/* ==========================================================================
   1. PÁGINA DO CARRINHO E CHECKOUT
   ========================================================================== */
.cart-page {
  padding: 3rem 0 4rem;
}

/* Desktop ganha uma camada extra de compactação (efeito "zoom 90%"):
   o breakpoint ≤900px abaixo mantém o mobile como ficou. */
@media (min-width: 901px) {
  .cart-page {
    padding: 2.4rem 0 3.2rem;
  }

  .cart-header {
    margin-bottom: 1rem;
    padding: 1.4rem 1.5rem 1.6rem;
  }

  .cart-header h1 {
    font-size: clamp(1.9rem, 2.6vw, 2.5rem);
    margin-bottom: 0.35rem;
  }

  .cart-header p {
    line-height: 1.45;
    font-size: 0.95rem;
  }

  .cart-form,
  .order-summary {
    padding: 1.05rem 1.15rem;
  }

  .cart-form {
    gap: 0.85rem;
  }

  .form-panel {
    gap: 0.85rem;
  }

  .form-grid {
    gap: 0.7rem;
  }

  .form-field {
    gap: 0.3rem;
  }

  .form-field span {
    font-size: 0.9rem;
  }

  .form-field input,
  .form-field input[type="date"],
  .form-field input[type="time"] {
    padding: 0.55rem 0.8rem;
    min-height: 2.5rem;
    font-size: 0.95rem;
    border-radius: 12px;
  }

  .schedule-display {
    padding: 0.55rem 0.8rem;
    min-height: 2.5rem;
    font-size: 0.95rem;
    border-radius: 12px;
  }

  .form-block h2,
  .form-panel h2 {
    font-size: 1.15rem;
  }

  .delivery-selector {
    gap: 0.6rem;
  }

  .delivery-selector label {
    padding: 0.6rem 0.85rem;
    border-radius: 12px;
    font-size: 0.9rem;
  }

  .delivery-selector input[type="radio"] {
    width: 1rem;
    height: 1rem;
  }

  .summary-item {
    padding: 0.7rem;
    gap: 0.6rem;
  }

  .summary-item__thumb {
    width: 52px;
    height: 52px;
    border-radius: 12px;
  }

  .summary-item__name {
    font-size: 0.92rem;
  }

  .summary-days-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.summary-days-label {
  display: inline-flex;
  align-items: baseline;
  gap: 0.08rem;
}

.summary-days-label sup {
  color: inherit;
  font-size: 0.75em;
}

.summary-days-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 0.75rem;
    color: var(--muted);
    font-size: 0.85rem;
  }

  .summary-days-row > small[hidden] {
  display: none !important;
}

.summary-days-row > small {
  display: block;
  width: 100%;
  margin-top: 0.2rem;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 500;
  line-height: 1.25;
}
.summary-total-row {
    padding-top: 0.85rem;
    font-size: 0.95rem;
  }

  .cart-actions {
    gap: 0.7rem;
  }
}

.cart-header {
  margin-bottom: 1.25rem;
  padding: 1.6rem 1.6rem 1.8rem;
  border-radius: 28px;
  background: var(--surface) !important;
  border: 1px solid var(--border-strong) !important;
  color: var(--text) !important;
  box-shadow: var(--shadow-card) !important;
  position: relative;
  overflow: hidden;
}

/* Faixa roxa discreta à esquerda para ancorar o card à identidade
   visual sem cobrir tudo com gradiente. */
.cart-header::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 6px;
  background: linear-gradient(
    180deg,
    var(--purple-dark) 0%,
    var(--gold) 100%
  ) !important;
  border-radius: 28px 0 0 28px;
}

.cart-header h1,
.cart-header p,
.cart-header .eyebrow {
  position: relative;
  z-index: 1;
  padding-left: 0.9rem;
}

.cart-header .eyebrow {
  color: var(--purple-dark) !important;
}

.cart-header h1 {
  font-size: clamp(2.1rem, 3vw, 3rem);
  margin-bottom: 0.5rem;
  letter-spacing: -0.03em;
}

.cart-header p {
  color: var(--muted) !important;
  max-width: 760px;
  line-height: 1.6;
}

.cart-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.75fr) minmax(340px, 1fr);
  grid-template-areas: "form summary";
  gap: 2.5rem;
  align-items: start;
}

.cart-form,
.order-summary {
  background: var(--surface) !important;
  border: 1px solid var(--border) !important;
  border-radius: 28px;
  padding: 1.2rem;
  box-shadow: var(--shadow-soft) !important;
}

.cart-form {
  display: grid;
  gap: 1rem;
  grid-area: form;
}

.cart-form--store-pickup {
  padding-bottom: 18rem;
}

.order-summary {
  grid-area: summary;
  position: sticky;
  top: 5.5rem;
  display: grid;
  gap: 1.5rem;
}

.form-panel {
  display: grid;
  gap: 1rem;
}

.form-panel-heading {
  display: grid;
  gap: 0.7rem;
}

.form-panel-heading p {
  margin: 0;
  color: var(--muted) !important;
  max-width: 740px;
  line-height: 1.75;
}

.form-panel h2 {
  margin: 0;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text) !important;
}

.form-field {
  display: grid;
  gap: 0.4rem;
  color: var(--text) !important;
}

.form-field span {
  font-weight: 700;
}

.form-field:has(input[required]) > span:first-child::after,
.form-field:has(textarea[required]) > span:first-child::after,
.form-field:has(select[required]) > span:first-child::after {
  content: " *";
  color: #dc2626 !important;
  font-weight: 800;
}

.form-field__status {
  color: var(--muted) !important;
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1.3;
}

.form-field__status--loading {
  color: var(--purple-dark) !important;
}

.form-field__status--success {
  color: #15803d !important;
}

.form-field__status--error {
  color: #b91c1c !important;
}

.form-grid .form-field--document {
  position: relative;
}

.form-grid .form-field--document .form-field__status {
  position: absolute;
  top: calc(100% - 0.1rem);
  left: 0;
  right: 0;
  z-index: 2;
  margin-top: 0.2rem;
  line-height: 1.25;
  pointer-events: none;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
}

.form-grid .form-field {
  background: transparent !important;
  padding: 0;
  border-radius: 0;
}

.form-section,
.form-block {
  display: grid;
  gap: 0.75rem;
  padding: 0.85rem 0 0.6rem;
  border-radius: 0;
  background: transparent !important;
  border: none !important;
  margin: 0;
}

/* Primeiro fieldset não ganha borda superior — a moldura do .cart-form
   já fecha visualmente o topo. Sem isso, a seção "Dados do cliente" fica
   com linha dupla logo abaixo da borda do card. */
.form-section:first-child,
.form-block:first-child {
  border-top: none !important;
  padding-top: 0.25rem;
}

.form-section[hidden],
.form-block[hidden] {
  display: none;
}

.form-section h3,
.form-block legend {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text) !important;
  letter-spacing: 0.02em;
  padding: 0 0.25rem;
}

.form-field input {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border-radius: 14px;
  border: 1px solid var(--border) !important;
  background: var(--surface) !important;
  color: var(--text) !important;
  font: caption;
}

.form-field input::placeholder,
.schedule-display::placeholder {
  font-weight: 400;
  color: var(--muted) !important;
}

.form-field input[type="date"],
.form-field input[type="time"] {
  min-height: 2.8rem;
  padding: 0.75rem 0.9rem;
  font-size: 1rem;
}

.form-field input[type="date"]::-webkit-calendar-picker-indicator,
.form-field input[type="time"]::-webkit-calendar-picker-indicator {
  filter: none;
  width: 1.45rem;
  height: 1.45rem;
}

.form-field input:focus {
  outline: none !important;
  border-color: var(--purple-dark) !important;
  box-shadow: 0 0 0 4px rgba(124, 58, 237, 0.1) !important;
}

.form-field--notice .schedule-display {
  border-color: #f59e0b !important;
  background: #fffbeb !important;
}

.form-field--notice > span:first-child {
  color: #92400e !important;
  font-weight: 700;
}

.form-field .form-field__error--notice,
.form-field--notice .form-field__error--notice {
  color: #92400e !important;
}

.schedule-display:disabled {
  cursor: not-allowed;
  opacity: 0.65;
}
.form-field input[aria-invalid="true"] {
  border-color: var(--danger-text) !important;
  background: var(--danger-bg) !important;
}

.form-field input[aria-invalid="true"]:focus {
  border-color: var(--danger-text) !important;
  box-shadow: 0 0 0 4px rgba(184, 51, 74, 0.18) !important;
}

.form-field__error {
  color: var(--danger-text) !important;
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1.3;
  min-height: 0;
}

.form-field__error:empty {
  display: none;
}

.schedule-display[aria-invalid="true"] {
  border-color: var(--danger-text) !important;
  background: var(--danger-bg) !important;
}

/* Opções de Envio / Entrega */
.shipping-options {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 24px;
  padding: 0.5rem 0;
  border-radius: 0;
  background: transparent !important;
  border: none !important;
}

.shipping-options legend {
  width: 100%;
  font-weight: 700;
  color: var(--text) !important;
  padding-left: 0.25rem;
  margin-bottom: 0.5rem;
}

.shipping-options label {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0.7rem 1.2rem;
  border-radius: 999px;
  background: var(--surface) !important;
  border: 1px solid var(--border) !important;
  cursor: pointer;
  border-top: 1px solid var(--divider) !important;
  transition:
    background 0.2s ease,
    border-color 0.2s ease;
  font-weight: 600;
  color: var(--text) !important;
}

.shipping-options label span {
  display: flex;
}

.shipping-options label input {
  margin-top: 0;
}

.shipping-options label:hover {
  background: var(--surface-muted) !important;
  border-color: var(--border-strong) !important;
}

.shipping-options input {
  accent-color: var(--gold-dark) !important;
}

.shipping-options input:checked + span,
.shipping-options input:checked + label {
  color: var(--text) !important;
}

.shipping-options label:has(input:checked) {
  background: var(--gold-tint) !important;
  border-color: var(--gold) !important;
}

.delivery-selector {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  gap: 1rem;
  align-items: center;
  width: 100%;
}

.delivery-selector label {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0.8rem 1rem;
  border-radius: 14px;
  background: var(--surface) !important;
  border: 1px solid var(--border) !important;
  cursor: pointer;
  flex: 1;
  min-width: 0;
  transition: all 0.2s ease;
  font-weight: 600;
  color: var(--text) !important;
}

.delivery-selector label span {
  font-size: 1rem;
  white-space: nowrap;
}

.delivery-selector label:hover {
  background: var(--surface-muted) !important;
  border-color: var(--border-strong) !important;
}

.delivery-selector label:has(input:checked) {
  background: var(--gold-tint) !important;
  border-color: var(--gold) !important;
  box-shadow: 0 0 0 4px rgba(251, 191, 36, 0.16) !important;
}

.delivery-selector input[type="radio"] {
  accent-color: var(--gold-dark) !important;
  margin: 0;
  width: 1.15rem;
  height: 1.15rem;
  cursor: pointer;
  flex-shrink: 0;
}

/* Agendamento (Schedule Picker) */
.schedule-field {
  position: relative;
}

.schedule-display {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border-radius: 14px;
  border: 1px solid var(--border) !important;
  background: var(--surface) !important;
  color: var(--text) !important;
  font: inherit;
  min-height: 2.8rem;
  cursor: pointer;
}

.schedule-display::placeholder {
  color: var(--muted) !important;
}

.schedule-picker {
  position: absolute;
  bottom: 100%;
  left: 0;
  width: 100%;
  min-width: 280px;
  background: var(--surface) !important;
  border: 1px solid var(--border) !important;
  border-radius: 16px;
  padding: 0.85rem;
  box-shadow: var(--shadow-card-hover) !important;
  margin-bottom: 0.5rem;
  z-index: 100;
  display: none;
}

.schedule-picker.schedule-picker--open {
  display: block;
}

.schedule-picker__calendar-section {
  display: grid;
  gap: 0.75rem;
}

.schedule-picker__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  border-bottom: 1px solid var(--divider) !important;
  padding-bottom: 0.5rem;
}

.picker-title {
  display: block;
  margin: 0;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text) !important;
  text-transform: capitalize;
  text-align: center;
}

.picker-nav {
  border: none !important;
  background: transparent !important;
  color: var(--muted) !important;
  width: 1.8rem;
  height: 1.8rem;
  border-radius: 50%;
  font-size: 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.15s ease;
}

.picker-nav:hover {
  background: var(--surface-muted) !important;
  color: var(--text) !important;
}

.schedule-picker__calendar {
  display: grid;
  gap: 0.2rem;
}

.schedule-picker--time-only .schedule-picker__calendar-section,
.schedule-picker--date-only .schedule-picker__time-section {
  display: none;
}

.calendar-row {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 0.2rem;
}

.calendar-cell {
  aspect-ratio: 1;
  border-radius: 50%;
  border: none !important;
  background: transparent !important;
  color: var(--text) !important;
  font-weight: 500;
  font-size: 0.8rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.15s ease;
}

.calendar-cell:hover:not(.calendar-cell--empty):not(.calendar-cell--header):not(
    :disabled
  ) {
  background: var(--surface-muted) !important;
}

.calendar-cell--header {
  background: transparent !important;
  color: var(--muted) !important;
  font-weight: 600;
  font-size: 0.7rem;
  cursor: default;
}

.calendar-cell--empty {
  background: transparent !important;
  cursor: default;
}

.calendar-cell--disabled,
.calendar-cell:disabled:not(.calendar-cell--empty) {
  color: var(--muted) !important;
  cursor: not-allowed;
  opacity: 0.4;
}

.calendar-cell--selected {
  background: var(--gold) !important;
  color: var(--on-gold) !important;
  font-weight: 700;
}

.schedule-picker__time-section {
  display: grid;
  gap: 0.5rem;
}

.schedule-picker__time-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.4rem;
  max-height: 200px;
  overflow: auto;
  padding-right: 0.15rem;
}

.schedule-picker__time-list::-webkit-scrollbar {
  width: 4px;
}
.schedule-picker__time-list::-webkit-scrollbar-track {
  background: transparent !important;
}
.schedule-picker__time-list::-webkit-scrollbar-thumb {
  background: var(--border-strong) !important;
  border-radius: 2px;
}

.time-slot {
  border: 1px solid var(--divider) !important;
  background: var(--surface) !important;
  color: var(--text) !important;
  border-radius: 6px;
  padding: 0.4rem 0;
  font-size: 0.75rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.time-slot:hover {
  background: var(--surface-muted) !important;
  border-color: var(--border-strong) !important;
  color: var(--text) !important;
}

.time-slot--selected {
  background: var(--gold) !important;
  color: var(--on-gold) !important;
  border-color: transparent !important;
  font-weight: 700;
}

/* Resumo do Pedido */
.summary-header h2 {
  margin: 0 0 0.3rem;
  font-size: 1.45rem;
}

.summary-header p {
  margin: 0;
  color: var(--muted) !important;
}

.summary-note {
  text-align: center;
  padding-top: 1rem;
  border-top: 1px solid var(--divider) !important;
}

.summary-note p {
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--muted) !important;
  margin: 0;
}

.summary-items {
  display: grid;
}

.summary-item {
  display: grid;
  grid-template-columns: 64px 1fr;
  grid-template-areas:
    "thumb body"
    "thumb total";
  align-items: start;
  gap: 0.75rem;
  padding: 0.9rem;
  border-radius: 0;
  border: none !important;
  border-top: 1px solid var(--divider) !important;
  background: transparent !important;
  position: relative;
}

.summary-items > .summary-item:last-child {
  /* Último item não ganha a linha de baixo — a borda é "divisória de
     início" entre os itens, não "moldura" em volta da lista. */
  border-bottom: none !important;
}

.summary-item__link {
  display: contents;
  text-decoration: none;
  color: inherit !important;
}

.summary-item:hover .summary-item__thumb {
  background: var(--purple-soft) !important;
}

.summary-item__thumb {
  grid-area: thumb;
  width: 64px;
  height: 64px;
  border-radius: 14px;
  overflow: hidden;
  background: var(--surface-muted) !important;
  border: 1px solid var(--border) !important;
  display: flex;
  align-items: center;
  justify-content: center;
}

.summary-item__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.summary-item__thumb--empty::before {
  content: "◇";
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border-radius: 0.7rem;
  background: var(--purple-soft) !important;
  color: var(--purple) !important;
  font-size: 1.1rem;
  box-shadow: inset 0 0 0 1px rgba(124, 58, 237, 0.12) !important;
}

.summary-item__body {
  grid-area: body;
  display: grid;
  gap: 0.25rem;
  min-width: 0;
}

.summary-item__heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem;
  min-width: 0;
}

.summary-item__name {
  font-size: 0.98rem;
  color: var(--text) !important;
  line-height: 1.3;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
  flex: 1;
}

.summary-item__unit {
  color: var(--muted) !important;
  font-size: 0.85rem;
}

/* ==========================================================================
   Controles de quantidade dentro de cada item do resumo
   (espelha o .quantity-controls do card do catálogo: −  qty  +)
   ========================================================================== */
.summary-item .quantity-controls {
  display: inline-flex;
  align-items: center;
  background: var(--surface) !important;
  border: 1px solid var(--border) !important;
  border-radius: 2rem;
  overflow: hidden;
  margin-top: 0.4rem;
  width: fit-content;
  box-shadow: var(--shadow-card) !important;
}

.summary-item .quantity-btn {
  border: none !important;
  background: transparent !important;
  color: var(--purple-dark) !important;
  font-weight: 900;
  min-width: 2.2rem;
  min-height: 2.2rem;
  width: 2.2rem;
  height: 2.2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition:
    background 0.18s ease,
    color 0.18s ease;
  border-radius: 0;
}

.summary-item .quantity-btn:hover {
  background: var(--purple-soft) !important;
  color: var(--purple-dark) !important;
}

.summary-item .quantity-btn:active {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark)) !important;
  color: var(--on-gold) !important;
}

.summary-item .quantity-input {
  width: 2.6rem;
  padding: 0.35rem 0;
  text-align: center;
  border: none !important;
  background: transparent !important;
  color: var(--text) !important;
  font-weight: 800;
  font-size: 0.95rem;
  -moz-appearance: textfield;
  border-radius: 0;
}

.summary-item .quantity-input::-webkit-inner-spin-button,
.summary-item .quantity-input::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.summary-item .quantity-input:focus {
  outline: none !important;
}

.summary-item__total {
  grid-area: total;
  align-self: start;
  color: var(--muted) !important;
  font-size: 0.8rem;
  line-height: 1.35;
  white-space: nowrap;
}

.summary-item__total-label {
  display: inline;
  margin-right: 0.35rem;
  color: var(--muted) !important;
}

.summary-item__total strong {
  color: var(--muted) !important;
  font-weight: 600;
}

.summary-item__remove {
  position: static;
  background: transparent !important;
  border: 1px solid var(--border) !important;
  color: var(--muted) !important;
  font-size: 1.1rem;
  line-height: 1;
  width: 1.7rem;
  height: 1.7rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border-radius: 50%;
  cursor: pointer;
  flex-shrink: 0;
  transition:
    background 0.2s ease,
    color 0.2s ease,
    border-color 0.2s ease;
}

.summary-item__remove span[aria-hidden="true"] {
  display: inline;
}

.summary-item__remove::after {
  content: none;
}

.summary-item__remove:hover {
  background: var(--danger-bg) !important;
  color: var(--danger-text) !important;
  border-color: var(--danger-border) !important;
}

.summary-days-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.summary-days-label {
  display: inline-flex;
  align-items: baseline;
  gap: 0.08rem;
}

.summary-days-label sup {
  color: inherit;
  font-size: 0.75em;
}

.summary-days-row {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: space-between;
  margin-top: 0.75rem;
  color: var(--muted);
  font-size: 0.85rem;
}

.summary-days-row > small[hidden] {
  display: none !important;
}

.summary-days-row > small {
  display: block;
  width: 100%;
  margin-top: 0.2rem;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 500;
  line-height: 1.25;
}
.summary-total-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border) !important;
  color: var(--text) !important;
  font-size: 1rem;
}

.cart-actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 0.75rem;
  align-items: stretch;
}

/* ==========================================================================
   Controles de quantidade dentro do resumo do carrinho
   (espelha o estilo do .quantity-controls / .quantity-btn do card do catálogo)
   ========================================================================== */
.cart-actions .send-quote-fab,
.cart-actions .add-btn,
.cart-actions .secondary-button {
  width: 100%;
  min-width: 0;
  padding: 1rem 1.25rem;
  border-radius: 1.1rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: auto;
}

.cart-actions .send-quote-fab {
  border: 1px solid var(--purple-dark) !important;
  background: var(--purple-dark) !important;
  color: var(--on-purple) !important;
  box-shadow: var(--shadow-card) !important;
  transition:
    transform 0.2s ease,
    background 0.2s ease,
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}

.cart-actions .secondary-button {
  border: 1px solid var(--border) !important;
  background: var(--surface) !important;
  color: var(--text) !important;
  transition:
    transform 0.2s ease,
    background 0.2s ease,
    border-color 0.2s ease;
}

.cart-actions .send-quote-fab:hover:not(:disabled),
.cart-actions .add-btn:hover,
.cart-actions .secondary-button:hover {
  transform: translateY(-1px);
  border-color: var(--border-strong) !important;
}

.cart-actions .send-quote-fab:hover:not(:disabled) {
  background: var(--purple-deeper) !important;
  border-color: var(--purple-deeper) !important;
  box-shadow: var(--shadow-card-hover) !important;
}

.cart-actions .send-quote-fab:disabled {
  background: var(--purple) !important;
  border-color: var(--purple) !important;
  color: var(--on-purple) !important;
  cursor: not-allowed;
  transform: none;
  box-shadow: none !important;
}

/* ==========================================================================
   "Voltar ao catálogo" no resumo do carrinho
   --------------------------------------------------------------------------
   Mesmo botão/visual da página de produto (`.secondary-button` +
   `.product-detail__back`), porém com texto em preto. As regras
   `.cart-actions .secondary-button` (acima) sobrescrevem cor, padding e
   border-radius para o botão grande do envio do orçamento; aqui
   cancelamos esses overrides só para o "Voltar ao catálogo".
   ========================================================================== */
.cart-actions .secondary-button.product-detail__back {
  color: #1e1b4b !important; /* preto do tema (--text) */
  border: 1px solid var(--border) !important;
  background: var(--surface) !important;
  border-radius: 0.95rem;
  padding: 0.75rem 1rem;
  min-height: 2.8rem;
  height: auto;
  font-weight: 800;
  text-decoration: none;
  box-shadow: var(--shadow-card) !important;
  transition:
    transform 0.18s ease,
    background 0.18s ease,
    box-shadow 0.18s ease,
    border-color 0.18s ease;
  width: auto;
}

.cart-actions .secondary-button.product-detail__back:hover {
  background: var(--surface-muted) !important;
  border-color: var(--border-strong) !important;
  color: #1e1b4b !important;
  transform: translateY(-1px);
  box-shadow: var(--shadow-card-hover) !important;
}

/* ==========================================================================
   2. MEDIA QUERIES (CARRINHO)
   ========================================================================== */
@media (max-width: 900px) {
  .cart-layout,
  .form-grid {
    display: flex;
    flex-direction: column;
    grid-template-columns: 1fr;
    grid-template-areas:
      "form"
      "summary";
    gap: 1.5rem;
  }

  .order-summary {
    order: 1;
    position: static;
  }

  .cart-form {
    order: 2;
  }

  .send-quote-fab {
    display: flex;
    align-items: center;
    justify-content: center;
    position: fixed;
    left: 1rem;
    right: 1rem;
    bottom: calc(0.75rem + env(safe-area-inset-bottom, 0px));
    z-index: 1000;
    padding: 1rem 1.25rem;
    border: 1px solid var(--purple-dark) !important;
    border-radius: 1.1rem;
    background: var(--purple-dark) !important;
    color: var(--on-purple) !important;
    font-size: 1rem;
    font-weight: 700;
    box-shadow: 0 14px 30px rgba(124, 58, 237, 0.32) !important;
    cursor: pointer;
    transition:
      transform 0.18s ease,
      box-shadow 0.18s ease,
      background 0.18s ease,
      border-color 0.18s ease;
  }

  .send-quote-fab:hover:not(:disabled) {
    transform: translateY(-1px);
    background: var(--purple-deeper) !important;
    border-color: var(--purple-deeper) !important;
    box-shadow: 0 18px 36px rgba(124, 58, 237, 0.4) !important;
  }

  .send-quote-fab:active:not(:disabled) {
    transform: translateY(0);
    background: var(--purple-deeper) !important;
    border-color: var(--purple-deeper) !important;
  }

  .send-quote-fab:disabled {
    background: var(--purple) !important;
    border-color: var(--purple) !important;
    color: var(--on-purple) !important;
    box-shadow: none !important;
    cursor: not-allowed;
  }

  .send-quote-fab__label {
    line-height: 1;
  }

  .cart-page {
    padding-bottom: 6.5rem;
  }
}

@media (max-width: 520px) {
  .cart-page {
    padding: 1.25rem 0 2.5rem;
  }

  .cart-header,
  .cart-form,
  .order-summary {
    padding: 1rem 1.1rem;
    border-radius: 22px;
  }

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

  .form-grid--schedule {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.85rem;
  }

  .cart-actions {
    flex-direction: column;
  }

  .cart-actions .add-btn,
  .secondary-button {
    width: 100%;
  }

  /* No mobile, o "Voltar ao catálogo" também deve ficar full-width para
     acompanhar o "Enviar orçamento" e preencher a coluna do resumo. */
  .cart-actions .secondary-button.product-detail__back {
    width: 100%;
  }

  .summary-item {
    grid-template-columns: 56px 1fr;
    grid-template-areas:
      "thumb body"
      "thumb total";
    align-items: start;
    padding: 0.9rem;
    gap: 0.75rem;
  }

  .summary-item__thumb {
    grid-area: thumb;
    width: 56px;
    height: 56px;
    border-radius: 12px;
  }

  .summary-item__body {
    grid-area: body;
  }

  .summary-item__link {
    display: contents;
  }

  .summary-item:hover .summary-item__thumb {
    background: var(--purple-soft) !important;
  }

  .summary-item__remove {
    position: static;
    background: transparent !important;
    border: 1px solid var(--border) !important;
    color: var(--muted) !important;
    font-size: 1.1rem;
    line-height: 1;
    width: 1.7rem;
    height: 1.7rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    border-radius: 50%;
    cursor: pointer;
    flex-shrink: 0;
    transition:
      background 0.2s ease,
      color 0.2s ease,
      border-color 0.2s ease;
  }

  .summary-item__remove:hover,
  .summary-item__remove:focus-visible {
    background: var(--danger-bg) !important;
    color: var(--danger-text) !important;
    border-color: var(--danger-border) !important;
  }

  .summary-item__remove span[aria-hidden="true"] {
    display: inline;
  }

  .summary-item__remove::after {
    content: none;
  }

  .summary-days-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.summary-days-label {
  display: inline-flex;
  align-items: baseline;
  gap: 0.08rem;
}

.summary-days-label sup {
  color: inherit;
  font-size: 0.75em;
}

.summary-days-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 0.75rem;
    color: var(--muted);
    font-size: 0.85rem;
  }

  .summary-days-row > small[hidden] {
  display: none !important;
}

.summary-days-row > small {
  display: block;
  width: 100%;
  margin-top: 0.2rem;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 500;
  line-height: 1.25;
}
.summary-total-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .summary-total-row strong {
    font-size: 1.4rem;
    color: var(--text) !important;
  }

  .summary-header h2 {
    font-size: 1.25rem;
  }

  .delivery-selector {
    gap: 0.5rem;
  }

  .delivery-selector label {
    padding: 0.85rem 0.75rem;
    border-radius: 12px;
    gap: 6px;
  }

  .delivery-selector label span {
    font-size: 0.85rem;
  }

  .delivery-selector input[type="radio"] {
    width: 1rem;
    height: 1rem;
  }
}

@media (max-width: 480px) {
  .delivery-selector {
    flex-direction: column;
    gap: 0.75rem;
  }

  .delivery-selector label {
    width: 100%;
  }
}

/* ==========================================================================
   3. VALIDAÇÃO DE CAMPOS E ACESSIBILIDADE DO FORMULÁRIO
   ========================================================================== */
.form-field input[aria-invalid="true"],
.form-field .schedule-display[aria-invalid="true"],
.form-field--error input,
.form-field--error .schedule-display {
  border-color: #dc2626 !important;
  background: #fef2f2 !important;
}

.form-field input[aria-invalid="true"]:focus,
.form-field .schedule-display[aria-invalid="true"]:focus,
.form-field--error input:focus,
.form-field--error .schedule-display:focus {
  outline: none !important;
  box-shadow: 0 0 0 4px rgba(220, 38, 38, 0.2) !important;
  border-color: #dc2626 !important;
  background: #ffffff !important;
}

.form-field .form-field__error,
.form-field--error .form-field__error {
  display: block;
  color: #dc2626 !important;
  font-size: 0.825rem;
  font-weight: 600;
  margin-top: 0.35rem;
  line-height: 1.3;
}

.form-field--notice .form-field__error--notice {
  color: #92400e !important;
}
/* As mensagens ocupam espaço real para não sobrepor o campo vizinho. */
.form-grid .form-field {
  position: relative;
}

.form-grid--schedule .form-field {
  align-content: start;
}
.form-grid .form-field .form-field__error {
  position: static;
  display: block;
  margin-top: 0.35rem;
}

.form-field__error:empty {
  display: none !important;
}

.form-field--error > span:first-child,
.form-field:has([aria-invalid="true"]) > span:first-child {
  color: #dc2626 !important;
  font-weight: 700;
}

/* Garante que o botão de orçamento fique visível também no desktop.
   O base.css mantém .send-quote-fab escondido por padrão para outras telas. */
.order-summary .send-quote-fab {
  display: inline-flex;
  position: static;
  width: 100%;
  min-width: 0;
  height: auto;
  padding: 1rem 1.25rem;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--purple-dark) !important;
  border-radius: 1.1rem;
  background: var(--purple-dark) !important;
  color: var(--on-purple) !important;
  font-size: 1rem;
  font-weight: 700;
  box-shadow: var(--shadow-card) !important;
  transition:
    transform 0.2s ease,
    background 0.2s ease,
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}

.order-summary .send-quote-fab:hover:not(:disabled) {
  transform: translateY(-1px);
  background: var(--purple-deeper) !important;
  border-color: var(--purple-deeper) !important;
  box-shadow: var(--shadow-card-hover) !important;
}

.order-summary .send-quote-fab:disabled {
  background: var(--purple) !important;
  border-color: var(--purple) !important;
  color: var(--on-purple) !important;
  cursor: not-allowed;
  transform: none;
  box-shadow: none !important;
}

@media (max-width: 900px) {
  .order-summary .send-quote-fab {
    position: fixed;
    left: 1rem;
    right: 1rem;
    bottom: calc(0.75rem + env(safe-area-inset-bottom, 0px));
    z-index: 1000;
    width: auto;
    box-shadow: 0 14px 30px rgba(124, 58, 237, 0.32) !important;
  }
}

/* Opções de pagamento */
.payment-selector label {
  flex: 1 1 0;
  justify-content: center;
}

@media (max-width: 480px) {
  .payment-selector label {
    justify-content: flex-start;
  }
}

.form-field--document {
  grid-column: auto;
}

.form-field--document input {
  width: 100%;
}

.coupon-box {
  display: grid;
  gap: 0.55rem;
  padding: 1rem 0;
  border-top: 1px solid var(--border) !important;
}
.coupon-box > label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text) !important;
}
.coupon-box__controls {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.5rem;
}
.coupon-box__controls input {
  min-width: 0;
  padding: 0.7rem 0.8rem;
  border: 1px solid var(--border) !important;
  border-radius: 10px;
  font: inherit;
  text-transform: uppercase;
}
.coupon-box__controls button {
  padding: 0.7rem 0.9rem;
  border: 0 !important;
  border-radius: 10px;
  background: var(--purple-dark) !important;
  color: white !important;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}
.coupon-box__controls button:disabled {
  cursor: wait;
  opacity: 0.65;
}
.coupon-box__status {
  min-height: 1rem;
  margin: 0;
  color: var(--muted) !important;
  font-size: 0.78rem;
}
.coupon-box__status--error {
  color: var(--danger-text) !important;
}
.coupon-box__status--success {
  color: var(--success-text) !important;
}
.coupon-box .summary-discount-row {
  margin-top: 0.15rem;
  padding-top: 0.4rem;
  border-top: 1px solid var(--border);
}
.summary-discount-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 0;
  color: var(--success-text) !important;
  font-size: 0.9rem;
}
.summary-discount-row[hidden] {
  display: none;
}

/* Cabeçalho compacto: prioriza itens e resumo do orçamento. */
.cart-header {
  margin-bottom: 1rem;
  padding: 1.15rem 1.4rem 1.25rem;
}

.cart-header h1 {
  font-size: clamp(1.7rem, 2.6vw, 2.35rem);
  margin-bottom: 0.25rem;
}

.cart-header p {
  line-height: 1.4;
}

@media (max-width: 520px) {
  .cart-header {
    margin-bottom: 0.85rem;
    padding: 0.9rem 1rem 1rem;
  }

  .cart-header h1 {
    font-size: 1.55rem;
  }

  .cart-header p {
    font-size: 0.88rem;
    line-height: 1.35;
  }
}

/* Cabeçalho realmente compacto no carrinho. */
.cart-page .cart-header {
  padding: 0.85rem 1.4rem 0.95rem;
}

.cart-page .cart-header h1 {
  font-size: clamp(1.8rem, 2.5vw, 2.35rem);
  margin-bottom: 0.2rem;
}

.cart-page .cart-header p {
  max-width: none;
  margin-bottom: 0;
  line-height: 1.3;
}

@media (min-width: 901px) {
  .cart-page .cart-header p {
    white-space: nowrap;
  }
}

/* Formulário mais compacto e equilibrado. */
@media (min-width: 901px) {
  .cart-page .cart-layout {
    grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.85fr);
    gap: 1.25rem;
  }

  .cart-page .cart-form {
    max-width: 720px;
    padding: 1.35rem 1.4rem;
  }

  .cart-page .form-grid {
    gap: 0.75rem 0.9rem;
  }

  .cart-page .cart-form input,
  .cart-page .cart-form select,
  .cart-page .cart-form textarea {
    min-height: 44px;
    padding: 0.65rem 0.8rem;
  }

  .cart-page .cart-form fieldset {
    margin-bottom: 1.25rem;
  }
}

@media (max-width: 900px) {
  .cart-page .cart-form {
    padding: 1.1rem 1rem;
  }

  .cart-page .form-grid {
    gap: 0.7rem;
  }
}

.cart-page .delivery-selector {
  gap: 0.65rem;
}

.cart-page .delivery-selector label {
  min-height: 46px;
  padding: 0.55rem 0.8rem;
  gap: 0.5rem;
  border-radius: 10px;
}

.cart-page .delivery-selector label span {
  font-size: 0.9rem;
}

.cart-page .delivery-selector input[type="radio"] {
  width: 1rem;
  height: 1rem;
}

@media (max-width: 480px) {
  .cart-page .delivery-selector {
    flex-direction: row;
    gap: 0.45rem;
  }

  .cart-page .delivery-selector label {
    min-width: 0;
    padding: 0.5rem 0.55rem;
  }
}

/* Compactação final dos seletores e do resumo. */
.cart-page .delivery-selector label {
  min-height: 40px !important;
  height: 40px;
  padding: 0.35rem 0.65rem !important;
  border-radius: 9px;
}

.cart-page .delivery-selector label span {
  font-size: 0.84rem;
}

.cart-page .shipping-options,
.cart-page .payment-options {
  margin-bottom: 0.9rem;
}

.cart-page .shipping-options h2,
.cart-page .payment-options h2 {
  margin-bottom: 0.55rem;
}

.cart-page .order-summary {
  padding: 1.15rem 1.2rem;
}

.cart-page .order-summary hr {
  margin: 0.85rem 0;
}

.cart-page .order-summary .cart-actions {
  gap: 0.55rem;
}

.cart-page .order-summary .send-quote-fab,
.cart-page .order-summary .secondary-button {
  min-height: 42px;
  padding: 0.65rem 0.8rem;
}

/* Entrega e pagamento na mesma linha em telas maiores. */
@media (min-width: 901px) {
  .cart-page .shipping-options,
  .cart-page .payment-options {
    display: inline-flex;
    vertical-align: top;
    width: calc(50% - 0.55rem);
    margin-right: 0.75rem;
  }

  .cart-page .payment-options {
    margin-right: 0;
  }

  .cart-page .shipping-options .delivery-selector,
  .cart-page .payment-options .payment-selector {
    width: 100%;
  }
}

@media (max-width: 900px) {
  .cart-page .shipping-options,
  .cart-page .payment-options {
    width: 100%;
  }
}

@media (min-width: 901px) {
  .cart-page .shipping-options {
    float: left;
    width: calc(50% - 0.5rem);
    margin-right: 1rem;
  }

  .cart-page .payment-options {
    float: left;
    width: calc(50% - 0.5rem);
  }

  .cart-page .shipping-options + .payment-options + fieldset {
    clear: both;
  }
}

@media (min-width: 700px) and (max-width: 900px) {
  .cart-page .shipping-options,
  .cart-page .payment-options {
    float: left;
    width: calc(50% - 0.5rem);
  }

  .cart-page .shipping-options {
    margin-right: 1rem;
  }
  .cart-page .shipping-options + .payment-options + fieldset {
    clear: both;
  }
}

/* Delimitação sutil das áreas do formulário. */
.cart-page .cart-form .form-panel > .form-block {
  border: 1px solid color-mix(in srgb, var(--border) 72%, transparent);
  border-radius: 12px;
  padding: 1rem 1.05rem;
  background: color-mix(in srgb, var(--surface) 94%, var(--surface-muted));
}

.cart-page .cart-form .form-panel > .form-block > h2 {
  margin-top: 0;
}

@media (max-width: 699px) {
  .cart-page .cart-form .form-panel > .form-block {
    padding: 0.85rem 0.8rem;
    border-radius: 10px;
  }
}

.order-options-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 0.9rem;
}

.order-options-row > .shipping-options,
.order-options-row > .payment-options {
  width: 100%;
  margin: 0;
  float: none;
}

@media (max-width: 699px) {
  .order-options-row {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
}

/* Opções empilhadas dentro de cada grupo. */
.order-options-row .delivery-selector {
  flex-direction: column;
  align-items: stretch;
  gap: 0.45rem;
}

.order-options-row .delivery-selector label {
  width: 100%;
  flex: none;
}

.order-options-row > .shipping-options,
.order-options-row > .payment-options {
  display: block;
}

.order-options-row > .shipping-options > h2,
.order-options-row > .payment-options > h2 {
  width: 100%;
  margin-top: 0;
  margin-bottom: 0.55rem;
}

@media (min-width: 700px) {
  .order-options-row > .payment-options {
    order: 1;
  }

  .order-options-row > .shipping-options {
    order: 2;
  }
}

@media (min-width: 700px) {
  .order-options-row {
    align-items: start;
  }

  .order-options-row > .shipping-options,
  .order-options-row > .payment-options {
    align-self: start;
    padding-top: 1rem !important;
  }

  .order-options-row > .shipping-options > h2,
  .order-options-row > .payment-options > h2 {
    min-height: 2.35rem;
    line-height: 1.2;
  }
}

.order-options-row .payment-selector label {
  justify-content: flex-start;
  text-align: left;
}

/* Bordas sutis para organizar as áreas e opções. */
.cart-page .cart-form .form-panel > .form-block {
  border: 1px solid rgba(112, 60, 255, 0.16) !important;
  border-radius: 12px;
}

.order-options-row .delivery-selector label {
  border: 1px solid rgba(112, 60, 255, 0.16) !important;
}

.order-options-row .delivery-selector label:has(input:checked) {
  border-color: rgba(245, 166, 35, 0.72) !important;
}

.order-options-row > .payment-options,
.order-options-row > .shipping-options {
  border: 1px solid rgba(112, 60, 255, 0.18) !important;
  border-radius: 12px;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.32);
}

/* Reduz o espaço vertical entre os blocos gerais. */
.cart-page .form-panel > .form-block {
  margin-top: 0.65rem !important;
  margin-bottom: 0.65rem !important;
}

.cart-page .order-options-row {
  margin-top: 0.65rem;
  margin-bottom: 0.65rem;
}

.cart-page .form-panel > .form-block + .form-block {
  margin-top: 0.65rem !important;
}

.cart-page .form-panel-heading {
  margin: 0 0 0.8rem;
}

.cart-page .form-panel-heading h2 {
  margin: 0;
}

/* Ritmo vertical único entre todas as seções do formulário. */
.cart-page .form-panel {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.cart-page .form-panel > .form-block,
.cart-page .form-panel > .order-options-row {
  margin-top: 0 !important;
  margin-bottom: 0 !important;
}

@media (max-width: 699px) {
  .cart-page .form-panel {
    gap: 0.8rem;
  }
}

/* Correção de largura no mobile. */
@media (max-width: 699px) {
  .cart-page,
  .cart-page .cart-layout,
  .cart-page .cart-form,
  .cart-page .form-panel,
  .cart-page .order-summary {
    width: 100%;
    max-width: none;
    min-width: 0;
    box-sizing: border-box;
  }

  .cart-page .cart-form {
    padding-left: 0.8rem;
    padding-right: 0.8rem;
  }
}

.billing-same-address {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0 0 1rem;
  color: var(--text) !important;
  font-weight: 500;
}
`r`.billing-same-address input[type="checkbox"] {
  width: 1rem;
  height: 1rem;
  flex: 0 0 auto;
  margin: 0;
}

#billingAddressFields[hidden] {
  display: none !important;
}

/* O retorno do ViaCEP não deve alterar a altura das linhas do formulário. */
.form-grid .form-field:has(.cep-autofill-status) {
  position: relative;
}

.form-grid .cep-autofill-status {
  position: absolute;
  top: calc(100% - 0.1rem);
  left: 0;
  right: 0;
  z-index: 2;
  margin-top: 0.2rem;
  line-height: 1.25;
  pointer-events: none;
}

/* Ajuste do resumo compacto */
.coupon-box {
  padding: 0.65rem 0 0.25rem;
}
.coupon-box__status {
  min-height: 0;
}
.summary-days-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.summary-days-label {
  display: inline-flex;
  align-items: baseline;
  gap: 0.08rem;
}

.summary-days-label sup {
  color: inherit;
  font-size: 0.75em;
}

.summary-days-row {
  margin-top: 0.25rem;
}

/* Mais respiro vertical para mensagens informativas entre os campos. */
.cart-page .form-grid:not(.form-grid--schedule) {
  row-gap: 1.25rem;
}

/* Mantém todos os campos do formulário com a mesma altura quando uma
   mensagem de erro ou status é exibida. */
.cart-page .form-grid > .form-field {
  grid-template-rows: auto auto minmax(1.05rem, auto);
  align-content: start;
}

@media (max-width: 699px) {
  .cart-page .form-grid:not(.form-grid--schedule) {
    row-gap: 1.1rem;
  }
}