/* Freddo — components. Hard shadows (hard sun), soft can corners, flat label fields. */

/* ---------- c-button ---------- */
.c-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 3.25rem;
  padding: 0 var(--space-6);
  border: var(--border-w) solid var(--color-border);
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--fs-body);
  font-variation-settings: "wdth" var(--wdth-wide);
  text-decoration: none;
  white-space: nowrap;
  transition: transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out), background-color var(--dur-fast);
}
.c-button--primary { background: var(--color-dark); border-color: var(--color-dark); color: var(--color-text-on-dark); }
.c-button--primary:hover,
.c-button--primary.is-hover { box-shadow: var(--shadow-sun); }
.c-button--secondary { background: transparent; color: var(--color-text); }
.c-button--on-dark { background: var(--color-text-on-dark); color: var(--color-text); border-color: var(--color-text-on-dark); }
.c-button:hover,
.c-button.is-hover { transform: translate(-3px, -3px); box-shadow: var(--shadow-hard); }
.c-button--on-dark:hover,
.c-button--on-dark.is-hover { box-shadow: 0.375rem 0.375rem 0 var(--color-accent-2); }
.c-button:active,
.c-button.is-active { transform: translate(0, 0); box-shadow: none; }
.c-button:disabled,
.c-button[aria-disabled="true"] { opacity: 0.45; cursor: not-allowed; transform: none; box-shadow: none; }
.c-button--block { width: 100%; }
.c-button--small { min-height: 2.75rem; padding: 0 var(--space-4); font-size: var(--fs-small); }

/* ---------- c-chip (filter) ---------- */
.c-chips { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.c-chip {
  min-height: 2.75rem;
  padding: 0 var(--space-4);
  border: var(--border-w) solid var(--color-border);
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--color-text);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}
.c-chip:hover { background: var(--color-surface-2); }
.c-chip[aria-pressed="true"] { background: var(--color-text); color: var(--color-text-on-dark); }

/* ---------- c-swatch ---------- */
.c-swatch { border: 0; margin: 0; padding: 0; display: grid; gap: var(--space-3); }
.c-swatch__legend { padding: 0; margin-bottom: var(--space-1); }
.c-swatch__options { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.c-swatch__option { position: relative; }
.c-swatch__input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.c-swatch__label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-height: 2.75rem;
  padding: 0 var(--space-4) 0 var(--space-2);
  border: var(--border-w) solid var(--color-rule);
  border-radius: var(--radius-pill);
  font-weight: 600;
  cursor: pointer;
}
.c-swatch__dot { width: 1.75rem; height: 1.75rem; border-radius: 50%; background: var(--dot); border: var(--border-w) solid var(--color-border); }
.c-swatch__input:checked + .c-swatch__label { border-color: var(--color-border); background: var(--color-surface); box-shadow: var(--shadow-hard); }
.c-swatch__input:focus-visible + .c-swatch__label { outline: 3px solid var(--color-focus); outline-offset: 3px; }

/* Flavour dots (small, on cards and panels) */
.c-dots { display: flex; gap: var(--space-1); list-style: none; margin: 0; padding: 0; }
.c-dots__dot { width: 1rem; height: 1rem; border-radius: 50%; background: var(--dot); border: var(--border-w) solid currentColor; }

/* ---------- c-price ---------- */
.c-price { display: flex; align-items: baseline; flex-wrap: wrap; gap: var(--space-2); font-variant-numeric: tabular-nums; }
.c-price__amount { font-weight: 800; font-variation-settings: "wdth" var(--wdth-wide); font-size: var(--fs-h3); letter-spacing: -0.02em; }
.c-price__unit { color: inherit; opacity: 0.85; }
.c-price--large .c-price__amount { font-size: var(--fs-h2); }
.c-price__chip {
  display: inline-flex;
  align-items: center;
  min-height: 1.75rem;
  padding: 0 var(--space-3);
  border-radius: var(--radius-pill);
  background: var(--color-accent-2);
  color: var(--color-text);
}

/* ---------- c-qty ---------- */
.c-qty {
  display: inline-grid;
  grid-template-columns: 2.75rem 3rem 2.75rem;
  align-items: center;
  border: var(--border-w) solid var(--color-border);
  border-radius: var(--radius-pill);
  overflow: hidden;
}
.c-qty__btn { height: 2.75rem; border: 0; background: transparent; font-size: var(--fs-lede); font-weight: 700; }
.c-qty__btn:hover:not(:disabled) { background: var(--color-surface-2); }
.c-qty__btn:disabled { opacity: 0.35; cursor: not-allowed; }
.c-qty__value { text-align: center; border: 0; background: transparent; font-weight: 700; font-variant-numeric: tabular-nums; width: 100%; height: 2.75rem; -moz-appearance: textfield; appearance: textfield; }
.c-qty__value::-webkit-inner-spin-button,
.c-qty__value::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }

/* ---------- c-accordion ---------- */
.c-accordion { border-top: var(--border-w) solid var(--color-border); }
.c-accordion__item { border-bottom: 1px solid var(--color-rule); }
.c-accordion__summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 3.25rem;
  cursor: pointer;
  list-style: none;
  font-weight: 700;
}
.c-accordion__summary::-webkit-details-marker { display: none; }
.c-accordion__summary::after { content: "+"; font-size: var(--fs-h3); font-weight: 400; transition: transform var(--dur-fast) var(--ease-out); }
.c-accordion__item[open] .c-accordion__summary::after { transform: rotate(45deg); }
.c-accordion__body { padding-bottom: var(--space-5); display: grid; gap: var(--space-3); color: var(--color-text-muted); }

/* ---------- c-media ---------- */
.c-media { margin: 0; position: relative; }
.c-media__img { width: 100%; height: 100%; object-fit: cover; object-position: var(--focal, 50% 50%); }
.c-media--4x5 { aspect-ratio: 4 / 5; }
.c-media--5x7 { aspect-ratio: 736 / 1040; }
.c-media--9x16 { aspect-ratio: 736 / 1308; }
.c-media--contain .c-media__img { object-fit: contain; }

/* ---------- c-label-panel (stepped shelf) ---------- */
.c-label-panel {
  --step: 0;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-top: calc(var(--step) * var(--space-8));
  padding: var(--space-4) var(--space-4) var(--space-5);
  border: var(--border-w) solid var(--color-border);
  border-radius: var(--radius-can) var(--radius-can) var(--radius-sm) var(--radius-sm);
  background: var(--field);
  color: var(--ink, var(--color-text-on-dark));
  text-decoration: none;
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}
.c-label-panel:hover,
.c-label-panel:focus-visible,
.c-label-panel.is-hover { transform: translateY(var(--lift)); box-shadow: var(--shadow-hard-lg); }
.c-label-panel .c-media { border-radius: calc(var(--radius-can) - var(--space-2)); overflow: hidden; }
.c-label-panel__name { margin-top: var(--space-1); }
.c-label-panel__meta { display: flex; justify-content: space-between; align-items: center; gap: var(--space-3); margin-top: auto; padding-top: var(--space-3); border-top: 1px solid currentColor; }
.c-label-panel__go { font-weight: 700; }
.c-label-panel__go::after { content: " →"; }

/* ---------- c-product-card (range grid) ---------- */
.c-product-card {
  display: flex;
  flex-direction: column;
  border: var(--border-w) solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  overflow: hidden;
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}
.c-product-card:hover,
.c-product-card.is-hover { transform: translateY(var(--lift)); box-shadow: var(--shadow-hard-lg); }
.c-product-card__field {
  position: relative;
  padding: var(--space-5) var(--space-5) 0;
  background: var(--field);
  color: var(--ink, var(--color-text-on-dark));
  transition: background-color var(--dur-base) var(--ease-out);
}
.c-product-card__field .c-media { border-radius: var(--radius-sm) var(--radius-sm) 0 0; overflow: hidden; }
.c-product-card__tag { position: absolute; top: var(--space-3); right: var(--space-3); z-index: 1; padding: var(--space-1) var(--space-2); border-radius: var(--radius-pill); background: var(--color-surface); color: var(--color-text); }
.c-product-card__body { display: flex; flex-direction: column; gap: var(--space-3); padding: var(--space-5); flex: 1; border-top: var(--border-w) solid var(--color-border); }
.c-product-card__title a { text-decoration: none; color: inherit; }
.c-product-card__title a::after { content: ""; position: absolute; inset: 0; }
.c-product-card { position: relative; }
.c-product-card__flavours { position: relative; z-index: 2; display: flex; flex-wrap: wrap; gap: var(--space-2); }
.c-product-card__flavour {
  display: inline-flex; align-items: center; gap: var(--space-2);
  min-height: 2.25rem; padding: 0 var(--space-3) 0 var(--space-1);
  border: 1px solid var(--color-rule); border-radius: var(--radius-pill);
  background: transparent; font-size: var(--fs-small); font-weight: 600;
}
.c-product-card__flavour[aria-pressed="true"] { border-color: var(--color-border); border-width: var(--border-w); }
.c-product-card__flavour .c-dots__dot { width: 1.4rem; height: 1.4rem; }
.c-product-card__foot { margin-top: auto; display: flex; justify-content: space-between; align-items: baseline; gap: var(--space-3); padding-top: var(--space-3); border-top: 1px solid var(--color-rule); }

/* ---------- c-band (the white band) ---------- */
.c-band {
  width: 100%;
  background: var(--color-surface);
  color: var(--color-text);
  border-block: 0.5rem solid var(--color-rule);
}
.c-band__table { width: 100%; }
.c-band__table caption { text-align: left; padding: var(--space-4) var(--space-5) 0; }
.c-band__table th,
.c-band__table td { padding: var(--space-4) var(--space-5); text-align: left; vertical-align: bottom; }
.c-band__table thead th { padding-block: var(--space-4) var(--space-2); }
.c-band__table tbody tr + tr { border-top: 1px solid var(--color-rule); }
.c-band__table td + td,
.c-band__table th + td,
.c-band__table th + th { border-left: 1px solid var(--color-rule); }
.c-band__label { display: flex; align-items: center; gap: var(--space-3); white-space: nowrap; }
.c-band__swatch { width: 0.9rem; height: 2.2rem; border-radius: var(--radius-pill); background: var(--field); flex: none; }
.c-band__num { display: block; font-family: var(--font-body); font-weight: 800; font-variation-settings: "wdth" var(--wdth-wide); font-variant-numeric: tabular-nums; font-size: var(--fs-band); line-height: 1; letter-spacing: -0.03em; }
.c-band__unit { font-size: 0.45em; font-weight: 700; letter-spacing: 0; margin-left: 0.08em; }

/* single-row variant: four big numbers (product page) */
.c-band--single { display: grid; grid-template-columns: repeat(4, 1fr); }
.c-band__cell { padding: var(--space-6) var(--space-5); display: grid; gap: var(--space-2); align-content: end; }
.c-band__cell + .c-band__cell { border-left: 1px solid var(--color-rule); }
.c-band--single .c-band__num { font-size: var(--fs-display); }
.c-band--compact { border-block-width: 0.3rem; }
.c-band--compact .c-band__cell { padding: var(--space-3); gap: var(--space-1); }
.c-band.c-band--compact .c-band__num { font-size: var(--fs-band); }
@media (max-width: 1199px) { .c-band--single .c-band__num { font-size: var(--fs-numeral); } }

/* ---------- c-callout (annotation on an image) ---------- */
.c-callout {
  position: absolute;
  left: var(--x, 50%);
  bottom: calc(100% - var(--y, 0%));
  display: flex;
  flex-direction: column;
  align-items: center;
  transform: translateX(-50%);
  pointer-events: none;
}
.c-callout__text { white-space: nowrap; padding: var(--space-1) var(--space-2); border-radius: var(--radius-pill); background: var(--color-text-on-dark); color: var(--color-text); }
.c-callout__line { width: 1px; height: var(--len, 4rem); background: var(--color-text-on-dark); }
.c-callout__line::after { content: ""; display: block; width: 7px; height: 7px; margin: calc(var(--len, 4rem) - 4px) 0 0 -3px; border-radius: 50%; background: var(--color-text-on-dark); }

/* ---------- c-buy-bar ---------- */
.c-buy-bar {
  position: fixed;
  inset: auto 0 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-3) var(--gutter);
  background: var(--color-surface);
  border-top: var(--border-w) solid var(--color-border);
  transform: translateY(110%);
  transition: transform var(--dur-base) var(--ease-out);
}
.c-buy-bar[data-state="visible"] { transform: none; }
.c-buy-bar__info { display: grid; line-height: 1.25; min-width: 0; }
.c-buy-bar__name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
@media (min-width: 810px) { .c-buy-bar { display: none; } }

/* ---------- c-field / forms ---------- */
.c-field { display: grid; gap: var(--space-2); }
.c-field__label { font-weight: 700; }
.c-field__hint { font-size: var(--fs-small); color: var(--color-text-muted); }
.c-field__input {
  width: 100%;
  min-height: 3.25rem;
  padding: var(--space-3) var(--space-4);
  border: var(--border-w) solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-text);
}
textarea.c-field__input { min-height: 9rem; resize: vertical; }
select.c-field__input { appearance: none; background-image: linear-gradient(45deg, transparent 50%, currentColor 50%), linear-gradient(135deg, currentColor 50%, transparent 50%); background-position: calc(100% - 1.25rem) 55%, calc(100% - 0.9rem) 55%; background-size: 0.35rem 0.35rem; background-repeat: no-repeat; padding-right: var(--space-7); }
.c-field__input:focus-visible { outline: 3px solid var(--color-focus); outline-offset: 2px; }
.c-field__input:user-invalid,
.c-field__input.is-invalid { border-color: var(--color-accent); box-shadow: inset 0 0 0 1px var(--color-accent); }
.c-field__error { display: none; color: var(--color-accent); font-size: var(--fs-small); font-weight: 600; }
.c-field__input:user-invalid ~ .c-field__error,
.c-field__input.is-invalid ~ .c-field__error { display: block; }
.c-field__input:disabled { opacity: 0.5; cursor: not-allowed; }

.c-submit { position: relative; }
.c-submit[data-state="loading"] { cursor: progress; opacity: 0.8; }
.c-submit[data-state="success"] { background: var(--field-zona); color: var(--color-text-on-dark); }
.c-submit[data-state="error"] { background: var(--color-text); color: var(--color-text-on-dark); }
.c-submit [data-label] { display: none; }
.c-submit[data-state="idle"] [data-label="idle"],
.c-submit[data-state="loading"] [data-label="loading"],
.c-submit[data-state="success"] [data-label="success"],
.c-submit[data-state="error"] [data-label="error"] { display: inline; }
.form-status { min-height: 1.5em; font-weight: 600; }

/* ---------- c-toast ---------- */
.c-toast {
  position: fixed;
  left: 50%;
  bottom: var(--space-6);
  z-index: 60;
  max-width: calc(100% - 2 * var(--gutter));
  padding: var(--space-3) var(--space-5);
  border: var(--border-w) solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-accent-2);
  color: var(--color-text);
  font-weight: 700;
  box-shadow: var(--shadow-hard);
  transform: translate(-50%, calc(100% + var(--space-8)));
  visibility: hidden;
  transition: transform var(--dur-base) var(--ease-out), visibility 0s linear var(--dur-base);
}
.c-toast[data-state="shown"] { transform: translate(-50%, 0); visibility: visible; transition: transform var(--dur-base) var(--ease-out); }
.has-buy-bar .c-toast { bottom: calc(var(--space-6) + 4.5rem); }

@media (max-width: 809px) {
  .c-band__table thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .c-band__table tr { display: grid; grid-template-columns: repeat(4, 1fr); }
  .c-band__table tbody tr + tr { border-top: 0.5rem solid var(--color-rule); }
  .c-band__table th[scope="row"] { grid-column: 1 / -1; padding-bottom: var(--space-2); }
  .c-band__table td { padding: var(--space-2) var(--space-2) var(--space-4); min-width: 0; }
  .c-band__table .c-band__num { font-size: var(--fs-h3); }
  .c-band__table th + td { border-left: 0; }
  .c-band__table td::before { content: attr(data-label); display: block; margin-bottom: var(--space-1); font-size: var(--fs-label); font-weight: 700; font-variation-settings: "wdth" var(--wdth-wide); letter-spacing: var(--tracking-label); text-transform: uppercase; }
  .c-band--single { grid-template-columns: repeat(2, 1fr); }
  .c-band--single .c-band__num { font-size: var(--fs-numeral); }
  .c-band__cell { padding: var(--space-4); }
  .c-band__cell:nth-child(3) { border-left: 0; }
  .c-band__cell:nth-child(n + 3) { border-top: 1px solid var(--color-rule); }
}