.account-layout {
  display: grid;
  gap: var(--space-6);
}

.account-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-4);
}

.account-header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.account-grid {
  display: grid;
  grid-template-columns: minmax(0, 260px) minmax(0, 1fr);
  gap: var(--space-6);
}

.account-nav {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color-subtle);
  padding: var(--space-3);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: var(--space-4);
  align-self: flex-start;
}

.account-nav__item {
  width: 100%;
  text-align: left;
  padding: var(--space-3);
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  background-color: transparent;
  cursor: pointer;
  transition: background-color var(--transition-normal), border-color var(--transition-normal), transform var(--transition-fast);
}

.account-nav__item:hover {
  background-color: rgba(255, 255, 255, 0.03);
}

.account-nav__item.is-active {
  background-color: var(--color-primary-soft);
  border-color: var(--color-primary);
}

.account-nav__item--danger {
  color: var(--color-danger);
}

.account-nav__title {
  display: block;
  font-size: var(--fs-sm);
  font-weight: 600;
}

.account-nav__subtitle {
  display: block;
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

.account-content {
  display: block;
}

.account-section {
  display: block;
}

.account-section.is-hidden {
  display: none;
}

.account-overview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-4);
}

.account-stat {
  display: flex;
  justify-content: space-between;
  margin-top: var(--space-2);
}

.account-stat__label {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
}

.account-stat__value {
  font-size: var(--fs-lg);
  font-weight: 600;
}

.account-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.account-form__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-3);
}

.account-form__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-2);
}

.account-form__actions--inline {
  align-self: flex-end;
}

.account-list {
  list-style: none;
}

.account-list li + li {
  margin-top: var(--space-1);
}

.account-orders-layout {
  display: grid;
  grid-template-columns: minmax(0, 260px) minmax(0, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-4);
}

.account-orders-illustration {
  align-self: flex-start;
}

.account-orders-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.account-orders-empty {
  width: 100%;
}

.account-orders-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.account-orders-table {
  margin-top: var(--space-3);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color-subtle);
  background-color: var(--color-surface);
}

.account-orders-header,
.account-orders-row-placeholder {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1.1fr 1fr;
  gap: var(--space-2);
  padding: var(--space-3);
  font-size: var(--fs-xs);
}

.account-orders-header {
  border-bottom: 1px solid var(--border-color-subtle);
  color: var(--color-text-muted);
}

.account-orders-row-placeholder span {
  grid-column: 1 / -1;
}

.account-returns-grid,
.account-coupons-grid,
.account-addresses-grid,
.account-security-grid,
.account-support-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-4);
}

.account-security-media {
  margin-bottom: var(--space-3);
}

.account-notification-group {
  border-top: 1px solid var(--border-color-subtle);
  padding-top: var(--space-3);
}

.account-notification-group + .account-notification-group {
  margin-top: var(--space-3);
}

.account-checkbox {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-2);
  font-size: var(--fs-sm);
}

.account-checkbox input[type="checkbox"] {
  width: 16px;
  height: 16px;
}

.account-support-timeline {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.account-support-step {
  padding: var(--space-2);
  border-radius: var(--radius-md);
  background-color: rgba(255, 255, 255, 0.02);
}

.account-support-step__label {
  display: block;
  font-size: var(--fs-sm);
}

.account-support-step__status {
  display: block;
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

.account-logout-card {
  max-width: 480px;
}

.account-logout-button {
  width: 100%;
}

@media (max-width: 1024px) {
  .account-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .account-nav {
    position: static;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  }
}

@media (max-width: 768px) {
  .account-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .account-header__actions {
    width: 100%;
    justify-content: flex-start;
    flex-wrap: wrap;
  }

  .account-orders-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .account-orders-illustration {
    order: -1;
  }

  .account-orders-header,
  .account-orders-row-placeholder {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .account-nav {
    grid-template-columns: minmax(0, 1fr);
  }

  .account-form__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .account-header__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .account-logout-button {
    width: 100%;
  }
}