/* =========================================================
   Tienda Kova — estilos del carrito, producto estrella y toast
   Archivo NUEVO. Es CSS normal (no depende de Tailwind), así que
   funciona aunque styles.css venga precompilado/purgado.
   Colores = mismos tokens del sitio:
   ink #211f1a · jade #2e7d5b · jade-dark #235e45 · paper #fbf7f0 · clay #c1552f
   ========================================================= */

:root {
  --kv-ink: 33 31 26;
  --kv-jade: #2e7d5b;
  --kv-jade-dark: #235e45;
  --kv-paper: #fbf7f0;
  --kv-clay: #c1552f;
}

[hidden] { display: none !important; }

/* ---------- Botones reutilizables ---------- */
.kv-btn {
  display: flex; align-items: center; justify-content: center; gap: .5rem;
  width: 100%; border-radius: .75rem; padding: .875rem 1rem;
  font-size: .875rem; font-weight: 500; line-height: 1.25rem;
  border: 1px solid transparent; cursor: pointer; text-decoration: none;
  transition: background-color .15s, color .15s, border-color .15s;
}
.kv-btn-primary { background: var(--kv-jade); color: var(--kv-paper); }
.kv-btn-primary:hover { background: var(--kv-jade-dark); }
.kv-btn-outline { background: transparent; color: var(--kv-jade); border-color: rgb(46 125 91 / .4); }
.kv-btn-outline:hover { background: rgb(46 125 91 / .08); }
.kv-btn-ghost { background: transparent; color: rgb(var(--kv-ink) / .5); font-size: .75rem; padding: .5rem; }
.kv-btn-ghost:hover { color: var(--kv-clay); }
.kv-btn[aria-disabled="true"], .kv-btn:disabled {
  opacity: .45; pointer-events: none; cursor: not-allowed;
}
.kv-modal-actions { display: flex; flex-direction: column; gap: .5rem; margin-top: 1.25rem; }

/* ---------- Acciones en la tarjeta del catálogo ---------- */
.kv-card-actions { display: flex; gap: .375rem; margin-top: .5rem; }
.kv-card-actions > button:first-child { flex: 1; margin-top: 0; }
.kv-add-btn {
  position: relative; flex-shrink: 0; width: 2.5rem;
  display: flex; align-items: center; justify-content: center;
  border-radius: .5rem; border: 1px solid rgb(46 125 91 / .4);
  background: transparent; color: var(--kv-jade); cursor: pointer;
  transition: background-color .15s;
}
.kv-add-btn:hover { background: rgb(46 125 91 / .1); }
.kv-add-btn:disabled { opacity: .35; cursor: not-allowed; border-color: rgb(var(--kv-ink) / .2); color: rgb(var(--kv-ink) / .5); }
.kv-add-btn svg { width: 1.1rem; height: 1.1rem; }
.kv-badge {
  position: absolute; top: -.4rem; right: -.4rem; min-width: 1.1rem; height: 1.1rem;
  padding: 0 .25rem; border-radius: 9999px; background: var(--kv-clay); color: #fff;
  font-size: .625rem; font-weight: 600; line-height: 1.1rem; text-align: center;
}

/* ---------- Producto Estrella ---------- */
.kv-star {
  display: flex; gap: 1rem; align-items: stretch; overflow: hidden;
  border-radius: 1.25rem; border: 1px solid rgb(46 125 91 / .25);
  background: linear-gradient(135deg, rgb(46 125 91 / .10), rgb(193 85 47 / .07));
}
.kv-star-img {
  position: relative; flex: 0 0 38%; max-width: 15rem; min-height: 11rem;
  background: rgb(var(--kv-ink) / .05); cursor: pointer; overflow: hidden;
}
.kv-star-img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.kv-star-body { flex: 1; padding: 1rem 1rem 1rem 0; display: flex; flex-direction: column; justify-content: center; gap: .25rem; min-width: 0; }
.kv-star-tag {
  align-self: flex-start; font-size: .6875rem; font-weight: 600; letter-spacing: .04em;
  text-transform: uppercase; color: var(--kv-clay);
}
.kv-star-title { font-family: Fraunces, ui-serif, Georgia, serif; font-weight: 600; font-size: 1.25rem; line-height: 1.2; cursor: pointer; }
.kv-star-desc {
  font-size: .8125rem; color: rgb(var(--kv-ink) / .6); line-height: 1.45;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.kv-star-price { color: var(--kv-clay); font-weight: 600; font-size: 1.125rem; margin-top: .125rem; }
.kv-star-meta { font-size: .6875rem; color: rgb(var(--kv-ink) / .45); }
.kv-star-actions { display: flex; gap: .5rem; margin-top: .5rem; flex-wrap: wrap; }
.kv-star-actions .kv-btn { width: auto; padding: .6rem 1rem; font-size: .8125rem; }
@media (min-width: 640px) {
  .kv-star-title { font-size: 1.75rem; }
  .kv-star-body { padding: 1.5rem 1.5rem 1.5rem 0; }
  .kv-star-img { min-height: 14rem; }
}

/* ---------- Botón flotante del carrito ---------- */
.kv-fab {
  position: fixed; z-index: 45; left: 50%; transform: translateX(-50%);
  bottom: max(1rem, env(safe-area-inset-bottom));
  display: flex; align-items: center; gap: .75rem;
  padding: .75rem 1.25rem; border: 0; border-radius: 9999px; cursor: pointer;
  background: var(--kv-jade); color: var(--kv-paper);
  font-size: .875rem; font-weight: 500;
  box-shadow: 0 10px 25px -5px rgb(var(--kv-ink) / .35);
  animation: kv-pop .25s cubic-bezier(.16,1,.3,1);
}
.kv-fab:hover { background: var(--kv-jade-dark); }
.kv-fab svg { width: 1.25rem; height: 1.25rem; }
.kv-fab-count {
  background: var(--kv-paper); color: var(--kv-jade); border-radius: 9999px;
  min-width: 1.35rem; height: 1.35rem; padding: 0 .35rem;
  font-size: .75rem; font-weight: 700; line-height: 1.35rem; text-align: center;
}
.kv-fab-bump { animation: kv-bump .3s ease; }
@keyframes kv-pop { from { opacity: 0; transform: translate(-50%, 12px); } to { opacity: 1; transform: translate(-50%, 0); } }
@keyframes kv-bump { 50% { transform: translateX(-50%) scale(1.08); } }

/* ---------- Cajón del carrito ---------- */
.kv-drawer { position: fixed; inset: 0; z-index: 60; }
.kv-drawer-backdrop {
  position: absolute; inset: 0; background: rgb(var(--kv-ink) / .5);
  -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px);
}
.kv-drawer-panel {
  position: absolute; left: 0; right: 0; bottom: 0; display: flex; flex-direction: column;
  max-height: 92vh; background: var(--kv-paper); border-radius: 1.5rem 1.5rem 0 0;
  box-shadow: 0 -10px 40px rgb(var(--kv-ink) / .25);
  animation: sheet-up .22s cubic-bezier(.16,1,.3,1);
}
@media (min-width: 640px) {
  .kv-drawer-panel { left: auto; top: 0; max-height: none; width: 26rem; border-radius: 1.5rem 0 0 1.5rem; }
}
.kv-drawer-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.1rem 1.25rem; border-bottom: 1px solid rgb(var(--kv-ink) / .1);
}
.kv-drawer-head h2 { font-family: Fraunces, ui-serif, Georgia, serif; font-weight: 600; font-size: 1.25rem; margin: 0; }
.kv-icon-btn {
  width: 2.25rem; height: 2.25rem; border-radius: 9999px; border: 0; cursor: pointer;
  background: rgb(var(--kv-ink) / .06); color: rgb(var(--kv-ink)); display: flex; align-items: center; justify-content: center;
}
.kv-icon-btn svg { width: 1rem; height: 1rem; }
.kv-drawer-list { flex: 1; overflow-y: auto; padding: .5rem 1.25rem; }
.kv-drawer-empty { text-align: center; padding: 3rem 1rem; color: rgb(var(--kv-ink) / .5); font-size: .875rem; }
.kv-drawer-empty strong { display: block; font-family: Fraunces, ui-serif, Georgia, serif; font-size: 1.125rem; color: rgb(var(--kv-ink) / .75); margin-bottom: .25rem; }

.kv-item { display: flex; gap: .75rem; padding: .875rem 0; border-bottom: 1px solid rgb(var(--kv-ink) / .08); }
.kv-item:last-child { border-bottom: 0; }
.kv-item img { width: 4rem; height: 4rem; border-radius: .75rem; object-fit: cover; background: rgb(var(--kv-ink) / .05); flex-shrink: 0; }
.kv-item-info { flex: 1; min-width: 0; }
.kv-item-name { font-size: .875rem; font-weight: 500; line-height: 1.3; }
.kv-item-price { font-size: .75rem; color: rgb(var(--kv-ink) / .5); margin-top: .125rem; }
.kv-item-row { display: flex; align-items: center; justify-content: space-between; margin-top: .5rem; }
.kv-qty { display: inline-flex; align-items: center; border: 1px solid rgb(var(--kv-ink) / .15); border-radius: .625rem; overflow: hidden; background: rgb(255 255 255 / .6); }
.kv-qty button { width: 1.9rem; height: 1.9rem; border: 0; background: transparent; font-size: 1rem; cursor: pointer; color: rgb(var(--kv-ink)); }
.kv-qty button:hover { background: rgb(46 125 91 / .1); }
.kv-qty span { min-width: 1.6rem; text-align: center; font-size: .8125rem; font-weight: 600; }
.kv-item-sub { font-weight: 600; font-size: .875rem; color: var(--kv-clay); }
.kv-item-remove { border: 0; background: none; cursor: pointer; font-size: .6875rem; color: rgb(var(--kv-ink) / .4); padding: .25rem 0 0; text-decoration: underline; }
.kv-item-remove:hover { color: var(--kv-clay); }

.kv-drawer-foot {
  padding: 1rem 1.25rem max(1rem, env(safe-area-inset-bottom));
  border-top: 1px solid rgb(var(--kv-ink) / .1); background: rgb(255 255 255 / .5);
}
.kv-ship { font-size: .75rem; color: rgb(var(--kv-ink) / .6); margin-bottom: .75rem; }
.kv-ship.ok { color: var(--kv-jade); font-weight: 500; }
.kv-ship-bar { height: .3rem; border-radius: 9999px; background: rgb(var(--kv-ink) / .1); margin-top: .35rem; overflow: hidden; }
.kv-ship-bar i { display: block; height: 100%; background: var(--kv-jade); transition: width .25s; }
.kv-total-row { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: .75rem; }
.kv-total-row span:first-child { font-size: .875rem; color: rgb(var(--kv-ink) / .6); }
.kv-total-row span:last-child { font-family: Fraunces, ui-serif, Georgia, serif; font-size: 1.5rem; font-weight: 600; }

/* ---------- Toast ---------- */
.kv-toast {
  position: fixed; z-index: 70; left: 50%; bottom: 5.5rem; transform: translate(-50%, 10px);
  background: rgb(var(--kv-ink) / .92); color: var(--kv-paper);
  padding: .6rem 1rem; border-radius: 9999px; font-size: .8125rem;
  opacity: 0; pointer-events: none; transition: opacity .2s, transform .2s; white-space: nowrap; max-width: 90vw;
  overflow: hidden; text-overflow: ellipsis;
}
.kv-toast.show { opacity: 1; transform: translate(-50%, 0); }

/* Deja espacio al final para que el botón flotante no tape el footer */
body.kv-has-cart footer { padding-bottom: 4.5rem; }