/* Reusable pieces: buttons, prices, star ratings, product/category grids, notices. */

.button,
button.button,
input[type=submit].button {
  box-sizing: border-box;
  display: inline-block;
  padding: 0.2em 0.5em;
  font-family: var(--font-body);
  font-size: 1em;
  font-weight: 600;
  line-height: 1.5;
  text-transform: uppercase;
  text-decoration: none;
  color: #fff;
  background-color: var(--color-accent);
  border: 0.05em solid var(--color-accent);
  border-radius: 0;
  cursor: pointer;
  appearance: none;
}

.button:visited {
  color: #fff;
}

.button:hover {
  filter: brightness(1.08);
}

.button--big {
  font-size: 1.2em;
}

.button--quiet,
button.button--quiet { /* as specific as button.button, so it wins */
  color: var(--color-accent);
  background: transparent;
}

.button--quiet:visited {
  color: var(--color-accent);
}

.price {
  font-style: italic;
  color: var(--color-brown);
}

.price del {
  color: var(--color-muted);
  margin-right: 0.3em;
}

.price ins {
  text-decoration: none;
}

.stars {
  display: inline-flex;
  gap: 0.1em;
  color: var(--color-accent);
}

/* ---- Product and category grids ------------------------------------------ */

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 2.5em 4%;
  margin: 2.5em 0 0;
  padding: 0;
  list-style: none;
  text-align: center;
}

@media (min-width: 680px) {
  .product-grid--3-wide { grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); }
  .product-grid--4-wide { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
}

.product-grid a {
  display: block;
  text-decoration: none;
}

.product-grid img {
  display: block;
  width: 100%;
  margin: 0 0 0.5em;
  aspect-ratio: 1;
  object-fit: contain;
}

.product-card__title,
.category-tile__title {
  margin: 0;
  font-size: 1.2em;
  font-style: italic;
  font-weight: 400;
  color: var(--color-accent);
}

.product-card .price {
  display: block;
  font-size: 1.8em;
}

.empty-note {
  margin: 2rem 0;
  font-style: italic;
  text-align: center;
  color: var(--color-muted);
}

/* ---- Notices --------------------------------------------------------------- */

.notice {
  margin: 0 0 1.5rem;
  padding: 0.75rem 1rem;
  background: var(--color-panel);
  border-left: 4px solid var(--color-brown);
}

.notice--error {
  border-left-color: var(--color-accent);
}