.btb-widget{--btb-red:#d70007;--btb-red-dark:#a80f14;--btb-ink:#17202a;--btb-muted:#5d6673;--btb-line:#d9dee5;--btb-soft:#f6f7f9;--btb-focus:#0d6efd;color:var(--btb-ink);font-family:inherit;margin:24px auto;max-width:1120px}.btb-form{border:1px solid var(--btb-line);border-radius:8px;padding:18px;background:#fff}.btb-tabs{display:inline-flex;gap:4px;padding:4px;margin:0 0 16px;border:1px solid var(--btb-line);border-radius:8px;background:var(--btb-soft)}.btb-tab{border:0;border-radius:6px;padding:9px 14px;background:#fff0;color:var(--btb-ink);cursor:pointer;font:inherit;font-weight:700}.btb-tab.is-active{background:var(--btb-red);color:#fff}.btb-grid,.btb-filter-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;align-items:end}.btb-field{display:grid;gap:6px;min-width:0}.btb-field span,.btb-advanced summary{color:var(--btb-muted);font-size:13px;font-weight:700}.btb-field input,.btb-field select{width:100%;min-height:44px;border:1px solid var(--btb-line);border-radius:6px;padding:9px 11px;background:#fff;color:var(--btb-ink);font:inherit}.btb-field input:focus,.btb-field select:focus,.btb-tab:focus,.btb-submit:focus,.btb-card-actions a:focus{outline:3px solid color-mix(in srgb,var(--btb-focus),transparent 70%);outline-offset:2px}.btb-advanced{margin-top:14px}.btb-advanced summary{cursor:pointer;display:inline-flex;min-height:32px;align-items:center}.btb-filter-grid{grid-template-columns:repeat(6,max-content);gap:10px 16px;margin-top:10px}.btb-filter-grid label{display:inline-flex;gap:7px;align-items:center;white-space:nowrap}.btb-brand-field{max-width:280px;margin-top:12px}.btb-actions{display:flex;justify-content:flex-end;margin-top:16px}.btb-submit,.btb-card-actions a{display:inline-flex;align-items:center;justify-content:center;min-height:42px;border-radius:6px;padding:9px 16px;font-weight:800;text-decoration:none}.btb-submit{border:0;background:var(--btb-red);color:#fff;cursor:pointer;font:inherit}.btb-submit:hover,.btb-action-primary:hover{background:var(--btb-red-dark)}.btb-submit:disabled{cursor:wait;opacity:.65}.btb-message{min-height:24px;margin-top:12px;color:var(--btb-muted);font-weight:700}.btb-message[data-state="error"]{color:#b42318}.btb-message[data-state="success"]{color:#0f7a39}.btb-result-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:18px}.btb-result-card{border:1px solid var(--btb-line);border-radius:8px;background:#fff;padding:16px}.btb-result-card h3{margin:0 0 10px;color:var(--btb-ink);font-size:18px;line-height:1.3}.btb-result-meta{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px}.btb-result-meta span{border:1px solid var(--btb-line);border-radius:999px;padding:4px 8px;color:var(--btb-muted);font-size:12px;font-weight:700}.btb-facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px 12px;margin:0}.btb-facts dt{color:var(--btb-muted);font-size:12px;font-weight:700}.btb-facts dd{margin:0;font-weight:800}.btb-card-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.btb-action-primary{background:var(--btb-red);color:#fff}.btb-action-secondary{border:1px solid var(--btb-line);color:var(--btb-ink);background:#fff}@media (max-width:900px){.btb-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.btb-result-list{grid-template-columns:1fr}}@media (max-width:640px){.btb-form{padding:14px}.btb-tabs,.btb-tab,.btb-submit{width:100%}.btb-tabs{display:grid;grid-template-columns:1fr 1fr}.btb-grid,.btb-filter-grid,.btb-facts{grid-template-columns:1fr}.btb-actions{justify-content:stretch}.btb-card-actions a{flex:1 1 160px}}