:root{
  --ink:#16181D; --muted:#5B5F68; --line:#E4E2DC; --line2:#DAD7CF;
  --bg:#F6F5F1; --card:#FFFFFF; --accent:#0E7C66; --accent-ink:#0B5C4C;
  --ok:#0B6B50; --ok-bg:#E3F2EC; --low:#9A4A06; --low-bg:#FDF0E1; --bad:#B42318; --bad-bg:#FDECEA;
  --radius:14px;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 Inter,system-ui,sans-serif}
a{color:var(--ink)} a:hover{color:var(--accent-ink)}
img{max-width:100%;display:block}
h1,h2,h3,.logo,.price{font-family:"Space Grotesk",system-ui,sans-serif}
h1{font-size:clamp(28px,4vw,40px);line-height:1.1;letter-spacing:-.02em;margin:0 0 6px}
h2{font-size:22px;margin:0 0 12px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.wrap{max-width:1320px;margin:0 auto;padding:0 20px}
.page{padding-top:28px;padding-bottom:64px}
.muted{color:var(--muted)}
.accent{color:var(--accent)}

.topbar{background:var(--ink);color:#F6F5F1;font-size:13px;text-align:center;padding:8px 16px}
.site-header{background:var(--card);border-bottom:1px solid var(--line)}
.header-row{display:flex;flex-wrap:wrap;align-items:center;gap:14px 28px;padding-top:14px;padding-bottom:14px}
.logo{font-weight:700;font-size:24px;text-decoration:none;letter-spacing:-.02em}
.search{flex:1 1 280px;display:flex;align-items:center;gap:8px;background:var(--bg);border:1px solid var(--line2);border-radius:10px;padding:0 12px;height:44px;color:var(--muted)}
.search input{border:0;background:transparent;font:inherit;font-size:15px;flex:1;min-width:0;outline:none;color:var(--ink)}
.search:focus-within{border-color:var(--accent)}
.main-nav{display:flex;flex-wrap:wrap;align-items:center;gap:4px 20px;font-weight:500;font-size:15px}
.main-nav a{text-decoration:none}
.main-nav a[aria-current]{color:var(--accent-ink);text-decoration:underline;text-underline-offset:6px}
.badge{font-size:12px;font-weight:600;background:var(--ink);color:#fff;padding:3px 8px;border-radius:6px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 16px;border-radius:10px;border:1px solid var(--line2);background:var(--card);color:var(--ink);font:600 15px Inter,sans-serif;text-decoration:none;cursor:pointer}
.btn:hover{border-color:var(--ink);color:var(--ink)}
.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-ink);border-color:var(--accent-ink);color:#fff}
.btn-dark{background:var(--ink);border-color:var(--ink);color:#fff}
.btn-dark:hover{color:#fff;opacity:.9}
.btn-ghost{background:transparent}
.btn-sm{min-height:36px;padding:0 12px;font-size:14px}
.btn:disabled{opacity:.5;cursor:not-allowed}
.linklike{background:none;border:0;font:inherit;color:var(--ink);cursor:pointer;padding:0;text-decoration:none}
.inline{display:inline}

.flash{padding:12px 16px;border-radius:10px;margin-bottom:20px;font-weight:500}
.flash-ok{background:var(--ok-bg);color:var(--ok)}
.flash-erro{background:var(--bad-bg);color:var(--bad)}
.flash-aviso{background:var(--low-bg);color:var(--low)}

.page-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:12px;margin-bottom:24px}
.page-head p{margin:0}
.layout{display:flex;flex-wrap:wrap;gap:28px;align-items:flex-start}
.sidebar{flex:1 1 240px;max-width:100%;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;display:flex;flex-direction:column;gap:22px}
.content{flex:999 1 560px;min-width:0}
.filter-title{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0 0 10px;font-weight:700;font-family:Inter,sans-serif}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{display:inline-flex;align-items:center;min-height:40px;min-width:44px;justify-content:center;padding:0 14px;border-radius:999px;border:1px solid var(--line2);background:var(--card);text-decoration:none;font-size:14px;font-weight:500}
.chip[aria-current]{background:var(--accent);border-color:var(--accent);color:#fff}
.check{display:flex;align-items:center;gap:10px;min-height:44px;cursor:pointer}
.check input{width:20px;height:20px;accent-color:var(--accent)}
.field{display:flex;flex-direction:column;gap:6px;font-size:14px;color:var(--muted)}
.field input,.field select,.field textarea,select.input,input.input{height:44px;border:1px solid var(--line2);border-radius:10px;padding:0 12px;font:inherit;font-size:15px;color:var(--ink);background:var(--card);width:100%}
.field textarea{height:auto;padding:12px;resize:vertical}
.row2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}

.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:18px}
.tile{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:12px;display:flex;flex-direction:column;gap:10px}
.tile-img{position:relative;display:flex;align-items:center;justify-content:center;aspect-ratio:63/88;border-radius:8px;background:#ECEAE4;overflow:hidden}
.tile-img img{width:100%;height:100%;object-fit:contain}
.ph-label{font-size:12px;color:var(--muted)}
.mark{position:absolute;top:8px;left:8px;width:24px;height:24px;border-radius:5px;background:var(--ink);color:#fff;font:700 13px/24px "Space Grotesk",sans-serif;text-align:center;z-index:1}
.tile-body{display:flex;flex-direction:column;gap:2px}
.tile-name{font-weight:600;font-size:15px;line-height:1.3;text-decoration:none}
.tile-meta{font-size:13px;color:var(--muted)}
.tile-foot{display:flex;align-items:baseline;justify-content:space-between;gap:8px;margin-top:auto}
.price{font-weight:700;font-size:20px}
.price small{font:500 11px Inter,sans-serif;color:var(--muted);display:block}
.stock{font-size:13px;font-weight:600}
.stock.ok{color:var(--ok)} .stock.low{color:var(--low)} .stock.out{color:var(--muted);font-weight:500}
.pagination{display:flex;align-items:center;justify-content:center;gap:16px;margin-top:28px}
.empty{background:var(--card);border:1px dashed #C9C5BB;border-radius:var(--radius);padding:40px;text-align:center;color:var(--muted)}

/* página da carta */
.product{display:flex;flex-wrap:wrap;gap:44px;align-items:flex-start}
.product-media{flex:1 1 320px;max-width:480px}
.product-media img{border-radius:14px;width:100%;height:auto}
.product-info{flex:1 1 420px;min-width:0;display:flex;flex-direction:column;gap:22px}
.pills{display:flex;flex-wrap:wrap;gap:8px}
.pill{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:600;padding:4px 10px;border-radius:999px}
.pill-ok{background:var(--ok-bg);color:var(--ok)} .pill-low{background:var(--low-bg);color:var(--low)} .pill-bad{background:var(--bad-bg);color:var(--bad)}
.pill-dark{background:var(--ink);color:#fff;border-radius:6px}
.variants{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:10px}
.variant{position:relative;display:block;cursor:pointer}
.variant input{position:absolute;opacity:0}
.variant span{display:block;padding:12px 14px;border-radius:12px;border:1px solid var(--line2);background:var(--bg);min-height:44px}
.variant input:checked+span{border:2px solid var(--accent);background:var(--card);padding:11px 13px}
.variant input:focus-visible+span{outline:3px solid var(--accent);outline-offset:2px}
.variant b{display:block;font-size:16px}
.variant small{display:block;color:var(--muted);font-size:13px}
.variant em{display:block;font-style:normal;font-weight:600;margin-top:4px}
.buy-row{display:flex;flex-wrap:wrap;gap:12px;align-items:flex-end}
.qty{width:96px}
.specs{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:4px 20px;margin:0;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr)}
.specs dt,.specs dd{padding:11px 0;border-bottom:1px solid #EFEDE8;margin:0}
.specs dt{color:var(--muted)}
.specs dt:nth-last-of-type(1),.specs dd:last-of-type{border-bottom:0}
.mini-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:14px}
.mini{display:flex;flex-direction:column;gap:6px;text-decoration:none;font-size:14px}
.mini img{border-radius:8px}

/* tabelas */
.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius)}
.panel-pad{padding:20px}
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:15px}
th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:600;padding:12px}
td{padding:12px;border-top:1px solid #EFEDE8;vertical-align:middle}
td.num,th.num{text-align:right}
.thumb{width:44px;border-radius:4px}
.total-bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;padding:20px;border-top:1px solid var(--line);background:#FBFAF7;border-radius:0 0 var(--radius) var(--radius)}
.total-bar .price{font-size:30px}
.mono{font-family:ui-monospace,"SFMono-Regular",Menlo,monospace}
textarea.decklist{width:100%;min-height:360px;border:1px solid var(--line2);border-radius:12px;padding:16px;font:14px/1.7 ui-monospace,Menlo,monospace;background:var(--card)}

.site-footer{background:var(--card);border-top:1px solid var(--line)}
.footer-row{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px 32px;padding-top:22px;padding-bottom:22px;font-size:14px;color:var(--muted)}
.footer-row a{color:var(--muted)}

/* painel */
.stats{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px;margin-bottom:24px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.stat b{display:block;font:700 30px "Space Grotesk",sans-serif}
.stat span{color:var(--muted);font-size:14px}
.progress{height:12px;border-radius:999px;background:#ECEAE4;overflow:hidden}
.progress>div{height:100%;background:var(--accent);width:0;transition:width .3s}
.stock-table input,.stock-table select{height:38px;border:1px solid var(--line2);border-radius:8px;padding:0 8px;font:inherit;font-size:14px;background:#fff}
.stock-table input[type=number]{width:80px}
.stock-table input.price-in{width:110px}
.login-box{max-width:380px;margin:60px auto;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px;display:flex;flex-direction:column;gap:16px}

@media (max-width:640px){
  .header-row{gap:12px}
  .main-nav{order:3;width:100%}
  .grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .tile{padding:8px}
  .price{font-size:17px}
  .specs{grid-template-columns:1fr}
  .specs dt{border-bottom:0;padding-bottom:0}
}