/* OMNI System — Produtos, Catálogo, Estoque e FIFO. */
.prod-page,.stock-page{
  width:min(1320px,calc(100% - clamp(28px,4vw,64px)));max-width:1320px;margin:0 auto;
  padding:24px 0 86px;color:var(--omni-text)
}
.prod-page *,.stock-page *{box-sizing:border-box}
.prod-page a,.stock-page a{text-decoration:none}
.prod-head,.stock-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:18px}
.prod-head h1,.stock-head h1{margin:0 0 5px;font-size:clamp(25px,3vw,32px)!important;letter-spacing:-.04em}
.prod-actions,.stock-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.prod-btn,.stock-btn,.prod-page .btn,.stock-page .btn{
  min-height:42px;padding:0 14px;border:1px solid var(--omni-obsidian);border-radius:10px;
  background:var(--omni-obsidian);color:#fff;font:700 13px/1 var(--omni-font-ui,Inter,sans-serif);
  display:inline-flex;align-items:center;justify-content:center;gap:7px;cursor:pointer
}
html[data-theme="dark"] .prod-btn,html[data-theme="dark"] .stock-btn{background:var(--omni-copper);border-color:var(--omni-copper);color:#111318}
.prod-btn.ghost,.stock-btn.ghost{background:var(--omni-surface);border-color:var(--omni-border);color:var(--omni-text)}
.prod-btn:hover,.stock-btn:hover{transform:translateY(-1px);box-shadow:var(--omni-shadow-sm)}
.prod-section,.stock-section,.prod-page .panel,.stock-panel{
  margin-bottom:13px;padding:18px;background:var(--omni-surface);border:1px solid var(--omni-border);
  border-radius:14px;box-shadow:var(--omni-shadow-sm)
}
.prod-section h2,.stock-section h2{margin:0 0 5px;font-size:16px!important}
.prod-section .sub,.stock-section .sub{margin-bottom:14px;color:var(--omni-text-2);font-size:12px}
.prod-grid2,.stock-grid2,.prod-grid3,.stock-grid3,.prod-page .grid4{display:grid;gap:11px;margin-top:12px}
.prod-grid2,.stock-grid2{grid-template-columns:repeat(2,minmax(0,1fr))}
.prod-grid3,.stock-grid3{grid-template-columns:repeat(3,minmax(0,1fr))}
.prod-page .grid4{grid-template-columns:repeat(4,minmax(0,1fr))}
.prod-page .field,.stock-page .field{min-width:0;margin-bottom:11px}
.prod-page .field label,.stock-page .field label{display:block;margin:0 0 6px;color:var(--omni-text-2);font-size:11px;font-weight:650}
.prod-page input:not([type="checkbox"]):not([type="radio"]),.prod-page select,.prod-page textarea,
.stock-page input:not([type="checkbox"]):not([type="radio"]),.stock-page select,.stock-page textarea{
  width:100%;min-height:43px;padding:8px 10px;border:1px solid var(--omni-border);border-radius:9px;
  background:var(--omni-input,var(--omni-surface-2));color:var(--omni-text);font:500 14px/1.35 var(--omni-font-ui,Inter,sans-serif)
}
.prod-page textarea,.stock-page textarea{min-height:92px;resize:vertical}
.prod-page input:focus,.prod-page select:focus,.prod-page textarea:focus,.stock-page input:focus,.stock-page select:focus,.stock-page textarea:focus{
  outline:2px solid color-mix(in srgb,var(--omni-copper) 23%,transparent);border-color:var(--omni-copper)
}
.prod-filters,.stock-page .filters{display:grid;gap:8px;align-items:end;margin:13px 0;padding:12px;background:var(--omni-surface);border:1px solid var(--omni-border);border-radius:13px}
.product-kpis,.stock-kpis{display:grid!important;grid-template-columns:repeat(5,minmax(0,1fr))!important;gap:10px!important;margin:14px 0!important}
.product-kpis>div,.stock-kpi{min-width:0;padding:14px!important;background:var(--omni-surface)!important;border:1px solid var(--omni-border)!important;border-radius:13px!important;box-shadow:var(--omni-shadow-sm)}
.product-kpis span,.stock-kpi span,.stock-kpi small{display:block;color:var(--omni-text-2)!important;font-size:10px!important}
.product-kpis span,.stock-kpi span{text-transform:uppercase;letter-spacing:.055em;font-weight:700}
.product-kpis strong,.stock-kpi strong{display:block;margin:6px 0 0!important;color:var(--omni-text);font-size:22px!important;line-height:1.15;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.stock-kpi small{margin-top:5px}
.prod-table-wrap,.stock-table-wrap{overflow:auto;background:var(--omni-surface);border:1px solid var(--omni-border);border-radius:14px;box-shadow:var(--omni-shadow-sm)}
.prod-table,.stock-table{width:100%;border-collapse:collapse;min-width:880px}
.prod-table th,.stock-table th{padding:11px 13px;text-align:left;background:var(--omni-surface-2);border-bottom:1px solid var(--omni-border);color:var(--omni-text-2);font-size:10px;text-transform:uppercase;letter-spacing:.06em}
.prod-table td,.stock-table td{padding:12px 13px;border-bottom:1px solid var(--omni-border);color:var(--omni-text);font-size:12px;vertical-align:middle}
.prod-table tr:last-child td,.stock-table tr:last-child td{border-bottom:0}
.prod-table tbody tr:hover,.stock-table tbody tr:hover{background:color-mix(in srgb,var(--omni-copper) 5%,transparent)}
.prod-empty{padding:40px 18px;text-align:center;color:var(--omni-text-2);background:var(--omni-surface);border:1px solid var(--omni-border);border-radius:14px}
.prod-mobile,.stock-mobile{display:none}
.prod-card,.stock-card{padding:13px;background:var(--omni-surface);border:1px solid var(--omni-border);border-radius:13px;box-shadow:var(--omni-shadow-sm)}
.prod-card-head,.stock-card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}
.prod-card-name,.stock-card-name{font-weight:750;font-size:14px}
.prod-card-grid,.stock-card-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:11px}
.prod-card-item,.stock-card-item{padding:9px;background:var(--omni-surface-2);border-radius:9px}
.prod-card-item span,.stock-card-item span{display:block;color:var(--omni-text-2);font-size:9px;text-transform:uppercase;letter-spacing:.05em}
.prod-card-item strong,.stock-card-item strong{display:block;margin-top:3px;font-size:11px;overflow-wrap:anywhere}
.prod-badge,.stock-page .badge{display:inline-flex;align-items:center;min-height:24px;padding:0 8px;border-radius:999px;background:var(--omni-surface-2);color:var(--omni-text-2);font-size:9px;font-weight:750}
.prod-badge.combo{background:rgba(113,87,217,.12);color:var(--omni-violet)}
.stock-page .badge.low{background:rgba(239,68,68,.11);color:var(--omni-danger)}
.stock-page .badge.ok{background:rgba(34,197,94,.11);color:var(--omni-success)}
.prod-page .cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:13px 0}
.prod-page .cards .card{padding:14px;background:var(--omni-surface);border:1px solid var(--omni-border);border-radius:13px;color:var(--omni-text-2);font-size:11px}
.prod-page .cards .card b{display:block;margin-top:5px;color:var(--omni-text);font-size:21px}
.prod-page .kv{display:grid;grid-template-columns:minmax(120px,.35fr) 1fr;gap:0}
.prod-page .kv>div{padding:10px;border-bottom:1px solid var(--omni-border)}
.prod-page .kv .k{color:var(--omni-text-2);font-size:11px;font-weight:700}
.prod-page .err,.stock-page .err,.prod-page .okmsg,.stock-page .okmsg,.prod-page .ok{padding:11px 13px;margin-bottom:12px;border-radius:10px;font-size:12px}
.prod-page .err,.stock-page .err{background:rgba(239,68,68,.1);color:var(--omni-danger)}
.prod-page .okmsg,.stock-page .okmsg,.prod-page .ok{background:rgba(34,197,94,.1);color:var(--omni-success)}

@media(max-width:900px){
  .prod-page,.stock-page{width:calc(100% - 24px);padding:14px 0 100px}
  .prod-head,.stock-head{margin-bottom:12px;flex-direction:column}.prod-actions,.stock-actions{width:100%;justify-content:flex-start}.prod-actions>*:not(form),.stock-actions>*{flex:1}
  .product-kpis,.stock-kpis{display:flex!important;grid-template-columns:none!important;overflow-x:auto;gap:8px!important;margin-inline:-12px!important;padding:0 12px 4px;scroll-snap-type:x mandatory;scrollbar-width:none}
  .product-kpis::-webkit-scrollbar,.stock-kpis::-webkit-scrollbar{display:none}.product-kpis>div,.stock-kpi{flex:0 0 150px!important;display:block!important;scroll-snap-align:start}
  .prod-filters{grid-template-columns:1fr 1fr!important}.prod-filters>input:first-child{grid-column:1/-1}.prod-filters .prod-btn{grid-column:1/-1}
  .stock-page .filters{grid-template-columns:1fr auto!important}
  .prod-table-wrap,.stock-table-wrap{display:none}.prod-mobile,.stock-mobile{display:grid;gap:8px}
  .prod-grid3,.stock-grid3,.prod-page .grid4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .prod-page .cards{grid-template-columns:repeat(2,minmax(0,1fr))}
  .prod-page form>.prod-actions{position:sticky;z-index:35;bottom:calc(75px + env(safe-area-inset-bottom,0px));padding:8px;background:color-mix(in srgb,var(--omni-surface) 94%,transparent);border:1px solid var(--omni-border);border-radius:13px;backdrop-filter:blur(12px)}
}
@media(max-width:560px){
  .prod-grid2,.stock-grid2,.prod-grid3,.stock-grid3,.prod-page .grid4{grid-template-columns:1fr}
  .prod-section,.stock-section,.prod-page .panel,.stock-panel{padding:14px}
  .prod-page .kv{grid-template-columns:1fr}.prod-page .kv .k{padding-bottom:2px;border-bottom:0}.prod-page .kv .k+div{padding-top:2px}
  .prod-page .cards{grid-template-columns:1fr 1fr}
}