.ktart-personalization {
    --ktart-navy: #122238;
    --ktart-pink: #efd5da;
    --ktart-pink-strong: #dcaeb7;
    --ktart-cream: #fbf8f5;
    --ktart-border: #ded8d3;
    margin: 1.5rem 0;
    padding: clamp(1rem, 2.5vw, 1.5rem);
    border: 1px solid var(--ktart-border);
    border-radius: 18px;
    background: rgba(255, 255, 255, .56);
    box-shadow: 0 12px 30px rgba(18, 34, 56, .06);
    color: var(--ktart-navy);
}

.ktart-personalization *,
.ktart-personalization *::before,
.ktart-personalization *::after { box-sizing: border-box; }
.ktart-personalization [hidden] { display: none !important; }

.ktart-personalization__errors {
    margin: 0 0 1rem;
    padding: .8rem 1rem;
    border: 1px solid #d14343;
    border-radius: 11px;
    background: #fff2f2;
    color: #8d2020;
    font-weight: 700;
    line-height: 1.45;
}

.ktart-personalization__heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
}

.ktart-personalization__heading h3 { margin: .15rem 0 0; font-size: clamp(1.25rem, 2vw, 1.55rem); }
.ktart-personalization__eyebrow { color: #687180; font-size: .78rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.ktart-personalization__optional { flex: 0 0 auto; padding: .35rem .65rem; border-radius: 999px; background: #f7ecee; font-size: .78rem; font-weight: 700; }
.ktart-personalization__choices,
.ktart-personalization__methods { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .7rem; }
.ktart-personalization__methods { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.ktart-personalization__location-group { grid-column: 1 / -1; }
.ktart-personalization__group-heading { margin: .35rem 0 .65rem; }
.ktart-personalization__group-heading span { display: block; margin-bottom: .12rem; color: #687180; font-size: .75rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.ktart-personalization__group-heading h4 { margin: 0; font-size: 1.05rem; }
.ktart-personalization__location-choices { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .7rem; }
.ktart-personalization__location-group.is-single .ktart-personalization__location-choices { grid-template-columns: minmax(0, 1fr); }

.ktart-choice,
.ktart-method {
    position: relative;
    display: block;
    margin: 0;
    cursor: pointer;
}

.ktart-choice input,
.ktart-method input { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.ktart-choice > span,
.ktart-method > span {
    display: flex;
    min-height: 74px;
    flex-direction: column;
    justify-content: center;
    gap: .25rem;
    padding: .85rem 1rem;
    border: 1px solid var(--ktart-border);
    border-radius: 13px;
    background: #fff;
    transition: border-color .15s ease, box-shadow .15s ease, transform .15s ease;
}
.ktart-choice small,
.ktart-method small { color: #687180; font-weight: 400; line-height: 1.35; }
.ktart-choice__action { position: absolute; right: .85rem; bottom: .72rem; color: var(--ktart-navy); font-size: .82rem; font-style: normal; font-weight: 750; }
.ktart-choice:hover > span,
.ktart-method:hover > span { transform: translateY(-1px); border-color: var(--ktart-pink-strong); }
.ktart-choice input:focus-visible + span,
.ktart-method input:focus-visible + span { outline: 3px solid rgba(220, 174, 183, .38); outline-offset: 2px; }
.ktart-choice input:checked + span,
.ktart-method input:checked + span { border-color: var(--ktart-navy); box-shadow: inset 0 0 0 1px var(--ktart-navy); background: var(--ktart-cream); }
.ktart-choice input:checked + span::before,
.ktart-method input:checked + span::before { content: "✓"; position: absolute; top: .55rem; right: .7rem; width: 1.35rem; height: 1.35rem; border-radius: 50%; background: var(--ktart-navy); color: #fff; font-size: .8rem; line-height: 1.35rem; text-align: center; }

.ktart-personalization__fields { display: grid; gap: 1rem; margin-top: 1.1rem; padding-top: 1.1rem; border-top: 1px solid var(--ktart-border); }
.ktart-personalization__description { margin: 0; padding: .8rem 1rem; border-radius: 10px; background: #f7f4f1; }
.ktart-personalization__section h4 { margin: 0 0 .7rem; }
.ktart-personalization__design-help,
.ktart-personalization__quote-offer { margin: .7rem 0 0; padding: .75rem .9rem; border-radius: 10px; background: #f7f4f1; color: #596474; line-height: 1.45; }
.ktart-personalization__quote-offer { background: #f8ecef; color: var(--ktart-navy); font-weight: 650; }
.ktart-personalization-file,
.ktart-personalization-text,
.ktart-personalization-notes { display: grid; gap: .4rem; }
.ktart-personalization label { font-weight: 650; }
.ktart-personalization textarea { width: 100%; min-height: 92px; padding: .8rem .9rem; border: 1px solid var(--ktart-border); border-radius: 10px; background: #fff; color: var(--ktart-navy); font: inherit; }
.ktart-personalization textarea:focus { outline: 3px solid rgba(220, 174, 183, .28); border-color: var(--ktart-pink-strong); }
.ktart-personalization [aria-invalid="true"],
.ktart-personalization .ktart-field--error textarea,
.ktart-personalization .ktart-field--error .ktart-file-drop { border-color: #d14343 !important; box-shadow: 0 0 0 3px rgba(209,67,67,.12); }
.ktart-personalization-notes__help { color: #687180; font-weight: 400; line-height: 1.45; }

.ktart-file-drop {
    display: flex !important;
    align-items: center;
    gap: .8rem;
    min-height: 58px;
    padding: .6rem;
    border: 1px dashed #b7afa8;
    border-radius: 11px;
    background: #fff;
    cursor: pointer;
}
.ktart-file-drop:hover { border-color: var(--ktart-navy); }
.ktart-file-drop input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.ktart-file-drop__button { flex: 0 0 auto; padding: .55rem .8rem; border-radius: 8px; background: var(--ktart-navy); color: #fff; font-size: .9rem; }
.ktart-file-drop__name { overflow: hidden; color: #687180; font-weight: 400; text-overflow: ellipsis; white-space: nowrap; }
.ktart-personalization-file > small { color: #687180; line-height: 1.45; }
.ktart-personalization-approval { display: flex !important; align-items: flex-start; gap: .6rem; font-weight: 500 !important; }
.ktart-personalization-approval input { flex: 0 0 auto; margin-top: .2rem; }
.ktart-personalization__quantity-note { margin: 0; padding: .8rem 1rem; border-radius: 10px; background: #f7f4f1; color: #596474; font-size: .9rem; line-height: 1.45; }

.ktart-quote-form { display: grid; gap: 1rem; margin-top: 1.1rem; padding-top: 1.1rem; border-top: 1px solid var(--ktart-border); }
.ktart-quote-form h4 { margin: 0; font-size: 1.05rem; }
.ktart-quote-form__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .8rem; }
.ktart-quote-form__grid label:last-child { grid-column: 1 / -1; }
.ktart-quote-form label { display: grid; gap: .4rem; }
.ktart-quote-form input[type="text"],
.ktart-quote-form input[type="email"],
.ktart-quote-form input[type="tel"],
.ktart-quote-form input[type="file"] { width: 100%; min-height: 48px; padding: .65rem .8rem; border: 1px solid var(--ktart-border); border-radius: 10px; background: #fff; color: var(--ktart-navy); font: inherit; }
.ktart-quote-form input:focus { outline: 3px solid rgba(220, 174, 183, .28); border-color: var(--ktart-pink-strong); }
.ktart-quote-form label small,
.ktart-quote-form__privacy { margin: 0; color: #687180; font-size: .88rem; font-weight: 400; line-height: 1.45; }
.ktart-quote-honeypot { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
.ktart-quote-form__result { padding: .85rem 1rem; border-radius: 10px; font-weight: 700; line-height: 1.45; }
.ktart-quote-form__result.is-success { border: 1px solid #3c8b61; background: #eef9f2; color: #24643f; }
.ktart-quote-form__result.is-error { border: 1px solid #d14343; background: #fff2f2; color: #8d2020; }
.ktart-quote-form__submit { justify-self: start; min-height: 48px; padding: .7rem 1.15rem !important; border-radius: 999px !important; }
.ktart-quote-mode .single_add_to_cart_button { display: none !important; }

.ktart-personalization__price {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: .7rem;
    margin-top: 1.1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--ktart-border);
}
.ktart-personalization__price > span { display: grid; gap: .15rem; }
.ktart-personalization__price small { color: #687180; }
.ktart-personalization__price strong { font-size: 1.05rem; }
.ktart-personalization__total { padding-left: .8rem; border-left: 2px solid var(--ktart-pink-strong); }
.ktart-personalization__total strong { font-size: 1.2rem; }

.single-product form.variations_form .ktart-variant-row--auto { display: none; }
.single-product form.variations_form .ktart-variant-row--cards th,
.single-product form.variations_form .ktart-variant-row--cards td { display: block; width: 100%; padding: 0; }
.single-product form.variations_form .ktart-variant-row--cards th { margin-bottom: .5rem; }
.single-product form.variations_form .ktart-variant-select--enhanced { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; opacity: 0 !important; pointer-events: none !important; }
.ktart-variant-picker { display: flex; flex-wrap: wrap; gap: .55rem; width: 100%; }
.ktart-variant-picker__option { position: relative; min-height: 46px; padding: .65rem 1rem; border: 1px solid var(--ktart-border); border-radius: 12px; background: #fff; color: var(--ktart-navy); font: inherit; font-weight: 650; cursor: pointer; }
.ktart-variant-picker__option:hover { border-color: var(--ktart-pink-strong); }
.ktart-variant-picker__option.is-selected { padding-right: 2.25rem; border-color: var(--ktart-navy); box-shadow: inset 0 0 0 1px var(--ktart-navy); background: var(--ktart-cream); }
.ktart-variant-picker__option.is-selected::after { content: "✓"; position: absolute; top: 50%; right: .65rem; width: 1.25rem; height: 1.25rem; border-radius: 50%; background: var(--ktart-navy); color: #fff; font-size: .75rem; line-height: 1.25rem; transform: translateY(-50%); }
.ktart-variant-picker__option:focus-visible { outline: 3px solid rgba(220, 174, 183, .38); outline-offset: 2px; }
.ktart-variant-picker__option:disabled { opacity: .42; cursor: not-allowed; }

.single-product .woocommerce-product-details__short-description,
.single-product .woocommerce-tabs,
.single-product .woocommerce-Tabs-panel { min-width: 0; max-width: 100%; overflow-wrap: anywhere; }
.single-product .woocommerce-tabs table,
.single-product .woocommerce-product-attributes { display: block; width: 100%; max-width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.single-product .woocommerce-tabs img,
.single-product .woocommerce-Tabs-panel img { max-width: 100%; height: auto; }

@media (max-width: 720px) {
    .ktart-personalization__choices,
    .ktart-personalization__methods { grid-template-columns: 1fr; }
    .ktart-personalization__location-choices { grid-template-columns: 1fr; }
    .ktart-quote-form__grid { grid-template-columns: 1fr; }
    .ktart-quote-form__grid label:last-child { grid-column: auto; }
    .ktart-personalization__price { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .ktart-personalization__total { grid-column: 1 / -1; padding: .7rem 0 0; border-top: 1px solid var(--ktart-border); border-left: 0; }
    .ktart-variant-picker { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .ktart-variant-picker__option { width: 100%; overflow-wrap: anywhere; }
}

@media (max-width: 430px) {
    .ktart-personalization { padding: 1rem; border-radius: 14px; }
    .ktart-personalization__heading { align-items: flex-start; }
    .ktart-personalization__optional { max-width: 42%; text-align: center; }
    .ktart-variant-picker { grid-template-columns: 1fr; }
}

.ktart-ready-designs {
    container-type: inline-size;
    display: grid;
    gap: .8rem;
    padding: .9rem;
    border: 1px solid var(--ktart-border);
    border-radius: 12px;
    background: #fbfaf8;
}
.ktart-ready-designs__heading h4 { margin: 0; }
.ktart-ready-designs__heading p { margin: .25rem 0 0; color: #687180; font-size: .9rem; line-height: 1.45; }
.ktart-ready-designs__layout { display: grid; gap: 1rem; align-items: start; }
.ktart-ready-designs__layout.has-large-preview { grid-template-columns: minmax(0, 1fr) minmax(210px, 240px); }
.ktart-ready-designs__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); align-items: start; gap: .75rem; }
.ktart-ready-designs__layout:not(.has-large-preview) .ktart-ready-designs__grid { grid-template-columns: repeat(auto-fill, minmax(132px, 156px)); justify-content: start; }
.ktart-ready-design { min-width: 0; }
.ktart-ready-design__card {
    position: relative;
    display: grid !important;
    grid-template-rows: auto 1fr;
    width: 100%;
    min-height: 0;
    margin: 0;
    border: 1px solid var(--ktart-border);
    border-radius: 12px;
    background: #fff;
    overflow: hidden;
    cursor: pointer;
    font-weight: 400 !important;
}
.ktart-ready-design__card > input { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.ktart-ready-design__visual { display: grid; place-items: center; aspect-ratio: 1 / 1; background: #f4f1ee; overflow: hidden; }
.ktart-ready-design__visual img { display: block; width: 100%; height: 100%; object-fit: cover; }
.ktart-ready-design__placeholder { font-size: 1.8rem; color: #9a8f86; }
.ktart-ready-design__copy { position: relative; display: flex; min-width: 0; flex-direction: column; gap: .2rem; padding: .65rem .7rem .7rem; }
.ktart-ready-design__copy strong { padding-right: 1.5rem; line-height: 1.25; overflow-wrap: anywhere; }
.ktart-ready-design__copy small { color: #687180; line-height: 1.35; font-size: .82rem; }
.ktart-ready-design__copy em { color: #687180; font-size: .8rem; line-height: 1.3; font-style: normal; font-weight: 650; }
.ktart-ready-design__card:hover { border-color: var(--ktart-pink-strong); }
.ktart-ready-design__card:has(input:checked) { border-color: var(--ktart-navy); box-shadow: inset 0 0 0 1px var(--ktart-navy); background: var(--ktart-cream); }
.ktart-ready-design__card:has(input:checked) .ktart-ready-design__copy::after {
    content: "✓";
    position: absolute;
    top: .55rem;
    right: .55rem;
    width: 1.35rem;
    height: 1.35rem;
    border-radius: 50%;
    background: var(--ktart-navy);
    color: #fff;
    font-size: .8rem;
    line-height: 1.35rem;
    text-align: center;
}
.ktart-ready-design__card:has(input:focus-visible) { outline: 3px solid rgba(220, 174, 183, .38); outline-offset: 2px; }
.ktart-ready-design__fields { display: grid; gap: .65rem; margin-top: .55rem; padding: .75rem; border: 1px solid var(--ktart-border); border-radius: 10px; background: #fff; }
.ktart-ready-design__fields label { display: grid !important; gap: .35rem; }
.ktart-ready-design__fields input[type="text"] { width: 100%; min-height: 44px; padding: .6rem .75rem; border: 1px solid var(--ktart-border); border-radius: 9px; background: #fff; color: var(--ktart-navy); font: inherit; }
.ktart-ready-design__fields input[type="text"]:focus { outline: 3px solid rgba(220, 174, 183, .28); border-color: var(--ktart-pink-strong); }

.ktart-ready-designs__preview {
    position: sticky;
    top: 1rem;
    display: grid;
    gap: .55rem;
    min-width: 0;
    padding: .75rem;
    border: 1px solid var(--ktart-border);
    border-radius: 12px;
    background: #fff;
}
.ktart-ready-designs__preview[hidden] { display: none !important; }
.ktart-ready-designs__preview-label { color: #687180; font-size: .78rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.ktart-ready-designs__preview-image {
    display: grid;
    place-items: center;
    width: 100%;
    aspect-ratio: 1 / 1;
    padding: 0;
    border: 0;
    border-radius: 10px;
    background: #f4f1ee;
    overflow: hidden;
    cursor: zoom-in;
}
.ktart-ready-designs__preview-image img { display: block; width: 100%; height: 100%; object-fit: contain; }
.ktart-ready-designs__preview-image:disabled { cursor: default; }
.ktart-ready-designs__preview-placeholder { color: #9a8f86; font-size: 2.5rem; }
.ktart-ready-designs__preview strong { color: var(--ktart-navy); font-size: 1.05rem; line-height: 1.25; }
.ktart-ready-designs__preview small { color: #687180; line-height: 1.35; }
.ktart-ready-designs__preview-open {
    justify-self: start;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--ktart-navy);
    font: inherit;
    font-size: .86rem;
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 2px;
    cursor: pointer;
}
.ktart-ready-designs__preview-open:focus-visible,
.ktart-ready-designs__preview-image:focus-visible,
.ktart-ready-designs__lightbox-close:focus-visible { outline: 3px solid rgba(220, 174, 183, .38); outline-offset: 2px; }

.ktart-ready-designs__lightbox {
    position: fixed;
    z-index: 100000;
    inset: 0;
    display: grid;
    place-items: center;
    padding: 1rem;
}
.ktart-ready-designs__lightbox[hidden] { display: none !important; }
.ktart-ready-designs__lightbox-backdrop {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    padding: 0;
    border: 0;
    background: rgba(10, 24, 42, .72);
    cursor: zoom-out;
}
.ktart-ready-designs__lightbox-dialog {
    position: relative;
    z-index: 1;
    display: grid;
    gap: .65rem;
    width: min(92vw, 720px);
    max-height: 92vh;
    padding: .9rem;
    border-radius: 14px;
    background: #fff;
    box-shadow: 0 18px 60px rgba(10, 24, 42, .28);
}
.ktart-ready-designs__lightbox-dialog img {
    display: block;
    width: 100%;
    max-height: min(76vh, 680px);
    object-fit: contain;
    border-radius: 10px;
    background: #f4f1ee;
}
.ktart-ready-designs__lightbox-dialog strong { color: var(--ktart-navy); font-size: 1rem; line-height: 1.3; }
.ktart-ready-designs__lightbox-close {
    position: absolute;
    top: .45rem;
    right: .45rem;
    z-index: 2;
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    padding: 0;
    border: 1px solid var(--ktart-border);
    border-radius: 50%;
    background: #fff;
    color: var(--ktart-navy);
    font: inherit;
    font-size: 1.4rem;
    line-height: 1;
    cursor: pointer;
}
@container (max-width: 640px) {
    .ktart-ready-designs__layout.has-large-preview { grid-template-columns: 1fr; }
    .ktart-ready-designs__preview { position: static; width: 100%; max-width: none; }
}

@container (max-width: 480px) {
    .ktart-ready-designs__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@container (max-width: 320px) {
    .ktart-ready-designs__grid { grid-template-columns: 1fr; }
}

@supports not (container-type: inline-size) {
    @media (max-width: 900px) {
        .ktart-ready-designs__layout.has-large-preview { grid-template-columns: 1fr; }
        .ktart-ready-designs__preview { position: static; max-width: none; }
    }
    @media (max-width: 720px) {
        .ktart-ready-designs__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    }
    @media (max-width: 340px) {
        .ktart-ready-designs__grid { grid-template-columns: 1fr; }
    }
}