.seo-check{--sc-ink: var(--color-text);--sc-muted: var(--color-text-muted);--sc-border: var(--color-border);--sc-accent: var(--color-primary);--sc-warn: var(--color-warning);--sc-warn-soft: color-mix(in srgb, var(--color-warning) 15%, var(--color-bg));--sc-error: var(--color-danger);--sc-error-soft: color-mix(in srgb, var(--color-danger) 15%, var(--color-bg));--sc-ok: var(--color-success);--sc-ok-soft: color-mix(in srgb, var(--color-success) 15%, var(--color-bg))}.seo-check__form{margin-top:16px;padding:20px;background:var(--color-bg);border:1px solid var(--sc-border);border-radius:var(--wc-radius-md);display:grid;gap:10px}.seo-check__controls{display:flex;flex-wrap:wrap;align-items:center;gap:12px}.seo-check__controls .wc-input{flex:1 1 320px;min-width:220px}.seo-check__validation{margin:0;color:var(--sc-error);font-weight:650}.seo-check__validation:empty{display:none}.seo-check__hint{margin:0;color:var(--sc-muted);font-size:.85rem}.seo-check__status{margin-top:16px;font-weight:650}.seo-check__status:empty{display:none}.seo-check__error{margin-top:14px;padding:14px 16px;border-radius:var(--wc-radius-md);border:1px solid color-mix(in srgb,var(--sc-error) 25%,transparent);background:var(--sc-error-soft);display:grid;gap:10px}.seo-check__error[hidden]{display:none}.seo-check__error-text{margin:0;color:var(--sc-error);font-weight:700}.seo-check__results{margin-top:18px;display:grid;gap:14px}.seo-check__results[hidden]{display:none}.seo-check__filter-row{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.seo-check__filter{display:inline-flex;border:1px solid var(--sc-border);border-radius:var(--wc-radius-sm);overflow:hidden;width:fit-content}.seo-check__filter-btn{appearance:none;border:none;border-right:1px solid var(--sc-border);background:var(--color-surface);color:var(--sc-ink);padding:6px 14px;font:inherit;font-size:.85rem;font-weight:650;cursor:pointer}.seo-check__filter-btn:last-child{border-right:none}.seo-check__filter-btn:hover{background:var(--color-surface-alt)}.seo-check__filter-btn[aria-pressed=true]{background:var(--sc-accent);color:var(--color-bg)}.seo-check__filter-btn:focus{outline:none}.seo-check__filter-btn:focus-visible{outline:2px solid var(--sc-accent);outline-offset:2px}.seo-check__score{padding:16px;border-radius:var(--wc-radius-md);border:1px solid var(--sc-border);background:var(--color-surface);display:grid;gap:10px}.seo-check__score-top{display:flex;flex-wrap:wrap;align-items:baseline;gap:14px}.seo-check__score-number{font-size:40px;font-weight:800;line-height:1}.seo-check__score-number--ok{color:var(--sc-ok)}.seo-check__score-number--warning{color:var(--sc-warn)}.seo-check__score-number--error{color:var(--sc-error)}.seo-check__score-label{color:var(--sc-muted);font-size:.9rem}.seo-check__score-caveat{margin:0;color:var(--sc-muted);font-size:.8rem;max-width:62ch}.seo-check__score-cap{margin:0;padding:8px 12px;border-radius:var(--wc-radius-sm);font-size:.85rem;font-weight:650;border:1px solid color-mix(in srgb,var(--sc-error) 30%,transparent);background:var(--sc-error-soft);color:var(--sc-error)}.seo-check__score-breakdown{margin:4px 0 0;padding:0;list-style:none;display:grid;gap:4px;font-size:.85rem}.seo-check__score-breakdown li{display:flex;gap:8px;align-items:baseline}.seo-check__score-breakdown-weight{margin-left:auto;color:var(--sc-muted);font-variant-numeric:tabular-nums;white-space:nowrap}.seo-check__card{border-radius:var(--wc-radius-md);border:1px solid var(--sc-border);background:var(--color-surface);overflow:hidden}.seo-check__card-toggle{width:100%;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;background:transparent;border:none;cursor:pointer;text-align:left;color:var(--sc-ink);font:inherit}.seo-check__card-title-group{display:flex;flex-direction:column;align-items:flex-start;gap:2px;min-width:0}.seo-check__card-title{font-weight:700}.seo-check__card-note{color:var(--sc-muted);font-size:.8rem;font-weight:500;text-align:left}.seo-check__card-trailing{display:inline-flex;align-items:center;gap:10px;flex-shrink:0}.seo-check__chevron{display:inline-flex;color:var(--sc-muted);font-size:1.1rem;line-height:1;transition:transform .15s ease;transform:rotate(0)}.seo-check__card--open .seo-check__chevron{transform:rotate(90deg)}.seo-check__card-body{padding:0 16px 16px;display:none;gap:14px}.seo-check__card--open .seo-check__card-body{display:grid}.seo-check__card--loading .seo-check__card-note{font-style:italic}.seo-check__badge{display:inline-flex;align-items:center;gap:6px;padding:2px 10px;border-radius:999px;font-size:.75rem;font-weight:700}.seo-check__badge--ok{color:var(--sc-ok);background:var(--sc-ok-soft)}.seo-check__badge--warning{color:var(--sc-warn);background:var(--sc-warn-soft)}.seo-check__badge--error{color:var(--sc-error);background:var(--sc-error-soft)}.seo-check__badge--info{color:var(--sc-muted);background:var(--color-surface-alt)}.seo-check__summary{display:grid;grid-template-columns:max-content 1fr;align-items:baseline;gap:8px 8px;margin:0}.seo-check__summary dt{margin:0;color:var(--sc-ink);font-size:.85rem;font-weight:700;white-space:nowrap}.seo-check__summary 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var(--sc-border);background:var(--color-surface-alt);color:var(--sc-ink)}.seo-check__robots-banner--error{border-color:color-mix(in srgb,var(--sc-error) 30%,transparent);background:var(--sc-error-soft);color:var(--sc-error)}.seo-check__robots-banner--warning{border-color:color-mix(in srgb,var(--sc-warn) 30%,transparent);background:var(--sc-warn-soft);color:var(--sc-warn)}.seo-check__robots-banner--ok{border-color:color-mix(in srgb,var(--sc-ok) 30%,transparent);background:var(--sc-ok-soft);color:var(--sc-ok)}.seo-check__mono{font-family:var(--wc-font-mono);overflow-wrap:anywhere}.seo-check__raw-content{margin:0;padding:8px 10px;border:1px solid var(--sc-border);border-radius:8px;font-family:var(--wc-font-mono);font-size:.78rem;white-space:pre-wrap;overflow-wrap:anywhere}.seo-check__group{border:1px solid var(--sc-border);border-radius:var(--wc-radius-sm);padding:10px 12px;display:grid;gap:6px}.seo-check__group-agents{font-weight:650;font-family:var(--wc-font-mono);font-size:.88rem}.seo-check__rule-list{list-style:none;margin:0;padding:0;display:grid;gap:4px;font-size:.85rem;font-family:var(--wc-font-mono)}.seo-check__footnote{margin-top:4px;color:var(--sc-muted);font-size:.8rem}.seo-check__footnote summary{cursor:pointer}.seo-check__footnote summary:focus-visible{outline:2px solid var(--sc-accent);outline-offset:2px}.seo-check__footnote-list{margin:6px 0 0;font-family:var(--wc-font-mono);overflow-wrap:anywhere;list-style:none;padding:0;display:grid;gap:4px}.seo-check__link-note{margin:0;font-size:.85rem;color:var(--sc-muted)}.seo-check__link-note a{color:var(--sc-accent);font-weight:650}.seo-check__perf-source{display:inline-flex;align-items:center;gap:6px;padding:3px 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0;display:grid;gap:8px}.seo-check__history-item{display:flex;align-items:center;justify-content:space-between;gap:12px}button.seo-check__history-button{border:none;background:transparent;padding:0;text-align:left;cursor:pointer;color:var(--sc-accent);font-weight:650}button.seo-check__history-button:hover,button.seo-check__history-button:focus{background:transparent;color:var(--sc-accent);text-decoration:underline}.seo-check__history-time{color:var(--sc-muted);font-size:.82rem;white-space:nowrap}@media(max-width:640px){.seo-check__controls{justify-content:stretch}}