/* ============================================================
   ARTE & COR — ESTILOS DO PAINEL ADMINISTRATIVO (ADMIN)
   Mantém a harmonia visual da marca sem afetar o site público.
   ============================================================ */

/* --- Botão Discreto no Rodapé --- */
.btn-admin-discreto {
  background: transparent;
  border: none;
  color: #a89a87;
  opacity: 0.35;
  padding: 3px 6px;
  margin-left: 8px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  vertical-align: middle;
  transition: opacity 0.2s ease, color 0.2s ease, transform 0.15s ease;
  line-height: 1;
}

.btn-admin-discreto:hover {
  opacity: 0.95;
  color: #fff;
  transform: scale(1.1);
}

.btn-admin-discreto svg {
  display: block;
}

/* --- Barra de Status ADM Flutuante --- */
.barra-admin-flutuante {
  position: fixed;
  bottom: 22px;
  right: 22px;
  background: var(--ink, #3A2C22);
  color: var(--card, #FBF6EC);
  border: 1.5px solid var(--terracota, #B5533A);
  border-radius: 999px;
  padding: 7px 14px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.28);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  z-index: 95;
  font-weight: 600;
  animation: deslizarSubir 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.barra-admin-flutuante .tag-adm {
  background: var(--terracota, #B5533A);
  color: #fff;
  font-size: 0.72rem;
  padding: 2px 7px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.barra-admin-flutuante a {
  color: var(--mostarda, #D6A94A);
  text-decoration: underline;
  font-weight: 700;
  transition: color 0.15s ease;
}

.barra-admin-flutuante a:hover {
  color: #fff;
}

.barra-admin-flutuante .btn-sair-min {
  background: transparent;
  border: none;
  color: #cbbbae;
  font-size: 0.8rem;
  cursor: pointer;
  padding: 0;
  text-decoration: none;
  transition: color 0.15s;
}

.barra-admin-flutuante .btn-sair-min:hover {
  color: #ff8888;
}

/* --- Modais (Login e Formulário de Produto) --- */
.modal-admin-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(35, 25, 19, 0.68);
  backdrop-filter: blur(3px);
  z-index: 150;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.modal-admin-backdrop.ativo {
  opacity: 1;
  visibility: visible;
}

.modal-admin-janela {
  background: var(--card, #FBF6EC);
  border-radius: var(--radius, 18px);
  border: 2px solid var(--linha, #C9B79C);
  box-shadow: 0 20px 45px rgba(35, 25, 19, 0.3);
  width: 100%;
  max-width: 440px;
  max-height: 92vh;
  overflow-y: auto;
  padding: 26px;
  transform: translateY(15px) scale(0.97);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

.modal-admin-backdrop.ativo .modal-admin-janela {
  transform: translateY(0) scale(1);
}

.modal-admin-janela.larga {
  max-width: 680px;
}

.modal-admin-topo {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 2px dashed var(--linha, #C9B79C);
}

.modal-admin-topo h3 {
  margin: 0;
  font-family: var(--f-serif, serif);
  font-size: 1.35rem;
  color: var(--ink, #3A2C22);
  display: flex;
  align-items: center;
  gap: 8px;
}

.modal-admin-fechar {
  background: none;
  border: none;
  font-size: 1.6rem;
  color: var(--ink, #3A2C22);
  cursor: pointer;
  line-height: 1;
  padding: 0 4px;
  border-radius: 6px;
  transition: background 0.15s ease;
}

.modal-admin-fechar:hover {
  background: rgba(0,0,0,0.06);
}

/* --- Formulários do Painel --- */
.grupo-campo {
  margin-bottom: 16px;
}

.grupo-campo label {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--ink, #3A2C22);
  margin-bottom: 5px;
}

.grupo-campo label .opcional {
  font-weight: 400;
  color: var(--ink-soft, #6B5A48);
  font-size: 0.8rem;
}

.grupo-campo input[type="text"],
.grupo-campo input[type="password"],
.grupo-campo input[type="number"],
.grupo-campo select,
.grupo-campo textarea {
  width: 100%;
  padding: 10px 14px;
  border-radius: 10px;
  border: 1.5px solid var(--linha, #C9B79C);
  background: #fff;
  font-family: var(--f-corpo, sans-serif);
  font-size: 0.95rem;
  color: var(--ink, #3A2C22);
  box-sizing: border-box;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.grupo-campo input:focus,
.grupo-campo select:focus,
.grupo-campo textarea:focus {
  outline: none;
  border-color: var(--terracota, #B5533A);
  box-shadow: 0 0 0 3px rgba(181, 83, 58, 0.2);
}

.linha-dupla {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

@media (max-width: 540px) {
  .linha-dupla {
    grid-template-columns: 1fr;
  }
}

.erro-login {
  color: #b3261e;
  font-size: 0.86rem;
  font-weight: 600;
  margin-top: 8px;
  display: none;
  animation: tremor 0.3s ease;
}

.erro-login.visivel {
  display: block;
}

/* --- Gerenciador de Fotos no Formulário --- */
.caixa-fotos {
  border: 1.5px dashed var(--linha, #C9B79C);
  background: rgba(239, 230, 214, 0.4);
  border-radius: 12px;
  padding: 14px;
  margin-top: 6px;
}

.grid-fotos-preview {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(85px, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}

.foto-preview-item {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 8px;
  overflow: hidden;
  border: 1.5px solid var(--linha, #C9B79C);
  background: #fff;
}

.foto-preview-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.foto-preview-item .badge-capa {
  position: absolute;
  top: 3px;
  left: 3px;
  background: var(--terracota, #B5533A);
  color: #fff;
  font-size: 0.65rem;
  padding: 1px 5px;
  border-radius: 4px;
  font-weight: 700;
}

.foto-preview-item .btn-remover-foto {
  position: absolute;
  top: 3px;
  right: 3px;
  background: rgba(30,20,15,0.75);
  color: #fff;
  border: none;
  border-radius: 50%;
  width: 20px;
  height: 20px;
  font-size: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  line-height: 1;
}

.foto-preview-item .btn-remover-foto:hover {
  background: #b3261e;
}

.acoes-upload-foto {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.btn-upload-arquivo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 9px 14px;
  background: var(--bg-alt, #E3D5BE);
  border: 1px solid var(--linha, #C9B79C);
  border-radius: 8px;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--ink, #3A2C22);
  cursor: pointer;
  transition: background 0.15s ease;
}

.btn-upload-arquivo:hover {
  background: #d6c6ad;
}

.linha-add-url {
  display: flex;
  gap: 6px;
}

.linha-add-url input {
  flex: 1;
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid var(--linha, #C9B79C);
  font-size: 0.85rem;
}

.linha-add-url button {
  padding: 8px 12px;
  background: var(--musgo, #5C6B4F);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
}

.linha-add-url button:hover {
  background: var(--musgo-escuro, #48543E);
}

/* ============================================================
   TELA DO DASHBOARD ADMIN (#/admin)
   ============================================================ */
.dashboard-admin {
  padding-top: 24px;
  padding-bottom: 60px;
}

.admin-cabecalho {
  background: var(--card, #FBF6EC);
  border: 2px solid var(--linha, #C9B79C);
  border-radius: var(--radius, 18px);
  padding: 24px 28px;
  margin-bottom: 28px;
  box-shadow: 0 8px 24px var(--sombra);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.admin-cabecalho h1 {
  font-family: var(--f-serif, serif);
  font-size: 1.8rem;
  color: var(--ink, #3A2C22);
  margin: 0 0 4px;
}

.admin-cabecalho p {
  margin: 0;
  color: var(--ink-soft, #6B5A48);
  font-size: 0.95rem;
}

.admin-acoes-topo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

/* --- Cartões de Métricas --- */
.admin-metricas {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}

.cartao-metrica {
  background: var(--card, #FBF6EC);
  border: 1.5px solid var(--linha, #C9B79C);
  border-radius: 14px;
  padding: 16px 20px;
  box-shadow: 0 4px 12px rgba(58,44,34,0.06);
}

.cartao-metrica .rotulo-metrica {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--ink-soft, #6B5A48);
  font-weight: 700;
  margin-bottom: 4px;
  display: block;
}

.cartao-metrica .valor-metrica {
  font-family: var(--f-serif, serif);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--terracota, #B5533A);
  margin: 0;
  line-height: 1.1;
}

/* --- Barra de Filtros e Busca --- */
.admin-barra-filtro {
  background: var(--card, #FBF6EC);
  border: 1px solid var(--linha, #C9B79C);
  border-radius: 14px;
  padding: 16px;
  margin-bottom: 22px;
  display: flex;
  gap: 14px;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

.busca-admin-container {
  flex: 1;
  min-width: 240px;
  position: relative;
}

.busca-admin-container input {
  width: 100%;
  padding: 9px 14px 9px 36px;
  border-radius: 999px;
  border: 1.5px solid var(--linha, #C9B79C);
  background: #fff;
  font-size: 0.92rem;
  box-sizing: border-box;
}

.busca-admin-container svg {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--ink-soft, #6B5A48);
  pointer-events: none;
}

.filtros-categoria-admin {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.btn-filtro-tag {
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--linha, #C9B79C);
  background: #fff;
  color: var(--ink, #3A2C22);
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-filtro-tag:hover,
.btn-filtro-tag.ativo {
  background: var(--terracota, #B5533A);
  color: #fff;
  border-color: var(--terracota, #B5533A);
}

/* --- Tabela de Peças --- */
.admin-tabela-container {
  background: var(--card, #FBF6EC);
  border: 1.5px solid var(--linha, #C9B79C);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 6px 18px rgba(58,44,34,0.06);
}

.admin-tabela {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.admin-tabela th {
  background: var(--bg-alt, #E3D5BE);
  padding: 12px 16px;
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--ink, #3A2C22);
  border-bottom: 2px solid var(--linha, #C9B79C);
}

.admin-tabela td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--linha, #C9B79C);
  font-size: 0.92rem;
  vertical-align: middle;
}

.admin-tabela tr:last-child td {
  border-bottom: none;
}

.admin-tabela tr:hover {
  background: rgba(227, 213, 190, 0.25);
}

.miniatura-admin {
  width: 54px;
  height: 54px;
  border-radius: 8px;
  object-fit: cover;
  border: 1px solid var(--linha, #C9B79C);
  background: #fff;
}

.badge-cat {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--bg-alt, #E3D5BE);
  color: var(--ink, #3A2C22);
}

.badge-cat.fem { background: #f7dcd5; color: #872e1c; }
.badge-cat.masc { background: #ded2c3; color: #403024; }
.badge-cat.inf { background: #fceecb; color: #785a15; }
.badge-cat.dec { background: #dce5d6; color: #2e3b25; }

.preco-destaque {
  font-weight: 800;
  color: var(--terracota, #B5533A);
}

.acoes-linha-tabela {
  display: flex;
  gap: 6px;
}

.btn-acao-admin {
  padding: 6px 10px;
  border-radius: 8px;
  border: 1px solid var(--linha, #C9B79C);
  background: #fff;
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--ink, #3A2C22);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: all 0.15s ease;
}

.btn-acao-admin:hover {
  background: var(--bg-alt, #E3D5BE);
}

.btn-acao-admin.perigo {
  color: #b3261e;
  border-color: #eab5b2;
}

.btn-acao-admin.perigo:hover {
  background: #fde8e7;
}

/* Responsividade da tabela para mobile: vira cartões limpos */
@media (max-width: 780px) {
  .admin-tabela thead {
    display: none;
  }
  .admin-tabela, .admin-tabela tbody, .admin-tabela tr, .admin-tabela td {
    display: block;
    width: 100%;
  }
  .admin-tabela tr {
    padding: 16px;
    border-bottom: 2px dashed var(--linha, #C9B79C);
  }
  .admin-tabela td {
    padding: 6px 0;
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .admin-tabela td::before {
    content: attr(data-label);
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--ink-soft, #6B5A48);
  }
  .admin-tabela td.td-acoes {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--linha, #C9B79C);
  }
}

/* --- Animações --- */
@keyframes tremor {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-6px); }
  40%, 80% { transform: translateX(6px); }
}

@keyframes deslizarSubir {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}