:root{
  --kysap-blue:#1e3c72;
  --kysap-blue-dark:#142b52;
  --kysap-green:#0f766e;
  --kysap-border:#e5e7eb;
  --kysap-text:#374151;
  --kysap-muted:#6b7280;
  --kysap-surface:#ffffff;
  --kysap-bg:#f3f4f6;
  --kysap-safe-top:env(safe-area-inset-top,0px);
  --kysap-safe-bottom:env(safe-area-inset-bottom,0px)
}

/* Menu móvel compartilhado. O desktop original permanece intacto. */
.kysap-mobile-menu-button{
  display:none;position:fixed;left:12px;top:calc(12px + var(--kysap-safe-top));z-index:2147482000;
  width:44px;height:44px;border:1px solid rgba(30,60,114,.12);border-radius:12px;background:#fff;
  color:var(--kysap-blue);box-shadow:0 5px 20px rgba(15,23,42,.22);font-size:22px;cursor:pointer;
  align-items:center;justify-content:center;line-height:1;-webkit-tap-highlight-color:transparent
}
.kysap-mobile-menu-button:active{transform:scale(.96)}
.kysap-mobile-backdrop{position:fixed;inset:0;z-index:2147482001;background:rgba(15,23,42,.58);opacity:0;pointer-events:none;transition:opacity .2s ease}
.kysap-mobile-drawer{
  position:fixed;left:0;top:0;bottom:0;z-index:2147482002;width:min(340px,90vw);background:#fff;
  box-shadow:14px 0 42px rgba(0,0,0,.28);transform:translateX(-105%);transition:transform .23s ease;
  display:flex;flex-direction:column;padding-top:var(--kysap-safe-top)
}
.kysap-mobile-drawer.open{transform:translateX(0)}
.kysap-mobile-backdrop.open{opacity:1;pointer-events:auto}
html.kysap-menu-open,html.kysap-menu-open body{overflow:hidden!important;overscroll-behavior:none}
.kysap-mobile-drawer-header{background:linear-gradient(135deg,var(--kysap-blue),var(--kysap-blue-dark));color:#fff;padding:18px;display:flex;align-items:center;gap:12px;min-height:84px}
.kysap-mobile-drawer-header img{width:50px;height:50px;object-fit:contain;background:#fff;border-radius:12px;padding:5px;box-shadow:0 4px 12px rgba(0,0,0,.15)}
.kysap-mobile-drawer-header strong{font-size:18px;display:block;line-height:1.2}.kysap-mobile-drawer-header small{opacity:.88;font-size:12px}
.kysap-mobile-drawer-close{margin-left:auto;border:0;background:rgba(255,255,255,.14);color:#fff;font-size:25px;cursor:pointer;width:38px;height:38px;border-radius:10px;line-height:1}
.kysap-mobile-drawer-content{padding:10px 12px 18px;overflow:auto;flex:1;overscroll-behavior:contain}
.kysap-menu-section{margin:8px 0 14px}.kysap-menu-section-title{display:block;padding:0 8px 7px;color:#64748b;font-size:11px;font-weight:800;letter-spacing:.07em;text-transform:uppercase}
.kysap-mobile-drawer-nav{display:flex;flex-direction:column;gap:5px}
.kysap-mobile-drawer-nav .nav-item{
  display:flex!important;align-items:center;gap:11px;width:100%;min-height:46px;margin:0;padding:11px 13px!important;
  background:#f8fafc!important;color:var(--kysap-text)!important;border:1px solid #e8edf3!important;border-radius:11px!important;
  text-decoration:none!important;font-size:14px!important;font-weight:650!important;box-shadow:none!important;transform:none!important
}
.kysap-mobile-drawer-nav .nav-item i{width:21px;text-align:center;font-size:16px;color:var(--kysap-blue)}
.kysap-mobile-drawer-nav .nav-item:hover{background:#eef3fb!important;border-color:#d5dfef!important}
.kysap-mobile-drawer-nav .nav-item.active{background:var(--kysap-blue)!important;color:#fff!important;border-color:var(--kysap-blue)!important}
.kysap-mobile-drawer-nav .nav-item.active i{color:#fff!important}
.kysap-mobile-drawer-nav .nav-item[href*="logout"]{background:#fff7f7!important;color:#b42318!important;border-color:#fee4e2!important}
.kysap-mobile-drawer-nav .nav-item[href*="logout"] i{color:#b42318!important}
.kysap-mobile-drawer-footer{padding:13px 16px calc(13px + var(--kysap-safe-bottom));border-top:1px solid var(--kysap-border);text-align:center;color:#6b7280;font-size:12px;line-height:1.5;background:#fafafa}
.kysap-credit{max-width:1400px;margin:0 auto;padding:10px 20px 24px;text-align:center;color:#6b7280;font-size:12px}.kysap-credit strong{color:var(--kysap-blue)}
.kysap-app-link-added{white-space:nowrap}.kysap-online-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#16a34a;margin-right:5px}.kysap-online-dot.off{background:#dc2626}

/* Código de barras */
.kysap-barcode-tools{display:flex;gap:8px;align-items:stretch}.kysap-barcode-tools .barcode-input{flex:1;min-width:0}.kysap-generate-barcode{width:auto!important;white-space:nowrap;background:#0f766e!important}.kysap-barcode-preview{display:block;max-width:420px;width:100%;height:90px;margin-top:8px;background:#fff;border:1px solid #e5e7eb;border-radius:8px}

@media(max-width:768px){
  *,*::before,*::after{min-width:0}
  html,body{max-width:100%;overflow-x:hidden}
  body{padding-bottom:var(--kysap-safe-bottom);-webkit-text-size-adjust:100%}
  .kysap-mobile-menu-button{display:flex}
  .nav-grid{display:none!important}
  .top a{display:none!important}
  .header,.top{padding:calc(14px + var(--kysap-safe-top)) 14px 14px 68px!important;min-height:66px!important}
  .header h1,.top h1{font-size:18px!important;line-height:1.25!important;white-space:normal!important;overflow-wrap:anywhere}
  .header p,.top p{font-size:13px!important;line-height:1.45!important;margin-top:5px!important}
  .container,.wrap{width:100%!important;max-width:100%!important;padding:12px!important;margin:0!important}
  .card,.form-section,.content-card,.config-section,.table-container{max-width:100%!important}
  .card{padding:14px!important;border-radius:12px!important}
  .finance-grid,.stats-grid,.payment-grid,.quick-actions,.button-grid,.form-grid,.grid-2,.produtos-grid,.clientes-grid,.variacao-grid{
    grid-template-columns:minmax(0,1fr)!important;gap:12px!important
  }
  .form-section [style*="grid-template-columns"],
  .modal-content [style*="grid-template-columns"],
  .card [style*="grid-template-columns"],
  .config-section [style*="grid-template-columns"]{
    grid-template-columns:minmax(0,1fr)!important;gap:12px!important
  }
  .form-group[style*="grid-column"]{grid-column:auto!important}
  input,select,textarea,button,.btn{font-size:16px!important;max-width:100%}
  input,select,textarea{min-height:44px}
  textarea{min-height:96px}
  button,.btn,a.btn{min-height:44px;display:inline-flex;align-items:center;justify-content:center;gap:7px;white-space:normal;text-align:center}
  .actions,.form-actions,.card-actions,.action-buttons,.header-actions{display:flex!important;flex-wrap:wrap!important;gap:8px!important}
  .actions>* ,.form-actions>* ,.card-actions>* ,.action-buttons>*{flex:1 1 140px;max-width:100%}
  .kysap-barcode-tools{flex-wrap:wrap}.kysap-generate-barcode{width:100%!important}
  .produto-card,.cliente-card,.stat-card,.finance-card{width:100%!important;max-width:100%!important;overflow:hidden}
  .produto-card img,.cliente-card img,.produto-imagem{max-width:100%!important;height:auto!important}
  .table-container,.table-wrap,.backup-table,.variacoes-scroll-box,.tabela-container,.tabela-itens-wrapper{overflow-x:auto!important;-webkit-overflow-scrolling:touch!important;max-width:100%!important}
  table{max-width:none}.table-container table,.table-wrap table,.backup-table{min-width:680px}
  .modal,.modal-overlay,#modal-variacao{padding:8px!important;align-items:flex-start!important;overflow:auto!important}
  .modal-content,.modal-variacao-content{width:100%!important;max-width:100%!important;max-height:calc(100dvh - 16px)!important;margin:0!important;border-radius:14px!important;overflow:auto!important}
  .modal-header{position:sticky;top:0;z-index:3;background:inherit;padding-top:10px!important}
  canvas,video,img{max-width:100%}
  .login-container{max-width:calc(100vw - 24px)!important;margin:12px!important}
  .login-container .kysap-credit{padding:16px 0 0;margin-top:16px;border-top:1px solid #e5e7eb}

  /* PDV no celular */
  body:has(.pdv-container){height:auto!important;min-height:100dvh!important;overflow:auto!important;background:#f8f9fa!important}
  body:has(.pdv-container) .pdv-container{display:block!important;height:auto!important;min-height:100dvh!important;width:100%!important;overflow:visible!important}
  body:has(.pdv-container) .venda-section{display:block!important;border-right:0!important;min-height:auto!important;width:100%!important}
  body:has(.pdv-container) .resumo-section{display:block!important;position:static!important;width:100%!important;max-width:none!important;min-height:auto!important;border-left:0!important;border-top:3px solid var(--accent,#1e3c72)!important;padding-bottom:calc(18px + var(--kysap-safe-bottom))!important}
  body:has(.pdv-container) .header-pdv{padding:calc(11px + var(--kysap-safe-top)) 10px 11px 66px!important;min-height:66px!important;gap:7px!important;flex-wrap:wrap!important;align-items:center!important}
  body:has(.pdv-container) .header-pdv>div:first-child{display:none!important}
  body:has(.pdv-container) .header-pdv h1{justify-content:flex-start!important;font-size:15px!important;gap:5px!important;line-height:1.25!important}
  body:has(.pdv-container) .dashboard-link{font-size:0!important;padding:8px 10px!important;min-height:40px!important;width:42px!important}
  body:has(.pdv-container) .dashboard-link i{font-size:16px!important}
  body:has(.pdv-container) .info-venda{padding:10px!important}
  body:has(.pdv-container) .tipo-venda{flex-wrap:wrap!important;gap:8px!important}
  body:has(.pdv-container) .tabela-itens{min-width:640px!important}
  body:has(.pdv-container) .pagamento-item-grid,body:has(.pdv-container) .pagamento-item-grid-1{grid-template-columns:minmax(0,1fr)!important}
  body:has(.pdv-container) .btn-finalizar-container{position:sticky!important;bottom:0!important;z-index:20!important;background:#fff!important;padding-bottom:calc(10px + var(--kysap-safe-bottom))!important;box-shadow:0 -8px 24px rgba(15,23,42,.10)!important}
  .kysap-virtual-nav{display:none!important}
}

@media(max-width:420px){
  .kysap-mobile-drawer{width:94vw}
  .header h1,.top h1{font-size:16px!important}
  .container,.wrap{padding:9px!important}
  .card{padding:12px!important}
  .table-container table,.table-wrap table,.backup-table{min-width:620px}
}

@media(display-mode:standalone){
  body{padding-bottom:var(--kysap-safe-bottom)}
  .kysap-mobile-menu-button{top:calc(10px + var(--kysap-safe-top))}
}

@media print{.kysap-mobile-menu-button,.kysap-mobile-drawer,.kysap-mobile-backdrop,.kysap-credit{display:none!important}}