/* FerraGestor — estilos. Cores da loja chegam por --pri / --sec (definidas no header). */
:root{
  --bg:#f3f4f6; --card:#ffffff; --txt:#111827; --muted:#6b7280; --borda:#e5e7eb;
  --ok:#15803d; --ok-bg:#dcfce7; --erro:#b91c1c; --erro-bg:#fee2e2; --aviso:#a16207; --aviso-bg:#fef9c3;
  --info:#1d4ed8; --info-bg:#dbeafe;
  --raio:10px; --sombra:0 1px 2px rgba(0,0,0,.05),0 1px 3px rgba(0,0,0,.08);
  --sidebar:240px;
}
*{box-sizing:border-box}
html,body{margin:0}
body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;background:var(--bg);color:var(--txt);font-size:15px;line-height:1.45}
a{color:var(--pri)}
h1,h2,h3{margin:0 0 .6em;line-height:1.2}
h2{font-size:1.15rem}
h3{font-size:1rem}
.muted{color:var(--muted)}
.direita{text-align:right}
.centro{text-align:center}
.nowrap{white-space:nowrap}
.mt{margin-top:16px}.mb{margin-bottom:16px}
.pos{color:var(--ok)} .neg{color:var(--erro)}
.grande{font-size:1.4rem;font-weight:700}

/* ---------- layout */
.app{display:flex;min-height:100vh}
.sidebar{width:var(--sidebar);background:var(--sec);color:var(--sec-txt);display:flex;flex-direction:column;position:fixed;inset:0 auto 0 0;z-index:40;overflow-y:auto}
.marca{display:flex;align-items:center;gap:10px;padding:16px;color:inherit;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.1)}
.marca img{max-height:42px;max-width:90px;border-radius:6px;background:#fff;padding:2px}
.marca-icone{width:40px;height:40px;border-radius:10px;background:var(--pri);color:var(--pri-txt);display:grid;place-items:center;font-size:20px}
.marca-nome{font-weight:700;font-size:1rem;line-height:1.2}
.sidebar nav{padding:8px;flex:1}
.sidebar nav a{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:8px;color:inherit;text-decoration:none;opacity:.85;font-size:.95rem}
.sidebar nav a:hover{background:rgba(255,255,255,.08);opacity:1}
.sidebar nav a.ativo{background:var(--pri);color:var(--pri-txt);opacity:1}
.sidebar nav i{font-size:1.05rem;width:20px;text-align:center}
.menu-sep{font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;opacity:.55;padding:14px 12px 4px}
.sidebar-rodape{font-size:.72rem;opacity:.6;padding:12px 16px}
.sidebar-rodape a{color:inherit}
.principal{flex:1;margin-left:var(--sidebar);min-width:0;display:flex;flex-direction:column}
.topo{display:flex;align-items:center;gap:12px;background:var(--card);border-bottom:1px solid var(--borda);padding:10px 20px;position:sticky;top:0;z-index:30}
.topo h1{font-size:1.2rem;margin:0;flex:1}
.topo-dir{display:flex;align-items:center;gap:10px}
.troca-loja select{padding:6px 8px;border:1px solid var(--borda);border-radius:8px;max-width:180px}
.usuario-menu{position:relative}
.usuario-menu summary{list-style:none;cursor:pointer;padding:6px 10px;border-radius:8px;border:1px solid var(--borda)}
.usuario-menu summary::-webkit-details-marker{display:none}
.usuario-menu>div{position:absolute;right:0;top:calc(100% + 6px);background:var(--card);border:1px solid var(--borda);border-radius:var(--raio);box-shadow:var(--sombra);padding:10px;min-width:190px;display:flex;flex-direction:column;gap:6px}
.usuario-menu a{text-decoration:none;color:var(--txt);padding:6px;border-radius:6px}
.usuario-menu a:hover{background:var(--bg)}
.conteudo{padding:20px;max-width:1400px;width:100%}
.so-mobile{display:none}
.menu-fundo{display:none}

/* ---------- componentes */
.card{background:var(--card);border-radius:var(--raio);box-shadow:var(--sombra);padding:18px;margin-bottom:18px}
.card-titulo{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px;flex-wrap:wrap}
.card-titulo h2{margin:0}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.g-auto{grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}
.kpi{background:var(--card);border-radius:var(--raio);box-shadow:var(--sombra);padding:16px;border-left:4px solid var(--pri)}
.kpi small{color:var(--muted);display:block;font-size:.8rem;text-transform:uppercase;letter-spacing:.04em}
.kpi strong{display:block;font-size:1.5rem;margin:4px 0 2px}
.kpi span{font-size:.85rem;color:var(--muted)}
.kpi.alerta-kpi{border-left-color:var(--erro)}
.kpi.ok-kpi{border-left-color:var(--ok)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:9px 16px;border-radius:8px;border:1px solid transparent;background:var(--pri);color:var(--pri-txt);font:inherit;font-weight:600;cursor:pointer;text-decoration:none;white-space:nowrap}
.btn:hover{filter:brightness(.93)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn-sec{background:var(--card);color:var(--txt);border-color:var(--borda)}
.btn-ok{background:var(--ok);color:#fff}
.btn-perigo{background:var(--erro);color:#fff}
.btn-peq{padding:5px 10px;font-size:.85rem}
.btn-grande{padding:14px 22px;font-size:1.1rem}
.btn-icone{background:none;border:0;font-size:1.4rem;cursor:pointer;color:inherit;padding:4px}
.btn-link{background:none;border:0;color:var(--pri);cursor:pointer;font:inherit;padding:0;text-decoration:underline}
.acoes{display:flex;gap:8px;flex-wrap:wrap;align-items:center}

form .campo{display:flex;flex-direction:column;gap:4px;margin-bottom:12px}
label{font-size:.85rem;font-weight:600;color:#374151}
input[type=text],input[type=number],input[type=password],input[type=email],input[type=date],input[type=search],input[type=tel],select,textarea{
  width:100%;padding:9px 11px;border:1px solid #d1d5db;border-radius:8px;font:inherit;background:#fff;color:var(--txt)}
input:focus,select:focus,textarea:focus{outline:2px solid var(--pri);outline-offset:-1px;border-color:var(--pri)}
input[type=color]{width:56px;height:40px;padding:2px;border:1px solid #d1d5db;border-radius:8px;background:#fff}
textarea{min-height:70px}
.ajuda{font-size:.8rem;color:var(--muted);font-weight:400}
.check{display:flex;align-items:center;gap:8px;font-weight:500}
.filtros{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end;margin-bottom:14px}
.filtros .campo{margin:0}
.filtros input,.filtros select{min-width:140px}

.tabela-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
table.tabela{width:100%;border-collapse:collapse;font-size:.92rem}
.tabela th{text-align:left;font-size:.78rem;text-transform:uppercase;letter-spacing:.03em;color:var(--muted);padding:8px 10px;border-bottom:2px solid var(--borda);white-space:nowrap}
.tabela td{padding:9px 10px;border-bottom:1px solid var(--borda);vertical-align:middle}
.tabela tr:hover td{background:#fafafa}
.tabela td.num,.tabela th.num{text-align:right;white-space:nowrap}
.tabela tfoot td{font-weight:700;border-top:2px solid var(--borda)}

.tag{display:inline-block;padding:2px 8px;border-radius:999px;font-size:.75rem;font-weight:600;background:var(--bg);color:var(--muted);white-space:nowrap}
.tag-ok{background:var(--ok-bg);color:var(--ok)}
.tag-erro{background:var(--erro-bg);color:var(--erro)}
.tag-aviso{background:var(--aviso-bg);color:var(--aviso)}
.tag-info{background:var(--info-bg);color:var(--info)}

.alerta{padding:12px 14px;border-radius:8px;margin-bottom:14px;font-weight:500}
.alerta-ok{background:var(--ok-bg);color:var(--ok)}
.alerta-erro{background:var(--erro-bg);color:var(--erro)}
.alerta-aviso{background:var(--aviso-bg);color:var(--aviso)}
.alerta-info{background:var(--info-bg);color:var(--info)}

.paginacao{display:flex;gap:4px;margin-top:12px;align-items:center;flex-wrap:wrap}
.paginacao a,.paginacao span.atual{padding:5px 10px;border-radius:6px;border:1px solid var(--borda);text-decoration:none;color:var(--txt)}
.paginacao span.atual{background:var(--pri);color:var(--pri-txt);border-color:var(--pri)}

.abas{display:flex;gap:4px;border-bottom:1px solid var(--borda);margin-bottom:16px;flex-wrap:wrap}
.abas a{padding:9px 14px;text-decoration:none;color:var(--muted);border-bottom:2px solid transparent;font-weight:600}
.abas a.ativo{color:var(--pri);border-bottom-color:var(--pri)}

dialog{border:0;border-radius:14px;padding:0;box-shadow:0 20px 50px rgba(0,0,0,.3);max-width:min(560px,94vw);width:100%}
dialog::backdrop{background:rgba(0,0,0,.45)}
.dlg-corpo{padding:20px}
.dlg-rodape{padding:14px 20px;border-top:1px solid var(--borda);display:flex;justify-content:flex-end;gap:8px;background:#fafafa}

.barra{height:8px;border-radius:99px;background:var(--borda);overflow:hidden}
.barra>span{display:block;height:100%;background:var(--pri)}

.conversao{background:var(--info-bg);color:var(--info);border-radius:8px;padding:10px 12px;font-size:.9rem}

/* ---------- login */
.tela-login{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,var(--sec),#000);padding:16px}
.tela-login .card{width:100%;max-width:380px;padding:28px}
.tela-login .logo-login{text-align:center;margin-bottom:18px}
.tela-login .logo-login img{max-height:70px;max-width:200px}

/* ---------- PDV */
body.pdv .conteudo{max-width:none;padding:14px}
.pdv-grid{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:14px;align-items:start}
.pdv-busca{position:relative}
.pdv-busca input{font-size:1.2rem;padding:14px 16px 14px 44px;border:2px solid var(--pri)}
.pdv-busca>i{position:absolute;left:15px;top:15px;font-size:1.2rem;color:var(--muted)}
.sugestoes{position:absolute;left:0;right:0;top:100%;background:#fff;border:1px solid var(--borda);border-radius:0 0 10px 10px;box-shadow:0 10px 25px rgba(0,0,0,.15);z-index:20;max-height:420px;overflow-y:auto}
.sugestoes button{display:flex;width:100%;text-align:left;gap:10px;justify-content:space-between;align-items:center;padding:10px 14px;border:0;border-bottom:1px solid var(--borda);background:#fff;font:inherit;cursor:pointer}
.sugestoes button:hover,.sugestoes button.sel{background:var(--info-bg)}
.sugestoes .s-desc{flex:1}
.sugestoes .s-desc small{display:block;color:var(--muted)}
.carrinho td{padding:7px 8px}
.carrinho input.q{width:90px;text-align:right;padding:6px}
.carrinho .item-desc small{color:var(--muted);display:block}
.pdv-total{background:var(--sec);color:var(--sec-txt);border-radius:var(--raio);padding:18px}
.pdv-total .valor{font-size:2.4rem;font-weight:800;letter-spacing:-.02em}
.pdv-total .linha{display:flex;justify-content:space-between;opacity:.85;margin-bottom:4px}
.pdv-vazio{text-align:center;color:var(--muted);padding:50px 10px}
.pdv-vazio i{font-size:3rem;display:block;margin-bottom:8px}
.atalhos{font-size:.78rem;color:var(--muted);margin-top:10px}
.atalhos kbd{background:#fff;border:1px solid var(--borda);border-bottom-width:2px;border-radius:4px;padding:0 5px;font-size:.75rem}
.pag-linha{display:grid;grid-template-columns:1fr 130px 34px;gap:8px;margin-bottom:8px}
.formas{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:12px}
.formas button{padding:12px 6px;border-radius:10px;border:1px solid var(--borda);background:#fff;font:inherit;font-weight:600;cursor:pointer}
.formas button:hover{border-color:var(--pri);color:var(--pri)}
.formas button i{display:block;font-size:1.3rem}

/* ---------- responsivo */
@media (max-width:1100px){
  .g4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .pdv-grid{grid-template-columns:1fr}
}
@media (max-width:820px){
  .sidebar{transform:translateX(-100%);transition:transform .2s}
  body.menu-aberto .sidebar{transform:none}
  body.menu-aberto .menu-fundo{display:block;position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:35}
  .principal{margin-left:0}
  .so-mobile{display:inline-block}
  .esconde-mobile{display:none}
  .g2,.g3{grid-template-columns:1fr}
  .conteudo{padding:16px}
  .topo{padding:10px 16px}
  .troca-loja select{max-width:120px}
}
@media (max-width:520px){
  .g4{grid-template-columns:1fr}
  .kpi strong{font-size:1.25rem}
  .formas{grid-template-columns:repeat(2,1fr)}
}
@media print{
  .sidebar,.topo,.nao-imprime,.filtros{display:none!important}
  .principal{margin:0}
  .card{box-shadow:none;border:1px solid #ccc}
}