.pwa-parity{--bg:#fbfdf8;--surface:#fbfdf8;--surface-low:#f3f5f0;--surface-container:#ecefe9;--surface-high:#e6e9e3;--text:#1a1c19;--muted:#424940;--outline:#73796f;--outline-soft:#c3c8bf;--primary:#38694f;--on-primary:#fff;--primary-container:#baf0ce;--on-primary-container:#002113;--secondary-container:#d7e8da;--on-secondary-container:#122019;--error:#ba1a1a;--error-container:#ffdad6;--on-error-container:#410002;background:var(--bg);min-height:100dvh;color:var(--text);-webkit-tap-highlight-color:transparent;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}html[data-theme=dark] 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svg{width:17px;height:17px}.filter-chip.selected{background:var(--secondary-container);color:var(--on-secondary-container);border-color:#0000}.chip-scroll{scrollbar-width:thin;align-items:center;gap:8px;padding-bottom:2px;display:flex;overflow-x:auto}.chip-scroll.wrap{flex-wrap:wrap;overflow:visible}.choice-row{align-items:center;gap:12px;display:flex}.choice-row>div{flex-direction:column;flex:1;gap:2px;display:flex}.choice-row svg{color:var(--primary)}.choice-row small{color:var(--muted)}.route-preview{line-height:1.5}.ai-card{flex-direction:column;gap:10px;display:flex}.parity-notice{background:var(--secondary-container);color:var(--on-secondary-container);border-radius:11px;padding:11px 14px}.parity-notice.error{background:var(--error-container);color:var(--on-error-container)}.center-empty{flex-direction:column;justify-content:center;align-items:center;gap:10px;min-height:220px;display:flex}.center-empty 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