/* === Brescia Catálogos PDF Interativos === */

:root {
  --brescia-azul: #1e5fb8;
  --brescia-azul-claro: #4ea0e8;
  --brescia-azul-escuro: #0e3a7a;
  --brescia-cinza: #f4f6f9;
  --brescia-borda: #e2e8f0;
  --brescia-texto: #1a202c;
  --brescia-texto-suave: #4a5568;
  --brescia-sucesso: #16a34a;
  --brescia-erro: #dc2626;
  --brescia-aviso: #f59e0b;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; font-family: 'Inter', system-ui, sans-serif; color: var(--brescia-texto); background: var(--brescia-cinza); }

/* Header */
.brescia-header {
  background: white;
  border-bottom: 1px solid var(--brescia-borda);
  position: sticky; top: 0; z-index: 40;
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
.brescia-header-inner {
  max-width: 1280px; margin: 0 auto; padding: 12px 16px;
  display: flex; align-items: center; justify-content: space-between;
}
.brescia-logo { display: flex; align-items: center; gap: 10px; }
.brescia-logo img { height: 40px; width: auto; }
.brescia-logo .titulo { font-weight: 700; font-size: 1.1rem; color: var(--brescia-azul-escuro); }
.brescia-logo .sub { font-size: 0.75rem; color: var(--brescia-texto-suave); }

/* Botão carrinho header */
.btn-carrinho-header {
  position: relative; background: var(--brescia-azul); color: white;
  border: none; padding: 8px 16px 8px 40px; border-radius: 9999px;
  cursor: pointer; font-weight: 600; font-size: 0.9rem;
  transition: background 0.15s;
}
.btn-carrinho-header:hover { background: var(--brescia-azul-escuro); }
.btn-carrinho-header::before {
  content: "🛒"; position: absolute; left: 12px; top: 50%; transform: translateY(-50%); font-size: 1.1rem;
}
.btn-carrinho-header .badge {
  background: var(--brescia-aviso); color: white; border-radius: 9999px;
  padding: 2px 8px; font-size: 0.75rem; margin-left: 6px; font-weight: 700;
}

/* Cards de catálogo (landing) */
.catalogos-grid {
  max-width: 1280px; margin: 32px auto; padding: 0 16px;
  display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 20px;
}
.catalogo-card {
  background: white; border: 1px solid var(--brescia-borda); border-radius: 12px;
  overflow: hidden; cursor: pointer; transition: all 0.2s;
  text-decoration: none; color: inherit; display: flex; flex-direction: column;
}
.catalogo-card:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.08); border-color: var(--brescia-azul); }
.catalogo-card .thumb {
  background: linear-gradient(135deg, var(--brescia-azul-claro), var(--brescia-azul));
  height: 180px; display: flex; align-items: center; justify-content: center;
  color: white; font-size: 3rem; font-weight: 700;
}
.catalogo-card .info { padding: 16px; }
.catalogo-card .info h3 { margin: 0 0 4px 0; font-size: 1.05rem; }
.catalogo-card .info p { margin: 0; color: var(--brescia-texto-suave); font-size: 0.85rem; }

/* Visualizador PDF */
.viewer-container {
  max-width: 1280px; margin: 16px auto; padding: 0 16px;
}
.viewer-toolbar {
  background: white; border: 1px solid var(--brescia-borda); border-radius: 8px;
  padding: 8px 12px; margin-bottom: 12px;
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  position: sticky; top: 70px; z-index: 30;
}
.viewer-toolbar button {
  background: var(--brescia-azul); color: white; border: none;
  padding: 6px 12px; border-radius: 6px; cursor: pointer; font-weight: 600; font-size: 0.85rem;
}
.viewer-toolbar button:hover { background: var(--brescia-azul-escuro); }
.viewer-toolbar button:disabled { background: #cbd5e1; cursor: not-allowed; }
.viewer-toolbar .info { font-size: 0.85rem; color: var(--brescia-texto-suave); }

.pdf-pages { display: flex; flex-direction: column; align-items: center; gap: 16px; }

/* Página PDF + hotspots */
.pdf-page {
  position: relative; background: white; box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  border-radius: 4px; overflow: visible;
}
/* Etiqueta lateral com nome da família (estilo aba/onglet) */
.pdf-page .etiqueta-familia {
  position: absolute; top: 50%; right: -2px;
  transform: translateY(-50%) rotate(0deg); transform-origin: right center;
  background: var(--brescia-azul); color: white;
  padding: 8px 12px; font-size: 0.7rem; font-weight: 700; letter-spacing: 1px;
  border-radius: 6px 0 0 6px;
  writing-mode: vertical-rl; text-orientation: mixed;
  pointer-events: none; box-shadow: -2px 0 6px rgba(0,0,0,0.12);
  z-index: 2;
}
.pdf-page .etiqueta-familia.lateral-esquerda {
  right: auto; left: -2px;
  border-radius: 0 6px 6px 0;
  box-shadow: 2px 0 6px rgba(0,0,0,0.12);
}
.pdf-page canvas { display: block; max-width: 100%; height: auto; }
.hotspot-layer {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%; pointer-events: none;
}
.hotspot {
  position: absolute; cursor: pointer; pointer-events: auto;
  border: 2px solid transparent; border-radius: 4px;
  background: rgba(30, 95, 184, 0.0); transition: all 0.15s;
}
.hotspot:hover {
  border-color: var(--brescia-azul);
  background: rgba(30, 95, 184, 0.15);
  box-shadow: 0 0 0 4px rgba(30, 95, 184, 0.2);
}
.hotspot.admin {
  border-color: var(--brescia-azul);
  background: rgba(30, 95, 184, 0.1);
}
.hotspot.admin.selecionado {
  border-color: var(--brescia-aviso);
  background: rgba(245, 158, 11, 0.25);
  box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.4);
}
.hotspot.admin .alca {
  position: absolute; width: 12px; height: 12px;
  background: var(--brescia-aviso); border: 2px solid white;
  border-radius: 50%; box-shadow: 0 1px 3px rgba(0,0,0,0.3);
  pointer-events: auto; z-index: 5;
}
.hotspot.admin .alca.nw { top: -7px; left: -7px; cursor: nwse-resize; }
.hotspot.admin .alca.ne { top: -7px; right: -7px; cursor: nesw-resize; }
.hotspot.admin .alca.sw { bottom: -7px; left: -7px; cursor: nesw-resize; }
.hotspot.admin .alca.se { bottom: -7px; right: -7px; cursor: nwse-resize; }
.hotspot.admin .alca.n  { top: -7px; left: 50%; transform: translateX(-50%); cursor: ns-resize; }
.hotspot.admin .alca.s  { bottom: -7px; left: 50%; transform: translateX(-50%); cursor: ns-resize; }
.hotspot.admin .alca.w  { left: -7px; top: 50%; transform: translateY(-50%); cursor: ew-resize; }
.hotspot.admin .alca.e  { right: -7px; top: 50%; transform: translateY(-50%); cursor: ew-resize; }
.hotspot.admin.movendo { cursor: move; }
.painel-edicao {
  position: absolute; background: white; border: 1px solid var(--brescia-borda);
  border-radius: 8px; box-shadow: 0 4px 12px rgba(0,0,0,0.15); padding: 8px;
  z-index: 100; min-width: 220px; font-size: 0.85rem;
}
.painel-edicao select, .painel-edicao input { width: 100%; padding: 6px; border: 1px solid var(--brescia-borda); border-radius: 4px; margin-bottom: 6px; }
.painel-edicao .botoes { display: flex; gap: 6px; justify-content: flex-end; }
.painel-edicao button { padding: 6px 10px; border: none; border-radius: 4px; cursor: pointer; font-weight: 600; font-size: 0.8rem; }
.painel-edicao .salvar { background: var(--brescia-sucesso); color: white; }
.painel-edicao .deletar { background: var(--brescia-erro); color: white; }
.painel-edicao .cancelar { background: white; color: var(--brescia-texto-suave); border: 1px solid var(--brescia-borda) !important; }
.hotspot .label-num {
  position: absolute; top: -10px; left: -10px;
  background: var(--brescia-azul); color: white; border-radius: 9999px;
  width: 22px; height: 22px; font-size: 11px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}

/* Carrinho sidebar */
.carrinho-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 50;
  opacity: 0; pointer-events: none; transition: opacity 0.2s;
}
.carrinho-overlay.aberto { opacity: 1; pointer-events: auto; }
.carrinho-sidebar {
  position: fixed; top: 0; right: 0; height: 100vh; width: 400px; max-width: 100vw;
  background: white; box-shadow: -4px 0 16px rgba(0,0,0,0.1); z-index: 51;
  transform: translateX(100%); transition: transform 0.25s ease;
  display: flex; flex-direction: column;
}
.carrinho-sidebar.aberto { transform: translateX(0); }
.carrinho-header {
  padding: 16px; border-bottom: 1px solid var(--brescia-borda);
  display: flex; justify-content: space-between; align-items: center;
}
.carrinho-header h2 { margin: 0; font-size: 1.1rem; }
.carrinho-fechar {
  background: none; border: none; font-size: 1.5rem; cursor: pointer; color: var(--brescia-texto-suave);
}
.carrinho-itens { flex: 1; overflow-y: auto; padding: 12px; }
.carrinho-vazio { text-align: center; padding: 40px 20px; color: var(--brescia-texto-suave); }
.item-carrinho {
  border: 1px solid var(--brescia-borda); border-radius: 8px; padding: 10px;
  margin-bottom: 10px; display: flex; flex-direction: column; gap: 6px;
}
.item-carrinho .nome { font-weight: 600; font-size: 0.9rem; }
.item-carrinho .meta { font-size: 0.75rem; color: var(--brescia-texto-suave); }
.item-carrinho .controles { display: flex; align-items: center; gap: 8px; margin-top: 4px; }
.item-carrinho .qtd-ctrl { display: flex; align-items: center; border: 1px solid var(--brescia-borda); border-radius: 6px; }
.item-carrinho .qtd-ctrl button {
  background: none; border: none; padding: 4px 10px; cursor: pointer; font-size: 1rem; color: var(--brescia-azul);
}
.item-carrinho .qtd-ctrl span { padding: 0 8px; font-weight: 600; min-width: 30px; text-align: center; }
.item-carrinho .remover {
  background: none; border: none; color: var(--brescia-erro); cursor: pointer; font-size: 0.8rem; margin-left: auto;
}
.carrinho-rodape { padding: 16px; border-top: 1px solid var(--brescia-borda); }
.carrinho-rodape button {
  width: 100%; padding: 12px; border: none; border-radius: 8px; font-weight: 700; cursor: pointer; font-size: 0.95rem;
}
.btn-finalizar { background: var(--brescia-sucesso); color: white; margin-bottom: 8px; }
.btn-finalizar:hover { background: #15803d; }
.btn-limpar { background: white; color: var(--brescia-erro); border: 1px solid var(--brescia-erro) !important; }

/* Modal variantes */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.6); z-index: 60;
  display: none; align-items: center; justify-content: center; padding: 16px;
}
.modal-overlay.aberto { display: flex; }
.modal {
  background: white; border-radius: 12px; max-width: 520px; width: 100%; max-height: 90vh;
  display: flex; flex-direction: column; overflow: hidden;
}
.modal-header { padding: 16px 20px; border-bottom: 1px solid var(--brescia-borda); display: flex; justify-content: space-between; align-items: center; }
.modal-header h2 { margin: 0; font-size: 1.1rem; }
.modal-fechar { background: none; border: none; font-size: 1.4rem; cursor: pointer; color: var(--brescia-texto-suave); }
.modal-body { padding: 16px 20px; overflow-y: auto; }
.modal-passo h3 { margin: 0 0 12px 0; font-size: 0.95rem; color: var(--brescia-texto-suave); }
.modal-busca {
  width: 100%; padding: 10px 12px; border: 2px solid var(--brescia-borda);
  border-radius: 8px; font-size: 0.95rem; margin-bottom: 12px;
  font-family: inherit;
}
.modal-busca:focus { border-color: var(--brescia-azul); outline: none; }
.lista-opcoes { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; }
.lista-opcoes button.oculto { display: none; }
.busca-vazia { color: var(--brescia-texto-suave); font-size: 0.85rem; padding: 16px; text-align: center; grid-column: 1/-1; }
.lista-opcoes button {
  background: white; border: 2px solid var(--brescia-borda); border-radius: 8px;
  padding: 14px 10px; cursor: pointer; font-weight: 600; transition: all 0.15s; text-align: left;
}
.lista-opcoes button:hover { border-color: var(--brescia-azul); background: rgba(30, 95, 184, 0.04); }
.lista-opcoes button.selecionado { border-color: var(--brescia-azul); background: rgba(30, 95, 184, 0.08); }
.lista-opcoes button .descricao { display: block; font-size: 0.75rem; color: var(--brescia-texto-suave); font-weight: 400; margin-top: 4px; }

.qtd-row { display: flex; align-items: center; gap: 12px; margin-top: 16px; }
.qtd-row label { font-weight: 600; }
.qtd-row input { width: 80px; padding: 8px; border: 1px solid var(--brescia-borda); border-radius: 6px; font-size: 1rem; }
.modal-rodape { padding: 12px 20px; border-top: 1px solid var(--brescia-borda); display: flex; gap: 8px; justify-content: space-between; }
.modal-rodape button { padding: 10px 18px; border-radius: 8px; border: none; font-weight: 600; cursor: pointer; }
.btn-voltar { background: white; color: var(--brescia-texto-suave); border: 1px solid var(--brescia-borda) !important; }
.btn-adicionar { background: var(--brescia-sucesso); color: white; }
.btn-adicionar:hover { background: #15803d; }
.btn-adicionar:disabled { background: #cbd5e1; cursor: not-allowed; }

/* Modal finalização */
.form-finalizar input, .form-finalizar textarea {
  width: 100%; padding: 10px; border: 1px solid var(--brescia-borda); border-radius: 6px;
  margin-bottom: 12px; font-family: inherit; font-size: 0.95rem;
}
.form-finalizar label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 4px; }

/* Footer */
.brescia-footer {
  background: white; border-top: 1px solid var(--brescia-borda);
  padding: 20px 16px; text-align: center; color: var(--brescia-texto-suave); font-size: 0.85rem; margin-top: 60px;
}

/* Admin específico */
.admin-login { max-width: 360px; margin: 80px auto; background: white; padding: 28px; border-radius: 12px; box-shadow: 0 8px 32px rgba(0,0,0,0.08); }
.admin-login h1 { margin: 0 0 16px 0; font-size: 1.3rem; }
.admin-login input { width: 100%; padding: 10px; border: 1px solid var(--brescia-borda); border-radius: 6px; margin-bottom: 12px; font-size: 0.95rem; }
.admin-login button { width: 100%; padding: 12px; border: none; border-radius: 8px; background: var(--brescia-azul); color: white; font-weight: 700; cursor: pointer; }
.admin-login .erro { color: var(--brescia-erro); font-size: 0.85rem; margin-bottom: 12px; }

.admin-toolbar {
  background: white; border: 1px solid var(--brescia-borda); border-radius: 8px;
  padding: 10px 14px; margin-bottom: 12px;
  display: flex; gap: 10px; align-items: center; flex-wrap: wrap;
  position: sticky; top: 70px; z-index: 30;
}
.admin-toolbar select, .admin-toolbar button {
  padding: 8px 12px; border-radius: 6px; border: 1px solid var(--brescia-borda); background: white;
  font-size: 0.85rem; cursor: pointer; font-weight: 600;
}
.admin-toolbar button.primario { background: var(--brescia-azul); color: white; border-color: var(--brescia-azul); }
.admin-toolbar button.aviso { background: var(--brescia-aviso); color: white; border-color: var(--brescia-aviso); }
.admin-toolbar button.sucesso { background: var(--brescia-sucesso); color: white; border-color: var(--brescia-sucesso); }
.admin-toolbar .status { font-size: 0.85rem; color: var(--brescia-texto-suave); margin-left: auto; }
.admin-toolbar .status.bloqueado { color: var(--brescia-erro); font-weight: 700; }

.admin-pdf-page { cursor: crosshair; }
.admin-pdf-page.bloqueado { cursor: default; }
.hotspot-desenho {
  position: absolute; border: 2px dashed var(--brescia-aviso);
  background: rgba(245, 158, 11, 0.1); pointer-events: none;
}

.escopo-painel {
  background: white; border: 1px solid var(--brescia-borda); border-radius: 8px;
  padding: 16px; margin-bottom: 12px;
}
.escopo-painel h3 { margin: 0 0 8px 0; font-size: 0.95rem; }
.escopo-painel .checks { display: flex; flex-wrap: wrap; gap: 8px; }
.escopo-painel label { display: inline-flex; align-items: center; gap: 4px; padding: 6px 10px; border: 1px solid var(--brescia-borda); border-radius: 6px; cursor: pointer; font-size: 0.85rem; }
.escopo-painel label.ativo { background: rgba(30, 95, 184, 0.08); border-color: var(--brescia-azul); }

/* Mobile */
@media (max-width: 640px) {
  .carrinho-sidebar { width: 100vw; }
  .modal { max-height: 100vh; height: 100vh; border-radius: 0; max-width: 100vw; }
  .brescia-logo .sub { display: none; }
  .viewer-toolbar { font-size: 0.8rem; }
  .lista-opcoes { grid-template-columns: 1fr 1fr; }
}