:root{
  --ink:#16211f; --muted:#6a7a77; --linha:#e3e8e6; --bg:#f4f6f5; --card:#fff;
  --acc:#1f6f6b; --acc-esc:#0e2e2c; --acc-claro:#e7f1f0;
  --perigo:#c0392b; --aviso:#b8860b; --ok:#1e8e5a;
  --raio:12px; --sombra:0 1px 3px rgba(20,40,38,.08),0 1px 2px rgba(20,40,38,.04);
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:system-ui,'Segoe UI',sans-serif;color:var(--ink);background:var(--bg);line-height:1.5;font-size:15px}
a{color:var(--acc)}
h1{font-size:1.5rem;letter-spacing:-.01em}
h2{font-size:1.15rem}
h3{font-size:1rem;margin-bottom:10px}

/* ---------- Login ---------- */
.tela-login{min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(160deg,#0e2e2c,#1f6f6b);padding:20px}
.login-card{background:#fff;border-radius:16px;padding:34px 30px;width:100%;max-width:380px;box-shadow:0 20px 50px rgba(0,0,0,.25)}
.login-marca{text-align:center;margin-bottom:24px}
.login-logo{font-size:2.4rem;color:var(--acc)}
.login-marca h1{margin-top:6px}
.login-marca p{color:var(--muted);font-size:.85rem;margin-top:4px}
.login-dica{text-align:center;font-size:.8rem;color:var(--muted);margin-top:18px}

/* ---------- Shell ---------- */
.topbar{position:sticky;top:0;z-index:40;display:flex;align-items:center;gap:14px;
  background:var(--acc-esc);color:#fff;padding:12px 18px}
.topbar-marca{color:#fff;text-decoration:none;font-weight:600;font-size:1.05rem}
.topbar-sair{margin-left:auto;color:#fff;text-decoration:none;font-size:.9rem;opacity:.85}
.menu-toggle{display:none;background:none;border:none;color:#fff;font-size:1.4rem;cursor:pointer}
.shell{display:flex;min-height:calc(100vh - 49px)}
.sidebar{width:230px;background:linear-gradient(180deg,#0e2e2c,#123f3a);color:#cfe0dd;
  display:flex;flex-direction:column;flex-shrink:0}
.sidebar nav{padding:16px 12px;display:flex;flex-direction:column;gap:4px}
.sidebar nav a{display:flex;align-items:center;gap:10px;color:#cfe0dd;text-decoration:none;
  padding:11px 14px;border-radius:9px;font-size:.94rem}
.sidebar nav a span{opacity:.8;width:18px;text-align:center}
.sidebar nav a:hover{background:rgba(255,255,255,.06)}
.sidebar nav a.ativo{background:var(--acc);color:#fff}
.sidebar-rodape{margin-top:auto;padding:14px;font-size:.75rem;opacity:.5}
.conteudo{flex:1;padding:26px;max-width:1100px;min-width:0}
.overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:30}

/* ---------- Componentes ---------- */
.cabecalho-pagina{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;margin-bottom:22px;flex-wrap:wrap}
.voltar{font-size:.85rem;text-decoration:none;display:inline-block;margin-bottom:4px}
.pagina-estreita{max-width:560px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;cursor:pointer;
  border:1px solid transparent;border-radius:9px;padding:10px 16px;font-size:.9rem;font-weight:500;
  text-decoration:none;background:#e7ebea;color:var(--ink);transition:.15s}
.btn:hover{filter:brightness(.97)}
.btn-primario{background:var(--acc);color:#fff}
.btn-linha{background:#fff;border-color:var(--linha);color:var(--ink)}
.btn-perigo{background:#fff;border-color:#f0cfc9;color:var(--perigo)}
.btn-mini{padding:6px 11px;font-size:.82rem;border-radius:7px}
.btn-bloco{width:100%}
.inline{display:inline}

.alerta{padding:12px 16px;border-radius:10px;margin-bottom:16px;font-size:.9rem}
.alerta.sucesso{background:#e6f6ee;color:#1e6b45}
.alerta.erro{background:#fbe9e7;color:var(--perigo)}
.alerta.aviso{background:#fdf4e0;color:#8a6d1e}

.cartao{background:var(--card);border:1px solid var(--linha);border-radius:var(--raio);padding:20px;box-shadow:var(--sombra);display:flex;flex-direction:column;gap:14px}
label{display:flex;flex-direction:column;gap:6px;font-size:.85rem;color:var(--muted);font-weight:500}
input[type=text],input[type=password],input[type=email],input[type=file],select,textarea{
  font:inherit;color:var(--ink);border:1px solid var(--linha);border-radius:8px;padding:10px 12px;background:#fff;width:100%}
input[type=color]{width:100%;height:42px;border:1px solid var(--linha);border-radius:8px;padding:3px;background:#fff}
textarea{resize:vertical}
input:focus,select:focus,textarea:focus{outline:2px solid var(--acc);outline-offset:1px;border-color:var(--acc)}

/* ---------- Cards de catálogo ---------- */
.grade-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.card-catalogo{background:var(--card);border:1px solid var(--linha);border-radius:var(--raio);padding:18px;box-shadow:var(--sombra)}
.card-topo{display:flex;gap:6px;margin-bottom:10px}
.card-catalogo h2{font-size:1.05rem}
.card-meta{font-size:.82rem;color:var(--muted);margin-top:4px}
.card-meta .pendente{color:var(--aviso);font-weight:600}
.card-acoes{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}
.chip{font-size:.72rem;padding:3px 10px;border-radius:999px;font-weight:600;letter-spacing:.02em}
.chip-produto{background:#e7f1f0;color:var(--acc)}
.chip-cardapio{background:#efe9f6;color:#6b4d9c}
.chip-encarte{background:#fdeceb;color:#c0392b}
.chip-ok{background:#e6f6ee;color:var(--ok)}
.chip-rascunho{background:#eef1f0;color:var(--muted)}

.vazio{text-align:center;padding:50px 20px;color:var(--muted)}
.vazio p{margin-bottom:16px}
.vazio-inline{color:var(--muted);font-size:.88rem;padding:8px 0}

/* ---------- Abas ---------- */
.abas{display:flex;gap:4px;border-bottom:1px solid var(--linha);margin-bottom:22px;overflow-x:auto}
.abas a{padding:11px 16px;text-decoration:none;color:var(--muted);font-weight:500;font-size:.92rem;
  border-bottom:2px solid transparent;white-space:nowrap}
.abas a.ativo{color:var(--acc);border-bottom-color:var(--acc)}
.ponto-aviso{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--aviso);margin-left:2px;vertical-align:middle}

.aba-conteudo{display:flex;flex-direction:column;gap:20px}
.painel{background:var(--card);border:1px solid var(--linha);border-radius:var(--raio);padding:20px;box-shadow:var(--sombra)}
.ajuda{font-size:.85rem;color:var(--muted);margin-bottom:14px}
.cat-titulo{display:flex;align-items:center;gap:8px}
.contador{background:var(--acc-claro);color:var(--acc);font-size:.72rem;padding:1px 8px;border-radius:999px}

/* form em grade */
.grade-form{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.grade-form .col-2{grid-column:span 2}
.grade-form .col-3{grid-column:span 3}
.grade-form .col-4{grid-column:span 4}
.grade-form h3{margin:6px 0 0;color:var(--ink)}
.acoes-editor{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}

/* listas ordenáveis */
.lista-ordenavel{list-style:none;display:flex;flex-direction:column;gap:8px}
.lista-ordenavel li{display:flex;align-items:center;gap:12px;background:#fbfcfc;border:1px solid var(--linha);border-radius:10px;padding:10px 12px}
.lista-ordenavel li.inativo{opacity:.55}
.arrasta{cursor:grab;color:#b6c2bf;font-size:1.1rem;flex-shrink:0}
.lista-ordenavel details{flex:1}
.lista-ordenavel summary{cursor:pointer;list-style:none}
.form-linha{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0}
.form-linha input{flex:1;min-width:140px}

.lista-itens li{align-items:flex-start}
.thumb{width:56px;height:56px;object-fit:cover;border-radius:8px;flex-shrink:0;background:#eef1f0}
.thumb-vazia{display:flex;align-items:center;justify-content:center;color:#b6c2bf;font-size:.62rem;text-align:center;line-height:1.1}
.item-info{flex:1;display:flex;flex-wrap:wrap;align-items:center;gap:8px;min-width:0}
.item-info strong{font-size:.96rem}
.item-info .preco{color:var(--acc);font-weight:600;font-size:.88rem}
.tag{font-size:.68rem;background:var(--acc-claro);color:var(--acc);padding:1px 8px;border-radius:999px}
.tag-off{background:#fdf4e0;color:var(--aviso)}
.item-editor{flex-basis:100%;margin-top:6px}
.item-editor summary{display:inline-flex;margin-bottom:8px}

.link-box{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:12px 0;border-bottom:1px solid var(--linha)}
.link-box:last-child{border-bottom:none}
.link-box span{font-weight:600;font-size:.82rem;min-width:70px;color:var(--muted)}
.link-box code{background:#f0f3f2;padding:6px 10px;border-radius:7px;font-size:.8rem;flex:1;min-width:180px;overflow:auto}
.link-acoes{display:flex;gap:6px}

.escolha{border:none;display:flex;flex-direction:column;gap:8px}
.escolha legend{font-size:.85rem;color:var(--muted);font-weight:600;margin-bottom:6px}
.radio-card{flex-direction:row;align-items:flex-start;gap:10px;border:1px solid var(--linha);border-radius:10px;padding:12px;cursor:pointer;color:var(--ink);font-weight:400}
.radio-card:has(input:checked){border-color:var(--acc);background:var(--acc-claro)}
.radio-card input{width:auto;margin-top:3px}

.preview-img{max-width:100%;max-height:120px;border-radius:8px;margin-top:8px;border:1px solid var(--linha)}
.preview-logo{max-height:70px;background:#f0f3f2;padding:6px}

/* QR e importação */
.qr-caixa{display:inline-block;background:#fff;padding:12px;border:1px solid var(--linha);border-radius:12px;margin:6px 0 12px}
.qr-caixa img,.qr-caixa canvas{display:block}
.importar summary{cursor:pointer;font-size:.95rem;padding:4px 0}
.importar textarea{font-family:ui-monospace,monospace;font-size:.85rem}
.importar code{background:#f0f3f2;padding:1px 6px;border-radius:5px;font-size:.85em}

/* Banco de Imagens */
.busca-banco{display:flex;gap:8px;flex-wrap:wrap}
.busca-banco input{flex:1;min-width:200px}
.check{flex-direction:row;align-items:center;gap:8px}
.check input{width:auto}
.banco-grade{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:14px;margin-top:16px}
.banco-card{background:var(--card);border:1px solid var(--linha);border-radius:12px;overflow:hidden;box-shadow:var(--sombra);display:flex;flex-direction:column}
.banco-thumb{position:relative;aspect-ratio:1/1;background:#f2f2f2;display:flex;align-items:center;justify-content:center;padding:8px}
.banco-thumb img{max-width:100%;max-height:100%;object-fit:contain}
.banco-thumb.xadrez{background-image:linear-gradient(45deg,#e6e6e6 25%,transparent 25%),linear-gradient(-45deg,#e6e6e6 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#e6e6e6 75%),linear-gradient(-45deg,transparent 75%,#e6e6e6 75%);background-size:16px 16px;background-position:0 0,0 8px,8px -8px,-8px 0}
.badge-ok{position:absolute;top:6px;left:6px;background:var(--ok);color:#fff;font-size:.62rem;padding:2px 7px;border-radius:999px}
.banco-info{padding:10px 12px;display:flex;flex-direction:column;gap:2px}
.banco-info strong{font-size:.88rem}
.banco-marca{font-size:.76rem;color:var(--muted)}
.banco-ean{font-size:.72rem;color:#aaa;font-family:ui-monospace,monospace}
.banco-editor{padding:0 12px 12px}
.banco-editor summary{display:inline-flex;margin-bottom:8px}

/* Modal picker */
.modal-banco{position:fixed;inset:0;z-index:60;display:flex;align-items:center;justify-content:center;padding:16px}
.modal-fundo{position:absolute;inset:0;background:rgba(10,20,18,.55)}
.modal-caixa{position:relative;background:#fff;border-radius:14px;width:100%;max-width:680px;max-height:86vh;
  display:flex;flex-direction:column;gap:12px;padding:18px;box-shadow:0 20px 60px rgba(0,0,0,.35)}
.modal-topo{display:flex;align-items:center;justify-content:space-between}
.modal-caixa input[type=text]{width:100%}
.modal-resultados{flex:1;overflow:auto;display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:10px;min-height:120px}
.pick-item{border:1px solid var(--linha);border-radius:10px;overflow:hidden;cursor:pointer;background:#fff;transition:.12s}
.pick-item:hover{border-color:var(--acc);box-shadow:0 2px 8px rgba(31,111,107,.2)}
.pick-thumb{aspect-ratio:1/1;background:#f2f2f2;display:flex;align-items:center;justify-content:center;padding:6px;position:relative}
.pick-thumb img{max-width:100%;max-height:100%;object-fit:contain}
.pick-nome{font-size:.72rem;padding:5px 7px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pick-badge{position:absolute;top:4px;left:4px;background:var(--ok);color:#fff;font-size:.56rem;padding:1px 5px;border-radius:999px}
.banco-preview img{max-height:52px;border-radius:6px;margin-top:6px;border:1px solid var(--linha);vertical-align:middle}
.banco-preview .limpar-banco{margin-left:8px;font-size:.75rem;color:var(--perigo);cursor:pointer}

/* ---------- Mobile ---------- */
@media (max-width:820px){
  .menu-toggle{display:block}
  .sidebar{position:fixed;top:49px;bottom:0;left:0;transform:translateX(-100%);transition:transform .22s;z-index:35;box-shadow:6px 0 24px rgba(0,0,0,.2)}
  .sidebar.aberta{transform:translateX(0)}
  .overlay.ativa{display:block}
  .conteudo{padding:18px}
  .grade-form{grid-template-columns:1fr 1fr}
  .grade-form .col-2,.grade-form .col-3,.grade-form .col-4{grid-column:span 2}
}
@media (max-width:520px){
  .grade-form{grid-template-columns:1fr}
  .grade-form .col-2,.grade-form .col-3,.grade-form .col-4{grid-column:span 1}
  .conteudo{padding:14px}
}