:root{
    --bg: #0F1620;
    --surface: #17202B;
    --surface-2: #1E2A38;
    --line: #2A3646;
    --text: #EDEFF2;
    --text-muted: #8B98A8;
    --cyan: #00B8D9;
    --amber: #FFA629;
    --green: #2ECC71;
    --red: #FF5568;
    --violet: #8B5CF6;
    --teal: #14B8A6;
    --radius: 10px;
    --shadow-sm: 0 1px 2px rgba(0,0,0,.28);
    --shadow-md: 0 8px 24px -8px rgba(0,0,0,.45);
  }
  :root[data-theme="light"]{
    --bg: #F4F6F9;
    --surface: #FFFFFF;
    --surface-2: #EEF1F5;
    --line: #DDE3EA;
    --text: #1A2430;
    --text-muted: #5B6B7C;
    --shadow-sm: 0 1px 2px rgba(15,22,32,.07);
    --shadow-md: 0 8px 24px -8px rgba(15,22,32,.16);
  }
  *{box-sizing:border-box;}
  html,body{margin:0;padding:0;}
  body{
    background:var(--bg);
    color:var(--text);
    font-family:'Inter',sans-serif;
    min-height:100vh;
    -webkit-font-smoothing:antialiased;
  }
  h1,h2,h3,.display{font-family:'Space Grotesk',sans-serif;}
  .mono{font-family:'JetBrains Mono',monospace;}
  a{color:inherit;}

  #app{display:flex;height:100vh;}

  /* Toolpath signature divider */
  .toolpath{
    height:2px;width:100%;
    background-image:repeating-linear-gradient(90deg, var(--cyan) 0 6px, transparent 6px 12px);
    opacity:.55;
    margin:14px 0 22px;
  }

  /* Sidebar — .brand (topo) e os botões de rodapé ficam sempre visíveis;
     só .nav-scroll (a lista de itens do menu) rola quando não cabe. */
  #sidebar{
    width:230px;flex-shrink:0;height:100%;overflow:hidden;
    background:var(--surface);
    border-right:1px solid var(--line);
    padding:22px 16px;
    display:flex;flex-direction:column;
    gap:4px;
    box-shadow:var(--shadow-md);
  }
  .nav-scroll-wrap{position:relative;flex:1;min-height:0;display:flex;flex-direction:column;}
  .nav-scroll{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:4px;margin:0 -8px;padding:0 8px;}
  .brand{
    position:relative;
    display:flex;flex-direction:column;align-items:center;text-align:center;
    padding:2px 8px 16px;
    margin-bottom:10px;
    border-bottom:1px solid var(--line);
  }
  .brand-logo-wrap{
    width:100%;height:64px;display:flex;align-items:center;justify-content:center;
    margin-bottom:4px;
  }
  .brand-logo-wrap img{max-width:100%;max-height:100%;object-fit:contain;border-radius:8px;}
  .brand-logo-wrap svg{flex-shrink:0;}
  .brand-text{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:17px;letter-spacing:.2px;}
  .brand-sub{font-size:10.5px;color:var(--text-muted);font-family:'JetBrains Mono',monospace;letter-spacing:.5px;margin-top:1px;}

  /* Setas de "tem mais menu pra cima/baixo" — só aparecem no hover do menu
     (opacity via #sidebar:hover) e, mesmo em hover, só quando ainda dá pra
     rolar naquela direção (classe .visivel, calculada em JS). */
  .nav-scroll-seta{
    position:absolute;left:0;right:0;height:22px;display:flex;align-items:center;justify-content:center;
    pointer-events:none;opacity:0;transition:opacity .15s;z-index:5;
  }
  .nav-scroll-seta svg{width:15px;height:15px;}
  .nav-scroll-seta.seta-cima{top:0;background:linear-gradient(180deg, var(--surface) 45%, transparent);color:var(--cyan);}
  .nav-scroll-seta.seta-baixo{bottom:0;background:linear-gradient(0deg, var(--surface) 45%, transparent);color:var(--cyan);}
  #sidebar:hover .nav-scroll-seta.visivel{opacity:1;}

  #lampada-fixa{position:fixed;top:16px;right:16px;z-index:90;display:flex;align-items:center;gap:10px;}
  .usuario-fixo{display:flex;align-items:center;gap:8px;padding-right:8px;border-right:1px solid var(--line);}
  .usuario-fixo .user-nome{max-width:140px;}
  /* Info do usuário e ícone de versão só aparecem no cluster fixo do topo
     direito em telas de desktop — no mobile (sidebar vira drawer, abaixo de
     820px) continuam dentro do próprio menu lateral, como sempre foram. */
  @media(min-width:821px){
    #sidebar .sidebar-user, #sidebar #btn-novidades-versao{display:none;}
  }

  .lamp-btn{
    position:relative;background:none;border:none;cursor:pointer;padding:4px;
    color:var(--amber);display:flex;align-items:center;justify-content:center;
  }
  .lamp-btn svg{width:19px;height:19px;}
  .theme-btn{
    background:none;border:none;cursor:pointer;padding:4px;
    color:var(--text-muted);display:flex;align-items:center;justify-content:center;
  }
  .theme-btn:hover{color:var(--cyan);}
  .theme-btn svg{width:18px;height:18px;}
  .topo-icon-btn{
    background:none;border:none;cursor:pointer;padding:6px;border-radius:8px;
    display:flex;align-items:center;justify-content:center;transition:background .15s;
  }
  .topo-icon-btn svg{width:19px;height:19px;}
  .topo-icon-btn:hover, .topo-icon-btn.active{background:var(--surface-2);}
  .lamp-badge{
    position:absolute;top:-2px;right:-2px;background:var(--red);color:#fff;
    font-size:9.5px;font-weight:700;border-radius:999px;min-width:15px;height:15px;
    display:flex;align-items:center;justify-content:center;padding:0 3px;
  }
  .lamp-panel{
    position:absolute;top:calc(100% + 8px);right:0;width:260px;max-width:calc(100vw - 24px);max-height:320px;overflow-y:auto;
    background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
    padding:12px;box-shadow:0 14px 30px -12px rgba(0,0,0,.5);z-index:80;
  }
  .lamp-panel h4{margin:0 0 8px;font-size:12px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;}
  .lamp-item{font-size:12.5px;padding:7px 4px;border-bottom:1px solid var(--line);cursor:pointer;}
  .lamp-item:last-child{border-bottom:none;}
  .lamp-item:hover{background:var(--surface-2);}

  .linha-destacada{outline:2px solid var(--cyan);outline-offset:-2px;animation:destaque-pulso 1.6s ease 2;}
  @keyframes destaque-pulso{0%,100%{background-color:transparent;}50%{background-color:rgba(76,201,240,.18);}}

  .nav-item{
    display:flex;align-items:center;gap:10px;
    padding:10px 12px;border-radius:8px;
    color:var(--text-muted);font-size:14px;font-weight:500;
    cursor:pointer;border:none;background:none;text-align:left;width:100%;
    transition:background .15s, color .15s;
  }
  .nav-item:hover{background:var(--surface-2);color:var(--text);}
  .nav-item.active{background:var(--surface-2);color:var(--cyan);box-shadow:inset 3px 0 0 var(--cyan);}
  .nav-item svg{flex-shrink:0;width:17px;height:17px;}
  .nav-item.destaque{font-weight:700;}
  .nav-item.destaque:not(.active){color:var(--text);}
  .nav-item.destaque svg{color:var(--amber);}
  .nav-item-label{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}

  /* Estrela de favorito no fim de cada item do menu — marca/desmarca sem
     navegar (stopPropagation no clique, ver renderShell()). Some junto com
     o rótulo quando o menu está recolhido (regra abaixo, mesmo seletor de span). */
  .nav-fav-star{flex-shrink:0;display:flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:6px;color:var(--text-muted);opacity:.45;transition:opacity .15s,color .15s,transform .1s;}
  .nav-fav-star svg{width:14px;height:14px;}
  .nav-fav-star:hover{opacity:1;color:var(--amber);transform:scale(1.15);background:var(--surface-2);}
  .nav-fav-star.favorito{opacity:1;color:var(--amber);}
  .nav-favoritos-label{
    display:flex;align-items:center;gap:6px;padding:9px 12px 4px;
    color:var(--amber);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.6px;
  }
  .nav-favoritos-label svg{width:12px;height:12px;flex-shrink:0;}

  .nav-grupo-header{
    display:flex;align-items:center;justify-content:space-between;gap:8px;width:100%;
    padding:9px 12px;margin-top:4px;border:none;background:none;cursor:pointer;
    color:var(--text-muted);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.6px;
  }
  .nav-grupo-header:hover{color:var(--text);}
  .nav-grupo-header::after{content:'▸';font-size:10px;transition:transform .15s ease;}
  .nav-grupo-header.expandido::after{transform:rotate(90deg);}
  .nav-grupo-itens{display:flex;flex-direction:column;gap:4px;}

  /* Alarga a coluna (em vez do recolher/expandir de sempre, que só troca
     ícone-com-rótulo por ícone sozinho) pra caber nomes de módulo mais
     longos sem reticências — o white-space:normal é a rede de segurança:
     mesmo que 280px não baste pro nome, ele quebra linha em vez de cortar. */
  #sidebar.largo{width:280px;}
  #sidebar.largo .nav-item-label{white-space:normal;overflow:visible;text-overflow:clip;}

  #sidebar.recolhido{width:64px;padding:22px 10px;}
  #sidebar.recolhido .nav-item{justify-content:center;padding:10px 6px;}
  #sidebar.recolhido .nav-item span{display:none;}
  #sidebar.recolhido .brand{padding-top:4px;padding-bottom:14px;}
  #sidebar.recolhido .brand-logo-wrap{height:32px;margin-bottom:0;}
  #sidebar.recolhido .brand-text, #sidebar.recolhido .brand-sub{display:none;}

  .sidebar-user{display:flex;align-items:center;gap:10px;padding:10px 12px;margin-top:8px;border-top:1px solid var(--line);}
  .user-avatar{
    flex-shrink:0;width:32px;height:32px;border-radius:50%;background:var(--surface-2);
    color:var(--cyan);display:flex;align-items:center;justify-content:center;overflow:hidden;
    font-weight:700;font-size:13px;font-family:'Space Grotesk',sans-serif;
  }
  .user-avatar img{width:100%;height:100%;object-fit:cover;}
  .user-nome{font-size:13px;font-weight:600;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
  .user-status{font-size:10px;font-weight:700;letter-spacing:.5px;margin-top:1px;}
  #sidebar.recolhido .sidebar-user{padding:10px 6px;}
  #sidebar.recolhido .user-nome, #sidebar.recolhido .user-status{display:none;}

  /* Main */
  #main{flex:1;padding:32px 40px 60px;max-width:1180px;height:100%;overflow-y:auto;}
  /* top:-32px cancela o padding-top de #main (que agora é o próprio contêiner
     de scroll — ver .nav-scroll) — sem isso, esse padding entra na conta do
     sticky e o título gruda 32px abaixo do topo real, deixando conteúdo
     rolar visível atrás dele. */
  .page-head{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:12px;position:sticky;top:-32px;z-index:80;background:var(--bg);padding:14px 0;margin:-14px 0 0;}
  .page-head h1{font-size:24px;margin:0;font-weight:600;}
  .page-head p{color:var(--text-muted);margin:4px 0 0;font-size:13.5px;}

  .btn{
    background:var(--cyan);color:#0B141D;border:none;
    padding:10px 16px;border-radius:8px;font-weight:600;font-size:13.5px;
    cursor:pointer;font-family:'Inter',sans-serif;
    display:inline-flex;align-items:center;gap:6px;
    transition:transform .12s, box-shadow .12s;
  }
  .btn svg{width:15px;height:15px;flex-shrink:0;}
  .btn:hover{transform:translateY(-1px);box-shadow:0 4px 14px rgba(76,201,240,.25);}
  .btn-secondary{background:var(--surface-2);color:var(--text);border:1px solid var(--line);}
  .btn-danger{background:transparent;color:var(--red);border:1px solid rgba(232,100,107,.4);}
  .btn-sm{padding:6px 10px;font-size:12.5px;border-radius:6px;}
  button:disabled{opacity:.5;cursor:not-allowed;}
  button:disabled:hover{transform:none;box-shadow:none;}

  /* Stat cards */
  .stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin:24px 0;}
  .stat-card{
    background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
    padding:16px 18px;position:relative;overflow:hidden;box-shadow:var(--shadow-sm);
  }
  .stat-card[data-ir-tab]{cursor:pointer;transition:transform .12s,box-shadow .12s;}
  .stat-card[data-ir-tab]:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);}
  .stat-card .label{font-size:10.5px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;line-height:1.35;overflow-wrap:break-word;word-break:break-word;}
  .stat-card .value{font-family:'JetBrains Mono',monospace;font-size:19px;font-weight:700;margin-top:6px;overflow-wrap:break-word;word-break:break-word;}
  .stat-card .bar{position:absolute;bottom:0;left:0;height:3px;background:var(--cyan);width:100%;transform:scaleX(0);transform-origin:left;animation:extrude .9s ease forwards;}
  @keyframes extrude{to{transform:scaleX(1);}}
  @media (prefers-reduced-motion: reduce){.stat-card .bar{animation:none;transform:scaleX(1);}}

  /* Cards / tables */
  .panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px;margin-top:18px;box-shadow:var(--shadow-sm);}
  .panel h3{margin:0 0 14px;font-size:15px;font-weight:600;display:flex;align-items:center;gap:8px;}

  .dash-grid-2col{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:18px;margin-top:18px;}
  .dash-grid-2col .panel{margin-top:0;}

  /* Catálogo 3D — grid de cards de produto. minmax(0,1fr), não só 1fr: sem
     isso, um nome de produto sem espaço pra quebrar (ex.: "Nome_Sem_Espaco")
     força a coluna inteira a crescer além do espaço disponível e empurra os
     cards seguintes pra fora do painel — a mesma track fica larga mesmo com
     "Cards por linha" configurado, cortando os últimos cards da tela. */
  .catalogo-grid{display:grid;grid-template-columns:repeat(var(--cat-cols,3),minmax(0,1fr));gap:14px;}
  .catalogo-card{display:flex;flex-direction:column;min-width:0;}
  .catalogo-card .catalogo-card-titulo{overflow-wrap:break-word;word-break:break-word;}
  .catalogo-card .row-actions{flex-wrap:wrap;margin-top:auto;padding-top:10px;}
  .catalogo-card .row-actions .btn{flex:1 1 auto;min-width:100px;}
  @media (max-width:1100px){
    .catalogo-grid{grid-template-columns:repeat(auto-fit,minmax(190px,1fr));}
  }
  @media (max-width:520px){
    .catalogo-grid{grid-template-columns:1fr;}
  }
  .destaque-roi{border-color:var(--amber);background:linear-gradient(135deg, var(--surface) 0%, rgba(242,165,65,.08) 100%);}
  .roi-valor{font-family:'JetBrains Mono',monospace;font-size:32px;font-weight:700;line-height:1.1;}

  .roi-produto-compacto{padding:14px 16px;margin-top:14px;}
  .roi-produto-compacto h3{margin:0 0 8px;font-size:12.5px;gap:6px;}
  .roi-produto-compacto h3 svg{width:14px;height:14px;color:var(--amber);}
  .roi-produto-compacto .roi-valor{font-size:22px;}
  .roi-produto-compacto .tag-row{margin:6px 0 0;font-size:11.5px;line-height:1.4;}

  .cabecalho-modal-produto{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;}
  .seletor-moeda-wrap{position:relative;display:inline-flex;flex-shrink:0;}
  .seletor-moeda-produto{
    appearance:none;-webkit-appearance:none;-moz-appearance:none;
    background:var(--surface-2);border:1.5px solid var(--cyan);border-radius:10px;
    padding:9px 32px 9px 14px;font-weight:700;font-size:13.5px;letter-spacing:.3px;
    color:var(--text);cursor:pointer;font-family:'Inter',sans-serif;
    box-shadow:0 0 0 3px rgba(0,184,217,.12);
  }
  .seletor-moeda-produto:focus{outline:2px solid var(--cyan);outline-offset:1px;}
  .seletor-moeda-chevron{position:absolute;right:10px;top:50%;transform:translateY(-50%);width:14px;height:14px;color:var(--cyan);pointer-events:none;}
  .panel-icon{width:16px;height:16px;flex-shrink:0;color:var(--cyan);display:inline-flex;}
  .panel-icon svg{width:100%;height:100%;}

  .kanban-board{display:flex;gap:14px;overflow-x:auto;padding-bottom:10px;margin-top:18px;}
  .kanban-col{
    flex:0 0 250px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
    display:flex;flex-direction:column;max-height:calc(100vh - 220px);
  }
  .kanban-col-head{
    display:flex;justify-content:space-between;align-items:center;
    padding:12px 14px;border-bottom:1px solid var(--line);font-size:13px;font-weight:600;
  }
  .kanban-col-body{padding:10px;overflow-y:auto;flex:1;display:flex;flex-direction:column;gap:8px;}
  .kanban-card{
    background:var(--surface-2);border:1px solid var(--line);border-radius:8px;
    padding:10px;cursor:grab;font-size:12.5px;
  }
  .kanban-card.arrastando{opacity:.4;}
  .kanban-card.parado-piscando{border-color:var(--red);animation:piscarParado 1.4s ease-in-out infinite;}
  @keyframes piscarParado{0%,100%{box-shadow:0 0 0 0 rgba(232,100,107,.5);}50%{box-shadow:0 0 0 4px rgba(232,100,107,0);}}
  .bloco-vitrine-item.arrastando{opacity:.4;}
  .kanban-card-titulo{font-weight:600;color:var(--text);margin-bottom:2px;}
  .kanban-card-cliente{color:var(--text-muted);margin-bottom:6px;}
  .kanban-card-obs{color:var(--text-muted);font-size:11.5px;margin-bottom:8px;line-height:1.4;}
  .kanban-card-footer{display:flex;justify-content:space-between;align-items:center;gap:6px;}
  .dash-aviso{padding:8px 10px;border-radius:6px;font-size:13px;margin-bottom:8px;cursor:pointer;}
  .paginacao{display:flex;align-items:center;gap:10px;justify-content:center;margin-top:14px;}
  .tabela-rolavel{max-height:360px;overflow-y:auto;}
  .tabela-rolavel table thead th{position:sticky;top:0;background:var(--surface);z-index:1;}
  /* Rolagem horizontal PRÓPRIA da tabela, isolada do resto do painel. Sem
     isso, uma tabela mais larga que 100% acaba dependendo do overflow-x
     implícito do #main — que rola o painel inteiro (cabeçalho, cards de
     resumo, filtros) junto com a tabela, cortando conteúdo à esquerda em vez
     de só a tabela ganhar uma barra de rolagem. */
  .tabela-scroll-x{overflow-x:auto;}
  .campo-ajuda{
    display:inline-flex;align-items:center;justify-content:center;width:15px;height:15px;
    border-radius:50%;background:var(--surface-2);border:1px solid var(--line);
    color:var(--text-muted);font-size:10px;font-weight:700;cursor:help;margin-left:5px;
    vertical-align:middle;user-select:none;
  }
  .dash-aviso:last-child{margin-bottom:0;}
  .dash-aviso:hover{filter:brightness(1.15);}

  table{width:100%;border-collapse:collapse;font-size:13.5px;}
  th{text-align:left;color:var(--text-muted);font-weight:500;font-size:11.5px;text-transform:uppercase;letter-spacing:.5px;padding:8px 10px;border-bottom:1px solid var(--line);}
  /* break-word, não anywhere: anywhere conta pra cálculo de largura mínima
     da coluna, então com uma tabela de muitas colunas o navegador encolhe a
     coluna de nome até quase zero (permitindo quebrar em qualquer letra) e
     o texto sai fatiado uma letra por linha. break-word só quebra no meio
     de uma palavra quando ela sozinha não cabe na largura disponível —
     texto normal quebra nos espaços, como o esperado; nomes gigantes sem
     espaço (raro, mas existiam antes desse ajuste) continuam não vazando
     pra fora da tabela. */
  td{padding:10px 10px;border-bottom:1px solid var(--line);overflow-wrap:break-word;}
  tr:last-child td{border-bottom:none;}
  /* Valores numéricos (custo, venda, lucro, total, preço acordado etc.) nunca
     podem quebrar linha dentro da célula — herdam overflow-wrap:break-word
     do `td` genérico acima, que existe pra nomes de produto/item longos,
     mas nesses casos só serve pra fatiar "R$ 1.234,56" ao meio. Sem essa
     quebra, a coluna cresce pra caber o valor inteiro (a tabela ganha
     rolagem horizontal própria via overflow-x implícito do #main, se
     precisar). */
  td.mono, th.mono{font-family:'JetBrains Mono',monospace;white-space:nowrap;overflow-wrap:normal;padding-left:12px;padding-right:12px;}
  .row-actions{display:flex;gap:6px;justify-content:flex-end;}
  .empty{color:var(--text-muted);font-size:13px;text-align:center;padding:30px 10px;}

  .badge{display:inline-block;padding:2px 9px;border-radius:20px;font-size:11px;font-weight:600;letter-spacing:.3px;}
  .badge-free{background:rgba(139,152,168,.15);color:var(--text-muted);}
  .badge-premium{background:rgba(242,165,65,.15);color:var(--amber);}

  /* Forms */
  .form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;}
  .field{display:flex;flex-direction:column;gap:6px;min-width:0;}
  .field.full{grid-column:1/-1;}
  .campo-telefone{display:flex;gap:6px;}
  .campo-telefone select{flex:0 0 88px;}
  .campo-telefone input{flex:1;min-width:0;}

  .tabela-linhas-uniformes td{vertical-align:middle;height:52px;}
  .thumb-linha-orcamento{
    width:40px;height:40px;border-radius:6px;object-fit:cover;display:block;
    background:var(--surface-2);border:1px solid var(--line);
  }
  .thumb-vazia{display:flex;align-items:center;justify-content:center;color:var(--text-muted);}
  .thumb-vazia svg{width:16px;height:16px;}

  /* Miniatura de produto no Estoque — amplia ao passar o mouse. Cresce a
     partir do canto superior direito (fixo em top/right) pra não vazar da
     tela, já que essa coluna fica na borda direita da tabela. */
  .thumb-estoque-wrap{position:relative;display:inline-block;width:36px;height:36px;vertical-align:middle;}
  .thumb-estoque-wrap img{
    width:36px;height:36px;object-fit:cover;border-radius:6px;display:block;
    background:var(--surface-2);border:1px solid var(--line);cursor:zoom-in;
    position:relative;z-index:1;
  }
  .thumb-estoque-wrap:hover img{
    position:absolute;top:0;right:0;width:220px;height:220px;z-index:60;
    box-shadow:0 12px 32px -8px rgba(0,0,0,.55);
  }

  .preview-imagem-produto{width:96px;height:96px;border-radius:8px;overflow:hidden;background:var(--surface-2);border:1px solid var(--line);}
  .preview-imagem-produto img{width:100%;height:100%;object-fit:cover;display:block;}
  .preview-imagem-vazia{width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:var(--text-muted);}
  .preview-imagem-vazia svg{width:26px;height:26px;}
  label{font-size:12px;color:var(--text-muted);font-weight:500;}
  input,select,textarea{
    background:var(--surface-2);border:1px solid var(--line);color:var(--text);
    padding:9px 11px;border-radius:7px;font-size:13.5px;font-family:'Inter',sans-serif;
    width:100%;max-width:100%;
  }
  select{text-overflow:ellipsis;overflow:hidden;white-space:nowrap;}
  input.mono, select.mono{font-family:'JetBrains Mono',monospace;}
  input:focus,select:focus,textarea:focus{outline:2px solid var(--cyan);outline-offset:1px;}
  .form-actions{display:flex;gap:10px;margin-top:16px;}

  .opcoes-avancadas{margin-top:16px;border-top:1px solid var(--line);padding-top:14px;}
  .opcoes-avancadas summary{
    cursor:pointer;font-size:12.5px;font-weight:600;color:var(--cyan);
    list-style:none;display:flex;align-items:center;gap:6px;user-select:none;
  }
  .opcoes-avancadas summary::-webkit-details-marker{display:none;}
  .opcoes-avancadas summary::before{content:'▸';font-size:11px;transition:transform .15s ease;}
  .opcoes-avancadas[open] summary::before{transform:rotate(90deg);}

  .calc-preview{
    background:var(--bg);border:1px dashed var(--line);border-radius:8px;
    padding:12px 14px;margin-top:14px;font-size:13px;display:grid;grid-template-columns:1fr auto;row-gap:6px;
    min-width:0;
  }
  .calc-preview .k{color:var(--text-muted);min-width:0;overflow-wrap:break-word;}
  .calc-preview .v{font-family:'JetBrains Mono',monospace;text-align:right;min-width:0;overflow-wrap:break-word;}
  .calc-preview .total{border-top:1px solid var(--line);padding-top:8px;margin-top:4px;font-weight:700;color:var(--cyan);}
  .calc-preview .total .v{color:var(--cyan);}
  .grafico-composicao-preco{grid-column:1/-1;border-top:1px solid var(--line);padding-top:10px;margin-top:8px;}
  .grafico-composicao-preco h4{margin:0 0 10px;font-size:12.5px;font-weight:600;display:flex;align-items:center;gap:6px;color:var(--text);}
  .grafico-composicao-preco h4 svg{width:14px;height:14px;color:var(--cyan);}

  .modal-backdrop{
    position:fixed;inset:0;background:rgba(10,14,20,.6);backdrop-filter:blur(2px);
    display:flex;align-items:center;justify-content:center;padding:40px 16px;
    z-index:100;overflow-y:auto;
  }
  /* Um modal centralizado (acima) com conteúdo mais alto que a viewport
     precisa desse wrapper de margem automática pra continuar rolável do
     topo até o fim, em vez de cortar o começo — comportamento padrão de
     flexbox com align-items:center e overflow. */
  .modal-backdrop > .modal{margin:auto;}
  .modal{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:26px;width:100%;max-width:560px;box-shadow:var(--shadow-md);}
  .modal h3{margin:0 0 4px;}
  .modal .sub{color:var(--text-muted);font-size:12.5px;margin-bottom:16px;}

  .tag-row{color:var(--text-muted);font-size:12px;}

  .subtab-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:4px;}
  .subtab-btn{
    background:var(--surface);border:1px solid var(--line);color:var(--text-muted);
    padding:7px 14px;border-radius:20px;font-size:12.5px;font-weight:500;cursor:pointer;
    font-family:'Inter',sans-serif;transition:background .15s,color .15s,border-color .15s;
  }
  .subtab-btn:hover{color:var(--text);border-color:var(--cyan);}
  .subtab-btn.active{background:var(--cyan);color:#0B141D;border-color:var(--cyan);font-weight:600;}

  /* Login / seleção de perfil */
  .login-page{
    min-height:100vh;width:100%;box-sizing:border-box;
    display:flex;flex-direction:column;align-items:center;
    padding:64px 20px 40px;position:relative;
  }
  .login-page::before{
    content:"";position:absolute;inset:0;z-index:-1;
    background-image:radial-gradient(circle, var(--line) 1px, transparent 1px);
    background-size:26px 26px;
    -webkit-mask-image:radial-gradient(ellipse 55% 45% at 50% 0%, #000 0%, transparent 72%);
    mask-image:radial-gradient(ellipse 55% 45% at 50% 0%, #000 0%, transparent 72%);
    opacity:.55;
  }
  .login-mark{
    width:76px;height:76px;border-radius:18px;
    display:flex;align-items:center;justify-content:center;
    background:var(--surface);border:1px solid var(--line);
    box-shadow:0 0 0 1px rgba(76,201,240,.1), 0 14px 30px -10px rgba(76,201,240,.5);
    margin-bottom:10px;
  }
  .login-hero{text-align:center;}
  .login-hero h1{font-size:25px;margin:0;font-weight:700;letter-spacing:.2px;}
  .login-tagline{color:var(--text-muted);font-size:13.5px;margin:6px 0 0;max-width:360px;line-height:1.5;}
  .login-tag{color:var(--text-muted);font-size:13.5px;margin:6px 0 0;font-weight:600;}
  .login-page .toolpath{max-width:400px;margin:16px 0 20px;}

  .login-inline-form{
    width:100%;max-width:320px;margin-top:20px;
    background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
    padding:18px;
  }
  .login-inline-form .field{margin-bottom:12px;}
  .login-tabs{display:flex;background:var(--surface-2);border-radius:999px;padding:4px;gap:4px;margin-bottom:18px;}
  .login-tab-btn{
    flex:1;background:transparent;border:none;color:var(--text-muted);
    padding:9px 0;border-radius:999px;font-size:13px;font-weight:600;cursor:pointer;
    font-family:'Inter',sans-serif;transition:background .15s,color .15s;
  }
  .login-tab-btn.active{background:var(--cyan);color:#0B141D;}
  .btn-google-full{
    display:flex;align-items:center;justify-content:center;gap:10px;width:100%;
    padding:11px 0;border-radius:var(--radius);background:var(--surface-2);
    border:1px solid var(--line);color:var(--text);font-size:13.5px;font-weight:600;
    cursor:pointer;font-family:'Inter',sans-serif;transition:border-color .15s,transform .15s;
  }
  .btn-google-full svg{width:18px;height:18px;flex-shrink:0;}
  .btn-google-full:hover{border-color:var(--cyan);transform:translateY(-1px);}
  .btn-google-full:disabled{opacity:.5;cursor:not-allowed;transform:none;}
  .login-divider{display:flex;align-items:center;gap:10px;margin:16px 0;color:var(--text-muted);font-size:11px;font-weight:600;letter-spacing:.4px;}
  .login-divider::before,.login-divider::after{content:"";flex:1;height:1px;background:var(--line);}
  .login-termos-link{color:var(--cyan);text-decoration:underline;cursor:pointer;}
  .social-login-row{display:flex;flex-direction:row;justify-content:center;align-items:center;gap:14px;margin-top:14px;padding-top:14px;border-top:1px dashed var(--line);}
  .social-icon-wrap{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;}
  .social-icon-wrap iframe{border-radius:50% !important;}
  .btn-icon-social{
    display:inline-flex;align-items:center;justify-content:center;
    width:44px;height:44px;border-radius:50%;
    background:var(--surface-2);border:1px solid var(--line);
    color:var(--text-muted);cursor:pointer;transition:border-color .15s,transform .15s;
  }
  .btn-icon-social svg{width:20px;height:20px;flex-shrink:0;}
  .btn-icon-social:hover{border-color:var(--cyan);transform:translateY(-1px);}
  .btn-icon-social:disabled,.btn-icon-social[disabled]{opacity:.45;cursor:not-allowed;transform:none;}
  .login-footnote{color:var(--text-muted);font-size:12px;margin-top:28px;text-align:center;max-width:380px;}

  /* Vitrine pública (loja) — sempre em tema claro (data-theme="light"),
     independente da preferência de tema do dono/visitante, pra manter a
     identidade de loja/e-commerce consistente pra quem clica no link. */
  .loja-publica{
    min-height:100vh;width:100%;box-sizing:border-box;
    max-width:1180px;margin:0 auto;
    padding:28px 24px 60px;
  }
  .loja-topo{display:flex;align-items:center;gap:10px;margin-bottom:18px;}
  .loja-marca{display:flex;align-items:center;gap:10px;font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:18px;letter-spacing:.3px;}
  .loja-marca img{width:36px;height:36px;object-fit:contain;border-radius:8px;}
  .loja-breadcrumb{
    background:var(--surface-2);border-radius:var(--radius);
    padding:10px 16px;font-size:12.5px;color:var(--text-muted);margin-bottom:34px;
  }
  .loja-breadcrumb span{margin:0 4px;}
  .loja-hero{text-align:center;margin-bottom:36px;}
  .loja-hero-eyebrow{color:var(--text-muted);font-size:12px;letter-spacing:2px;text-transform:uppercase;margin:0 0 8px;}
  .loja-hero h1{font-size:32px;margin:0;font-weight:800;letter-spacing:.3px;text-transform:uppercase;}
  .loja-hero-underline{display:block;width:46px;height:3px;margin:16px auto 0;border-radius:2px;}
  .loja-hero-sub{color:var(--text-muted);font-size:13.5px;margin:14px auto 0;max-width:420px;}

  .loja-blocos{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}

  /* Sticky ao rolar (Fase 6) — filtros/busca/ordenação continuam à mão
     mesmo depois que o hero sai da tela, padrão comum de e-commerce.
     Precisa de background sólido (senão o conteúdo passa "por trás" dela
     visualmente ao rolar). */
  .loja-toolbar{
    display:flex;align-items:flex-end;flex-wrap:wrap;gap:14px;
    padding-bottom:16px;margin-bottom:20px;border-bottom:1px solid var(--line);
    position:sticky;top:0;z-index:20;background:var(--surface);
  }
  .loja-toolbar-contagem{font-size:12px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.4px;margin-right:auto;}
  .loja-toolbar-filtros{display:flex;gap:10px;flex-wrap:wrap;}
  .loja-toolbar-filtros .field{min-width:150px;}
  .loja-toolbar-filtros label{font-size:10.5px;text-transform:uppercase;letter-spacing:.4px;color:var(--text-muted);}
  .loja-toolbar-vis{display:flex;gap:4px;}
  .loja-vis-btn{
    width:34px;height:34px;display:flex;align-items:center;justify-content:center;
    border:1px solid var(--line);background:var(--surface);color:var(--text-muted);
    border-radius:8px;cursor:pointer;
  }
  .loja-vis-btn svg{width:16px;height:16px;}
  .loja-vis-btn.active{background:var(--text);color:var(--surface);border-color:var(--text);}

  .loja-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:18px;}
  .loja-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;}
  .loja-card-img{position:relative;aspect-ratio:1/1;background:var(--surface-2);}
  .loja-card-img img{width:100%;height:100%;object-fit:cover;display:block;}
  .loja-card-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:var(--text-muted);}
  .loja-card-placeholder svg{width:40%;height:40%;}
  .loja-card-badges{position:absolute;top:8px;left:8px;display:flex;flex-wrap:wrap;gap:4px;}
  /* Fase 6: era opacity:0 até :hover — em touch (a maioria do tráfego de um
     link compartilhado) isso deixava "Fazer encomenda"/"Comprar com Mercado
     Pago" impossíveis de tocar, sem nenhum jeito de revelar o botão. Agora
     os ícones ficam sempre visíveis, ancorados no canto (sem escurecer a
     foto inteira) — o CTA primário "Adicionar ao carrinho" já é sempre
     visível abaixo do preço desde a Fase 3. */
  .loja-card-overlay{
    position:absolute;top:8px;right:8px;
    display:flex;flex-direction:column;gap:6px;
  }
  .loja-icon-btn{
    width:36px;height:36px;border-radius:50%;border:none;cursor:pointer;
    background:rgba(255,255,255,.95);color:#1A2430;
    display:flex;align-items:center;justify-content:center;
    font-size:12px;font-weight:700;font-family:'JetBrains Mono',monospace;
    box-shadow:0 2px 8px -2px rgba(0,0,0,.4);
  }
  .loja-icon-btn svg{width:16px;height:16px;}
  .loja-icon-btn:hover{background:#fff;}
  .loja-card-info{padding:14px;text-align:center;}
  .loja-card-nome{font-weight:700;font-size:13.5px;text-transform:uppercase;letter-spacing:.2px;margin-bottom:4px;}
  .loja-card-sub{font-size:11.5px;color:var(--text-muted);margin-bottom:8px;min-height:14px;}
  .loja-card-preco{font-size:15px;font-weight:600;}

  .loja-grid-lista{grid-template-columns:1fr;}
  .loja-grid-lista .loja-card{flex-direction:row;}
  .loja-grid-lista .loja-card-img{width:160px;flex-shrink:0;aspect-ratio:auto;}
  .loja-grid-lista .loja-card-info{text-align:left;flex:1;display:flex;flex-direction:column;justify-content:center;}
  .loja-card{cursor:pointer;}

  /* Ficha de produto (Fase 2) — galeria + descrição + CTAs */
  .loja-ficha{display:grid;grid-template-columns:1fr 1fr;gap:40px;}
  .loja-ficha-img-principal{aspect-ratio:1/1;background:var(--surface-2);border-radius:var(--radius);overflow:hidden;}
  .loja-ficha-img-principal img{width:100%;height:100%;object-fit:cover;display:block;}
  .loja-ficha-img-principal .loja-card-placeholder{width:100%;height:100%;}
  .loja-ficha-thumbs{display:flex;gap:8px;margin-top:10px;}
  .loja-ficha-thumb{
    width:64px;height:64px;border-radius:8px;overflow:hidden;padding:0;cursor:pointer;
    background:var(--surface-2);border:2px solid transparent;flex-shrink:0;
  }
  .loja-ficha-thumb img{width:100%;height:100%;object-fit:cover;display:block;}
  .loja-ficha-thumb.active{border-color:var(--text);}
  .loja-ficha-info{display:flex;flex-direction:column;}
  .loja-ficha-nome{font-size:26px;font-weight:800;margin:0 0 10px;letter-spacing:.2px;}
  .loja-ficha-preco{font-size:24px;font-weight:700;margin-bottom:6px;}
  .loja-ficha-estoque{font-size:13px;color:var(--text-muted);margin-bottom:20px;}
  .loja-ficha-desc{font-size:14px;line-height:1.65;color:var(--text);margin:0 0 28px;}
  .loja-ficha-ctas{display:flex;gap:10px;flex-wrap:wrap;margin-top:auto;}
  .loja-ficha-ctas .btn{flex:1;min-width:160px;padding:14px 18px;font-size:14px;}

  /* Carrinho da vitrine (Fase 3) — botão flutuante + painel/modal de itens */
  .carrinho-vitrine-btn{position:relative;}
  .carrinho-vitrine-btn svg{width:24px;height:24px;}
  .carrinho-vitrine-badge{
    position:absolute;top:-4px;right:-4px;min-width:20px;height:20px;padding:0 5px;
    border-radius:10px;background:var(--red);color:#fff;font-size:11px;font-weight:700;
    display:flex;align-items:center;justify-content:center;line-height:1;
  }
  .carrinho-vitrine-itens{display:flex;flex-direction:column;gap:12px;max-height:320px;overflow-y:auto;margin:14px 0;}
  .carrinho-vitrine-item{display:flex;align-items:center;gap:10px;}
  .carrinho-vitrine-item img{width:52px;height:52px;object-fit:cover;border-radius:8px;flex-shrink:0;}
  .carrinho-vitrine-item-info{flex:1;min-width:0;}
  .carrinho-vitrine-item-nome{font-weight:600;font-size:13px;}
  .carrinho-vitrine-item-preco{font-size:12.5px;color:var(--text-muted);}
  .carrinho-vitrine-item-qtd{display:flex;align-items:center;gap:6px;font-size:13px;flex-shrink:0;}
  .carrinho-vitrine-item-qtd .loja-vis-btn{width:26px;height:26px;}
  .carrinho-vitrine-item-remover{background:none;border:none;color:var(--text-muted);cursor:pointer;font-size:18px;padding:4px;line-height:1;flex-shrink:0;}
  .carrinho-vitrine-item-remover:hover{color:var(--red);}
  .carrinho-vitrine-total{display:flex;justify-content:space-between;font-weight:700;font-size:15px;padding-top:10px;border-top:1px solid var(--line);}

  /* Linha de confiança (Fase 6) — reforço de segurança/forma de pagamento
     perto do rodapé, padrão comum de e-commerce pra reduzir hesitação na
     hora de comprar. */
  .loja-trust{
    display:flex;gap:20px;flex-wrap:wrap;justify-content:center;
    margin-top:22px;padding-top:16px;border-top:1px solid var(--line);
    font-size:12px;color:var(--text-muted);
  }
  .loja-trust span{display:flex;align-items:center;gap:6px;}

  /* Skeleton de carregamento (Fase 6) — mostrado enquanto carregarLojaPublica
     busca os dados, no lugar do "Carregando..." genérico de texto puro. */
  @keyframes loja-skeleton-pulso{0%{opacity:.55;}50%{opacity:1;}100%{opacity:.55;}}
  .loja-skeleton-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;}
  .loja-skeleton-img{aspect-ratio:1/1;background:var(--surface-2);animation:loja-skeleton-pulso 1.4s ease-in-out infinite;}
  .loja-skeleton-linha{height:10px;background:var(--surface-2);border-radius:4px;margin:12px 14px;animation:loja-skeleton-pulso 1.4s ease-in-out infinite;}
  .loja-skeleton-linha.curta{width:55%;}

  @media (max-width:1024px){
    .loja-blocos{grid-template-columns:repeat(2,1fr);}
    .loja-ficha{gap:26px;}
  }

  @media (max-width:720px){
    .loja-blocos{grid-template-columns:1fr;}
    .loja-hero h1{font-size:24px;}
    .loja-grid-lista .loja-card{flex-direction:column;}
    .loja-grid-lista .loja-card-img{width:100%;aspect-ratio:1/1;}
    .loja-ficha{grid-template-columns:1fr;gap:20px;}
    .loja-ficha-nome{font-size:22px;}
    /* Sticky ocuparia espaço demais numa tela pequena com pouca área útil —
       volta a rolar junto com o resto do conteúdo abaixo de 720px. */
    .loja-toolbar{position:static;}
  }

  ::-webkit-scrollbar{width:9px;height:9px;}
  ::-webkit-scrollbar-thumb{background:var(--line);border-radius:6px;}

  /* Menu mobile (gaveta) — escondido por padrão em telas largas */
  .mobile-topbar{display:none;}
  .sidebar-backdrop{display:none;}
  .hamburger-btn{
    background:none;border:none;color:var(--text);cursor:pointer;padding:6px;
    display:flex;align-items:center;justify-content:center;
  }
  .hamburger-btn svg{width:22px;height:22px;}

  @media(max-width:820px){
    #app{flex-direction:column;}

    .mobile-topbar{
      display:flex;align-items:center;gap:12px;
      padding:12px 16px;background:var(--surface);border-bottom:1px solid var(--line);
      position:sticky;top:0;z-index:40;
    }
    .mobile-topbar .brand-text{flex:1;}

    #sidebar{
      position:fixed;top:0;left:0;bottom:0;width:250px;max-width:80vw;z-index:70;
      flex-direction:column;overflow-y:auto;overflow-x:hidden;
      transform:translateX(-105%);transition:transform .22s ease;
      box-shadow:0 0 40px rgba(0,0,0,.5);
    }
    #sidebar.aberto{transform:translateX(0);}
    .sidebar-backdrop.visivel{
      display:block;position:fixed;inset:0;background:rgba(6,9,14,.6);z-index:65;
    }
    #lampada-fixa{display:none;} /* a lâmpada mobile já mora na topbar */

    #main{padding:16px;}
    .form-grid{grid-template-columns:1fr;}
    .page-head{align-items:flex-start;position:static;padding:0;margin:0;}

    table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch;white-space:nowrap;}

    .modal-backdrop{padding:14px 10px;align-items:center;}
    .modal{padding:18px;max-height:calc(100vh - 40px);overflow-y:auto;}

    .row-actions{flex-wrap:wrap;justify-content:flex-start;}
    .subtab-row{gap:6px;}
    .lamp-panel{width:min(260px, 78vw);right:0;}
  }

  @media(max-width:480px){
    .page-head h1{font-size:20px;}
    .stat-card .value{font-size:19px;}
    .modal{padding:14px;}
    .btn{padding:9px 13px;}
  }