/** ============================================================
    COMPONENT: Forms & Inputs
    Source: home.css, style.css, details.css
    ============================================================ */

/* --- Newsletter form --- */
.es-nl-form {
  display: flex;
  gap: 0.5rem;
  max-width: 420px;
  margin-inline: auto;
}

.es-nl-input {
  flex: 1;
  height: 44px;
  background: hsl(263 30% 18%);
  border: 1px solid hsl(263 25% 30%);
  border-radius: var(--radius-md);
  padding: 0 1rem;
  font-size: 0.875rem;
  color: #ffffff;
  font-family: var(--font-body);
  outline: none;
  transition: border-color var(--duration-fast) var(--ease-out);
}

.es-nl-input::placeholder { color: hsl(263 20% 50%); }

.es-nl-input:focus {
  border-color: var(--purple-400);
}

@media (max-width: 480px) {
  .es-nl-form { flex-direction: column; }
}

/* --- Search input --- */
.form-control.hdr-search-input {
  padding-left: 2.5rem;
  padding-right: 0.875rem;
  background: var(--surface-raised);
  border: 1.5px solid var(--border-default);
  border-right: none;
  border-radius: 8px 0 0 8px;
  font-size: 0.875rem;
  color: var(--ink-900);
  height: 40px;
  transition:
    border-color var(--duration-fast) var(--ease-out),
    background var(--duration-fast) var(--ease-out),
    box-shadow var(--duration-fast) var(--ease-out);
}
.form-control.hdr-search-input:focus {
  background: var(--surface-card);
  border-color: var(--border-strong);
  box-shadow: none;
  outline: none;
}
.form-control.hdr-search-input::placeholder { color: var(--ink-400); }

/* --- Footer newsletter input --- */
.es-footer .form-control {
  background: var(--surface-raised);
  border: 1px solid var(--purple-100);
  border-right: none;
  color: var(--ink-900);
  border-radius: 6px 0 0 6px;
  font-size: 0.875rem;
}
.es-footer .form-control::placeholder { color: var(--ink-400); }
.es-footer .form-control:focus {
  background: var(--surface-card);
  border-color: var(--ink-400);
  box-shadow: none;
  outline: none;
}

/* --- Quantity controls --- */
.quantity-controls.compact {
  display: flex;
  align-items: stretch;
  flex-shrink: 0;
  height: 36px;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--surface-card);
}

.quantity-controls.compact button {
  background: var(--surface-subtle);
  border: none;
  width: 32px;
  height: 100%;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: background var(--duration-fast) var(--ease-out),
              color var(--duration-fast) var(--ease-out);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-600);
}

.quantity-controls.compact button:hover {
  background: var(--surface-raised);
  color: var(--clr-primary);
}

.quantity-controls.compact input {
  width: 40px;
  text-align: center;
  border: none;
  border-left: 1px solid var(--border-default);
  border-right: 1px solid var(--border-default);
  height: 100%;
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--ink-900);
  background: var(--surface-card);
}

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

/* --- Basket form overrides --- */
#add_to_basket_form .form-group { margin-bottom: 0 !important; }

/* --- Checkout steps --- */
.checkout-steps {
  background: var(--surface-subtle);
  border-radius: var(--radius-pill);
  padding: 10px;
  border: 1px solid var(--border-default);
}
.checkout-steps .nav-item {
  color: var(--ink-400);
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  border-radius: 40px;
}
.checkout-steps .step-num {
  background: var(--border-default);
  color: #fff;
  width: 25px;
  height: 25px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-right: 8px;
  font-size: 0.8rem;
}
.checkout-steps .nav-item.active {
  background-color: var(--clr-primary);
  color: #fff;
  box-shadow: 0 4px 10px hsl(263 68% 58% / 0.3);
}
.checkout-steps .nav-item.active .step-num {
  background: #fff;
  color: var(--clr-primary);
}

/* --- Form errors --- */
.form-errors { color: var(--clr-red); }

/* --- Sort form --- */
.sort-form select {
  width: auto;
  display: inline-block;
  margin-left: 10px;
}