:root{--ink:#1f2933;--muted:#667085;--blue:#0f5c7a;--nav:#254d7a;--line:#e5e7eb;--surface:#fff;--soft:#f8fafc;--accent:#e5f2fc;--green:#e8f1ec;--yellow:#fff7d6;--red:#fce9e7;--gray:#f2f4f7}*{box-sizing:border-box}body{margin:0;background:var(--soft);color:var(--ink);font-family:Arial,Helvetica,sans-serif}.wrap{max-width:1120px;margin:0 auto;padding:24px 20px 44px}.topbar{background:#fff;border-bottom:1px solid var(--line)}.nav{max-width:1120px;margin:0 auto;padding:14px 20px;display:flex;align-items:center;justify-content:space-between;gap:12px}.brand{font-weight:900;color:var(--nav);text-decoration:none;letter-spacing:.3px}.links{display:flex;gap:8px;flex-wrap:wrap}.links a{color:#254d7a;text-decoration:none;font-weight:800;padding:8px 10px;border-radius:8px}.links a:hover,.links a.active{background:var(--accent)}header{text-align:center;margin:26px 0 22px}h1{margin:0;color:#254d7a;font-size:28px;text-transform:uppercase;letter-spacing:.4px}.subtitle{margin-top:8px;color:var(--muted);font-size:15px}.hero-grid{display:grid;grid-template-columns:2fr 1fr;gap:16px;margin:18px 0}.panel,.card{background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 1px 2px rgba(0,0,0,.04)}.panel{padding:18px}.panel h2{margin:0 0 8px;color:#0f5c7a}.quick{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:16px}.quick a{display:block;background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px;text-decoration:none;color:var(--ink)}.quick strong{display:block;color:#0f5c7a;margin-bottom:6px}.filters{display:grid;grid-template-columns:2fr 1fr 1fr 1fr auto;gap:10px;align-items:end;margin:18px 0;padding:14px;background:#fff;border:1px solid var(--line);border-radius:12px}.field label{display:block;margin:0 0 6px;color:#344054;font-size:13px;font-weight:800}.field input,.field select{width:100%;min-height:42px;padding:9px 10px;border:1px solid #cbd5e1;border-radius:8px;background:#fff;color:#111827;font-size:14px}.reset-btn{min-height:42px;padding:9px 14px;border:1px solid #cbd5e1;border-radius:8px;background:#fff;color:#254d7a;font-weight:800;cursor:pointer}.toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:18px 0;padding:12px 14px;background:#fff;border:1px solid var(--line);border-radius:10px}.page-label{font-weight:800;color:#0f5c7a}.pager{display:flex;gap:8px}.pager a,.pager button{display:inline-flex;align-items:center;min-height:38px;padding:8px 12px;border:1px solid #cbd5e1;border-radius:8px;background:#fff;color:#254d7a;text-decoration:none;font-weight:800;font-size:14px;cursor:pointer}.pager a.disabled,.pager button.disabled{pointer-events:none;opacity:.45;cursor:default}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.product-card{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:0 1px 2px rgba(0,0,0,.04)}.product-image-link{display:block;padding:14px;background:#fff;text-align:center;border-bottom:1px solid var(--line)}.image-stage{height:150px;display:flex;align-items:center;justify-content:center;overflow:hidden}.product-image-link img{max-width:100%;object-fit:contain;display:block;margin:0 auto;transition:transform .15s ease}.product-image-link:hover img{transform:scale(1.03)}.product-body{padding:14px}.product-code{color:#0f5c7a;font-weight:800;font-size:14px;margin-bottom:6px;word-break:break-word}.product-name{font-size:16px;font-weight:800;line-height:1.3;margin-bottom:8px}.specs{display:grid;gap:5px;margin:10px 0 12px;color:#374151;font-size:14px}.badge{display:inline-flex;width:max-content;padding:4px 9px;border-radius:999px;font-size:12px;font-weight:800;background:var(--gray);color:#475467}.Available{background:var(--green);color:#1f6b45}.LowStock{background:var(--yellow);color:#8a5a00}.OutofStock{background:var(--red);color:#9f2f28}.details-link,.button{display:inline-flex;align-items:center;justify-content:center;width:100%;min-height:40px;border-radius:8px;background:var(--accent);color:#14567a;text-decoration:none;font-weight:800;font-size:14px}.list{display:grid;gap:12px}.list a{display:block;padding:14px 16px;background:#fff;border:1px solid var(--line);border-radius:12px;text-decoration:none;color:var(--ink)}.list strong{color:#0f5c7a}.empty{grid-column:1/-1;padding:30px;text-align:center;background:#fff;border:1px dashed #cbd5e1;border-radius:12px;color:#667085}footer{margin-top:22px;color:var(--muted);font-size:13px;text-align:center}@media(max-width:920px){.filters{grid-template-columns:1fr 1fr}.product-grid,.quick,.hero-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:560px){.wrap{padding:20px 12px 32px}.nav{align-items:flex-start;flex-direction:column}h1{font-size:20px}.filters,.product-grid,.quick,.hero-grid{grid-template-columns:1fr}.toolbar{align-items:flex-start;flex-direction:column}}

.links span.active{color:#254d7a;font-weight:800;padding:8px 10px;border-radius:8px;background:var(--accent);}