/* =====================================================================================
   Recanto dos Cosméticos — COMPONENTES base (16/11): botões, card de produto, selos,
   campos, skeleton, entrada suave das seções, gaveta da sacola.
   Regra de desempenho: só transform e opacity são animados.
   ===================================================================================== */

/* ---------------------------------------------------------------- botões (pílula) */
.rc-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--s-2);
  min-height: var(--tap); padding: 0 var(--s-5); border-radius: var(--r-pill); border: 1px solid transparent;
  font: 500 15px/1 var(--f-text); letter-spacing: .01em; cursor: pointer; text-decoration: none;
  transition: transform var(--t-fast) var(--ease-out), opacity var(--t-fast) var(--ease-out), background-color var(--t-fast) var(--ease-out), color var(--t-fast) var(--ease-out), border-color var(--t-fast) var(--ease-out);
}
.rc-btn:active { transform: scale(.97); }
.rc-btn--lg { min-height: 52px; padding: 0 var(--s-6); font-size: 16px; }
.rc-btn--wine { background: var(--c-wine); color: #fff; }
.rc-btn--rose { background: var(--c-rose); color: var(--c-text); }
.rc-btn--line { background: transparent; color: var(--c-text); border-color: var(--c-line-2); }
.rc-btn--ghost { background: transparent; color: var(--c-wine); padding-inline: var(--s-3); }
@media (hover: hover) {
  .rc-btn--wine:hover { background: var(--c-wine-dark); }
  .rc-btn--rose:hover { background: var(--c-rose-dark); color: #fff; }
  .rc-btn--line:hover { border-color: var(--c-rose-dark); color: var(--c-wine); }
}
.rc-btn .ico { width: 18px; height: 18px; }

/* "adicionar à sacola": vira um check por um instante */
.rc-add { position: relative; overflow: hidden; }
.rc-add > span { display: inline-flex; align-items: center; gap: var(--s-2); transition: transform var(--t-base) var(--ease-out), opacity var(--t-base) var(--ease-out); }
.rc-add__ok { position: absolute; inset: 0; display: grid; place-items: center; opacity: 0; transform: translateY(60%); }
.rc-add__ok .ico { width: 22px; height: 22px; stroke-width: 2.2; }
.rc-add.is-added > span:first-child { opacity: 0; transform: translateY(-60%); }
.rc-add.is-added .rc-add__ok { opacity: 1; transform: none; }

/* ---------------------------------------------------------------- selos */
.rc-badge { display: inline-flex; align-items: center; gap: 6px; min-height: 26px; padding: 0 var(--s-3); border-radius: var(--r-pill); font: 500 12px/1 var(--f-text); letter-spacing: .04em; }
.rc-badge--gold { background: rgba(200, 164, 107, .16); color: #8a6a35; }
.rc-badge--wine { background: var(--c-wine); color: #fff; }
.rc-badge--rose { background: var(--c-rose-soft); color: var(--c-wine); }

/* ---------------------------------------------------------------- campos */
.rc-input { width: 100%; min-height: 48px; padding: 0 var(--s-4); border: 1px solid var(--c-line-2); border-radius: var(--r-card); background: var(--c-surface); color: var(--c-text); font: 400 16px var(--f-text); transition: border-color var(--t-fast) var(--ease-out); }
.rc-input:focus { outline: none; border-color: var(--c-rose-dark); }
.rc-label { display: block; margin-bottom: var(--s-2); font: 500 var(--fs-sm) var(--f-text); color: var(--c-text-2); }

/* ---------------------------------------------------------------- card de produto (4:5) */
.rc-card { display: block; color: var(--c-text); text-decoration: none; }
.rc-card__media { position: relative; aspect-ratio: 4 / 5; overflow: hidden; border-radius: var(--r-card); background: var(--c-rose-soft); }
.rc-card__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform var(--t-slow) var(--ease-out), opacity var(--t-base) var(--ease-out); }
.rc-card__media img + img { opacity: 0; }
@media (hover: hover) {
  .rc-card:hover .rc-card__media img { transform: scale(1.05); }
  .rc-card:hover .rc-card__media img + img { opacity: 1; }
}
.rc-card.is-touch .rc-card__media img { transform: scale(1.05); }
.rc-card.is-touch .rc-card__media img + img { opacity: 1; }
.rc-card__badge { position: absolute; left: var(--s-2); top: var(--s-2); z-index: 1; }
.rc-card__name { margin-top: var(--s-3); font: 400 15px/1.35 var(--f-text); }
.rc-card__price { margin-top: var(--s-1); font: 500 16px var(--f-text); color: var(--c-wine); }
.rc-card__sub { font-size: var(--fs-xs); color: var(--c-text-2); }

/* o card que a loja já tem (ui.js) recebe o mesmo visual */
.card__media { aspect-ratio: 4 / 5; border-radius: var(--r-card); background: var(--c-rose-soft); overflow: hidden; }
.card__media > img { transition: transform var(--t-slow) var(--ease-out), opacity var(--t-base) var(--ease-out); }
@media (hover: hover) { .card:hover .card__media > img { transform: scale(1.05); } }
.card__name { font-family: var(--f-text); font-weight: 400; }
.card__price { color: var(--c-wine); font-family: var(--f-text); font-weight: 500; }

/* ---------------------------------------------------------------- skeleton com brilho */
.rc-skel, .skeleton { position: relative; overflow: hidden; background: var(--c-rose-soft); border-radius: var(--r-card); animation: none; }
.rc-skel::after, .skeleton::after { content: ''; position: absolute; inset: 0; transform: translateX(-100%); background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .55), transparent); animation: rc-shine 1.4s var(--ease-out) infinite; }
@keyframes rc-shine { to { transform: translateX(100%); } }

/* ---------------------------------------------------------------- entrada suave (IntersectionObserver) */
.rc-js [data-reveal] { opacity: 0; transform: translateY(16px); transition: opacity var(--t-slow) var(--ease-out), transform var(--t-slow) var(--ease-out); transition-delay: calc(var(--i, 0) * 70ms); }
.rc-js [data-reveal].is-in { opacity: 1; transform: none; }

/* ---------------------------------------------------------------- gaveta lateral (sacola) */
.rc-drawer { position: fixed; inset: 0; z-index: 400; pointer-events: none; }
.rc-drawer__bg { position: absolute; inset: 0; background: rgba(43, 33, 36, .38); opacity: 0; transition: opacity var(--t-base) var(--ease-out); }
.rc-drawer__panel {
  position: absolute; top: 0; right: 0; bottom: 0; width: min(420px, 92vw); display: flex; flex-direction: column;
  background: var(--c-bg); transform: translateX(100%); transition: transform var(--t-base) var(--ease-out);
}
.rc-drawer.is-open { pointer-events: auto; }
.rc-drawer.is-open .rc-drawer__bg { opacity: 1; }
.rc-drawer.is-open .rc-drawer__panel { transform: none; }
.rc-drawer__head { display: flex; align-items: center; justify-content: space-between; padding: var(--s-4) var(--s-5); border-bottom: 1px solid var(--c-line); }
.rc-drawer__head h2 { font: 600 28px/1 var(--f-title); }
.rc-drawer__close { width: var(--tap); height: var(--tap); display: grid; place-items: center; border-radius: 50%; }
.rc-drawer__body { flex: 1; overflow-y: auto; padding: var(--s-4) var(--s-5); overscroll-behavior: contain; }
.rc-drawer__foot { padding: var(--s-4) var(--s-5) calc(var(--s-4) + env(safe-area-inset-bottom, 0px)); border-top: 1px solid var(--c-line); display: grid; gap: var(--s-2); background: var(--c-surface); }
.rc-drawer__total { display: flex; justify-content: space-between; align-items: baseline; font: 500 16px var(--f-text); margin-bottom: var(--s-2); }
.rc-drawer__total b { font: 600 26px var(--f-title); color: var(--c-wine); }
.rc-line { display: grid; grid-template-columns: 64px 1fr auto; gap: var(--s-3); align-items: center; padding: var(--s-3) 0; border-bottom: 1px solid var(--c-line); }
.rc-line__img { width: 64px; aspect-ratio: 4 / 5; border-radius: 10px; overflow: hidden; background: var(--c-rose-soft); }
.rc-line__img img { width: 100%; height: 100%; object-fit: cover; }
.rc-line__name { font-size: 14.5px; line-height: 1.35; }
.rc-line__opt { font-size: var(--fs-xs); color: var(--c-text-2); margin-top: 2px; }
.rc-line__price { font-weight: 500; color: var(--c-wine); font-size: 14.5px; }
.rc-empty { text-align: center; padding: var(--s-8) var(--s-4); color: var(--c-text-2); }
.rc-empty .ico { width: 40px; height: 40px; color: var(--c-rose-dark); margin-bottom: var(--s-3); }
body.rc-lock { overflow: hidden; }

/* ---------------------------------------------------------------- menos movimento */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .rc-js [data-reveal] { opacity: 1; transform: none; }
}