:root{--navy:#14233b;--blue:#1769aa;--orange:#ff8a28;--ink:#172033;--muted:#687386;--bg:#f5f7fb;--line:#e4e9f0;--white:#fff;--green:#198754}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--ink)}a{color:inherit;text-decoration:none}.topbar{background:var(--navy);color:#fff;padding:8px 5%;font-size:13px;display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap}.header{background:#fff;padding:18px 5%;display:flex;align-items:center;gap:24px;box-shadow:0 3px 18px #14233b0c;position:sticky;top:0;z-index:10}.brand{font-size:25px;font-weight:900;letter-spacing:-1px;color:var(--navy);white-space:nowrap}.brand span{color:var(--orange)}.search{display:flex;flex:1;max-width:700px}.search input{width:100%;padding:13px;border:1px solid var(--line);border-radius:9px 0 0 9px;font-size:15px}.search button,.btn{border:0;background:var(--blue);color:#fff;padding:12px 18px;border-radius:0 9px 9px 0;font-weight:700;cursor:pointer}.headlinks{margin-left:auto;display:flex;gap:16px;align-items:center;font-size:14px}.nav{background:var(--navy);color:#fff;padding:12px 5%;display:flex;gap:23px;overflow:auto;white-space:nowrap;font-size:14px}.container{width:min(1200px,92%);margin:28px auto}.hero{border-radius:22px;background:linear-gradient(120deg,#14233b,#1769aa);color:white;padding:48px;display:grid;grid-template-columns:1.4fr 1fr;align-items:center;gap:24px;overflow:hidden}.hero h1{font-size:clamp(32px,4vw,52px);line-height:1.06;margin:0 0 16px}.hero p{font-size:17px;line-height:1.6;color:#e2edf8}.hero-art{font-size:120px;text-align:center;filter:drop-shadow(0 16px 12px #0003)}.btn{display:inline-block;border-radius:9px;padding:12px 18px}.btn.orange{background:var(--orange);color:#1d2430}.btn.light{background:#edf5ff;color:var(--blue)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:12px;margin:32px 0 16px}.section-head h2{margin:0;font-size:25px}.muted{color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.cat,.product,.panel,.stat{background:#fff;border:1px solid var(--line);border-radius:15px;overflow:hidden}.cat{padding:20px;text-align:center;transition:.2s}.cat:hover,.product:hover{transform:translateY(-3px);box-shadow:0 12px 28px #15213a10}.cat img{height:90px;max-width:100%;object-fit:contain}.cat h3{font-size:16px;margin:12px 0 4px}.product img{width:100%;height:170px;object-fit:contain;background:#fff;padding:15px}.product-info{padding:15px}.product h3{font-size:15px;margin:7px 0;min-height:38px}.price{font-weight:900;font-size:20px;color:var(--navy)}.oldprice{text-decoration:line-through;color:#9aa2af;font-size:13px;margin-left:6px}.tag{display:inline-block;background:#fff1e3;color:#a94c00;border-radius:5px;padding:4px 7px;font-size:11px;font-weight:800}.actions{display:flex;gap:8px;margin-top:12px}.actions .btn{flex:1;text-align:center;padding:10px 8px;font-size:13px}.features{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:24px 0}.feature{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px}.feature b{display:block;margin:7px 0}.footer{background:var(--navy);color:#dce6f2;padding:36px 5%;margin-top:50px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:24px}.formbox{max-width:720px;margin:25px auto;background:#fff;border:1px solid var(--line);padding:26px;border-radius:16px}.formgrid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}.field input,.field select,.field textarea{padding:12px;border:1px solid #d8dee8;border-radius:8px;font:inherit;width:100%}.tablewrap{overflow:auto;background:#fff;border:1px solid var(--line);border-radius:13px}table{border-collapse:collapse;width:100%;min-width:650px}th,td{text-align:left;padding:13px;border-bottom:1px solid var(--line);font-size:14px}th{background:#f3f6fa}.dashlayout{display:grid;grid-template-columns:230px 1fr;gap:22px}.sidebar,.mainpanel{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px}.sidebar a{display:block;padding:11px;border-radius:8px;margin:3px 0}.sidebar a:hover{background:#edf5ff;color:var(--blue)}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:18px 0}.stat{padding:18px}.stat strong{font-size:25px;display:block;margin-top:8px}.notice{padding:13px 15px;background:#e9f7ef;border:1px solid #b9e5c9;border-radius:9px;margin:12px 0}.error{background:#fff0f0;border-color:#ffd1d1}.pill{background:#edf5ff;color:#1769aa;padding:4px 8px;border-radius:20px;font-size:12px}.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:35px;background:#fff;padding:28px;border-radius:18px}.product-detail img{width:100%;max-height:420px;object-fit:contain}.qty{width:75px;padding:10px;border:1px solid var(--line);border-radius:8px}@media(max-width:900px){.grid{grid-template-columns:repeat(2,1fr)}.features,.stats{grid-template-columns:repeat(2,1fr)}.header{flex-wrap:wrap}.search{order:3;max-width:none;flex-basis:100%}.hero{padding:30px;grid-template-columns:1fr}.hero-art{display:none}.dashlayout{grid-template-columns:1fr}.sidebar{display:flex;overflow:auto;gap:5px}.sidebar a{white-space:nowrap}.product-detail{grid-template-columns:1fr}}@media(max-width:560px){.grid{gap:10px}.product img{height:130px}.product-info{padding:10px}.features,.stats,.formgrid{grid-template-columns:1fr}.hero{padding:25px}.headlinks{gap:10px}.footer-grid{grid-template-columns:1fr}.container{width:94%}}