.tm-order-cart-bar {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 1040;
}

.tm-order-cart-button,
.tm-order-submit,
.tm-order-add-button {
  border: 0;
  border-radius: 8px;
  background: var(--pm-button-bg, #688745);
  color: var(--pm-button-text, #fff);
  font-weight: 900;
  cursor: pointer;
}

.tm-order-cart-button {
  display: inline-flex;
  gap: 16px;
  align-items: center;
  min-height: 48px;
  padding: 0 16px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.2);
}

.tm-order-add-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 34px;
  margin-top: 10px;
  padding: 7px 12px;
  font-size: 0.82rem;
}

.tm-order-add-button:disabled,
.tm-order-add-button.is-disabled {
  cursor: not-allowed;
  opacity: 0.58;
}

.tm-order-product-form {
  display: grid;
  gap: 10px;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--pm-border);
}

.tm-order-product-form label,
.tm-order-checkout label {
  display: grid;
  gap: 6px;
  color: var(--pm-text, #15120f);
  font-weight: 800;
}

.tm-order-product-form input,
.tm-order-product-form select,
.tm-order-product-form textarea,
.tm-order-checkout input,
.tm-order-checkout textarea {
  width: 100%;
  border: 1px solid var(--pm-border, rgba(0, 0, 0, 0.12));
  border-radius: 8px;
  padding: 10px 12px;
  background: var(--pm-surface-solid, #fff);
  color: var(--pm-text, #15120f);
  font: inherit;
}

.tm-order-product-form-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 120px;
  gap: 10px;
}

.tm-order-cart-modal {
  position: fixed;
  inset: 0;
  z-index: 1060;
  display: grid;
  place-items: center;
  padding: 16px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.16s ease;
}

.tm-order-cart-modal.is-open {
  opacity: 1;
  pointer-events: auto;
}

.tm-order-cart-backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  background: rgba(20, 24, 18, 0.54);
}

.tm-order-cart-dialog {
  position: relative;
  width: min(540px, 100%);
  max-height: min(760px, calc(100vh - 32px));
  overflow: auto;
  border-radius: 8px;
  background: var(--pm-surface-solid, #fff);
  color: var(--pm-text, #15120f);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.28);
}

.tm-order-cart-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 20px 20px 0;
}

.tm-order-cart-head p {
  margin: 0 0 3px;
  color: var(--pm-muted, #756f66);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.tm-order-cart-head h2 {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 900;
}

.tm-order-cart-close {
  width: 36px;
  height: 36px;
  border: 1px solid var(--pm-border, rgba(0, 0, 0, 0.12));
  border-radius: 999px;
  background: transparent;
  color: inherit;
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
}

.tm-order-cart-session {
  margin: 14px 20px 0;
  padding: 10px 12px;
  border-radius: 8px;
  background: #fff7ed;
  color: #9a3412;
  font-size: 0.86rem;
  font-weight: 800;
}

.tm-order-cart-session.is-valid {
  background: #ecfdf5;
  color: #047857;
}

.tm-order-cart-items {
  display: grid;
  gap: 10px;
  padding: 16px 20px;
}

.tm-order-cart-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  padding: 12px;
  border: 1px solid var(--pm-border, rgba(0, 0, 0, 0.12));
  border-radius: 8px;
}

.tm-order-cart-item strong,
.tm-order-cart-item span,
.tm-order-cart-item small {
  display: block;
}

.tm-order-cart-item span,
.tm-order-cart-item small {
  color: var(--pm-muted, #756f66);
}

.tm-order-cart-item-actions {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.tm-order-cart-item-actions button {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border: 1px solid var(--pm-border, rgba(0, 0, 0, 0.12));
  border-radius: 8px;
  background: transparent;
  color: inherit;
  font-weight: 900;
  cursor: pointer;
}

.tm-order-checkout {
  display: grid;
  gap: 12px;
  padding: 0 20px 20px;
}

.tm-order-submit {
  min-height: 46px;
  padding: 0 16px;
}

.tm-order-empty {
  padding: 28px 12px;
  color: var(--pm-muted, #756f66);
  text-align: center;
}

@media (max-width: 520px) {
  .tm-order-cart-bar {
    right: 12px;
    bottom: 12px;
    left: 12px;
  }

  .tm-order-cart-button {
    justify-content: space-between;
    width: 100%;
  }

  .tm-order-product-form-row,
  .tm-order-cart-item {
    grid-template-columns: 1fr;
  }

  .tm-order-cart-item-actions {
    justify-content: space-between;
  }
}