/* Lumi Commerce — Portal Fornecedor */

:root {
  --lumi-primary: #b70011;
  --lumi-primary-hover: #93000b;
  --lumi-primary-container: #dc2626;
  --lumi-secondary: #555f70;
  --lumi-tertiary: #006646;
  --lumi-bg: #f8f9fa;
  --lumi-surface: #ffffff;
  --lumi-border: #e5e7eb;
  --lumi-on: #191c1d;
  --radius: 0.5rem;
  --radius-lg: 1rem;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Inter, system-ui, sans-serif;
  background: var(--lumi-bg);
  color: var(--lumi-on);
  -webkit-tap-highlight-color: transparent;
  overscroll-behavior-y: contain;
}

.safe-top { padding-top: env(safe-area-inset-top); }
.safe-bottom { padding-bottom: max(0.5rem, env(safe-area-inset-bottom)); }

.material-symbols-outlined {
  font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
  line-height: 1;
  vertical-align: middle;
}

.lumi-label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--lumi-secondary);
  margin-bottom: 6px;
}

.lumi-input {
  display: block;
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #d1d5db;
  border-radius: var(--radius);
  background: #fff;
  color: var(--lumi-on);
  font-size: 16px;
  font-family: inherit;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.lumi-input:focus {
  outline: none;
  border-color: var(--lumi-secondary);
  box-shadow: 0 0 0 3px rgba(85, 95, 112, 0.15);
}

.lumi-btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 24px;
  border: none;
  border-radius: var(--radius);
  background: var(--lumi-primary);
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
  box-shadow: 0 4px 12px rgba(183, 0, 17, 0.2);
}

.lumi-btn-primary:hover { background: var(--lumi-primary-hover); }
.lumi-btn-primary:active { transform: scale(0.98); }
.lumi-btn-primary:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.lumi-btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border: 1px solid var(--lumi-border);
  border-radius: var(--radius);
  background: transparent;
  color: var(--lumi-secondary);
  font-weight: 600;
  font-size: 14px;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.lumi-btn-secondary:hover {
  background: #f3f4f5;
  color: var(--lumi-on);
}

.lumi-btn-ghost {
  background: none;
  border: none;
  color: var(--lumi-secondary);
  font-size: 13px;
  font-family: inherit;
  text-decoration: underline dotted;
  text-underline-offset: 4px;
  cursor: pointer;
  padding: 8px;
}

.lumi-btn-ghost:hover { color: var(--lumi-primary); }

.lumi-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  background: rgba(25, 28, 29, 0.4);
  backdrop-filter: blur(4px);
  padding: 0;
}

@media (min-width: 640px) {
  .lumi-modal {
    align-items: center;
    padding: 16px;
  }
}

.lumi-modal-sheet {
  width: 100%;
  background: #fff;
  border-radius: 24px 24px 0 0;
  box-shadow: 0 -8px 32px rgba(0,0,0,0.12);
  overflow: hidden;
}

@media (min-width: 640px) {
  .lumi-modal-sheet {
    border-radius: 16px;
    box-shadow: 0 12px 40px rgba(0,0,0,0.15);
  }
}

/* Bottom nav */
.nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 6px 12px;
  border: none;
  background: transparent;
  color: var(--lumi-secondary);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-family: inherit;
  cursor: pointer;
  border-radius: 12px;
  transition: color 0.15s, background 0.15s;
}

.nav-item .material-symbols-outlined { font-size: 22px; }

.nav-item.is-active,
.nav-item.modo-revisao-ativo {
  color: var(--lumi-primary);
  background: rgba(220, 38, 38, 0.08);
}

.nav-item.is-active .material-symbols-outlined {
  font-variation-settings: 'FILL' 1, 'wght' 400, 'GRAD' 0, 'opsz' 24;
}

/* Tabela → cards */
#tabela-itens thead { display: none; }

#tabela-itens tbody {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

#tabela-itens tbody tr.linha-item-cotacao {
  display: block;
  background: transparent;
  border: none;
}

#tabela-itens tbody tr.linha-item-cotacao > td {
  display: block;
  padding: 0;
  border: none;
}

#tabela-itens tbody::after {
  content: '';
  display: block;
  height: 40vh;
}

.product-card {
  background: var(--lumi-surface);
  border: 1px solid var(--lumi-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: 0 4px 12px rgba(55, 65, 81, 0.06);
  transition: box-shadow 0.2s, border-color 0.2s, transform 0.2s;
}

.product-title {
  margin: 0 0 8px;
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--lumi-on);
  word-break: break-word;
  overflow-wrap: anywhere;
}

.product-meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 16px;
  font-size: 13px;
  font-weight: 500;
  color: var(--lumi-secondary);
}

.product-meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  word-break: break-all;
}

.product-meta .material-symbols-outlined {
  font-size: 16px;
  flex-shrink: 0;
}

.product-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.product-card:hover {
  box-shadow: 0 8px 20px rgba(55, 65, 81, 0.08);
}

/* Mobile: card mais compacto para caber nome + PLU + barras + preço */
@media (max-width: 767px) {
  main {
    padding-top: 12px !important;
    padding-bottom: 5.5rem !important;
  }

  #painel {
    gap: 12px;
  }

  #painel > .flex.flex-col:first-child,
  #cabecalho-fornecedor,
  #info-modo-cotacao {
    display: none !important;
  }

  #barra-progresso-cotacao {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
  }

  #barra-progresso-cotacao > div {
    padding: 10px !important;
  }

  #barra-progresso-cotacao .text-2xl {
    font-size: 1.125rem !important;
  }

  #barra-progresso-cotacao .mt-3 {
    display: none;
  }

  .product-card {
    padding: 14px 14px 16px;
  }

  .product-title {
    font-size: 1rem;
    line-height: 1.3;
  }

  .product-meta {
    margin-bottom: 12px;
    font-size: 12px;
  }

  .price-field {
    padding: 10px 12px;
  }

  .price-field .prefix {
    font-size: 1.1rem;
  }

  .price-field .input-preco-oferta,
  .price-field input {
    font-size: 1.35rem;
  }

  .lumi-btn-primary {
    padding: 12px 16px;
  }

  #tabela-itens tbody::after {
    height: 55vh;
  }

  /* Com teclado aberto: compacta chrome, mas MANTÉM a bottom nav (atalhos Cotar/Revisar/Atualizar/Sair) */
  body.teclado-aberto #barra-progresso-cotacao,
  body.teclado-aberto #barra-revisao-ofertas,
  body.teclado-aberto #select-cotacao,
  body.teclado-aberto label[for="select-cotacao"] {
    display: none !important;
  }

  body.teclado-aberto main {
    padding-bottom: 5.5rem !important;
  }

  body.teclado-aberto .product-card {
    padding: 12px;
  }
}

tr.item-em-foco .product-card,
.product-card.is-focused {
  border-color: transparent;
  box-shadow:
    inset 3px 0 0 var(--lumi-primary),
    0 8px 24px rgba(183, 0, 17, 0.08),
    0 0 0 1px rgba(183, 0, 17, 0.12);
}

.product-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 8px;
  border-radius: 4px;
  background: #d6e0f4;
  color: #596374;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.product-badge.ok {
  background: #e1ffec;
  color: var(--lumi-tertiary);
}

.product-badge.warn {
  background: #f3f4f5;
  color: var(--lumi-secondary);
}

.price-field {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border: 1px solid var(--lumi-border);
  border-radius: var(--radius);
  background: #fff;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.price-field:focus-within {
  border-color: var(--lumi-secondary);
  box-shadow: 0 0 0 3px rgba(85, 95, 112, 0.12);
}

.price-field .prefix {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--lumi-secondary);
}

.price-field .input-preco-oferta,
.price-field input {
  flex: 1;
  border: none !important;
  outline: none !important;
  box-shadow: none !important;
  background: transparent;
  font-size: 1.5rem;
  font-weight: 700;
  font-family: Inter, sans-serif;
  color: var(--lumi-on);
  padding: 4px 0;
  min-width: 0;
  width: 100%;
}

/* Barra revisão */
#barra-revisao-ofertas {
  background: #fff;
  border: 1px solid var(--lumi-border);
  border-radius: var(--radius-lg);
  padding: 14px 16px;
  box-shadow: 0 4px 12px rgba(55, 65, 81, 0.06);
}

#barra-revisao-ofertas .barra-revisao-conteudo {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

#barra-revisao-ofertas .barra-revisao-sub {
  font-size: 13px;
  color: var(--lumi-secondary);
  margin-top: 2px;
}

#barra-revisao-ofertas.modo-revisao-ativo {
  border-color: #d6e0f4;
  background: #f8fafc;
}

.empty-state {
  background: #fff;
  border: 1px solid var(--lumi-border);
  border-radius: var(--radius-lg);
  padding: 40px 24px;
  text-align: center;
  box-shadow: 0 4px 12px rgba(55, 65, 81, 0.06);
}

.empty-state h3 {
  margin: 0 0 8px;
  font-size: 1.125rem;
  font-weight: 600;
}

.empty-state p {
  margin: 0;
  color: var(--lumi-secondary);
  font-size: 0.875rem;
  line-height: 1.5;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

/* Desktop: mantém bottom nav — Revisar/Sair são atalhos essenciais do fornecedor */
@media (min-width: 1024px) {
  main { padding-bottom: 5.5rem !important; }
  #tabela-itens tbody::after { height: 10vh; }
}

#bottom-nav.is-visible {
  display: block !important;
}

.empresa-chip {
  display: block;
  cursor: pointer;
}

.empresa-chip input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.empresa-chip-body {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 10px 12px;
  border: 1.5px solid #e5e7eb;
  border-radius: 12px;
  background: #fff;
  transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
}

.empresa-chip-body strong {
  font-size: 13px;
  color: #191c1d;
}

.empresa-chip-body small {
  font-size: 11px;
  color: #6b7280;
}

.empresa-chip input:checked + .empresa-chip-body {
  border-color: #b70011;
  background: #fef2f2;
  box-shadow: 0 0 0 2px rgba(183, 0, 17, 0.12);
}

.empresa-revisao {
  margin-top: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  background: #f8fafc;
}

.empresa-revisao-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.empresa-revisao-info .lumi-label {
  margin-bottom: 0;
}

.empresa-revisao-info strong {
  font-size: 13px;
  color: #191c1d;
  line-height: 1.3;
}

.empresa-revisao-info small {
  font-size: 11px;
  color: #6b7280;
}

#lista-empresas-oferta {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

#btn-confirmar-empresa-oferta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}