:root{--bg:#f6f7f9;--surface:#ffffff;--surface-2:#fbfbfc;--border:#e4e7ec;--text:#1a1d23;--text-muted:#667085;--primary:#2f6df0;--primary-dark:#1f4fc4;--sidebar:#0f1622;--sidebar-muted:#93a1b5;--sidebar-active:#1d2a3d;--radius:10px;--shadow:0 1px 2px rgba(16,24,40,0.06),0 1px 3px rgba(16,24,40,0.1);--green-bg:#e7f6ec;--green-fg:#1a7f3c;--amber-bg:#fdf4e3;--amber-fg:#b3791a;--blue-bg:#e8f0fe;--blue-fg:#1f4fc4;--grey-bg:#eef0f3;--grey-fg:#5a6472;--red-bg:#fdeaea;--red-fg:#c0392b}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:14px;line-height:1.5}a{color:inherit;text-decoration:none}.app{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.sidebar{background:var(--sidebar);color:#fff;padding:20px 14px;position:-webkit-sticky;position:sticky;top:0;height:100vh;display:flex;flex-direction:column;gap:6px}.brand{display:flex;align-items:center;gap:10px;padding:6px 8px 18px}.brand-mark{width:30px;height:30px;border-radius:8px;background:linear-gradient(135deg,var(--primary),#7aa2ff);display:grid;place-items:center;font-weight:700;color:#fff}.brand-name{font-weight:650;font-size:15px;letter-spacing:.2px}.brand-sub{font-size:11px}.brand-sub,.nav-link{color:var(--sidebar-muted)}.nav-link{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:8px;font-weight:500;transition:background .12s,color .12s}.nav-link.active,.nav-link:hover{background:var(--sidebar-active);color:#fff}.nav-section{text-transform:uppercase;letter-spacing:.6px;padding:16px 12px 6px}.nav-section,.sidebar-foot{color:#5b6678;font-size:11px}.sidebar-foot{padding:8px}.nav-link.signout{margin-top:auto;width:100%;text-align:left;background:none;border:none;font:inherit;cursor:pointer}.main{padding:28px 32px;max-width:1200px}.page-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:22px;gap:16px;flex-wrap:wrap}.page-title{font-size:22px;font-weight:680;margin:0}.page-sub{color:var(--text-muted);margin:4px 0 0}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.card-pad{padding:18px}.grid{display:grid;grid-gap:16px;gap:16px}.grid-stats{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.grid-cards{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}.stat{padding:18px}.stat-label{color:var(--text-muted);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.4px}.stat-value{font-size:28px;font-weight:700;margin-top:6px}.stat-foot{color:var(--text-muted);font-size:12px;margin-top:4px}.pcard{overflow:hidden;display:flex;flex-direction:column;transition:transform .1s,box-shadow .1s}.pcard:hover{transform:translateY(-2px);box-shadow:0 6px 18px rgba(16,24,40,.12)}.pcard-img{height:158px;background:var(--surface-2) center/cover no-repeat;border-bottom:1px solid var(--border);position:relative}.pcard-img.placeholder{display:grid;place-items:center;color:#c2c8d0;font-size:26px}.pcard-img-el{width:100%;height:100%;object-fit:cover;display:block}.hero-img.placeholder{display:grid;place-items:center;color:#c2c8d0;font-size:40px}.pcard-body{padding:14px;display:flex;flex-direction:column;gap:6px}.pcard-ref{color:var(--text-muted);font-size:12px;font-weight:600}.pcard-title{font-weight:640;font-size:15px}.pcard-price{font-weight:700;color:var(--primary-dark)}.pcard-meta{display:flex;gap:12px;color:var(--text-muted);font-size:12px;margin-top:2px}.badge{display:inline-flex;align-items:center;gap:5px;padding:2px 9px;border-radius:999px;font-size:12px;font-weight:600}.badge.green{background:var(--green-bg);color:var(--green-fg)}.badge.amber{background:var(--amber-bg);color:var(--amber-fg)}.badge.blue{background:var(--blue-bg);color:var(--blue-fg)}.badge.grey{background:var(--grey-bg);color:var(--grey-fg)}.badge.red{background:var(--red-bg);color:var(--red-fg)}.badge-dot{width:6px;height:6px;border-radius:50%;background:currentColor}.table-wrap{overflow-x:auto}table.tbl{width:100%;border-collapse:collapse}.tbl th{text-align:left;font-size:12px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.4px;padding:10px 14px}.tbl td,.tbl th{border-bottom:1px solid var(--border)}.tbl td{padding:11px 14px}.tbl tr:last-child td{border-bottom:none}.tbl tbody tr:hover{background:var(--surface-2)}.tbl a.row-link{color:var(--primary-dark);font-weight:600}.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:18px}.input,.select{height:38px;padding:0 12px;border:1px solid var(--border);border-radius:8px;background:var(--surface);color:var(--text);font-size:14px;min-width:120px}.input:focus,.select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(47,109,240,.12)}.input.search{min-width:240px}.btn{height:38px;padding:0 16px;border-radius:8px;border:1px solid var(--border);background:var(--surface);color:var(--text);font-weight:600;font-size:14px;cursor:pointer;display:inline-flex;align-items:center;gap:8px}.btn:hover{background:var(--surface-2)}.btn.primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn.primary:hover{background:var(--primary-dark)}.btn.danger{color:var(--red-fg);border-color:#f3c9c4}.btn.danger:hover{background:var(--red-bg)}.btn:disabled{opacity:.55;cursor:not-allowed}.pagination{display:flex;align-items:center;gap:8px;margin-top:20px;justify-content:center}.pagination .info{color:var(--text-muted);font-size:13px}.detail-grid{display:grid;grid-template-columns:1.4fr 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