* { box-sizing: border-box; }

:root {
  --bg: #f5ede6;
  --card: rgba(255,255,255,.82);
  --border: rgba(101,73,61,.14);
  --text: #493831;
  --muted: #806d63;
  --accent: #765447;
  --accent-2: #b58f7d;
  --success: #35664c;
  --success-bg: #e7f3ea;
  --danger: #8f4747;
  --danger-bg: #f8e4e4;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: 'Montserrat', sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 12% 10%, rgba(221, 191, 171, .32), transparent 28%),
    radial-gradient(circle at 90% 75%, rgba(198, 165, 147, .18), transparent 32%),
    linear-gradient(135deg, #f7efe8 0%, #ead9cd 50%, #f5eee8 100%);
}

button, input, textarea, select { font: inherit; }

.admin-shell {
  width: min(1180px, calc(100% - 28px));
  margin: 0 auto;
  padding: 28px 0 60px;
}

.admin-header,
.toolbar,
.modal-header,
.modal-footer,
.photo-area,
.toolbar-actions,
.footer-right,
.row-actions {
  display: flex;
  align-items: center;
}

.admin-header,
.toolbar,
.modal-header,
.modal-footer,
.photo-area {
  justify-content: space-between;
}

.admin-header {
  gap: 20px;
  margin-bottom: 28px;
}

.eyebrow {
  display: block;
  font-size: .68rem;
  letter-spacing: .18em;
  font-weight: 700;
  color: var(--accent-2);
}

h1, h2 {
  font-family: 'Bodoni Moda', serif;
  font-weight: 600;
  margin: .3rem 0 .4rem;
}

h1 { font-size: clamp(2rem, 4vw, 3.1rem); }
h2 { font-size: 1.8rem; }

p {
  margin: 0;
  color: var(--muted);
}

.back-link {
  color: var(--accent);
  text-decoration: none;
  font-size: .86rem;
  font-weight: 600;
}

.panel {
  background: var(--card);
  border: 1px solid rgba(255,255,255,.75);
  border-radius: 22px;
  box-shadow: 0 18px 45px rgba(76, 52, 41, .12);
  backdrop-filter: blur(14px);
  overflow: hidden;
}

.auth-panel {
  max-width: 480px;
  margin: 70px auto 0;
  padding: 28px;
}

.panel-heading { margin-bottom: 18px; }

.auth-panel form {
  display: grid;
  gap: 16px;
}

label {
  display: grid;
  gap: 7px;
  font-size: .82rem;
  font-weight: 600;
}

input, textarea, select {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 13px;
  background: rgba(255,255,255,.78);
  color: var(--text);
  padding: 12px 13px;
  outline: none;
}

input:focus, textarea:focus, select:focus {
  border-color: rgba(118,84,71,.46);
  box-shadow: 0 0 0 4px rgba(118,84,71,.08);
}

.toolbar {
  margin-bottom: 16px;
}

.toolbar-actions {
  gap: 9px;
}

.primary-button,
.secondary-button,
.danger-button,
.small-button,
.photo-button,
.icon-button {
  border: 0;
  cursor: pointer;
  transition: transform .18s ease, opacity .18s ease, background .18s ease;
}

.primary-button,
.secondary-button,
.danger-button,
.small-button {
  border-radius: 999px;
  padding: 10px 15px;
  font-weight: 700;
  font-size: .82rem;
}

.primary-button {
  color: #fff;
  background: var(--accent);
}

.primary-button:hover,
.secondary-button:hover,
.small-button:hover,
.danger-button:hover,
.photo-button:hover {
  transform: translateY(-1px);
}

.secondary-button {
  color: var(--accent);
  background: rgba(255,255,255,.72);
  border: 1px solid var(--border);
}

.danger-button {
  color: #fff;
  background: var(--danger);
}

.small-button {
  color: var(--accent);
  background: #f3e6dd;
}

.message {
  min-height: 20px;
  font-size: .78rem;
}

.global-message {
  padding: 0 20px 14px;
}

.message.success { color: var(--success); }
.message.error { color: var(--danger); }
.message.info { color: var(--muted); }

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}

th, td {
  padding: 15px 18px;
  text-align: left;
  border-bottom: 1px solid rgba(101,73,61,.08);
  vertical-align: middle;
}

th {
  font-size: .68rem;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--muted);
}

td {
  font-size: .82rem;
}

.product-cell {
  display: flex;
  align-items: center;
  gap: 11px;
  min-width: 250px;
}

.product-cell img,
.thumb-placeholder {
  width: 54px;
  height: 54px;
  object-fit: cover;
  border-radius: 12px;
  background: #efe2d8;
  flex: 0 0 auto;
}

.product-cell div:last-child {
  display: grid;
  gap: 4px;
}

.product-cell small {
  color: var(--muted);
  max-width: 290px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.status {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 6px 9px;
  font-size: .68rem;
  font-weight: 700;
}

.status.available {
  background: var(--success-bg);
  color: var(--success);
}

.status.unavailable {
  background: var(--danger-bg);
  color: var(--danger);
}

.row-actions { gap: 7px; }

.modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
  padding: 16px;
  background: rgba(61, 42, 35, .42);
  backdrop-filter: blur(7px);
}

.modal-card {
  width: min(760px, 100%);
  max-height: 92vh;
  overflow-y: auto;
  background: #fbf5ef;
  border-radius: 24px;
  box-shadow: 0 24px 80px rgba(61, 42, 35, .25);
  padding: 24px;
}

.modal-header {
  margin-bottom: 22px;
  gap: 16px;
}

.icon-button {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #efe2d8;
  color: var(--accent);
  font-size: 1.4rem;
}

.product-form {
  display: grid;
  gap: 20px;
}

.photo-area {
  align-items: flex-start;
  gap: 18px;
  padding: 15px;
  border-radius: 18px;
  background: #f4e9e1;
}

.photo-preview {
  width: 150px;
  aspect-ratio: 1;
  border-radius: 17px;
  background: rgba(255,255,255,.72);
  overflow: hidden;
  display: grid;
  place-items: center;
  color: var(--muted);
  font-size: .8rem;
  flex: 0 0 auto;
}

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

.photo-actions {
  display: grid;
  gap: 8px;
  align-content: center;
  flex: 1;
}

.photo-actions small {
  color: var(--muted);
  line-height: 1.45;
}

.photo-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  border-radius: 999px;
  padding: 11px 15px;
  color: #fff;
  background: var(--accent);
  font-size: .8rem;
  font-weight: 700;
}

.photo-button input { display: none; }

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 15px;
}

.full { grid-column: 1 / -1; }

.modal-footer {
  gap: 12px;
  margin-top: 4px;
}

.footer-right {
  margin-left: auto;
  gap: 8px;
}

.hidden { display: none !important; }
.empty-table {
  text-align: center;
  padding: 44px 20px;
  color: var(--muted);
}

@media (max-width: 700px) {
  .admin-header, .toolbar, .modal-footer, .photo-area {
    align-items: stretch;
    flex-direction: column;
  }

  .toolbar-actions {
    width: 100%;
  }

  .toolbar-actions button {
    flex: 1;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .full {
    grid-column: auto;
  }

  .footer-right {
    width: 100%;
  }

  .footer-right button {
    flex: 1;
  }

  .photo-preview {
    width: 120px;
  }
}


/* ============================================================
   IA PARA CADASTRO DE PRODUTOS
   ============================================================ */

.ai-button {
  border: 1px solid rgba(118,84,71,.18);
  border-radius: 999px;
  padding: 10px 15px;
  background: linear-gradient(135deg, #fffaf6, #f0e1d7);
  color: var(--accent);
  font-weight: 700;
  font-size: .8rem;
  cursor: pointer;
  transition: transform .18s ease, opacity .18s ease, box-shadow .18s ease;
}

.ai-button:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(76,52,41,.10);
}

.ai-button:disabled {
  opacity: .48;
  cursor: not-allowed;
}

.ai-status {
  min-height: 18px;
  font-size: .74rem;
  color: var(--muted);
}

.ai-status.loading {
  color: var(--accent);
}

.ai-status.success {
  color: var(--success);
}

.ai-status.error {
  color: var(--danger);
}

.manual-field-note {
  color: var(--accent-2);
  font-size: .68rem;
  font-weight: 500;
  margin-left: 4px;
}

.ai-review-note {
  margin-top: -6px;
  padding: 10px 12px;
  border-radius: 12px;
  background: #f4e8de;
  color: #725c51;
  font-size: .74rem;
  line-height: 1.45;
}

@media (max-width: 700px) {
  .ai-button {
    width: 100%;
    justify-content: center;
  }
}


/* ============================================================
   VARIAÇÕES / ACABAMENTOS
   ============================================================ */

.variation-box {
  border: 1px solid rgba(118,84,71,.13);
  border-radius: 16px;
  background: rgba(244,233,225,.72);
  padding: 13px 14px;
}

.variation-toggle {
  display: flex;
  align-items: flex-start;
  grid-template-columns: auto 1fr;
  gap: 10px;
  cursor: pointer;
}

.variation-toggle input {
  width: 18px;
  height: 18px;
  margin: 2px 0 0;
  accent-color: var(--accent);
}

.variation-toggle span {
  display: grid;
  gap: 3px;
}

.variation-toggle strong {
  font-size: .82rem;
}

.variation-toggle small {
  color: var(--muted);
  font-size: .72rem;
  font-weight: 500;
}

.variation-fields {
  display: grid;
  gap: 7px;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid rgba(118,84,71,.10);
}

.variation-help {
  color: var(--muted);
  font-size: .7rem;
  line-height: 1.45;
}

.product-options-summary {
  color: var(--accent-2);
  font-size: .7rem !important;
}