/* ====================================================================
 * Estilos para páginas internas + componentes compartilhados:
 * - Nav actions (cart/account icons)
 * - Cart drawer
 * - Produto, Carrinho, Checkout, Conta, Auth
 * ==================================================================== */

/* ============ Nav actions ============ */
.nav-actions {
  display: flex; align-items: center; gap: 8px;
  justify-self: end;
}
.nav-icon {
  position: relative;
  background: transparent;
  border: 1px solid transparent;
  color: var(--cream);
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 12.5px; font-weight: 500;
  letter-spacing: 0.04em;
  display: inline-flex; align-items: center; gap: 8px;
  cursor: pointer;
  transition: background 200ms var(--ease), color 200ms var(--ease), border-color 200ms var(--ease);
}
.nav-icon:hover {
  background: rgba(245,239,226,0.08);
  border-color: rgba(245,239,226,0.15);
}
.nav-icon:active { transform: scale(0.97); }
.nav.is-scrolled .nav-icon { color: var(--olive); }
.nav.is-scrolled .nav-icon:hover { background: rgba(93,76,46,0.08); border-color: rgba(93,76,46,0.18); }

.nav-cart-badge {
  position: absolute;
  top: 0; right: 0;
  background: var(--gold);
  color: var(--olive-deep);
  border-radius: 999px;
  font-size: 10px;
  font-weight: 600;
  padding: 2px 6px;
  min-width: 18px;
  text-align: center;
  line-height: 1;
  transform: translate(30%, -30%);
  transition: opacity 160ms var(--ease), transform 160ms var(--ease);
}
.nav-cart-badge.is-empty { opacity: 0; transform: translate(30%, -30%) scale(0.6); }

.nav-account-label { font-size: 12.5px; }
@media (max-width: 700px) {
  .nav-account-label { display: none; }
}

/* ============ Cart Drawer ============ */
.cart-drawer {
  position: fixed; inset: 0;
  z-index: 200;
  display: none;
}
.cart-drawer.is-open { display: block; }
.cart-drawer-bg {
  position: absolute; inset: 0;
  background: rgba(28,24,18,0.55);
  backdrop-filter: blur(8px);
  opacity: 0;
  transition: opacity 320ms var(--ease);
}
.cart-drawer.is-open .cart-drawer-bg { opacity: 1; }
.cart-drawer-card {
  position: absolute;
  top: 0; right: 0;
  height: 100%;
  width: 440px;
  max-width: 92vw;
  background: var(--paper);
  display: flex; flex-direction: column;
  transform: translateX(100%);
  transition: transform 380ms var(--ease-drawer);
  box-shadow: -30px 0 80px -20px rgba(0,0,0,0.3);
}
.cart-drawer.is-open .cart-drawer-card { transform: translateX(0); }
.cart-drawer-head {
  padding: 24px 28px;
  display: flex; justify-content: space-between; align-items: center;
  border-bottom: 1px solid var(--line-dark);
}
.cart-drawer-head h3 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 22px;
  color: var(--olive);
  margin: 0;
}
.cart-drawer-close {
  background: transparent; border: none;
  font-size: 28px; line-height: 1;
  color: var(--olive-soft);
  width: 34px; height: 34px;
  cursor: pointer;
  border-radius: 999px;
  transition: background 160ms var(--ease);
}
.cart-drawer-close:hover { background: var(--cream); color: var(--olive); }
.cart-drawer-list {
  flex: 1;
  overflow-y: auto;
  padding: 16px 24px;
}
.cart-row {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-dark);
}
.cart-row img, .cart-row-thumb {
  width: 70px; height: 90px;
  object-fit: cover;
  border-radius: 8px;
  background: var(--cream);
}
.cart-row-name {
  font-family: var(--serif);
  font-size: 17px;
  color: var(--olive);
  margin: 0;
  line-height: 1.2;
}
.cart-row-price {
  font-size: 13.5px;
  color: var(--olive-soft);
  margin: 4px 0 8px;
}
.cart-row-qty {
  display: flex; align-items: center; gap: 6px;
  font-size: 14px; color: var(--olive);
}
.cart-row-qty .qty-btn {
  width: 26px; height: 26px;
  border-radius: 999px;
  border: 1px solid var(--line-dark);
  background: transparent;
  cursor: pointer;
  font-size: 14px; line-height: 1;
  color: var(--olive);
  transition: background 160ms var(--ease);
}
.cart-row-qty .qty-btn:hover { background: var(--olive); color: var(--cream); }
.cart-row-rm {
  margin-left: auto;
  background: transparent; border: none;
  color: var(--olive-soft);
  font-size: 11.5px; letter-spacing: 0.1em; text-transform: uppercase;
  cursor: pointer;
}
.cart-row-rm:hover { color: var(--olive); text-decoration: underline; }
.cart-empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--olive-soft);
}
.cart-empty p {
  font-family: var(--serif);
  font-size: 18px;
  margin: 0 0 24px;
}
.cart-drawer-foot {
  border-top: 1px solid var(--line-dark);
  padding: 22px 28px 28px;
  display: grid; gap: 10px;
}
.cart-drawer-sub {
  display: flex; justify-content: space-between;
  font-size: 14px; color: var(--olive);
  margin-bottom: 4px;
}
.cart-drawer-sub strong {
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 400;
}
.cart-drawer-note {
  font-size: 12px;
  color: var(--olive-soft);
  margin: 0 0 8px;
}

/* ============ Layout app (páginas internas) ============ */
.app-page {
  min-height: 100vh;
  background: var(--cream);
  padding-top: 100px;
  padding-bottom: 80px;
}
.app-page .container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 28px;
}
.app-title {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(36px, 5vw, 56px);
  color: var(--olive);
  line-height: 1;
  margin: 0 0 14px;
}
.app-sub {
  color: var(--olive-soft);
  font-size: 15px;
  margin: 0 0 40px;
}

/* Breadcrumb */
.crumbs {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--olive-soft);
  margin-bottom: 20px;
}
.crumbs a { color: var(--olive-soft); transition: color 160ms var(--ease); }
.crumbs a:hover { color: var(--olive); }
.crumbs .crumbs-sep { margin: 0 8px; opacity: 0.4; }

/* ============ Produto ============ */
.product {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 60px;
  align-items: start;
}
@media (max-width: 880px) { .product { grid-template-columns: 1fr; gap: 40px; } }
.product-gallery {
  position: sticky; top: 100px;
}
.product-main-img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  border-radius: 14px;
  border: 1px solid var(--line-dark);
  background: var(--paper);
}
.product-info .eyebrow { margin: 0 0 14px; }
.product-info .product-name {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(36px, 4vw, 56px);
  color: var(--olive);
  line-height: 1.02;
  margin: 0 0 14px;
}
.product-info .product-tag {
  color: var(--olive-soft);
  font-size: 16px;
  line-height: 1.6;
  margin: 0 0 28px;
}
.product-price-row {
  display: flex; align-items: baseline; gap: 14px;
  padding: 20px 0;
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}
.product-price {
  font-family: var(--serif);
  font-size: 36px;
  color: var(--olive);
}
.product-installments {
  font-size: 13px;
  color: var(--olive-soft);
}
.product-actions {
  display: grid; gap: 14px;
  margin: 28px 0;
}
.product-qty-row {
  display: flex; align-items: center; gap: 12px;
}
.product-qty-row label {
  font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--olive-soft);
}
.product-qty {
  display: inline-flex; align-items: center; gap: 0;
  border: 1px solid var(--line-dark);
  border-radius: 999px;
  padding: 4px;
}
.product-qty button {
  width: 32px; height: 32px;
  border: none; background: transparent;
  color: var(--olive); cursor: pointer;
  font-size: 16px;
  border-radius: 999px;
  transition: background 160ms var(--ease);
}
.product-qty button:hover { background: var(--cream); }
.product-qty span {
  min-width: 32px;
  text-align: center;
  font-family: var(--serif);
  font-size: 18px;
}
.product-meta-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px 32px;
  margin: 32px 0;
  padding: 22px 0;
  border-top: 1px solid var(--line-dark);
}
.product-meta-grid > div span {
  display: block;
  font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--olive-soft);
  margin-bottom: 4px;
}
.product-meta-grid > div strong {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 16px;
  color: var(--olive);
}

.related {
  margin-top: 100px;
}
.related h3 {
  font-family: var(--serif);
  font-weight: 300;
  font-size: 32px;
  color: var(--olive);
  margin: 0 0 30px;
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 18px;
}

/* ============ Carrinho página ============ */
.cart-page-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 48px;
  align-items: start;
}
@media (max-width: 860px) { .cart-page-grid { grid-template-columns: 1fr; gap: 32px; } }
.cart-page-list {
  background: var(--paper);
  border: 1px solid var(--line-dark);
  border-radius: 14px;
}
.cart-page-list .cart-row {
  padding: 20px 24px;
  grid-template-columns: 90px 1fr auto;
  gap: 18px;
  align-items: center;
}
.cart-page-list .cart-row img,
.cart-page-list .cart-row-thumb { width: 90px; height: 110px; }
.cart-page-list .cart-row-total {
  font-family: var(--serif);
  font-size: 18px;
  color: var(--olive);
}
.cart-page-empty {
  background: var(--paper);
  border: 1px solid var(--line-dark);
  border-radius: 14px;
  padding: 80px 20px;
  text-align: center;
}

.cart-summary {
  background: var(--paper);
  border: 1px solid var(--line-dark);
  border-radius: 14px;
  padding: 28px;
  position: sticky; top: 100px;
}
.cart-summary h3 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 20px;
  color: var(--olive);
  margin: 0 0 18px;
}
.cart-summary .line {
  display: flex; justify-content: space-between;
  font-size: 14px; color: var(--olive);
  margin: 8px 0;
}
.cart-summary .line.total {
  border-top: 1px solid var(--line-dark);
  padding-top: 14px; margin-top: 14px;
  font-family: var(--serif); font-size: 22px;
}
.cart-summary .btn-primary { width: 100%; justify-content: center; margin-top: 16px; }
.cart-cep {
  display: flex; gap: 8px;
  margin: 14px 0;
}
.cart-cep input {
  flex: 1;
  padding: 10px 14px;
  border: 1px solid var(--line-dark);
  border-radius: 8px;
  font: inherit; font-size: 13.5px;
}
.cart-cep input:focus { outline: none; border-color: var(--olive); }

/* ============ Checkout ============ */
.checkout {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 48px;
  align-items: start;
}
@media (max-width: 860px) { .checkout { grid-template-columns: 1fr; gap: 32px; } }
.checkout-steps {
  display: flex; gap: 0;
  border-bottom: 1px solid var(--line-dark);
  margin-bottom: 28px;
}
.checkout-step {
  flex: 1;
  padding: 14px 0;
  text-align: center;
  font-size: 12.5px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--olive-soft);
  border-bottom: 2px solid transparent;
  transition: color 200ms var(--ease), border-color 200ms var(--ease);
  cursor: default;
}
.checkout-step.is-active { color: var(--olive); border-bottom-color: var(--olive); font-weight: 500; }
.checkout-step.is-done { color: var(--olive); }
.checkout-step::before {
  content: attr(data-num) "  ";
  color: var(--gold);
  font-weight: 500;
  margin-right: 6px;
}

.field {
  display: grid; gap: 6px;
  margin-bottom: 16px;
}
.field label, .field > span {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--olive-soft);
}
.field input, .field textarea, .field select {
  padding: 12px 14px;
  border: 1px solid var(--line-dark);
  border-radius: 10px;
  font: inherit; font-size: 14px;
  background: var(--paper);
  color: var(--olive);
  transition: border-color 200ms var(--ease);
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none; border-color: var(--olive);
}
.field-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
}
@media (max-width: 600px) { .field-row { grid-template-columns: 1fr; } }

.shipping-options {
  display: grid; gap: 8px;
  margin: 16px 0;
}
.shipping-option {
  display: grid;
  grid-template-columns: 28px 1fr auto;
  gap: 12px; align-items: center;
  padding: 14px 16px;
  border: 1px solid var(--line-dark);
  border-radius: 10px;
  cursor: pointer;
  transition: border-color 200ms var(--ease), background 200ms var(--ease);
}
.shipping-option:hover { border-color: var(--sand-deep); }
.shipping-option.is-selected { border-color: var(--olive); background: var(--paper); }
.shipping-option input { margin: 0; accent-color: var(--olive); }
.shipping-option strong {
  font-family: var(--serif); font-weight: 400; font-size: 17px;
  display: block; color: var(--olive);
}
.shipping-option small { color: var(--olive-soft); font-size: 12px; }
.shipping-cost { font-family: var(--serif); font-size: 18px; color: var(--olive); }

.pay-method {
  display: grid; gap: 8px;
  margin: 12px 0;
}
.pay-method label {
  border: 1px solid var(--line-dark);
  border-radius: 10px;
  padding: 16px;
  cursor: pointer;
  display: grid; gap: 4px;
}
.pay-method label.is-selected { border-color: var(--olive); background: var(--paper); }
.pay-method strong {
  font-family: var(--serif); font-weight: 400; font-size: 17px;
  color: var(--olive);
}
.pay-method small { color: var(--olive-soft); font-size: 12.5px; }

/* ============ Pedido confirmado ============ */
.order-confirmation {
  text-align: center;
  padding: 40px 0 24px;
}
.order-confirmation .checkmark {
  width: 64px; height: 64px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: var(--olive);
  color: var(--cream);
  display: grid; place-items: center;
  font-size: 28px;
}
.order-info {
  max-width: 720px; margin: 32px auto 0;
  background: var(--paper);
  border: 1px solid var(--line-dark);
  border-radius: 14px;
  padding: 32px;
}
.order-info dl {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 10px 16px;
  margin: 0;
  font-size: 14px;
}
.order-info dt { color: var(--olive-soft); }
.order-info dd { margin: 0; color: var(--olive); }
.order-status {
  display: inline-block;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--olive);
  color: var(--cream);
  font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase;
}
.order-status.is-pending { background: var(--gold); color: var(--olive-deep); }

/* ============ Auth ============ */
.auth-page {
  min-height: 100vh;
  display: grid; place-items: center;
  background: var(--cream);
  padding: 100px 28px 60px;
}
.auth-card {
  width: 100%;
  max-width: 440px;
  background: var(--paper);
  border: 1px solid var(--line-dark);
  border-radius: 18px;
  padding: 40px 36px;
  text-align: center;
}
.auth-card .auth-logo { height: 56px; margin: 0 auto 20px; }
.auth-card h1 {
  font-family: var(--serif);
  font-weight: 300;
  font-size: 30px;
  color: var(--olive);
  margin: 0 0 6px;
}
.auth-card .auth-sub { color: var(--olive-soft); font-size: 14px; margin: 0 0 28px; }
.auth-card .field { text-align: left; }
.auth-providers { display: grid; gap: 8px; }
.auth-provider {
  padding: 12px 16px;
  border: 1px solid var(--line-dark);
  border-radius: 10px;
  background: var(--paper);
  font: inherit; font-size: 14px; font-weight: 500;
  color: var(--olive);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center; gap: 10px;
  transition: background 200ms var(--ease), border-color 200ms var(--ease);
}
.auth-provider:hover { background: var(--cream); border-color: var(--sand-deep); }
.auth-divider {
  display: flex; align-items: center; gap: 12px;
  margin: 24px 0;
  font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--olive-soft);
}
.auth-divider::before, .auth-divider::after {
  content: ""; flex: 1; height: 1px; background: var(--line-dark);
}
.auth-submit { width: 100%; justify-content: center; }
.auth-error {
  background: rgba(185, 60, 60, 0.08);
  border: 1px solid rgba(185, 60, 60, 0.25);
  color: #8a3a3a;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 13px;
  margin-bottom: 14px;
  text-align: left;
}
.auth-link {
  text-align: center;
  font-size: 13px;
  color: var(--olive-soft);
  margin-top: 24px;
}
.auth-link a { color: var(--olive); text-decoration: underline; }

/* ============ Conta dashboard ============ */
.account {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 48px;
}
@media (max-width: 800px) { .account { grid-template-columns: 1fr; gap: 24px; } }
.account-side {
  background: var(--paper);
  border: 1px solid var(--line-dark);
  border-radius: 14px;
  padding: 24px;
  position: sticky; top: 100px;
  height: fit-content;
}
.account-user {
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line-dark);
  margin-bottom: 16px;
}
.account-user strong {
  display: block;
  font-family: var(--serif); font-weight: 400;
  font-size: 18px; color: var(--olive);
}
.account-user span { font-size: 12px; color: var(--olive-soft); }
.account-tabs { display: grid; gap: 2px; }
.account-tab {
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 14px;
  color: var(--olive);
  cursor: pointer;
  background: transparent; border: none;
  text-align: left;
  transition: background 200ms var(--ease);
}
.account-tab:hover { background: var(--cream); }
.account-tab.is-active { background: var(--olive); color: var(--cream); }
.account-logout {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--line-dark);
}
.account-content {
  background: var(--paper);
  border: 1px solid var(--line-dark);
  border-radius: 14px;
  padding: 36px;
}
.account-content h2 {
  font-family: var(--serif);
  font-weight: 300;
  font-size: 28px;
  color: var(--olive);
  margin: 0 0 24px;
}

.orders-list { display: grid; gap: 14px; }
.order-card {
  border: 1px solid var(--line-dark);
  border-radius: 10px;
  padding: 18px 20px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: center;
}
.order-card-head {
  display: flex; gap: 16px; align-items: baseline;
}
.order-card-head strong {
  font-family: var(--serif); font-size: 17px; color: var(--olive); font-weight: 400;
}
.order-card-meta {
  font-size: 13px;
  color: var(--olive-soft);
  margin-top: 4px;
}
.order-card-link {
  font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--olive);
}
.empty-state {
  padding: 60px 20px;
  text-align: center;
  color: var(--olive-soft);
}
.empty-state p { margin: 0 0 20px; font-family: var(--serif); font-size: 18px; }

.address-card {
  border: 1px solid var(--line-dark);
  border-radius: 10px;
  padding: 18px 20px;
  margin-bottom: 12px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: center;
}
.address-card strong {
  font-family: var(--serif); font-weight: 400; font-size: 16px; color: var(--olive);
  display: block; margin-bottom: 4px;
}
.address-card span { font-size: 13px; color: var(--olive-soft); }
.address-default-badge {
  display: inline-block; margin-left: 8px;
  background: var(--olive); color: var(--cream);
  font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase;
  padding: 2px 8px; border-radius: 999px;
}

/* utility */
.btn-link {
  background: transparent; border: none;
  color: var(--olive); font: inherit; font-size: 13px;
  cursor: pointer; text-decoration: underline;
}