/* ==========================================================================
   SPACE DS · shell.css
   Estrutura global: promo, nav, flyouts, busca, menu mobile, nav local,
   gaveta da sacola, sheet, toast, rodapé e painel de personalização da demo.
   ========================================================================== */

/* ── Faixa promocional ────────────────────────────────────────────────── */
.promo {
  padding: .7rem var(--gutter);
  text-align: center;
  font-size: var(--fs-caption); line-height: var(--lh-caption);
  color: var(--text); background: var(--bg-alt);
}
.promo a { margin-left: .5em; white-space: nowrap; }

/* ── Navegação global ─────────────────────────────────────────────────── */
.gnav {
  position: sticky; top: 0; z-index: var(--z-nav);
  height: var(--nav-h);
  color: var(--text); background: var(--nav-bg);
  -webkit-backdrop-filter: saturate(180%) blur(20px); backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur-3) var(--ease), background-color var(--dur-3) var(--ease);
}
.gnav.is-stuck, .gnav.is-open { border-bottom-color: var(--nav-border); }

.gnav__inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 100%; max-width: 1100px; margin-inline: auto; padding-inline: var(--gutter);
}
.gnav__logo {
  display: inline-flex; align-items: center; gap: .5rem; height: 100%;
  color: var(--text); font-size: 1.0625rem; font-weight: var(--fw-semibold); letter-spacing: -.02em;
}
.gnav__logo:hover { text-decoration: none; }
.gnav__logo svg { width: 22px; height: 22px; flex: none; }

.gnav__list { display: none; }
.gnav__link {
  display: inline-flex; align-items: center; height: var(--nav-h);
  padding-inline: clamp(.4rem, 1vw, .85rem);
  font-size: var(--fs-micro); letter-spacing: -.005em; color: var(--text);
  opacity: .8; transition: opacity var(--dur-2) var(--ease);
}
.gnav__link:hover, .gnav__link:focus-visible, .gnav__link[aria-expanded="true"], .gnav__link[aria-current] {
  opacity: 1; text-decoration: none;
}

.gnav__actions { display: flex; align-items: center; gap: .125rem; margin-right: -.5rem; }
.gnav__actions .icon-btn { width: 40px; height: 40px; }
.gnav__count {
  position: absolute; top: 4px; right: 1px;
  min-width: 17px; height: 17px; padding: 0 4px; border-radius: 9px;
  font-size: 10px; line-height: 17px; font-weight: var(--fw-semibold); text-align: center;
  color: var(--accent-ink); background: var(--accent);
  transform: scale(0); transition: transform var(--dur-3) var(--ease-out);
}
.gnav__count.is-on { transform: scale(1); }

.burger { position: relative; width: 18px; height: 18px; }
.burger::before, .burger::after {
  content: ""; position: absolute; left: 1px; right: 1px; height: 1.5px; border-radius: 1px;
  background: currentColor;
  transition: transform var(--dur-3) var(--ease-out), top var(--dur-3) var(--ease-out);
}
.burger::before { top: 6px; }
.burger::after  { top: 11px; }
[aria-expanded="true"] > .burger::before { top: 8.5px; transform: rotate(45deg); }
[aria-expanded="true"] > .burger::after  { top: 8.5px; transform: rotate(-45deg); }

@media (min-width: 1068px) {
  .gnav__list { display: flex; flex: 1; align-items: center; justify-content: center; }
  .gnav__burger { display: none; }
}

/* ── Flyout (menu expandido no desktop) ───────────────────────────────── */
.flyout {
  position: fixed; top: var(--nav-h); left: 0; right: 0; z-index: calc(var(--z-nav) - 1);
  background: color-mix(in srgb, var(--bg) 94%, transparent);
  -webkit-backdrop-filter: saturate(180%) blur(30px); backdrop-filter: saturate(180%) blur(30px);
  border-bottom: 1px solid var(--nav-border);
  opacity: 0; visibility: hidden; pointer-events: none; transform: translateY(-8px);
  transition:
    opacity var(--dur-2) var(--ease),
    transform var(--dur-3) var(--ease-out),
    visibility 0s linear var(--dur-3);
}
.flyout.is-open { opacity: 1; visibility: visible; pointer-events: auto; transform: none; transition-delay: 0s; }

.flyout__inner {
  display: grid; grid-template-columns: minmax(220px, 1fr) 3fr; gap: var(--sp-12);
  max-width: 1100px; margin-inline: auto; padding: var(--sp-10) var(--gutter) var(--sp-12);
}
.flyout__eyebrow { margin-bottom: var(--sp-3); font-size: var(--fs-micro); color: var(--text-muted); }
.flyout__big li { margin: 0; }
.flyout__big a {
  display: block; padding: .22rem 0;
  font-size: 1.5rem; line-height: 1.2; font-weight: var(--fw-semibold); letter-spacing: -.02em;
  color: var(--text);
}
.flyout__big a:hover { text-decoration: none; color: var(--link); }
.flyout__grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--sp-5); }
.flyout__item { display: flex; flex-direction: column; gap: 2px; color: var(--text); }
.flyout__item:hover { text-decoration: none; }
.flyout__item img {
  width: 100%; aspect-ratio: 4 / 3; margin-bottom: var(--sp-2);
  object-fit: cover; object-position: var(--pos, 50% 50%);
  border-radius: var(--r-md); background: var(--tile-bg);
  transform: scale(var(--zoom, 1)); transform-origin: var(--pos, 50% 50%);
  transition: transform var(--dur-3) var(--ease-out);
}
.flyout__item:hover img { transform: scale(calc(var(--zoom, 1) * 1.03)); }
.flyout__name  { font-size: var(--fs-caption); font-weight: var(--fw-semibold); }
.flyout__price { font-size: var(--fs-micro); color: var(--text-muted); }

.flyout.is-open .flyout__big li,
.flyout.is-open .flyout__item { animation: fly-in var(--dur-3) var(--ease-out) both; animation-delay: calc(60ms + var(--i, 0) * 40ms); }
@keyframes fly-in { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }

.gscrim {
  position: fixed; inset: var(--nav-h) 0 0 0; z-index: calc(var(--z-nav) - 2);
  background: var(--overlay);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  opacity: 0; visibility: hidden;
  transition: opacity var(--dur-3) var(--ease), visibility 0s linear var(--dur-3);
}
.gscrim.is-on { opacity: 1; visibility: visible; transition-delay: 0s; }

/* ── Menu mobile ──────────────────────────────────────────────────────── */
.mmenu {
  position: fixed; inset: var(--nav-h) 0 0 0; z-index: calc(var(--z-nav) - 1);
  padding: var(--sp-4) var(--gutter) var(--sp-16); overflow-y: auto;
  background: color-mix(in srgb, var(--bg) 96%, transparent);
  -webkit-backdrop-filter: saturate(180%) blur(30px); backdrop-filter: saturate(180%) blur(30px);
  opacity: 0; visibility: hidden;
  transition: opacity var(--dur-3) var(--ease), visibility 0s linear var(--dur-3);
}
.mmenu.is-open { opacity: 1; visibility: visible; transition-delay: 0s; }
.mmenu__list li {
  border-bottom: 1px solid var(--border-soft);
  opacity: 0; transform: translateY(-8px);
  transition: opacity var(--dur-3) var(--ease), transform var(--dur-3) var(--ease-out);
  transition-delay: calc(var(--i, 0) * 32ms);
}
.mmenu.is-open .mmenu__list li, .mmenu.is-open .mmenu__sub { opacity: 1; transform: none; }
.mmenu__link {
  display: flex; align-items: center; justify-content: space-between; gap: var(--sp-4);
  padding: .78rem 0; color: var(--text);
  font-size: 1.75rem; line-height: 1.2; font-weight: var(--fw-semibold); letter-spacing: -.025em;
}
.mmenu__link:hover { text-decoration: none; }
.mmenu__link .icon { width: 20px; height: 20px; color: var(--text-subtle); }
.mmenu__sub {
  margin-top: var(--sp-8); display: grid; gap: var(--sp-1);
  opacity: 0; transform: translateY(-8px);
  transition: opacity var(--dur-3) var(--ease) .3s, transform var(--dur-3) var(--ease-out) .3s;
}
.mmenu__sub a { display: block; padding: .35rem 0; font-size: var(--fs-caption); color: var(--text-muted); }
@media (min-width: 1068px) { .mmenu { display: none; } }

/* ── Busca ────────────────────────────────────────────────────────────── */
.search {
  position: fixed; inset: 0; z-index: var(--z-modal); overflow-y: auto;
  background: color-mix(in srgb, var(--bg) 94%, transparent);
  -webkit-backdrop-filter: saturate(180%) blur(30px); backdrop-filter: saturate(180%) blur(30px);
  opacity: 0; visibility: hidden;
  transition: opacity var(--dur-3) var(--ease), visibility 0s linear var(--dur-3);
}
.search.is-open { opacity: 1; visibility: visible; transition-delay: 0s; }
.search__top {
  display: flex; align-items: center; justify-content: space-between;
  height: var(--nav-h); max-width: 1100px; margin-inline: auto; padding-inline: var(--gutter);
}
.search__main { padding-top: var(--sp-6); padding-bottom: var(--sp-16); }
.search__form {
  display: flex; align-items: center; gap: var(--sp-3);
  padding-bottom: var(--sp-3); border-bottom: 1px solid var(--border);
}
.search__form .icon { width: 28px; height: 28px; color: var(--text-subtle); }
.search__input {
  flex: 1; min-width: 0; padding: .35rem 0;
  font-size: clamp(1.5rem, 1.1rem + 1.6vw, 2.25rem); line-height: 1.2;
  font-weight: var(--fw-semibold); letter-spacing: var(--ls-title);
  color: var(--text); background: transparent; border: 0; outline: none;
  -webkit-appearance: none; appearance: none;
}
.search__input::placeholder { color: var(--text-subtle); }
.search__input::-webkit-search-cancel-button { -webkit-appearance: none; }
.search__label { margin: var(--sp-8) 0 var(--sp-3); font-size: var(--fs-micro); color: var(--text-muted); }
.search__quick a {
  display: flex; align-items: center; gap: var(--sp-3); padding: .5rem 0;
  font-size: var(--fs-body); font-weight: var(--fw-semibold); color: var(--text);
}
.search__quick a .icon { width: 18px; height: 18px; color: var(--text-subtle); }
.search__quick a:hover { text-decoration: none; color: var(--link); }
.search__results { display: grid; gap: var(--sp-1); margin-top: var(--sp-6); }
.search__count { font-size: var(--fs-micro); color: var(--text-muted); margin-top: var(--sp-6); }

.sresult {
  display: grid; grid-template-columns: 72px minmax(0, 1fr) auto; gap: var(--sp-4); align-items: center;
  padding: var(--sp-3); border-radius: var(--r-md); color: var(--text);
  transition: background-color var(--dur-2) var(--ease);
}
.sresult:hover { background: var(--fill); text-decoration: none; }
.sresult img { width: 72px; height: 54px; object-fit: cover; object-position: var(--pos, 50% 50%); transform: scale(var(--zoom, 1)); transform-origin: var(--pos, 50% 50%); border-radius: var(--r-sm); background: var(--tile-bg); }
.sresult__name  { font-weight: var(--fw-semibold); }
.sresult__meta  { font-size: var(--fs-micro); color: var(--text-muted); }
.sresult__price { font-size: var(--fs-caption); font-variant-numeric: tabular-nums; }

/* ── Nav local (barra fixa do produto) ────────────────────────────────── */
.snav {
  position: sticky; top: var(--nav-h); z-index: calc(var(--z-nav) - 3);
  height: 0; overflow: visible;
}
.snav__bar {
  position: absolute; left: 0; right: 0; top: 0;
  background: var(--nav-bg);
  -webkit-backdrop-filter: saturate(180%) blur(20px); backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--nav-border);
  transform: translateY(-100%); opacity: 0; pointer-events: none;
  transition: transform var(--dur-3) var(--ease-out), opacity var(--dur-3) var(--ease);
}
.snav.is-on .snav__bar { transform: none; opacity: 1; pointer-events: auto; }
.snav__inner {
  display: flex; align-items: center; justify-content: space-between; gap: var(--sp-4);
  min-height: 56px; max-width: 1100px; margin-inline: auto; padding: var(--sp-2) var(--gutter);
}
.snav__title { font-size: var(--fs-subhead); line-height: 1.1; letter-spacing: var(--ls-subhead); font-weight: var(--fw-semibold); }
.snav__right { display: flex; align-items: center; gap: var(--sp-5); }
.snav__price { font-size: var(--fs-caption); color: var(--text-muted); }
@media (max-width: 733.98px) { .snav__price { display: none; } }

/* ── Linha de sacola (gaveta e página da sacola) ──────────────────────── */
.lines { display: flex; flex-direction: column; }
.line {
  display: grid; grid-template-columns: 84px minmax(0, 1fr) auto; gap: var(--sp-4);
  padding: var(--sp-5) 0; border-bottom: 1px solid var(--border-soft);
}
.line:last-child { border-bottom: 0; }
.line__img { display: block; width: 84px; aspect-ratio: 1 / 1; overflow: hidden; border-radius: var(--r-md); background: var(--tile-bg); }
.line__img img { width: 100%; height: 100%; object-fit: cover; object-position: var(--pos, 50% 50%); transform: scale(var(--zoom, 1)); transform-origin: var(--pos, 50% 50%); }
.line__name { display: block; color: var(--text); font-weight: var(--fw-semibold); line-height: 1.25; }
.line__name:hover { text-decoration: none; color: var(--link); }
.line__meta { margin-top: 2px; font-size: var(--fs-caption); color: var(--text-muted); }
.line__row { display: flex; align-items: center; flex-wrap: wrap; gap: var(--sp-3) var(--sp-4); margin-top: var(--sp-3); }
.line__price { text-align: right; font-weight: var(--fw-semibold); font-variant-numeric: tabular-nums; white-space: nowrap; }
.line__price small { display: block; font-size: var(--fs-micro); font-weight: var(--fw-regular); color: var(--text-muted); }

/* ── Diálogos: gaveta e sheet ─────────────────────────────────────────── */
dialog { padding: 0; border: 0; color: var(--text); background: var(--bg-elev); max-width: none; max-height: none; }
dialog::backdrop {
  background: var(--overlay);
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  animation: fade-in var(--dur-3) var(--ease) both;
}
dialog.is-closing::backdrop { animation: fade-out var(--dur-2) var(--ease) both; }
@keyframes fade-in  { from { opacity: 0; } to { opacity: 1; } }
@keyframes fade-out { from { opacity: 1; } to { opacity: 0; } }

.drawer {
  position: fixed; inset: 0 0 0 auto; margin: 0;
  width: min(440px, 100vw); height: 100dvh;
  border-radius: var(--r-xl) 0 0 var(--r-xl); box-shadow: var(--shadow-3);
}
.drawer[open] { display: flex; flex-direction: column; animation: drawer-in var(--dur-3) var(--ease-out) both; }
.drawer.is-closing { animation: drawer-out var(--dur-2) var(--ease) both; }
@keyframes drawer-in  { from { transform: translateX(100%); } to { transform: none; } }
@keyframes drawer-out { from { transform: none; } to { transform: translateX(100%); } }
@media (max-width: 733.98px) { .drawer { border-radius: 0; } }

.sheet {
  width: min(560px, calc(100vw - 32px)); max-height: min(88dvh, 780px);
  margin: auto; overflow: hidden;
  border-radius: var(--r-xl); box-shadow: var(--shadow-3);
}
.sheet[open] { display: flex; flex-direction: column; animation: sheet-in var(--dur-3) var(--ease-out) both; }
.sheet.is-closing { animation: sheet-out var(--dur-2) var(--ease) both; }
@keyframes sheet-in  { from { opacity: 0; transform: translateY(24px) scale(.98); } to { opacity: 1; transform: none; } }
@keyframes sheet-out { from { opacity: 1; transform: none; } to { opacity: 0; transform: translateY(16px) scale(.98); } }
@media (max-width: 733.98px) {
  .sheet { width: 100vw; max-height: 92dvh; margin: auto 0 0; border-radius: var(--r-xl) var(--r-xl) 0 0; }
}

.dlg__head { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-4); padding: var(--sp-5) var(--sp-6); border-bottom: 1px solid var(--border-soft); }
.dlg__title { font-size: var(--fs-title); line-height: var(--lh-title); letter-spacing: var(--ls-title); font-weight: var(--fw-semibold); }
.dlg__body { flex: 1; min-height: 0; overflow-y: auto; padding: var(--sp-2) var(--sp-6); overscroll-behavior: contain; }
.dlg__foot { display: flex; flex-direction: column; gap: var(--sp-3); padding: var(--sp-5) var(--sp-6) calc(var(--sp-6) + env(safe-area-inset-bottom)); border-top: 1px solid var(--border-soft); }
.dlg__sum { display: flex; align-items: baseline; justify-content: space-between; gap: var(--sp-4); }
.dlg__sum strong { font-size: var(--fs-title); letter-spacing: var(--ls-title); font-variant-numeric: tabular-nums; }

/* ── Toast ────────────────────────────────────────────────────────────── */
.toasts {
  position: fixed; left: 50%; bottom: calc(var(--sp-6) + env(safe-area-inset-bottom)); z-index: var(--z-toast);
  display: flex; flex-direction: column; align-items: center; gap: var(--sp-2);
  width: max-content; max-width: calc(100vw - 32px);
  transform: translateX(-50%); pointer-events: none;
}
.toast {
  display: flex; align-items: center; gap: var(--sp-3);
  padding: .75rem 1.15rem; border-radius: var(--r-pill);
  font-size: var(--fs-caption); line-height: 1.3; color: #f5f5f7;
  background: rgba(29, 29, 31, .92); box-shadow: var(--shadow-3);
  -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px);
  pointer-events: auto; animation: toast-in var(--dur-3) var(--ease-out) both;
}
.toast .icon { width: 18px; height: 18px; color: var(--green-400); }
.toast a { color: var(--accent-on-dark); white-space: nowrap; }
.toast.is-out { animation: toast-out var(--dur-2) var(--ease) both; }
@keyframes toast-in  { from { opacity: 0; transform: translateY(14px) scale(.96); } to { opacity: 1; transform: none; } }
@keyframes toast-out { from { opacity: 1; transform: none; } to { opacity: 0; transform: translateY(8px) scale(.98); } }

/* ── Botão flutuante de WhatsApp ──────────────────────────────────────── */
.wa-fab {
  position: fixed; right: 16px; bottom: calc(16px + env(safe-area-inset-bottom)); z-index: calc(var(--z-toast) - 2);
  display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%;
  color: var(--white); background: var(--whatsapp); box-shadow: var(--shadow-2);
  transition: transform var(--dur-3) var(--ease-out), box-shadow var(--dur-3) var(--ease);
}
.wa-fab:hover { transform: scale(1.08); box-shadow: var(--shadow-3); text-decoration: none; }
.wa-fab .icon { width: 28px; height: 28px; }
.wa-fab__tip {
  position: absolute; right: calc(100% + 10px); top: 50%; transform: translate(6px, -50%);
  padding: .4rem .8rem; border-radius: var(--r-pill); white-space: nowrap;
  font-size: var(--fs-caption); color: var(--text); background: var(--bg-elev); box-shadow: var(--shadow-2);
  opacity: 0; pointer-events: none; transition: opacity var(--dur-2) var(--ease), transform var(--dur-3) var(--ease-out);
}
.wa-fab:hover .wa-fab__tip, .wa-fab:focus-visible .wa-fab__tip { opacity: 1; transform: translate(0, -50%); }
@media (max-width: 733.98px) { .wa-fab__tip { display: none; } }

/* ── Painel de personalização (só na demo) ────────────────────────────── */
.demo { position: fixed; left: 16px; bottom: calc(16px + env(safe-area-inset-bottom)); z-index: calc(var(--z-toast) - 2); }
.demo__btn {
  display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%;
  color: var(--text); background: var(--nav-bg); box-shadow: var(--shadow-2), inset 0 0 0 1px var(--nav-border);
  -webkit-backdrop-filter: saturate(180%) blur(20px); backdrop-filter: saturate(180%) blur(20px);
  transition: transform var(--dur-3) var(--ease-out);
}
.demo__btn:hover { transform: scale(1.08); }
.demo__panel {
  position: absolute; left: 0; bottom: calc(100% + 10px); width: min(300px, calc(100vw - 32px));
  padding: var(--sp-5); border-radius: var(--r-lg);
  background: var(--bg-elev); box-shadow: var(--shadow-3), inset 0 0 0 1px var(--border-soft);
  transform-origin: bottom left; animation: sheet-in var(--dur-3) var(--ease-out) both;
}
.demo__title { margin-bottom: var(--sp-3); font-weight: var(--fw-semibold); }
.demo__label { margin: var(--sp-5) 0 var(--sp-2); font-size: var(--fs-micro); color: var(--text-muted); }
.demo__dots { display: flex; flex-wrap: wrap; gap: 10px; }
.demo__accent-name { margin-top: var(--sp-2); font-size: var(--fs-micro); color: var(--text-muted); }
.demo__dot {
  width: 28px; height: 28px; border-radius: 50%; background: var(--c, var(--accent));
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .18);
  transition: transform var(--dur-2) var(--ease-out), box-shadow var(--dur-2) var(--ease);
}
.demo__dot:hover { transform: scale(1.12); }
.demo__dot[aria-checked="true"] { box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .18), 0 0 0 2px var(--bg-elev), 0 0 0 4px var(--text); }
.demo__note { margin-top: var(--sp-4); font-size: var(--fs-micro); color: var(--text-muted); }

/* ── Rodapé ───────────────────────────────────────────────────────────── */
.footer { padding-block: var(--sp-5) var(--sp-8); font-size: var(--fs-micro); line-height: 1.5; color: var(--text-muted); background: var(--bg-alt); }
.footer a { color: var(--text-muted); }
.footer a:hover { color: var(--text); text-decoration: underline; }
.footer__note { padding-block: var(--sp-4); border-bottom: 1px solid var(--border-soft); }
.footer__cols { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--sp-8) var(--sp-5); padding-block: var(--sp-8); }
@media (min-width: 734px)  { .footer__cols { grid-template-columns: 1.4fr repeat(3, minmax(0, 1fr)); } }
.footer__brand { grid-column: 1 / -1; display: flex; flex-direction: column; gap: var(--sp-3); max-width: 34ch; }
@media (min-width: 734px) { .footer__brand { grid-column: auto; } }
.footer__logo { display: inline-flex; align-items: center; gap: .5rem; font-size: 1.0625rem; font-weight: var(--fw-semibold); letter-spacing: -.02em; color: var(--text); }
.footer__logo svg { width: 22px; height: 22px; }
.footer__title { margin-bottom: var(--sp-2); font-weight: var(--fw-semibold); color: var(--text); }
.footer__list a { display: block; padding: .2rem 0; }
.footer__social { display: flex; gap: var(--sp-2); }
.footer__social a { display: inline-grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; color: var(--text); background: var(--fill); }
.footer__social a:hover { background: var(--fill-strong); text-decoration: none; }
.footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--sp-2) var(--sp-6); padding-top: var(--sp-4); border-top: 1px solid var(--border-soft); }
.footer__bottom ul { display: flex; flex-wrap: wrap; gap: var(--sp-2) var(--sp-4); }