/* ============================================================
   flavors.css — 套餐卡 / 口味网格 / 随机组合
   只负责 .packages .pack-grid .flavors .flav-grid .flavor-card .random
   ============================================================ */

/* ---------------- 套餐卡 ---------------- */
.packages__fine {
  margin-top: 14px;
  color: var(--ink-dim);
  font-size: 12px;
  line-height: 1.5;
}

.pack-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.pack-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
  padding: 16px 12px 14px;
  background: var(--panel);
  border: 1.5px solid var(--line);
  border-radius: var(--radius);
  text-align: left;
  cursor: pointer;
  transition: border-color 0.16s ease, background-color 0.16s ease, transform 0.12s ease;
  -webkit-tap-highlight-color: transparent;
}
.pack-card:hover { border-color: #45455a; }
.pack-card:active { transform: translateY(1px); }

.pack-card.is-active {
  border-color: var(--brand);
  background: var(--panel-2);
  box-shadow: 0 8px 24px rgba(255, 61, 113, 0.22);
}

.pack-card__badge {
  align-self: flex-start;
  margin-bottom: 6px;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--brand);
  color: #fff;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}
.pack-card__badge--empty { background: transparent; color: transparent; }

.pack-card__qty {
  font-size: 20px;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.pack-card__note {
  color: var(--ink-dim);
  font-size: 11px;
  line-height: 1.3;
  min-height: 1.3em;
}

.pack-card__save {
  margin-top: 6px;
  color: var(--ok);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.3;
}
.pack-card__save--hint { color: var(--ink-dim); font-weight: 600; }

.pack-card__per {
  margin-top: 8px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.2;
}
.pack-card__per-unit {
  color: var(--ink-dim);
  font-size: 11px;
  font-weight: 500;
}

.pack-card__total {
  margin-top: 6px;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.2;
}
.pack-card__total-label {
  display: block;
  color: var(--ink-dim);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.pack-card__items {
  margin-top: 4px;
  color: var(--ink-dim);
  font-size: 11px;
  line-height: 1.3;
}
.pack-card__items-label {
  color: var(--ink-dim);
  font-size: 10px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.pack-card__fine {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px dashed var(--line);
  color: var(--ink-dim);
  font-size: 10px;
  line-height: 1.35;
}

/* ---------------- 口味网格 ---------------- */
.flavors__head { margin-bottom: 0; }

.flav-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.flavor-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
  padding: 10px;
  background: var(--panel);
  border: 1.5px solid var(--line);
  border-radius: var(--radius-sm);
  transition: border-color 0.16s ease, background-color 0.16s ease;
  -webkit-tap-highlight-color: transparent;
}
.flavor-card:hover { border-color: #45455a; }

.flavor-card__tap {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1 1 auto;
  min-width: 0;
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  text-align: left;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.flavor-card__tap[disabled] { cursor: not-allowed; }

.flavor-card.is-selected {
  border-color: var(--brand);
  background: var(--panel-2);
}

.flavor-card.is-soldout {
  cursor: not-allowed;
  opacity: 0.42;
  filter: grayscale(1);
  border-color: var(--line);
  background: var(--bg-soft);
}

.flavor-card__badge {
  position: absolute;
  top: -7px;
  right: -7px;
  min-width: 22px;
  height: 22px;
  padding: 0 6px;
  border-radius: 999px;
  border: 2px solid var(--bg);
  background: var(--brand);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  line-height: 18px;
  text-align: center;
}

.flavor-card__media {
  flex: 0 0 auto;
  width: 48px;
  height: 48px;
  border-radius: 8px;
  overflow: hidden;
  background: var(--bg-soft);
}
.flavor-card__img {
  width: 48px;
  height: 48px;
  object-fit: cover;
}
.flavor-card__ph {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  color: var(--ink-dim);
  font-size: 18px;
  font-weight: 800;
}

.flavor-card__body {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
  flex: 1 1 auto;
}

.flavor-card__name {
  font-size: 13px;
  font-weight: 700;
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.flavor-card__stock {
  color: var(--ok);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.flavor-card.is-soldout .flavor-card__stock { color: var(--ink-dim); }

.flavor-card__step {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
}

.flavor-step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel-2);
  color: var(--ink);
  font-size: 16px;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.flavor-step:hover { border-color: #45455a; }
.flavor-step[disabled],
.flavor-step[aria-disabled="true"] {
  opacity: 0.4;
  cursor: not-allowed;
}
.flavor-step[data-role="flavor-inc"] {
  border-color: var(--brand);
  background: var(--brand);
  color: #fff;
}

.flavor-card__qty {
  min-width: 16px;
  text-align: center;
  font-size: 13px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.flavor-card.is-soldout .flavor-step { pointer-events: none; }

/* ---------------- 随机组合 ---------------- */
.random__card {
  padding: 18px 16px;
  background: var(--panel);
  border: 1.5px solid var(--line);
  border-radius: var(--radius);
}
.random__title {
  font-size: 18px;
  line-height: 1.25;
  letter-spacing: -0.01em;
}
.random__sub {
  margin-top: 4px;
  color: var(--ink-dim);
  font-size: 13px;
  line-height: 1.45;
}
.random__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}
.random__actions .btn { flex: 1 1 auto; }

.random__out {
  margin-top: 12px;
  color: var(--ink-dim);
  font-size: 13px;
  line-height: 1.45;
}
.random__out:empty { display: none; }
.random__out[data-filled="1"] {
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--bg-soft);
  color: var(--ink);
}

/* ---------------- 响应式 ---------------- */
@media (min-width: 768px) {
  .pack-grid { gap: 14px; }
  .pack-card { padding: 20px 16px 16px; }
  .pack-card__qty { font-size: 24px; }
  .flav-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
  .flavor-card { padding: 12px; }
  .flavor-card__media,
  .flavor-card__img,
  .flavor-card__ph { width: 56px; height: 56px; }
  .random__card { padding: 22px 24px; }
}

@media (min-width: 1024px) {
  .flav-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}