/* Add-ons / Finishing Touches pop-up — see inc/addons.php and assets/js/addons.js */

.bc-addons {
    /* Brand colours (tailwind.product.js): primary teal, secondary gold, accent blue. */
    --bc-addons-accent: #254343;        /* active, selected and link states */
    --bc-addons-accent-hover: #1a2f2f;
    --bc-addons-accent-soft: #eef4f4;
    --bc-addons-gold: #E5AF4D;          /* main button, prices, highlights */
    --bc-addons-gold-soft: #FFFCEF;
    --bc-addons-heading: #284179;
    --bc-addons-text: #1f2329;
    --bc-addons-muted: #6b7280;
    --bc-addons-line: #eceaee;
    --bc-addons-surface: #faf9fb;

    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    font-family: 'Inter', sans-serif;
    color: var(--bc-addons-text);
}

.bc-addons[hidden] {
    display: none;
}

html.bc-addons-lock,
html.bc-addons-lock body {
    overflow: hidden;
}

.bc-addons__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(31, 22, 30, 0.55);
    opacity: 0;
    transition: opacity 0.25s ease;
}

.bc-addons__dialog {
    position: relative;
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 1040px;
    max-height: min(820px, calc(100vh - 3rem));
    max-height: min(820px, calc(100dvh - 3rem));
    background: #fff;
    border-radius: 1.25rem;
    box-shadow: 0 24px 60px rgba(31, 22, 30, 0.25);
    overflow: hidden;
    opacity: 0;
    transform: translateY(16px) scale(0.98);
    transition: opacity 0.25s ease, transform 0.25s ease;
}

.bc-addons.is-open .bc-addons__backdrop {
    opacity: 1;
}

.bc-addons.is-open .bc-addons__dialog {
    opacity: 1;
    transform: none;
}

/* ---------- Header ---------- */

.bc-addons__header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem 1.5rem 1.25rem;
    border-bottom: 1px solid var(--bc-addons-line);
}

.bc-addons__header-icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 0.75rem;
    background: var(--bc-addons-gold-soft);
    color: var(--bc-addons-gold);
    font-size: 1.125rem;
}

.bc-addons__header-text {
    flex: 1;
    min-width: 0;
}

.bc-addons__eyebrow {
    margin: 0 0 0.25rem;
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--bc-addons-accent);
}

.bc-addons__title {
    margin: 0;
    font-size: 1.375rem;
    font-weight: 600;
    line-height: 1.3;
    color: var(--bc-addons-heading);
}

.bc-addons__subtitle {
    margin: 0.25rem 0 0;
    font-size: 0.875rem;
    color: var(--bc-addons-muted);
}

.bc-addons__close {
    flex-shrink: 0;
    align-self: flex-start;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border: 1px solid var(--bc-addons-line);
    border-radius: 9999px;
    background: #fff;
    color: var(--bc-addons-text);
    font-size: 1rem;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.bc-addons__close:hover {
    background: var(--bc-addons-surface);
}

/* ---------- Body ---------- */

.bc-addons__body {
    flex: 1;
    min-height: 0;
    display: flex;
}

.bc-addons__main {
    flex: 1;
    min-width: 0;
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: 1.25rem 1.5rem 1.5rem;
    background: var(--bc-addons-surface);
}

/* Chips */

.bc-addons__chips {
    display: flex;
    gap: 0.5rem;
    margin: 0 -1.5rem;
    padding: 0 1.5rem 0.75rem;
    overflow-x: auto;
    scrollbar-width: thin;
}

.bc-addons__chip {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.5rem 0.95rem;
    border: 1px solid var(--bc-addons-line);
    border-radius: 9999px;
    background: #fff;
    color: var(--bc-addons-text);
    font-size: 0.8125rem;
    font-weight: 500;
    white-space: nowrap;
    cursor: pointer;
    transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.bc-addons__chip i {
    font-size: 0.75rem;
    color: var(--bc-addons-gold);
}

.bc-addons__chip:hover {
    border-color: var(--bc-addons-accent);
}

.bc-addons__chip.is-active {
    background: var(--bc-addons-accent);
    border-color: var(--bc-addons-accent);
    color: #fff;
}

.bc-addons__chip.is-active i {
    color: #fff;
}

.bc-addons__chip-count {
    min-width: 1.25rem;
    padding: 0 0.375rem;
    border-radius: 9999px;
    background: var(--bc-addons-accent);
    color: #fff;
    font-size: 0.6875rem;
    line-height: 1.25rem;
    text-align: center;
}

.bc-addons__chip.is-active .bc-addons__chip-count {
    background: #fff;
    color: var(--bc-addons-accent);
}

.bc-addons__chip-count[hidden] {
    display: none;
}

/* List */

.bc-addons__list-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
    margin: 0.75rem 0 1rem;
}

.bc-addons__list-title {
    margin: 0;
    font-size: 0.9375rem;
    font-weight: 600;
}

.bc-addons__list-count {
    font-size: 0.75rem;
    color: var(--bc-addons-muted);
}

.bc-addons__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.bc-addons__card {
    display: flex;
    flex-direction: column;
    border: 1px solid var(--bc-addons-line);
    border-radius: 1rem;
    background: #fff;
    overflow: hidden;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.bc-addons__card[hidden] {
    display: none;
}

.bc-addons__card:hover {
    box-shadow: 0 8px 20px rgba(31, 22, 30, 0.08);
}

.bc-addons__card.is-added {
    border-color: var(--bc-addons-accent);
    box-shadow: 0 0 0 1px var(--bc-addons-accent);
}

.bc-addons__media {
    position: relative;
    aspect-ratio: 1 / 1;
    background: #f3f2f4;
}

.bc-addons__media img,
.bc-addons__img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.bc-addons__badge {
    position: absolute;
    top: 0.625rem;
    left: 0.625rem;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.25rem 0.5rem;
    border-radius: 0.375rem;
    background: rgba(255, 255, 255, 0.95);
    color: var(--bc-addons-text);
    font-size: 0.6875rem;
    font-weight: 500;
}

.bc-addons__badge i {
    color: var(--bc-addons-gold);
    font-size: 0.625rem;
}

.bc-addons__tick {
    position: absolute;
    right: 0.625rem;
    bottom: 0.625rem;
    display: none;
    align-items: center;
    justify-content: center;
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 9999px;
    background: var(--bc-addons-accent);
    color: #fff;
    font-size: 0.6875rem;
}

.bc-addons__card.is-added .bc-addons__tick {
    display: flex;
}

.bc-addons__info {
    display: flex;
    flex: 1;
    flex-direction: column;
    gap: 0.375rem;
    padding: 0.875rem;
}

.bc-addons__name {
    margin: 0;
    font-size: 0.875rem;
    font-weight: 500;
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.bc-addons__price {
    margin: 0 0 0.375rem;
    font-size: 0.75rem;
    color: var(--bc-addons-muted);
}

.bc-addons__price strong {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--bc-addons-accent);
}

/* Add / Added toggle */

.bc-addons__toggle {
    margin-top: auto;
    width: 100%;
    padding: 0.625rem 0.75rem;
    border: 1px solid var(--bc-addons-line);
    border-radius: 0.625rem;
    background: #fff;
    color: var(--bc-addons-accent);
    font-size: 0.8125rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.bc-addons__toggle:hover {
    border-color: var(--bc-addons-accent);
}

.bc-addons__toggle i {
    margin-right: 0.4rem;
}

.bc-addons__toggle-add {
    display: inline-flex;
    align-items: center;
}

.bc-addons__toggle-added {
    display: none;
    align-items: center;
    justify-content: space-between;
}

.bc-addons__card.is-added .bc-addons__toggle {
    border: 1.5px solid var(--bc-addons-accent);
    background: var(--bc-addons-accent-soft);
}

.bc-addons__card.is-added .bc-addons__toggle-add {
    display: none;
}

.bc-addons__card.is-added .bc-addons__toggle-added {
    display: flex;
}

.bc-addons__toggle-remove {
    font-size: 0.6875rem;
    color: var(--bc-addons-muted);
    text-decoration: underline;
}

.bc-addons__empty {
    margin: 2rem 0;
    padding: 1.5rem;
    border: 1px dashed var(--bc-addons-line);
    border-radius: 1rem;
    background: #fff;
    text-align: center;
    font-size: 0.875rem;
    color: var(--bc-addons-muted);
}

.bc-addons__empty[hidden] {
    display: none;
}

/* ---------- Summary ---------- */

.bc-addons__summary {
    flex-shrink: 0;
    width: 290px;
    padding: 1.5rem;
    border-left: 1px solid var(--bc-addons-line);
    overflow-y: auto;
    background: #fff;
}

.bc-addons__summary-title {
    margin: 0 0 0.375rem;
    font-size: 1rem;
    font-weight: 600;
}

.bc-addons__summary-product {
    margin: 0 0 1.25rem;
    font-size: 0.8125rem;
    color: var(--bc-addons-muted);
}

.bc-addons__row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.75rem;
    font-size: 0.8125rem;
}

.bc-addons__row > span:last-child,
.bc-addons__row > strong {
    flex-shrink: 0;
}

.bc-addons__row small {
    color: var(--bc-addons-muted);
}

.bc-addons__summary-list {
    margin: 1rem 0;
    padding: 1rem 0 0;
    border-top: 1px solid var(--bc-addons-line);
    list-style: none;
}

.bc-addons__summary-list:empty {
    display: none;
}

.bc-addons__summary-list li + li {
    margin-top: 0.875rem;
}

.bc-addons__summary-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 0.25rem;
    font-size: 0.6875rem;
    color: var(--bc-addons-muted);
}

.bc-addons__summary-remove {
    padding: 0;
    border: 0;
    background: none;
    color: var(--bc-addons-accent);
    font-size: 0.6875rem;
    text-decoration: underline;
    cursor: pointer;
}

.bc-addons__row--muted {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--bc-addons-line);
    color: var(--bc-addons-muted);
}

.bc-addons__row--total {
    align-items: center;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--bc-addons-line);
    font-size: 0.875rem;
    font-weight: 500;
}

.bc-addons__row--total strong {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--bc-addons-accent);
}

.bc-addons__note {
    margin: 0.75rem 0 0;
    font-size: 0.6875rem;
    color: var(--bc-addons-muted);
}

/* ---------- Footer ---------- */

.bc-addons__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--bc-addons-line);
    background: #fff;
}

.bc-addons__footer-total {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.bc-addons__footer-extras {
    font-size: 0.75rem;
    color: var(--bc-addons-muted);
}

.bc-addons__footer-total strong {
    font-size: 1.375rem;
    font-weight: 600;
    color: var(--bc-addons-accent);
}

.bc-addons__footer-total small {
    font-size: 0.75rem;
    color: var(--bc-addons-muted);
}

.bc-addons__cta {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.875rem 1.5rem;
    border: 0;
    border-radius: 0.75rem;
    background: var(--bc-addons-gold);
    color: #fff;
    font-size: 0.9375rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

/* Same as the product page's Add to Cart: gold, teal on hover. */
.bc-addons__cta:hover {
    background: var(--bc-addons-accent);
}

.bc-addons__cta:disabled {
    opacity: 0.7;
    cursor: wait;
}

.bc-addons button:focus-visible {
    outline: 2px solid var(--bc-addons-accent);
    outline-offset: 2px;
}

/* ---------- Responsive ---------- */

/* Below this width the summary moves into the footer only. */
@media (max-width: 959px) {
    .bc-addons__summary {
        display: none;
    }
}

@media (max-width: 767px) {
    .bc-addons {
        align-items: flex-end;
        padding: 0;
    }

    .bc-addons__dialog {
        max-height: calc(100vh - 1.5rem);
        max-height: calc(100dvh - 1.5rem);
        border-radius: 1.25rem 1.25rem 0 0;
        transform: translateY(40px);
    }

    .bc-addons__header {
        padding: 1rem;
        gap: 0.75rem;
    }

    .bc-addons__header-icon {
        display: none;
    }

    .bc-addons__title {
        font-size: 1.125rem;
    }

    .bc-addons__subtitle {
        font-size: 0.8125rem;
    }

    .bc-addons__main {
        padding: 1rem;
    }

    .bc-addons__chips {
        margin: 0 -1rem;
        padding: 0 1rem 0.75rem;
        scrollbar-width: none;
    }

    .bc-addons__chips::-webkit-scrollbar {
        display: none;
    }

    .bc-addons__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 0.75rem;
    }

    .bc-addons__info {
        padding: 0.625rem;
    }

    .bc-addons__name {
        font-size: 0.8125rem;
    }

    .bc-addons__footer {
        padding: 0.75rem 1rem calc(0.75rem + env(safe-area-inset-bottom));
    }

    .bc-addons__footer-total strong {
        font-size: 1.125rem;
    }

    .bc-addons__cta {
        padding: 0.75rem 1.125rem;
        font-size: 0.875rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .bc-addons__backdrop,
    .bc-addons__dialog {
        transition: none;
    }
}