.browse-header{background:#f1f2f3;padding:24px;border-bottom:1px solid #e5e7eb}.search-box{max-width:600px;margin:0 auto;display:flex;gap:8px}.search-box input{flex:1;padding:12px 16px;border:1px solid #d1d5db;border-radius:8px;font-size:14px;outline:none;transition:border-color .2s}.search-box input:focus{border-color:#4f46e5;box-shadow:0 0 0 3px #4f46e51a}.search-box button{padding:12px 24px;background:#4f46e5;color:#fff;border:none;border-radius:8px;font-weight:600;cursor:pointer;transition:background .2s}.search-box button:hover{background:#4338ca}.browse-container{max-width:1280px;margin:0 auto;padding:32px 24px}.browse-title{font-size:24px;font-weight:700;color:#111;margin-bottom:8px}.browse-subtitle{font-size:14px;color:#6b7280;margin-bottom:24px}.req-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px;margin-bottom:32px}.req-card{background:#fff;border:1px solid #e5e7eb;border-radius:10px;padding:18px;transition:box-shadow .2s,transform .2s,border-color .2s;display:flex;flex-direction:column}.req-card:hover{box-shadow:0 8px 20px #00000014;transform:translateY(-3px);border-color:#4f46e5}.req-card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:8px;margin-bottom:10px}.req-card-code{font-size:11px;font-weight:600;color:#4f46e5;background:#eef2ff;padding:3px 8px;border-radius:4px}.req-card-badge{font-size:10px;font-weight:600;color:#16a34a;background:#dcfce7;padding:3px 8px;border-radius:4px;text-transform:uppercase}.req-card-badge.badge-quoted{color:#ca8a04;background:#fef9c3}.req-card-title{font-size:15px;font-weight:600;color:#111;margin-bottom:10px;line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:41px}.req-card-meta{font-size:12px;color:#6b7280;margin-bottom:6px;display:flex;align-items:center;gap:6px}.req-card-meta strong{color:#374151;font-weight:600}.req-card-footer{margin-top:auto;padding-top:14px;border-top:1px solid #f3f4f6;display:flex;justify-content:space-between;align-items:center}.req-card-stat{font-size:12px;color:#6b7280}.req-card-stat strong{color:#111;font-weight:700;font-size:14px}.req-card-btn{font-size:12px;font-weight:600;color:#4f46e5;background:#eef2ff;padding:6px 12px;border-radius:6px;text-decoration:none;transition:background .2s,color .2s;border:none;cursor:pointer}.req-card-btn:hover{background:#4f46e5;color:#fff}.empty-state{background:#fff;border:1px dashed #d1d5db;border-radius:10px;padding:60px 20px;text-align:center;color:#6b7280}.empty-state-icon{font-size:48px;margin-bottom:12px;opacity:.55}.empty-state p{font-size:14px;margin-bottom:16px}.custom-pagination{display:flex;justify-content:center;align-items:center;gap:6px;margin-top:32px;flex-wrap:wrap}.page-link{display:inline-flex;align-items:center;justify-content:center;min-width:38px;height:38px;padding:0 12px;border:1px solid #e5e7eb;border-radius:6px;text-decoration:none;color:#374151;font-size:14px;font-weight:500;background:#fff;transition:background .2s,color .2s,border-color .2s}.page-link:hover:not(.disabled):not(.active){background:#f3f4f6;color:#4f46e5;border-color:#4f46e5}.page-link.active{background:#4f46e5;color:#fff;border-color:#4f46e5;cursor:default}.page-link.disabled{color:#d1d5db;cursor:not-allowed;background:#f9fafb}.pagination-info{text-align:center;font-size:13px;color:#6b7280;margin-top:16px}.rfq-modal-overlay{display:none;position:fixed;inset:0;background:rgba(15,23,42,.6);z-index:1000;align-items:flex-start;justify-content:center;padding:40px 16px;overflow-y:auto;backdrop-filter:blur(4px)}.rfq-modal-overlay.active{display:flex}.rfq-modal{background:#fff;border-radius:12px;max-width:720px;width:100%;position:relative;box-shadow:0 20px 50px #00000040;animation:modalFadeIn .2s ease}@keyframes modalFadeIn{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}.rfq-modal-close{position:absolute;top:14px;right:16px;width:32px;height:32px;border:none;background:#f3f4f6;color:#6b7280;border-radius:50%;font-size:22px;line-height:1;cursor:pointer;z-index:2;transition:background .2s,color .2s}.rfq-modal-close:hover{background:#e5e7eb;color:#111}.rfq-modal-loading{padding:80px 20px;text-align:center;color:#6b7280;display:flex;flex-direction:column;align-items:center;gap:16px}.spinner{width:40px;height:40px;border:3px solid #e5e7eb;border-top-color:#4f46e5;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.rfq-modal-content{padding:28px 32px}.rfq-modal-head{margin-bottom:20px;padding-right:40px}.rfq-modal-code{display:inline-block;font-size:12px;font-weight:600;color:#4f46e5;background:#eef2ff;padding:4px 10px;border-radius:5px;margin-right:8px}.rfq-modal-status{display:inline-block;font-size:11px;font-weight:600;padding:4px 10px;border-radius:5px;text-transform:uppercase}.status-open{color:#16a34a;background:#dcfce7}.status-quoted{color:#ca8a04;background:#fef9c3}.rfq-modal-title{font-size:22px;font-weight:700;color:#111;margin:12px 0 6px;line-height:1.3}.rfq-modal-meta{font-size:13px;color:#6b7280}.rfq-modal-section{margin-bottom:20px;padding-top:16px;border-top:1px solid #f3f4f6}.rfq-modal-section h4{font-size:14px;font-weight:700;color:#374151;margin-bottom:10px;text-transform:uppercase;letter-spacing:.5px}.rfq-modal-section p{font-size:14px;color:#4b5563;line-height:1.6}.rfq-modal-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin-bottom:20px;padding-top:16px;border-top:1px solid #f3f4f6}.rfq-modal-info{display:flex;flex-direction:column;gap:2px}.info-label{font-size:11px;color:#9ca3af;text-transform:uppercase;font-weight:600;letter-spacing:.5px}.info-value{font-size:14px;color:#111;font-weight:500}.item-row{background:#f9fafb;border:1px solid #f3f4f6;border-radius:8px;padding:12px 14px;margin-bottom:8px}.item-row-head{display:flex;align-items:center;gap:8px;margin-bottom:6px}.item-num{font-size:11px;font-weight:700;color:#4f46e5;background:#eef2ff;padding:2px 6px;border-radius:4px}.item-name{font-size:14px;font-weight:600;color:#111}.item-row-meta{display:flex;gap:16px;font-size:13px;color:#6b7280;flex-wrap:wrap}.item-row-meta strong{color:#374151;font-weight:600}.item-desc{font-size:13px;color:#6b7280;margin-top:6px;line-height:1.5}.rfq-modal-footer{display:flex;gap:10px;justify-content:flex-end;padding-top:20px;border-top:1px solid #f3f4f6;flex-wrap:wrap}.modal-btn{padding:10px 22px;font-size:14px;font-weight:600;border-radius:6px;text-decoration:none;cursor:pointer;border:1px solid transparent;transition:background .2s,color .2s,border-color .2s;display:inline-block}.modal-btn-primary{background:#1a3c6e;color:#fff}.modal-btn-primary:hover{background:#15305a}.modal-btn-outline{background:#fff;color:#374151;border-color:#d1d5db}.modal-btn-outline:hover{background:#f9fafb;border-color:#9ca3af}@media (max-width: 640px){.rfq-modal{margin:0;border-radius:8px}.rfq-modal-content{padding:20px 18px}.rfq-modal-title{font-size:18px}.rfq-modal-grid{grid-template-columns:1fr 1fr}}