.bp-root{background:var(--bg);min-height:60vh;padding:24px 0 48px}.bp-loading{min-height:40vh;color:var(--text-secondary);flex-direction:column;justify-content:center;align-items:center;gap:16px;display:flex}.bp-spinner{border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;width:40px;height:40px;animation:.7s linear infinite bp-spin}@keyframes bp-spin{to{transform:rotate(360deg)}}.bp-header{margin-bottom:20px}.bp-header-top{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:16px;display:flex}.bp-title{color:var(--text);margin:0;font-size:28px;font-weight:700}.bp-stats{color:var(--text-light);font-size:14px}.bp-search-wrap{max-width:400px;position:relative}.bp-search-icon{color:var(--text-muted);pointer-events:none;position:absolute;top:50%;left:12px;transform:translateY(-50%)}.bp-search{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-white);width:100%;color:var(--text);transition:border-color var(--transition);padding:10px 36px 10px 40px;font-size:14px}.bp-search:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 3px #2563eb1a}.bp-search-clear{color:var(--text-muted);background:0 0;border:none;align-items:center;padding:4px;display:flex;position:absolute;top:50%;right:8px;transform:translateY(-50%)}.bp-search-clear:hover{color:var(--text)}.bp-letter-nav{background:var(--bg);z-index:50;border-bottom:1px solid var(--border);flex-wrap:wrap;gap:6px;margin-bottom:24px;padding:12px 0;display:flex;position:sticky;top:0}.bp-letter-pill{border:1px solid var(--border);background:var(--bg-white);min-width:34px;height:34px;color:var(--text-secondary);cursor:pointer;transition:all var(--transition);border-radius:17px;justify-content:center;align-items:center;padding:0 8px;font-size:13px;font-weight:600;display:inline-flex}.bp-letter-pill:hover{background:var(--primary-light);border-color:var(--primary);color:var(--primary)}.bp-letter-active{background:var(--primary);border-color:var(--primary);color:#fff}.bp-letter-active:hover{background:var(--primary-dark);color:#fff}.bp-empty{text-align:center;color:var(--text-light);padding:48px 24px;font-size:15px}.bp-sections{flex-direction:column;gap:32px;display:flex}.bp-letter-header{color:var(--text);border-bottom:2px solid var(--primary);margin-bottom:16px;padding-bottom:8px;font-size:24px;font-weight:700;display:inline-block}.bp-grid{grid-template-columns:repeat(5,1fr);gap:12px;display:grid}.bp-card{background:var(--bg-white);border:1px solid var(--border-light);border-radius:var(--radius);transition:all var(--transition);text-align:center;flex-direction:column;align-items:center;gap:8px;padding:16px 12px;text-decoration:none;display:flex}.bp-card:hover{border-color:var(--primary);box-shadow:var(--shadow-md);transform:translateY(-2px)}.bp-card-large{border-color:var(--primary-light);background:var(--primary-lighter)}.bp-card-logo-wrap{background:var(--bg-white);border-radius:var(--radius-sm);flex-shrink:0;justify-content:center;align-items:center;width:80px;height:48px;display:flex;overflow:hidden}.bp-card-logo{object-fit:contain;max-width:80px;max-height:48px}.bp-card-info{flex-direction:column;gap:2px;display:flex}.bp-card-name{color:var(--text);font-size:13px;font-weight:600;line-height:1.3}.bp-card-count{color:var(--text-light);font-size:12px}@media (max-width:1024px){.bp-grid{grid-template-columns:repeat(3,1fr)}}@media (max-width:640px){.bp-grid{grid-template-columns:repeat(2,1fr)}.bp-title{font-size:22px}.bp-search-wrap{max-width:100%}.bp-letter-nav{gap:4px}.bp-letter-pill{min-width:30px;height:30px;font-size:12px}}