify-content:center;gap:5px;margin-top:8px}.tyre-examples button,.tyre-chip-group button{padding:5px 8px;border:1px solid var(--c-border);border-radius:20px;color:var(--c-muted);background:#fff;font-family:var(--font-mono);font-size:9px;font-weight:700;transition:var(--transition)}.tyre-examples button:hover,.tyre-chip-group button:hover,.tyre-chip-group button.active{border-color:var(--c-accent);color:var(--c-accent);background:rgba(232,101,10,.06)}.tyre-swap{width:38px;height:38px;display:grid;place-items:center;border:1px solid var(--c-border);border-radius:50%;color:var(--c-navy);background:#fff;box-shadow:var(--shadow-sm);transition:var(--transition)}.tyre-swap:hover{border-color:var(--c-accent);color:var(--c-accent);transform:rotate(180deg)}.tyre-format-hint{margin:11px 0 0;color:var(--c-muted);font-size:10px;text-align:center;line-height:1.5}.tyre-form-actions{display:flex;justify-content:center;align-items:center;gap:9px;margin-top:15px}.tyre-compare-btn{min-width:190px}.tyre-reset-btn{padding:9px 12px;border:1px solid var(--c-border);border-radius:7px;color:var(--c-muted);background:#fff;font-size:11px;font-weight:700}.tyre-reset-btn:hover{color:var(--c-accent);border-color:var(--c-accent)}.tyre-input-panel .field-error{text-align:center;margin-top:8px}.tyre-verdict{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:20px;align-items:center;padding:19px 22px;border:1px solid rgba(26,129,105,.32);border-left:4px solid #1a8169;border-radius:10px;background:linear-gradient(100deg,rgba(26,129,105,.08),#fff)}.tyre-verdict--small{border-color:rgba(67,138,75,.32);border-left-color:#438a4b;background:linear-gradient(100deg,rgba(67,138,75,.08),#fff)}.tyre-verdict--moderate,.tyre-verdict--noticeable{border-color:rgba(207,135,24,.36);border-left-color:#cf8718;background:linear-gradient(100deg,rgba(207,135,24,.09),#fff)}.tyre-verdict--large{border-color:rgba(188,61,52,.34);border-left-color:#bc3d34;background:linear-gradient(100deg,rgba(188,61,52,.08),#fff)}.tyre-verdict-badge{display:inline-flex;margin-bottom:5px;padding:3px 8px;border-radius:20px;color:#126550;background:rgba(26,129,105,.12);font-size:9px;font-weight:800;text-transform:uppercase;letter-spacing:.05em}.tyre-verdict--moderate .tyre-verdict-badge,.tyre-verdict--noticeable .tyre-verdict-badge{color:#8b5709;background:rgba(207,135,24,.13)}.tyre-verdict--large .tyre-verdict-badge{color:#953229;background:rgba(188,61,52,.12)}.tyre-verdict h2{margin:0 0 5px;font-size:18px}.tyre-verdict p{margin:0;max-width:720px;color:var(--c-muted);font-size:11px;line-height:1.55}.tyre-verdict-value{min-width:145px;padding-left:18px;border-left:1px solid var(--c-border);text-align:right}.tyre-verdict-value span,.tyre-verdict-value strong{display:block}.tyre-verdict-value span{color:var(--c-muted);font-size:9px;text-transform:uppercase;letter-spacing:.05em}.tyre-verdict-value strong{margin-top:4px;font-family:var(--font-mono);font-size:22px}.tyre-results-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:18px}.tyre-visual-panel,.tyre-summary-panel{min-width:0}.tyre-wheel-stage{height:245px;display:flex;align-items:flex-end;justify-content:space-around;gap:16px;padding:20px 10px 12px;overflow:hidden}.tyre-wheel-column{width:46%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:flex-end}.tyre-wheel-column>strong{margin-top:8px;font-family:var(--font-mono);font-size:11px}.tyre-wheel-column>small{color:var(--c-muted);font-size:9px}.tyre-wheel{--wheel-scale:1;width:178px;height:178px;max-width:92%;aspect-ratio:1;flex:0 0 auto;display:grid;place-items:center;border-radius:50%;background:repeating-radial-gradient(circle at center,#30373d 0 7%,#101419 7% 37%,#282e34 37% 42%,#15191e 42% 49%,#080a0c 49% 50%);box-shadow:inset 0 0 0 3px rgba(255,255,255,.08),0 7px 15px rgba(22,31,42,.16);transform:scale(var(--wheel-scale));transform-origin:center bottom}.tyre-wheel--new{box-shadow:inset 0 0 0 3px rgba(232,101,10,.24),0 7px 15px rgba(22,31,42,.16)}.tyre-rim{width:50%;height:50%;display:grid;place-items:center;border:6px solid #bfc3c6;border-radius:50%;background:radial-gradient(circle,#303942 0 16%,#d9dcde 17% 27%,#717980 28% 35%,#d3d6d8 36% 64%,#858c91 65% 73%,#d8dbdd 74%);box-shadow:0 0 0 3px #757d83}.tyre-rim span{width:25px;height:25px;display:grid;place-items:center;border-radius:50%;color:#fff;background:var(--c-navy);font-family:var(--font-mono);font-size:9px}.tyre-wheel--new .tyre-rim span{background:var(--c-accent)}.tyre-overlay-block{display:flex;align-items:center;justify-content:center;gap:12px;padding-top:13px;border-top:1px solid var(--c-border)}.tyre-overlay{position:relative;width:66px;height:66px;flex:0 0 66px}.tyre-overlay-ring{--wheel-scale:1;position:absolute;inset:0;margin:auto;width:64px;height:64px;border:2px solid var(--c-navy);border-radius:50%;transform:scale(var(--wheel-scale))}.tyre-overlay-ring--new{border-color:var(--c-accent);border-style:dashed}.tyre-overlay-block strong,.tyre-overlay-block span{display:block}.tyre-overlay-block strong{font-size:11px}.tyre-overlay-block span{margin-top:2px;color:var(--c-muted);font-family:var(--font-mono);font-size:9px}.tyre-summary-stats{display:grid;gap:8px}.tyre-summary-stats>div{padding:12px 13px;border:1px solid var(--c-border);border-radius:8px;background:var(--c-bg)}.tyre-summary-stats span,.tyre-summary-stats strong,.tyre-summary-stats small{display:block}.tyre-summary-stats span{color:var(--c-muted);font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:.04em}.tyre-summary-stats strong{margin:3px 0 2px;font-family:var(--font-mono);font-size:18px}.tyre-summary-stats small{color:var(--c-muted);font-size:9px}.tyre-speed-control{margin-top:14px;padding-top:13px;border-top:1px solid var(--c-border)}.tyre-speed-control label{display:block;margin-bottom:5px;font-size:10px;font-weight:700}.tyre-speed-control .inp{padding-right:58px}.tyre-speed-control .inp-wrap span{position:absolute;right:11px;top:50%;transform:translateY(-50%);color:var(--c-muted);font-family:var(--font-mono);font-size:10px;pointer-events:none}.tyre-copy-row{display:flex;align-items:center;gap:9px;margin-top:12px;min-height:31px}.tyre-copy-btn,.tyre-use-size{padding:7px 10px;border:1px solid var(--c-border);border-radius:7px;color:var(--c-navy);background:#fff;font-size:10px;font-weight:700}.tyre-copy-btn:hover,.tyre-use-size:hover{border-color:var(--c-accent);color:var(--c-accent)}#copyStatus{color:#1a725f;font-size:9px}.tyre-table-panel,.tyre-speed-panel,.tyre-alternative-panel{min-width:0}.tyre-section-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:15px;margin-bottom:14px}.tyre-section-heading h2{margin:0;font-size:16px}.tyre-section-heading p{margin:4px 0 0;color:var(--c-muted);font-size:10px;line-height:1.45}.tyre-section-kicker{display:block;margin-bottom:4px;color:var(--c-accent);font-size:9px;font-weight:800;text-transform:uppercase;letter-spacing:.06em}.tyre-table-wrap{overflow-x:auto;border:1px solid var(--c-border);border-radius:8px}.tyre-table{width:100%;border-collapse:collapse;min-width:650px}.tyre-table th,.tyre-table td{padding:10px 12px;border-bottom:1px solid var(--c-border);text-align:right;font-size:10px;white-space:nowrap}.tyre-table th:first-child,.tyre-table td:first-child{text-align:left}.tyre-table thead th{color:var(--c-muted);background:var(--c-bg);font-size:8px;font-weight:800;text-transform:uppercase;letter-spacing:.04em}.tyre-table tbody th{font-weight:700}.tyre-table tbody td{font-family:var(--font-mono)}.tyre-table tr:last-child>*{border-bottom:0}.tyre-table-emphasis>*{background:rgba(232,101,10,.05);font-weight:800}.tyre-table-wrap--compact{max-width:700px}.tyre-speed-table{min-width:470px}.tyre-speed-table tr.is-custom>*{color:var(--c-accent);background:rgba(232,101,10,.05);font-weight:800}.tyre-caution,.tyre-alternative-note{margin:11px 0 0;color:var(--c-muted);font-size:10px;line-height:1.55}.tyre-filter-row{display:flex;flex-wrap:wrap;gap:16px 28px;margin-bottom:12px;padding:13px;border:1px solid var(--c-border);border-radius:8px;background:var(--c-bg)}.tyre-filter-label{display:block;margin-bottom:6px;color:var(--c-muted);font-size:9px;font-weight:800;text-transform:uppercase}.tyre-chip-group{display:flex;flex-wrap:wrap;gap:5px}.tyre-chip-group button{min-width:43px;font-size:10px}.tyre-alternative-note{margin:0 0 11px}.tyre-alt-size{padding:0;border:0;color:var(--c-navy);background:transparent;font-family:var(--font-mono);font-size:11px;font-weight:800}.tyre-alt-size:hover{color:var(--c-accent);text-decoration:underline}.tyre-alternative-table td.is-good{color:#18705d;font-weight:800}.tyre-empty{margin:0;padding:16px;border-radius:8px;color:var(--c-muted);background:var(--c-bg);font-size:11px;text-align:center}.tyre-safety-note{display:flex;align-items:flex-start;gap:11px;padding:14px 16px;border:1px solid #e7d6a5;border-radius:9px;background:#fffaf0}.tyre-safety-note>div{width:25px;height:25px;display:grid;place-items:center;flex:0 0 25px;border-radius:50%;color:#fff;background:#b77a13;font-family:var(--font-mono);font-size:12px;font-weight:800}.tyre-safety-note p{margin:0;color:#68542d;font-size:10px;line-height:1.55}.tyre-marking-explainer{display:grid;grid-template-columns:minmax(260px,.75fr) minmax(0,1.25fr);gap:22px;align-items:center;margin-top:22px;padding:22px;border:1px solid var(--c-border);border-radius:10px;background:#fff}.tyre-code{display:flex;align-items:baseline;justify-content:center;gap:4px;padding:24px 12px;border-radius:9px;background:var(--c-navy);color:#fff;font-family:var(--font-mono);font-size:35px;font-weight:800;white-space:nowrap}.tyre-code b{font-size:21px;color:#8e9aa6}.tyre-code span[data-code=width]{color:#f5ae73}.tyre-code span[data-code=ratio]{color:#7fd0bd}.tyre-code span[data-code=rim]{color:#fff}.tyre-code-notes{display:grid;gap:11px}.tyre-code-note-item{display:flex;align-items:flex-start;gap:10px}.tyre-code-note-copy{display:flex;flex-direction:column;gap:3px}.tyre-code-notes strong{font-size:11px;line-height:1.3}.tyre-code-notes p{margin:0;color:var(--c-muted);font-size:10px;line-height:1.45}.code-dot{position:relative;left:auto;top:auto;display:inline-block;flex:0 0 auto;width:9px;height:9px;margin-top:4px;border-radius:50%;background:#f5ae73}.code-dot--ratio{background:#42a78f}.code-dot--rim{background:var(--c-navy)}.tyre-seo-content{margin-top:18px}.related-section{max-width:1120px;margin:0 auto;padding:0 24px 56px}.related-section h2{margin:0 0 14px;font-size:18px}.related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.related-card{display:flex;align-items:flex-start;gap:11px;padding:15px;border:1px solid var(--c-border);border-radius:9px;color:inherit;background:#fff;text-decoration:none;transition:var(--transition)}.related-card:hover{border-color:var(--c-accent);transform:translateY(-2px);box-shadow:var(--shadow-sm)}.related-card>span{font-size:20px}.related-card strong,.related-card small{display:block}.related-card strong{font-size:11px}.related-card small{margin-top:4px;color:var(--c-muted);font-size:9px;line-height:1.4}
@media(max-width:860px){.tyre-results-grid{grid-template-columns:1fr}.tyre-visual-panel,.tyre-summary-panel{height:100%}.tyre-marking-explainer{grid-template-columns:1fr}.related-grid{grid-template-columns:1fr}}
@media(max-width:640px){.tyre-input-grid{grid-template-columns:1fr}.tyre-swap{margin:-4px auto;transform:rotate(90deg)}.tyre-swap:hover{transform:rotate(270deg)}.tyre-size-card{padding:13px}.tyre-size-input{font-size:18px}.tyre-form-actions{align-items:stretch;flex-direction:column}.tyre-compare-btn{width:100%;min-width:0}.tyre-reset-btn{width:100%}.tyre-verdict{grid-template-columns:1fr;padding:16px}.tyre-verdict-value{padding:11px 0 0;border-left:0;border-top:1px solid var(--c-border);text-align:left}.tyre-wheel-stage{height:215px;padding-left:0;padding-right:0}.tyre-wheel{width:145px;height:145px}.tyre-table th,.tyre-table td{padding:9px 10px}.tyre-filter-row{gap:14px}.tyre-code{font-size:28px}.tyre-marking-explainer{padding:15px}.related-section{padding-left:16px;padding-right:16px}}
@media(max-width:390px){.tyre-wheel-stage{height:190px;gap:3px}.tyre-wheel{width:125px;height:125px}.tyre-examples button{font-size:8px;padding:5px 6px}.tyre-code{font-size:25px}}
@media(prefers-reduced-motion:reduce){.tyre-swap,.related-card{transition:none}.tyre-swap:hover,.related-card:hover{transform:none}}
.tyre-compare-btn{min-width:190px;padding:11px 20px;border:0;border-radius:8px;color:#fff;background:var(--c-accent);box-shadow:0 4px 12px rgba(232,101,10,.25);font-size:12px;font-weight:800;transition:var(--transition)}
.tyre-compare-btn:hover{background:var(--c-accent-h);transform:translateY(-1px);box-shadow:0 6px 16px rgba(232,101,10,.32)}
@media(max-width:640px){.tyre-compare-btn{width:100%;min-width:0}}
.tyre-page{--font-main:"Segoe UI",Arial,sans-serif;--font-mono:"Segoe UI",Arial,sans-serif;font-family:var(--font-main);-webkit-font-smoothing:auto;text-rendering:auto}
#comparisonResults{display:grid;gap:18px}
#comparisonResults[hidden]{display:none}
.tyre-page .tyre-table{min-width:720px}
.tyre-page .tyre-table th,.tyre-page .tyre-table td{padding:12px 14px;border-right:1px solid var(--c-border);font-family:"Segoe UI",Arial,sans-serif;font-size:13px;line-height:1.45;letter-spacing:0}
.tyre-page .tyre-table tr>*:last-child{border-right:0}
.tyre-page .tyre-table thead th{color:var(--c-navy);background:#f3f3f0;font-size:11px;font-weight:700;text-transform:none;letter-spacing:0}
.tyre-table-panel .tyre-table thead th:first-child,.tyre-table-panel .tyre-table tbody th{width:34%}
.tyre-page .tyre-table tbody th{color:var(--c-text);font-weight:600}
.tyre-table-panel .tyre-table tbody th{white-space:normal}
.tyre-page .tyre-table tbody td{font-variant-numeric:tabular-nums;font-weight:500}
.tyre-table-panel .tyre-table-emphasis>*{font-weight:700}
@media(max-width:640px){.tyre-page .tyre-table{min-width:680px}.tyre-page .tyre-table th,.tyre-page .tyre-table td{padding:11px 12px;font-size:12px}.tyre-page .tyre-table thead th{font-size:10px}}
.tyre-size-label{display:block;margin-bottom:6px;color:var(--c-muted);font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.04em}
.tyre-size-card{padding:13px 15px}
.tyre-card-heading{margin-bottom:10px}
.tyre-size-selects{display:grid;grid-template-columns:78px 10px 62px 16px 62px;justify-content:center;align-items:end;gap:3px}
.tyre-size-selects>label{display:block;min-width:0;margin:0}
.tyre-size-selects>label>span:first-child{display:block;margin:0 0 4px;color:var(--c-muted);font-size:9px;font-weight:600;text-align:center;text-transform:none;letter-spacing:0}
.tyre-size-selects>b{align-self:end;padding-bottom:10px;color:var(--c-navy);font-size:15px;text-align:center}
.tyre-select-wrap{position:relative;display:block}
.tyre-select-wrap::after{content:"";position:absolute;right:9px;top:50%;width:6px;height:6px;border-right:1.5px solid var(--c-accent);border-bottom:1.5px solid var(--c-accent);transform:translateY(-70%) rotate(45deg);pointer-events:none}
.tyre-size-selects select{width:100%;height:40px;padding:6px 21px 6px 6px;border:1.5px solid var(--c-border);border-radius:7px;outline:0;color:var(--c-navy);background:#fff;font:700 15px/1 var(--font-main);text-align:center;appearance:none;-webkit-appearance:none;cursor:pointer;transition:border-color var(--transition),box-shadow var(--transition),background var(--transition)}
.tyre-size-selects select:hover{border-color:#e6ad84;background:#fffaf6}
.tyre-size-selects select:focus-visible{border-color:var(--c-accent);box-shadow:0 0 0 3px rgba(232,101,10,.12)}
.tyre-size-selects.is-invalid select{border-color:#c9443d;background:#fff8f7}
.tyre-wheel-stage{--guide-y:25px;position:relative;border:1px solid #ebe9e3;border-radius:9px;background:linear-gradient(to bottom,#fafaf8 0,#fafaf8 50%,#f2f1ed 100%)}
.tyre-wheel-stage::before{content:"";position:absolute;z-index:0;top:var(--guide-y);left:5%;right:5%;border-top:2px solid rgba(232,101,10,.48);box-shadow:0 1px 4px rgba(232,101,10,.14)}
.tyre-wheel-column{position:relative;z-index:1}
.tyre-wheel{border:0;background:#121416;box-shadow:0 7px 15px rgba(22,31,42,.18)}
.tyre-wheel--new{box-shadow:0 7px 15px rgba(22,31,42,.18)}
.tyre-rim{display:block;width:var(--rim-size,65%);height:var(--rim-size,65%);overflow:visible;border:0;background:none;box-shadow:none}
.tyre-rim::before{content:none}
.tyre-rim>circle:first-child{r:48px}
.tyre-rim>circle:nth-child(2){r:41px}
.tyre-rim>g{transform:scale(1.25);transform-origin:50px 50px}
.tyre-results-grid{align-items:stretch}
.tyre-visual-panel,.tyre-summary-panel{height:100%}
.tyre-summary-panel{display:flex;flex-direction:column}
.tyre-wheel-stage{height:242px}
.tyre-summary-stats{grid-template-columns:repeat(3,minmax(0,1fr));gap:7px}
.tyre-summary-stats>div{min-width:0;padding:10px 9px}
.tyre-summary-stats span{font-size:9px;line-height:1.25}
.tyre-summary-stats strong{margin:4px 0 3px;font-size:15px;line-height:1.2;white-space:nowrap}
.tyre-summary-stats small{font-size:8.5px;line-height:1.35}
.tyre-speed-control{margin-top:11px;padding-top:11px}
.tyre-speed-panel .tyre-table{min-width:0}
.tyre-speed-panel .tyre-table th,.tyre-speed-panel .tyre-table td{padding-top:9px;padding-bottom:9px}
.tyre-alternative-panel .tyre-table th,.tyre-alternative-panel .tyre-table td{padding-top:6px;padding-bottom:6px}
.tyre-alternative-panel .tyre-use-size{padding:5px 9px}
@media(max-width:640px){.tyre-size-selects{grid-template-columns:76px 10px 60px 16px 60px}.tyre-size-selects select{height:40px;padding-left:5px;padding-right:20px;font-size:14px}.tyre-wheel-stage{height:220px}.tyre-summary-stats>div{padding:9px 7px}.tyre-summary-stats strong{font-size:14px}.tyre-summary-stats small{font-size:8px}}
@media(min-width:1000px){
  .tyre-app{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,3fr);align-items:stretch;gap:18px}
  .tyre-input-panel{grid-column:1;grid-row:1;height:100%}
  .tyre-input-panel .tyre-input-grid{grid-template-columns:1fr;align-content:start}
  .tyre-input-panel .tyre-swap{margin:-2px auto;transform:rotate(90deg)}
  .tyre-input-panel .tyre-swap:hover{transform:rotate(270deg)}
  #comparisonResults{display:contents}
  #comparisonResults[hidden]{display:none}
  #comparisonResults>.tyre-results-grid{grid-column:2;grid-row:1;grid-template-columns:1fr;align-self:stretch}
  #comparisonResults>.tyre-results-grid>.panel{height:auto}
  #comparisonResults>.tyre-verdict{grid-column:1/-1;grid-row:2}
  #comparisonResults>.tyre-table-panel{grid-column:1/-1;grid-row:3}
  #comparisonResults>.tyre-speed-panel{grid-column:1/-1;grid-row:4}
  #comparisonResults>.tyre-alternative-panel{grid-column:1/-1;grid-row:5}
  .tyre-app>.tyre-safety-note{grid-column:1/-1;grid-row:6}
}
.tyre-safety-note{align-items:center}