/* ============================================================
   css/product.css — Bloomin' Acres
   Styles specific to product.html
   ============================================================ */

/* ── Body / Page Base ───────────────────────────────────── */
body {
  font-family: var(--font-body);
  background-color: var(--earth-brown);
  background-image: url('../brand-assets/farm-background.webp');
  background-size: cover;
  background-position: center center;
  background-attachment: fixed;
  background-repeat: no-repeat;
  color: var(--earth-brown);
  line-height: 1.7;
  min-height: 100vh;
}

/* ── Nav ─────────────────────────────────────────────────── */
.site-nav {
  background-color: #7A5540;
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(237,163,57,.25);
}
.nav-logo { height: 96px; object-fit: contain; }
.nav-link {
  font-family: var(--font-body);
  font-size: .82rem;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--cream-warm);
  text-decoration: none;
  display: flex; align-items: center; gap: .4rem;
  transition: color .2s, transform .2s;
}
.nav-link:hover { color: var(--wheat-gold); }
.nav-back:hover { transform: translateX(-3px); }
.nav-right { display: flex; align-items: center; gap: 1.5rem; }

/* ── Page Wrapper ────────────────────────────────────────── */
.page-wrap {
  max-width: 680px;
  margin: 3rem auto 4rem;
  padding: 0 1.5rem;
}

/* ── Product Card ────────────────────────────────────────── */
.product-card {
  background: var(--farm-cream);
  border-radius: 8px;
  overflow: hidden;
  box-shadow:
    0 2px 4px rgba(74,51,34,.2),
    0 8px 24px rgba(74,51,34,.3),
    0 20px 60px rgba(74,51,34,.2);
}

/* ── Product Image ───────────────────────────────────────── */
.product-img-wrap {
  width: 100%;
  background: var(--cream-warm);
  overflow: hidden;
  position: relative;
}
.product-img {
  width: 100%; height: auto;
  display: block;
}
.product-img-placeholder {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--cream-warm) 0%, var(--cream-dark) 100%);
}
.product-img-placeholder svg { opacity: 0.25; }

/* ── Product Body ────────────────────────────────────────── */
.product-body {
  padding: 2rem 2.25rem 2.25rem;
}
.product-name {
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 700;
  line-height: 1.25;
  color: var(--earth-brown);
  margin-bottom: .35rem;
}
.product-price {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--wheat-gold);
  letter-spacing: .03em;
  margin-bottom: 1rem;
}
.product-divider {
  width: 40px; height: 2px;
  background: var(--wheat-gold);
  opacity: .5;
  margin-bottom: 1rem;
}
.product-description {
  font-family: var(--font-body);
  font-size: .9rem;
  line-height: 1.75;
  color: var(--earth-mid);
  margin-bottom: 1.75rem;
}
.product-description:empty { display: none; }
.product-ingredients {
  font-family: 'Lora', Georgia, serif;
  font-style: italic;
  font-size: .82rem;
  line-height: 1.6;
  color: var(--earth-mid);
  opacity: .8;
  margin-top: -.75rem;
  margin-bottom: 1.5rem;
}
.product-ingredients:empty { display: none; }
.variation-ingredients {
  font-family: 'Lora', Georgia, serif;
  font-style: italic;
  font-size: .78rem;
  line-height: 1.5;
  color: var(--earth-mid);
  opacity: .75;
  margin-top: .15rem;
  padding-left: .15rem;
}
.variation-ingredients:empty { display: none; }

/* ── Action Buttons ──────────────────────────────────────── */
.product-actions {
  display: flex;
  gap: .75rem;
  flex-wrap: wrap;
}
.btn-cart {
  flex: 1;
  min-width: 120px;
  padding: .65rem 1.25rem;
  background: var(--glass-bg);
  -webkit-backdrop-filter: blur(24px) saturate(1.2);
  backdrop-filter: blur(24px) saturate(1.2);
  border: var(--glass-border);
  box-shadow: var(--glass-shadow);
  color: var(--farm-cream);
  border: none;
  border-radius: 5px;
  font-family: var(--font-body);
  font-size: .83rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  cursor: pointer;
  text-decoration: none;
  transition: background .2s, transform .1s;
  display: flex; align-items: center; justify-content: center; gap: .4rem;
}
.btn-cart:hover { background: linear-gradient(135deg, rgba(61,42,26,.9) 0%, rgba(74,51,34,.85) 50%, rgba(61,42,26,.9) 100%); }
.btn-cart:active { transform: scale(.98); }
.btn-fav {
  padding: .65rem 1.1rem;
  background: transparent;
  color: var(--earth-brown);
  border: 1.5px solid rgba(74,51,34,.2);
  border-radius: 5px;
  font-family: var(--font-body);
  font-size: .83rem;
  font-weight: 500;
  letter-spacing: .05em;
  cursor: pointer;
  transition: border-color .2s, color .2s, background .2s;
  display: flex; align-items: center; gap: .4rem;
}
.btn-fav:hover { border-color: var(--wheat-gold); color: var(--earth-mid); }
.btn-fav.active { border-color: var(--wheat-gold); color: var(--wheat-gold); background: rgba(237,163,57,.07); }

/* ── Admin Edit Panel ────────────────────────────────────── */
.admin-edit-panel {
  display: none;
  background: var(--cream-dark);
  border-top: 1px solid rgba(74,51,34,.12);
  padding: 1.5rem 2.25rem 2rem;
}
.admin-edit-panel.visible { display: block; }
.admin-panel-heading {
  font-family: var(--font-body);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--sage-dark);
  margin-bottom: 1.1rem;
  display: flex; align-items: center; gap: .5rem;
}
.admin-field { margin-bottom: 1.1rem; }
.admin-label {
  display: block;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--earth-mid);
  margin-bottom: .4rem;
}
.admin-label-note {
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  color: var(--earth-mid);
  font-size: .72rem;
}
.admin-textarea {
  width: 100%;
  min-height: 90px;
  padding: .65rem .8rem;
  border: 1.5px solid rgba(74,51,34,.18);
  border-radius: 5px;
  background: var(--farm-cream);
  font-family: var(--font-body);
  font-size: .88rem;
  line-height: 1.6;
  color: var(--earth-brown);
  resize: vertical;
  transition: border-color .2s;
}
.admin-textarea:focus { outline: none; border-color: var(--sage-dark); }
.admin-file-wrap {
  display: flex; align-items: center; gap: .75rem; flex-wrap: wrap;
}
.admin-img-thumb {
  width: 56px; height: 56px;
  object-fit: cover;
  border-radius: 4px;
  border: 1px solid rgba(74,51,34,.15);
  display: none;
}
.admin-img-thumb.visible { display: block; }
.admin-file-input {
  font-family: var(--font-body);
  font-size: .82rem;
  color: var(--earth-mid);
  flex: 1;
}
.admin-file-input::file-selector-button {
  padding: .4rem .85rem;
  background: transparent;
  border: 1.5px solid rgba(74,51,34,.25);
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: .78rem;
  font-weight: 600;
  color: var(--earth-brown);
  cursor: pointer;
  margin-right: .6rem;
  transition: background .2s, border-color .2s;
}
.admin-file-input::file-selector-button:hover {
  background: rgba(74,51,34,.07);
  border-color: var(--sage-dark);
}
.btn-save {
  padding: .6rem 1.5rem;
  background: var(--sage-dark);
  color: white;
  border: none;
  border-radius: 5px;
  font-family: var(--font-body);
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background .2s, transform .1s;
}
.btn-save:hover { background: var(--sage-green); }
.btn-save:active { transform: scale(.98); }
.btn-save:disabled { opacity: .55; cursor: default; }

.btn-back-to-menu {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  margin-top: .75rem;
  font-size: .82rem;
  color: var(--sage-dark);
  text-decoration: none;
  opacity: .8;
  transition: opacity .15s;
}
.btn-back-to-menu:hover { opacity: 1; text-decoration: underline; }

/* ── Variation Selector (customer) ──────────────────────── */
.variation-selector { margin-bottom: 1.25rem; }
.variation-selector-label {
  font-size: .72rem; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; color: var(--earth-mid);
  display: block; margin-bottom: .55rem;
}
.variation-options { display: flex; flex-wrap: wrap; gap: .5rem; }
.variation-option {
  display: flex; align-items: center;
  padding: .45rem .9rem;
  border: 1.5px solid rgba(74,51,34,.2);
  border-radius: 99px;
  cursor: pointer;
  font-family: var(--font-body); font-size: .83rem;
  color: var(--earth-brown);
  transition: border-color .15s, background .15s;
  -webkit-user-select: none;
  user-select: none;
}
.variation-option input[type="radio"] { display: none; }
.variation-option:hover { border-color: var(--wheat-gold); }
.variation-option.selected {
  border-color: var(--earth-brown);
  background: rgba(74,51,34,.07);
  font-weight: 600;
}

/* ── Variations Editor (admin) ───────────────────────────── */
.variation-row-wrap {
  margin-bottom: .5rem;
}
.variation-row {
  display: flex; align-items: center; gap: .5rem;
  border: 1.5px solid transparent;
  border-radius: 4px;
  padding: .25rem .25rem .25rem 0;
  transition: border-color .15s, opacity .2s;
}
.variation-ingredients-input {
  width: 100%;
  padding: .35rem .55rem;
  margin-top: .15rem;
  margin-left: 1.75rem;
  border: 1.5px solid rgba(74,51,34,.12);
  border-radius: 4px;
  background: var(--farm-cream);
  font-family: var(--font-body);
  font-size: .78rem;
  font-style: italic;
  color: var(--earth-brown);
}
.variation-ingredients-input:focus {
  outline: none;
  border-color: var(--sage-dark);
}
.variation-name-input {
  flex: 2; padding: .45rem .65rem;
  border: 1.5px solid rgba(74,51,34,.18); border-radius: 4px;
  background: var(--farm-cream); font-family: var(--font-body);
  font-size: .85rem; color: var(--earth-brown);
}
.variation-delta-wrap {
  flex: 1; display: flex; align-items: center; gap: .25rem;
}
.variation-delta-prefix {
  font-size: .85rem; color: var(--earth-mid); white-space: nowrap;
}
.variation-delta-input {
  width: 70px; padding: .45rem .5rem;
  border: 1.5px solid rgba(74,51,34,.18); border-radius: 4px;
  background: var(--farm-cream); font-family: var(--font-body);
  font-size: .85rem; color: var(--earth-brown);
}
.variation-name-input:focus,
.variation-delta-input:focus { outline: none; border-color: var(--sage-dark); }
.btn-variation-remove {
  background: transparent; border: none; cursor: pointer;
  color: rgba(74,51,34,.35); font-size: 1.1rem; line-height: 1;
  padding: .2rem .35rem; border-radius: 3px;
  transition: color .15s, background .15s;
}
.btn-variation-remove:hover { color: var(--burnt-orange); background: rgba(200,90,58,.08); }
.btn-add-variation {
  margin-top: .35rem;
  background: transparent; border: 1.5px dashed rgba(74,51,34,.25);
  border-radius: 4px; padding: .4rem .8rem;
  font-family: var(--font-body); font-size: .78rem; font-weight: 600;
  color: var(--earth-mid); cursor: pointer; letter-spacing: .04em;
  transition: border-color .15s, color .15s;
}
.btn-add-variation:hover { border-color: var(--sage-dark); color: var(--sage-dark); }

/* Drag handle */
.variation-drag-handle {
  display: flex; align-items: center; justify-content: center;
  width: 20px; flex-shrink: 0;
  cursor: grab; color: rgba(74,51,34,.3);
  touch-action: none;
}
.variation-drag-handle:active { cursor: grabbing; }
.variation-drag-handle svg { pointer-events: none; }

/* Availability checkbox */
.variation-available-check {
  flex-shrink: 0;
  width: 15px; height: 15px;
  accent-color: var(--sage-dark);
  cursor: pointer;
}

/* Quantity input */
.variation-qty-wrap {
  display: flex; align-items: center; gap: .25rem; flex-shrink: 0;
}
.variation-qty-label {
  font-size: .75rem; color: var(--earth-mid); white-space: nowrap;
}
.variation-qty-input {
  width: 58px; padding: .45rem .4rem;
  border: 1.5px solid rgba(74,51,34,.18); border-radius: 4px;
  background: var(--farm-cream); font-family: var(--font-body);
  font-size: .85rem; color: var(--earth-brown);
  text-align: center;
}
.variation-qty-input:focus { outline: none; border-color: var(--sage-dark); }

/* Drag and availability states */
.variation-row-unavailable { opacity: .42; }
.variation-row.drag-over-above { border-top-color: var(--sage-dark); }
.variation-row.drag-over-below { border-bottom-color: var(--sage-dark); }
.variation-row-dragging { opacity: .35; }

/* Stock note on customer pills */
.variation-stock-note {
  font-size: .75rem;
  color: var(--burnt-orange);
  font-weight: 400;
}

/* ── Toast ───────────────────────────────────────────────── */
#toast {
  position: fixed; bottom: 1.5rem; left: 50%; transform: translateX(-50%);
  background: var(--glass-bg);
  -webkit-backdrop-filter: blur(24px) saturate(1.2);
  backdrop-filter: blur(24px) saturate(1.2);
  border: var(--glass-border);
  color: var(--farm-cream);
  padding: .6rem 1.4rem; border-radius: 99px;
  font-family: var(--font-body); font-size: .82rem; font-weight: 500;
  box-shadow: var(--glass-shadow);
  opacity: 0; pointer-events: none;
  transition: opacity .25s;
  z-index: 1000;
}
#toast.show { opacity: 1; }
#toast.error { background: #8B3A3A; }

/* ── Skeleton ────────────────────────────────────────────── */
.skeleton { background: rgba(74,51,34,.08); border-radius: 4px; }
.skeleton-img { width: 100%; aspect-ratio: 4/3; }
.skeleton-line { height: 1em; margin-bottom: .5rem; }

/* ── Skeleton size variants ──────────────────────────────── */
.skeleton-name {
  width: 55%;
  height: 1.6rem;
  margin-bottom: .5rem;
}
.skeleton-price {
  width: 25%;
  height: .9rem;
  margin-bottom: 1.5rem;
}
.skeleton-desc-1 {
  width: 100%;
  margin-bottom: .4rem;
}
.skeleton-desc-2 {
  width: 85%;
}

/* ── Footer (uses global.css glass footer) ─────────────── */