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forwards}.cocofit-drilldown--slide-in-left{animation:cocofit-slide-in-left 0.25s ease-out forwards}@media (prefers-reduced-motion:reduce){.cocofit-drilldown--slide-out-left,.cocofit-drilldown--slide-in-right,.cocofit-drilldown--slide-out-right,.cocofit-drilldown--slide-in-left{animation:none}}.cocofit-drilldown__header{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid #e5e7eb;min-height:44px}.cocofit-drilldown__title{font-size:14px;font-weight:600;color:#1f2937;margin:0;flex:1}.cocofit-drilldown__clear-btn{font-size:12px;color:#6b7280;background:none;border:none;cursor:pointer;padding:4px 8px;border-radius:4px;transition:background 0.15s,color 0.15s}.cocofit-drilldown__clear-btn:hover{background:#f3f4f6;color:#ef4444}.cocofit-drilldown__back-btn{display:inline-flex;align-items:center;gap:2px;font-size:13px;color:#22bcac;background:none;border:none;cursor:pointer;padding:4px 8px;border-radius:4px;transition:background 0.15s;white-space:nowrap}.cocofit-drilldown__back-btn:hover{background:#f0fdfa}.cocofit-drilldown__back-btn svg{flex-shrink:0}.cocofit-drilldown__breadcrumb{font-size:14px;font-weight:600;color:#1f2937}.cocofit-drilldown__selected-tags{display:flex;flex-wrap:wrap;gap:6px;padding:8px 16px;border-bottom:1px solid #f3f4f6;max-height:80px;overflow-y:auto}.cocofit-drilldown__tag{display:inline-flex;align-items:center;gap:4px;font-size:12px;color:#374151;background:#ecfdf5;border:1px solid #a7f3d0;border-radius:9999px;padding:2px 8px 2px 10px;white-space:nowrap}.cocofit-drilldown__tag--station{background:#eff6ff;border-color:#bfdbfe}.cocofit-drilldown__tag-remove{display:inline-flex;align-items:center;justify-content:center;width:16px;height:16px;font-size:12px;line-height:1;color:#9ca3af;background:none;border:none;cursor:pointer;border-radius:50%;padding:0;transition:color 0.15s,background 0.15s}.cocofit-drilldown__tag-remove:hover{color:#ef4444;background:rgba(239,68,68,0.1)}.cocofit-drilldown__region-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;padding:16px}.cocofit-drilldown__region-btn{display:flex;align-items:center;justify-content:center;gap:6px;padding:12px 16px;font-size:14px;font-weight:500;color:#1f2937;background:#f9fafb;border:1px solid #e5e7eb;border-radius:8px;cursor:pointer;transition:all 0.15s;min-height:44px}.cocofit-drilldown__region-btn:hover:not(.is-disabled){background:#f0fdfa;border-color:#22bcac;color:#22bcac}.cocofit-drilldown__region-btn.is-disabled{color:#d1d5db;background:#f9fafb;cursor:default;opacity:0.5}.cocofit-drilldown__region-btn.has-selection{border-color:#22bcac;background:#f0fdfa}.cocofit-drilldown__region-badge{display:inline-flex;align-items:center;justify-content:center;min-width:20px;height:20px;font-size:11px;font-weight:700;color:#fff;background:#22bcac;border-radius:9999px;padding:0 6px}.cocofit-drilldown__body{max-height:360px;overflow-y:auto;padding:8px 0}.cocofit-drilldown__pref-group{padding:0 16px}.cocofit-drilldown__pref-group + .cocofit-drilldown__pref-group{margin-top:8px;padding-top:8px;border-top:1px solid #f3f4f6}.cocofit-drilldown__pref-header{display:flex;align-items:center;justify-content:space-between;padding:4px 0;margin-bottom:6px}.cocofit-drilldown__pref-name{font-size:13px;font-weight:600;color:#374151}.cocofit-drilldown__station-link{font-size:12px;color:#22bcac;background:none;border:none;cursor:pointer;padding:2px 6px;border-radius:4px;transition:background 0.15s;white-space:nowrap}.cocofit-drilldown__station-link:hover{background:#f0fdfa;text-decoration:underline}.cocofit-drilldown__checkbox-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:4px 12px;padding:2px 0 8px}.cocofit-drilldown__checkbox-label{display:flex;align-items:center;gap:6px;padding:6px 4px;font-size:13px;color:#374151;cursor:pointer;border-radius:4px;transition:background 0.1s}.cocofit-drilldown__checkbox-label:hover{background:#f9fafb}.cocofit-drilldown__checkbox-label--station{color:#1e40af}.cocofit-drilldown__checkbox-label input[type="checkbox"]{width:16px;height:16px;flex-shrink:0;accent-color:#22bcac;margin:0}.cocofit-drilldown__empty{padding:24px 16px;text-align:center;color:#9ca3af;font-size:13px}@media (max-width:480px){.cocofit-drilldown__region-grid{grid-template-columns:repeat(2,1fr);gap:6px;padding:12px}.cocofit-drilldown__region-btn{padding:10px 12px;font-size:13px}.cocofit-drilldown__checkbox-grid{grid-template-columns:1fr}.cocofit-drilldown__body{max-height:320px}}.cocofit-filter-panel__section .cocofit-drilldown__viewport{min-height:auto}.cocofit-filter-panel__section .cocofit-drilldown__header{padding:8px 0;border-bottom:none}.cocofit-filter-panel__section .cocofit-drilldown__region-grid{padding:8px 0}.cocofit-filter-panel__section .cocofit-drilldown__body{max-height:none;overflow-y:visible;padding:0}.cocofit-filter-panel__section .cocofit-drilldown__pref-group{padding:0}.cocofit-filter-panel__section .cocofit-drilldown__selected-tags{padding:8px 0}