/* WhatsApp ordering + product sharing (product page and cart). Shapes/typography follow the store's tokens;
   WhatsApp green stays recognisable on every store. */
:root {
    --wa-green: #128a4b; --wa-green-dark: #0d7340; --wa-green-soft: #25d366; --wa-ink: #0b5e35; --wa-tint: #effaf3; --wa-tint-line: #c2e8d1;
}

/* ---------- product page: WhatsApp order (sits beside Add to Cart) + quiet secondary actions ---------- */
.pd-wa-order, .cart-wa-btn {
    position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    border: 0; border-radius: var(--radius-md, 14px); font: inherit; font-weight: 700; line-height: 1.15;
    text-decoration: none; cursor: pointer; -webkit-tap-highlight-color: transparent; touch-action: manipulation;
    transition: background-color .2s ease, color .2s ease, transform .15s ease, box-shadow .2s ease, border-color .2s ease;
}
.pd-wa-order {
    min-width: 0; min-height: 48px; padding: 6px 10px; font-size: .95rem; color: #fff; text-align: center;
    background: linear-gradient(135deg, var(--wa-green) 0%, var(--wa-green-dark) 100%);
    box-shadow: 0 3px 10px rgba(13, 115, 64, .22);
}
.pd-wa-order svg { width: 20px; height: 20px; flex: none; color: #fff; }
.pd-wa-label { min-width: 0; overflow-wrap: anywhere; }       /* may wrap to two lines on narrow phones, never clips */
.pd-wa-order:hover { color: #fff; filter: brightness(1.06); box-shadow: 0 5px 14px rgba(13, 115, 64, .3); }
.pd-wa-order:active { transform: scale(.985); box-shadow: none; }

.pd-wa-order:focus-visible, .cart-wa-btn:focus-visible, .pd-share-btn:focus-visible, .share-target:focus-visible,
.share-sheet-x:focus-visible, .wa-fallback-btn:focus-visible { outline: 3px solid var(--wa-green-soft); outline-offset: 2px; }

/* Secondary row: Share + "Ask on WhatsApp" as two quiet text actions (44px targets), clearly below the primary buttons. */
.pd-secondary-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 0 14px; margin: 2px 0 8px; }
.pd-share-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 44px; padding: 0 4px;
    border: 0; background: transparent; font: inherit; font-size: .875rem; font-weight: 600; cursor: pointer;
    color: var(--admin-main, var(--primary-color, #2e4220));
    text-decoration: underline; text-decoration-color: transparent; text-underline-offset: 4px;
    -webkit-tap-highlight-color: transparent; touch-action: manipulation; transition: text-decoration-color .2s ease, opacity .2s ease;
}
.pd-share-btn svg { width: 18px; height: 18px; flex: none; }
.pd-share-btn:hover { text-decoration-color: currentColor; }
.pd-share-btn:active { opacity: .7; }

/* ---------- cart: secondary under Checkout (Checkout stays the primary action) ---------- */
.cart-wa-btn {
    width: 100%; min-height: 52px; margin-top: 10px; padding: 0 18px;
    background: var(--wa-tint); color: var(--wa-ink); border: 1.5px solid var(--wa-tint-line);
}
.cart-wa-btn svg { width: 22px; height: 22px; flex: none; color: var(--wa-green); }
.cart-wa-btn:hover { background: var(--wa-green); border-color: var(--wa-green); color: #fff; }
.cart-wa-btn:hover svg { color: #fff; }
.cart-wa-btn:active { transform: scale(.985); }
.cart-wa-btn[disabled] { background: #f1f5f9; border-color: #e2e8f0; color: #64748b; cursor: not-allowed; }
.cart-wa-btn[disabled] svg { color: #94a3b8; }
.cart-wa-btn[disabled]:hover { background: #f1f5f9; color: #64748b; }
.cart-wa-empty { max-width: 420px; margin: 8px auto 24px; padding: 0 16px; text-align: center; }
.cart-wa-empty .wa-status { margin-top: 8px; }

/* loading */
.pd-wa-spinner { display: none; width: 18px; height: 18px; border: 2px solid rgba(255, 255, 255, .45); border-top-color: #fff; border-radius: 50%; animation: wa-spin .7s linear infinite; }
.cart-wa-btn .pd-wa-spinner { border-color: rgba(18, 138, 75, .3); border-top-color: var(--wa-green); }
.is-loading .pd-wa-spinner { display: inline-block; }
.is-loading { pointer-events: none; opacity: .92; }
@keyframes wa-spin { to { transform: rotate(360deg); } }

.wa-status { margin: 0 0 10px; font-size: .875rem; line-height: 1.5; color: #334155; }
.wa-status[hidden] { display: none; }
.wa-status.is-error { color: #b91c1c; font-weight: 600; }
.wa-fallback { margin: 0 0 12px; padding: 12px; border: 1px solid #d1d5db; border-radius: var(--radius-md, 14px); background: #f8fafc; }
.wa-fallback[hidden] { display: none; }
.wa-fallback-text { width: 100%; font: inherit; font-size: .875rem; line-height: 1.6; border: 1px solid #cbd5e1; border-radius: 10px; padding: 8px 10px; background: #fff; resize: vertical; }
.wa-fallback-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.wa-fallback-btn { min-height: 44px; padding: 0 14px; border: 1.5px solid var(--wa-green); border-radius: var(--radius-sm, 10px); background: #fff; color: var(--wa-green-dark); font: inherit; font-weight: 600; text-decoration: none; display: inline-flex; align-items: center; cursor: pointer; }
.wa-fallback-btn--open { background: var(--wa-green); color: #fff; }

/* ---------- share sheet (browsers without navigator.share) ---------- */
.share-sheet { position: fixed; inset: 0; z-index: 1300; display: flex; align-items: flex-end; justify-content: center; }
.share-sheet[hidden] { display: none; }
.share-sheet-backdrop { position: absolute; inset: 0; background: rgba(15, 23, 42, .5); -webkit-backdrop-filter: blur(2px); backdrop-filter: blur(2px); animation: wa-fade .2s ease; }
.share-sheet-panel {
    position: relative; width: 100%; max-width: 480px; max-height: 90vh; overflow-y: auto; overscroll-behavior: contain;
    padding: 10px 20px calc(20px + env(safe-area-inset-bottom, 0px)); border-radius: 24px 24px 0 0; background: #fff; color: #0f172a;
    box-shadow: 0 -14px 40px rgba(15, 23, 42, .28); animation: wa-rise .28s cubic-bezier(.16, 1, .3, 1);
}
.share-sheet-handle { display: block; width: 40px; height: 4px; margin: 0 auto 12px; border-radius: 4px; background: #cbd5e1; }
.share-sheet-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 18px; }
.share-sheet-heading { min-width: 0; }
.share-sheet-title { margin: 0; font-size: 1.15rem; font-weight: 700; line-height: 1.3; }
.share-sheet-sub { margin: 2px 0 0; font-size: .875rem; color: #64748b; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 62vw; }
.share-sheet-x { flex: none; width: 44px; height: 44px; border: 0; border-radius: 50%; background: #f1f5f9; color: #334155; display: inline-flex; align-items: center; justify-content: center; cursor: pointer; transition: background-color .15s ease; }
.share-sheet-x:hover { background: #e2e8f0; }
.share-targets { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
.share-targets li { min-width: 0; }
.share-target {
    width: 100%; display: flex; flex-direction: column; align-items: center; gap: 8px; padding: 8px 2px; border: 0; border-radius: 14px;
    background: transparent; color: #0f172a; font: inherit; font-size: .8125rem; font-weight: 600; text-decoration: none; cursor: pointer;
    -webkit-tap-highlight-color: transparent; touch-action: manipulation; transition: background-color .15s ease, transform .15s ease;
}
.share-target:hover { background: #f8fafc; }
.share-target:active { transform: scale(.95); }
.share-target-icon { width: 56px; height: 56px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; color: #fff; box-shadow: 0 4px 10px rgba(15, 23, 42, .15); }
.share-target-icon svg { width: 26px; height: 26px; }
.share-target--wa .share-target-icon { background: var(--wa-green-soft); }
.share-target--tg .share-target-icon { background: #229ed9; }
.share-target--fb .share-target-icon { background: #1877f2; }
.share-target--copy .share-target-icon { background: #475569; }
.share-sheet-field { width: 100%; margin-top: 14px; padding: 12px; border: 1px solid #cbd5e1; border-radius: var(--radius-sm, 10px); font: inherit; font-size: .875rem; background: #f8fafc; }
.share-sheet-field[hidden] { display: none; }
@keyframes wa-fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes wa-rise { from { transform: translateY(32px); opacity: 0; } to { transform: none; opacity: 1; } }
@media (min-width: 768px) {
    .share-sheet { align-items: center; }
    .share-sheet-panel { border-radius: 24px; padding-bottom: 20px; }
    .share-sheet-handle { display: none; }
}

/* Installed app: the sheet sits above the bottom navigation and clears the home indicator. */
html.pwa-standalone .share-sheet { z-index: 1400; }
html.pwa-standalone .share-sheet-panel { padding-bottom: calc(20px + env(safe-area-inset-bottom, 0px)); }

[dir="rtl"] .share-sheet-sub { text-align: right; }
@media (prefers-reduced-motion: reduce) {
    .pd-wa-order, .cart-wa-btn, .pd-share-btn, .share-target, .share-sheet-x { transition: none; }
    .pd-wa-order:active, .cart-wa-btn:active, .pd-share-btn:active, .share-target:active { transform: none; }
    .share-sheet-backdrop, .share-sheet-panel { animation: none; }
    .pd-wa-spinner { animation-duration: 1.6s; }
}