:root{--sidebar:#0B2A44;--action:#0F5E9C;--bg:#F4F7FB;--text:#0F172A;--muted:#64748B;--border:#D8E3EF;--ok:#16A34A;--warn:#F59E0B;--err:#DC2626;--card:#fff}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:14px}a{color:var(--action);text-decoration:none}input,select,textarea{width:100%;border:1px solid var(--border);border-radius:10px;padding:10px 12px;background:#fff;color:var(--text)}label{display:grid;gap:6px;font-weight:600}.app-shell{display:grid;grid-template-columns:270px 1fr;min-height:100vh}.sidebar{background:var(--sidebar);color:#e8f2ff;padding:18px;position:sticky;top:0;height:100vh}.brand{display:flex;gap:12px;align-items:center;margin-bottom:22px}.brand strong{display:grid;place-items:center;background:#123d61;width:46px;height:46px;border-radius:14px}.brand span{display:grid;line-height:1.2}.brand small{color:#9fc3e6}.sidebar nav{display:grid;gap:6px}.sidebar nav a{color:#d8ebff;padding:11px 12px;border-radius:12px}.sidebar nav a.active,.sidebar nav a:hover{background:#143d60;color:#fff}.side-foot{position:absolute;bottom:18px;font-size:12px;color:#bad8f0}.side-foot a{color:#fff}.main{padding:22px;min-width:0}.standalone{max-width:1280px;margin:0 auto}.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.topbar h1{font-size:22px;margin:0}.mobile-menu{display:none}.card,.stat{background:var(--card);border:1px solid var(--border);border-radius:18px;box-shadow:0 10px 28px rgba(11,42,68,.06);padding:18px;margin-bottom:16px}.cards{display:grid;grid-template-columns:repeat(6,minmax(140px,1fr));gap:14px;margin-bottom:16px}.stat{margin:0}.stat span{color:var(--muted);display:block}.stat strong{font-size:28px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;background:#fff}th,td{padding:10px;border-bottom:1px solid var(--border);text-align:left;vertical-align:top}th{font-size:12px;text-transform:uppercase;color:var(--muted);letter-spacing:.04em}.btn{border:1px solid var(--border);background:#fff;color:var(--text);border-radius:10px;padding:10px 14px;display:inline-flex;align-items:center;justify-content:center;gap:6px;cursor:pointer;font-weight:700}.btn.primary{background:var(--action);color:#fff;border-color:var(--action)}.btn.small{padding:6px 9px;font-size:12px;border-radius:8px}.actions{display:flex;gap:6px;flex-wrap:wrap;align-items:center}.inline-form{display:grid;grid-template-columns:repeat(5,minmax(120px,1fr));gap:10px;align-items:end}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(180px,1fr));gap:14px}.filters{display:grid;grid-template-columns:2fr 1fr 1fr 150px auto auto;gap:10px;align-items:center}.check{display:flex;align-items:center;gap:8px}.check input{width:auto}.badge{display:inline-flex;padding:4px 8px;border-radius:999px;font-size:12px;font-weight:700;background:#e2e8f0;color:#334155}.badge.ok{background:#dcfce7;color:#166534}.badge.warn{background:#fef3c7;color:#92400e}.badge.err{background:#fee2e2;color:#991b1b}.alert{padding:12px 14px;border-radius:12px;margin:12px 0;border:1px solid var(--border)}.alert.ok{background:#ecfdf5;color:#166534}.alert.warn{background:#fffbeb;color:#92400e}.alert.err{background:#fef2f2;color:#991b1b}.muted{color:var(--muted);font-size:13px}.product-grid{display:grid;gap:14px}.product-grid.cols-3{grid-template-columns:repeat(3,1fr)}.product-grid.cols-4{grid-template-columns:repeat(4,1fr)}.product-grid.cols-5{grid-template-columns:repeat(5,1fr)}.product-card{background:#fff;border:1px solid var(--border);border-radius:18px;padding:12px;min-width:0;display:flex;flex-direction:column;gap:8px;box-shadow:0 8px 20px rgba(11,42,68,.05)}.product-card h3{font-size:14px;line-height:1.25;margin:0;min-height:36px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.product-card p{margin:0;line-height:1.35}.imgbox{height:180px;border-radius:14px;background:#fff;display:grid;place-items:center;border:1px solid #eef4fa;overflow:hidden}.imgbox img{max-width:100%;max-height:100%;object-fit:contain}.detail-grid{display:grid;grid-template-columns:320px 1fr;gap:18px}.detail-img{width:100%;max-height:360px;object-fit:contain;background:#fff;border:1px solid var(--border);border-radius:16px}.textbody{line-height:1.6;max-height:420px;overflow:auto;background:#f8fbff;padding:14px;border-radius:12px}.thumbs{display:flex;gap:12px;flex-wrap:wrap}.thumbs img,.mini{width:82px;height:82px;object-fit:contain;border:1px solid var(--border);border-radius:10px;background:#fff}.bar{height:10px;background:#e5edf6;border-radius:999px;overflow:hidden}.bar span{display:block;height:100%;background:var(--ok)}.pagination{display:flex;gap:6px;margin:16px 0}.pagination a{padding:8px 11px;background:#fff;border:1px solid var(--border);border-radius:9px}.pagination a.active{background:var(--action);color:#fff}.login-body,.install-body{min-height:100vh;display:grid;place-items:center;padding:20px;background:linear-gradient(135deg,#0B2A44,#0F5E9C)}.login-card,.install-card{width:min(760px,100%);background:#fff;border-radius:22px;padding:28px;box-shadow:0 24px 80px rgba(0,0,0,.18);display:grid;gap:14px}.login-card{max-width:420px}.req-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}code{background:#eaf1f8;padding:2px 5px;border-radius:6px}@media(max-width:1100px){.cards{grid-template-columns:repeat(3,1fr)}.product-grid.cols-5,.product-grid.cols-4{grid-template-columns:repeat(3,1fr)}.inline-form,.filters{grid-template-columns:1fr 1fr}.app-shell{grid-template-columns:240px 1fr}}@media(max-width:760px){.app-shell{display:block}.sidebar{position:fixed;z-index:20;transform:translateX(-100%);transition:.2s;width:270px}.sidebar.open{transform:translateX(0)}.main{padding:14px}.mobile-menu{display:inline-flex}.cards,.product-grid.cols-3,.product-grid.cols-4,.product-grid.cols-5,.form-grid,.inline-form,.filters,.detail-grid,.req-grid{grid-template-columns:1fr}.topbar h1{font-size:18px}.imgbox{height:170px}.side-foot{position:static;margin-top:24px}}