.berkeh-vpf,
.berkeh-vpf * {
    box-sizing: border-box;
}

.berkeh-vpf {
    --vpf-navy: #1a216f;
    --vpf-blue: #2f3aa3;
    --vpf-blue-hover: #3947b7;
    --vpf-button-color-1: #2f3aa3;
    --vpf-button-color-2: #1a216f;
    --vpf-button-hover: #3947b7;
    --vpf-button-text: #ffffff;
    --vpf-text: #152033;
    --vpf-muted: #667085;
    --vpf-border: #e4e8ef;
    --vpf-bg: #ffffff;
    width: 100%;
    padding: 26px;
    border: 1px solid var(--vpf-border);
    border-radius: 20px;
    background: var(--vpf-bg);
    box-shadow: 0 14px 38px rgba(20, 31, 68, .08);
    color: var(--vpf-text);
    font-family: inherit;
}

.berkeh-vpf__head {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 20px;
}

.berkeh-vpf__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    flex: 0 0 52px;
    border-radius: 16px;
    background: linear-gradient(180deg, var(--vpf-blue), var(--vpf-navy));
}

.berkeh-vpf__icon svg {
    width: 27px;
    height: 27px;
    fill: #fff;
}

.berkeh-vpf__title {
    margin: 0 0 5px !important;
    color: var(--vpf-text);
    font-size: clamp(19px, 2vw, 25px);
    font-weight: 900;
    line-height: 1.6;
}

.berkeh-vpf__description {
    margin: 0 !important;
    color: var(--vpf-muted);
    font-size: 14px;
    line-height: 1.9;
}

.berkeh-vpf__input-wrap {
    display: flex;
    align-items: stretch;
    gap: 10px;
}

.berkeh-vpf__input {
    width: 100%;
    min-width: 0;
    height: 52px;
    padding: 0 16px;
    border: 1px solid #d8dee8 !important;
    border-radius: 12px !important;
    background: #fff !important;
    color: var(--vpf-text) !important;
    font: inherit;
    outline: none;
    box-shadow: none !important;
}

.berkeh-vpf__input:focus {
    border-color: var(--vpf-blue) !important;
    box-shadow: 0 0 0 3px rgba(47, 58, 163, .12) !important;
}

.berkeh-vpf__submit,
.berkeh-vpf-card__link,
.berkeh-vpf__quick button {
    font-family: inherit;
}

.berkeh-vpf__submit {
    min-width: 145px;
    min-height: 52px;
    padding: 0 20px;
    border: 1px solid var(--vpf-button-color-2) !important;
    border-radius: 12px !important;
    background: linear-gradient(180deg, var(--vpf-button-color-1), var(--vpf-button-color-2)) !important;
    color: var(--vpf-button-text) !important;
    font-weight: 800;
    cursor: pointer;
    box-shadow: 0 8px 20px rgba(25, 33, 111, .22);
    transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.berkeh-vpf__submit:hover,
.berkeh-vpf__submit:focus {
    background: linear-gradient(180deg, var(--vpf-button-hover), var(--vpf-button-color-2)) !important;
    color: var(--vpf-button-text) !important;
    transform: translateY(-1px);
    box-shadow: 0 10px 24px rgba(25, 33, 111, .28);
}

.berkeh-vpf__submit:disabled {
    opacity: .68;
    cursor: wait;
    transform: none;
}

.berkeh-vpf__quick {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 14px;
    color: var(--vpf-muted);
    font-size: 13px;
}

.berkeh-vpf__quick button {
    padding: 6px 13px;
    border: 1px solid var(--vpf-button-color-2) !important;
    border-radius: 999px !important;
    background: linear-gradient(180deg, var(--vpf-button-color-1), var(--vpf-button-color-2)) !important;
    color: var(--vpf-button-text) !important;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: background .2s ease, transform .2s ease;
}

.berkeh-vpf__quick button:hover,
.berkeh-vpf__quick button:focus {
    background: linear-gradient(180deg, var(--vpf-button-hover), var(--vpf-button-color-2)) !important;
    color: var(--vpf-button-text) !important;
    transform: translateY(-1px);
}

.berkeh-vpf__status {
    min-height: 24px;
    margin-top: 14px;
    color: var(--vpf-muted);
    font-size: 13px;
}

.berkeh-vpf__status.is-error {
    color: #b42318;
}

.berkeh-vpf__status.is-loading::before {
    content: '';
    display: inline-block;
    width: 14px;
    height: 14px;
    margin-left: 7px;
    vertical-align: -2px;
    border: 2px solid rgba(47, 58, 163, .22);
    border-top-color: var(--vpf-blue);
    border-radius: 50%;
    animation: berkeh-vpf-spin .7s linear infinite;
}

@keyframes berkeh-vpf-spin {
    to { transform: rotate(360deg); }
}

.berkeh-vpf__result-head {
    margin: 7px 0 14px;
    color: var(--vpf-text);
}

.berkeh-vpf__grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.berkeh-vpf-card {
    display: flex;
    flex-direction: column;
    min-width: 0;
    overflow: hidden;
    border: 1px solid var(--vpf-border);
    border-radius: 16px;
    background: #fff;
    transition: transform .2s ease, box-shadow .2s ease;
}

.berkeh-vpf-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 28px rgba(20, 31, 68, .10);
}

.berkeh-vpf-card__image {
    display: block;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: #f7f8fa;
}

.berkeh-vpf-card__image img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.berkeh-vpf-card__body {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: 14px;
}

.berkeh-vpf-card__title {
    margin: 0 0 10px !important;
    font-size: 14px;
    font-weight: 800;
    line-height: 1.8;
}

.berkeh-vpf-card__title a {
    color: var(--vpf-text) !important;
    text-decoration: none !important;
}

.berkeh-vpf-card__price {
    margin-bottom: 9px;
    color: var(--vpf-navy);
    font-size: 14px;
    font-weight: 800;
}

.berkeh-vpf-card__stock {
    align-self: flex-start;
    margin-bottom: 12px;
    padding: 4px 9px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
}

.berkeh-vpf-card__stock.is-in-stock {
    background: #ecfdf3;
    color: #027a48;
}

.berkeh-vpf-card__stock.is-out-of-stock {
    background: #fff1f0;
    color: #d92d20;
}

.berkeh-vpf-card__link {
    display: block;
    width: 100%;
    margin-top: auto;
    padding: 10px 12px;
    border: 1px solid var(--vpf-button-color-2) !important;
    border-radius: 11px !important;
    background: linear-gradient(180deg, var(--vpf-button-color-1), var(--vpf-button-color-2)) !important;
    color: var(--vpf-button-text) !important;
    text-align: center;
    text-decoration: none !important;
    font-size: 13px;
    font-weight: 800;
    box-shadow: 0 7px 16px rgba(25, 33, 111, .19);
    transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.berkeh-vpf-card__link:hover,
.berkeh-vpf-card__link:focus {
    background: linear-gradient(180deg, var(--vpf-button-hover), var(--vpf-button-color-2)) !important;
    color: var(--vpf-button-text) !important;
    transform: translateY(-1px);
    box-shadow: 0 9px 20px rgba(25, 33, 111, .25);
}

.berkeh-vpf__empty,
.berkeh-vpf-notice {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 17px;
    border: 1px solid #e4e8ef;
    border-radius: 13px;
    background: #f8f9fb;
    color: var(--vpf-muted);
    text-align: center;
}

.berkeh-vpf__empty strong {
    color: var(--vpf-text);
}

@media (max-width: 1024px) {
    .berkeh-vpf__grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 767px) {
    .berkeh-vpf {
        padding: 18px 14px;
        border-radius: 16px;
    }

    .berkeh-vpf__head {
        align-items: flex-start;
        gap: 10px;
    }

    .berkeh-vpf__icon {
        width: 44px;
        height: 44px;
        flex-basis: 44px;
        border-radius: 13px;
    }

    .berkeh-vpf__title {
        font-size: 18px;
    }

    .berkeh-vpf__description {
        font-size: 12px;
    }

    .berkeh-vpf__input-wrap {
        flex-direction: column;
    }

    .berkeh-vpf__submit {
        width: 100%;
        min-width: 0;
    }

    .berkeh-vpf__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px;
    }
}

@media (max-width: 420px) {
    .berkeh-vpf__grid {
        grid-template-columns: 1fr;
    }
}

/* Floating popup */
.berkeh-vpf-popup-wrap,
.berkeh-vpf-popup-wrap * {
    box-sizing: border-box;
}

.berkeh-vpf-popup-wrap {
    --vpf-button-color-1: #2f3aa3;
    --vpf-button-color-2: #1a216f;
    --vpf-button-hover: #3947b7;
    --vpf-button-text: #ffffff;
    --vpf-popup-horizontal: 20px;
    --vpf-popup-vertical: 95px;
    --vpf-popup-mobile-horizontal: 12px;
    --vpf-popup-mobile-vertical: 80px;
    direction: rtl;
    font-family: inherit;
}

.berkeh-vpf-popup-trigger {
    position: fixed;
    bottom: var(--vpf-popup-vertical);
    z-index: 99990;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-height: 54px;
    padding: 9px 17px;
    border: 1px solid var(--vpf-button-color-2) !important;
    border-radius: 16px !important;
    background: linear-gradient(180deg, var(--vpf-button-color-1), var(--vpf-button-color-2)) !important;
    color: var(--vpf-button-text) !important;
    font-family: inherit;
    font-size: 14px;
    font-weight: 800;
    line-height: 1.6;
    cursor: pointer;
    box-shadow: 0 12px 32px rgba(17, 24, 39, .28);
    transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.berkeh-vpf-popup-wrap.is-right .berkeh-vpf-popup-trigger {
    right: var(--vpf-popup-horizontal);
    left: auto;
}

.berkeh-vpf-popup-wrap.is-left .berkeh-vpf-popup-trigger {
    right: auto;
    left: var(--vpf-popup-horizontal);
}

.berkeh-vpf-popup-trigger:hover,
.berkeh-vpf-popup-trigger:focus {
    background: linear-gradient(180deg, var(--vpf-button-hover), var(--vpf-button-color-2)) !important;
    color: var(--vpf-button-text) !important;
    transform: translateY(-2px);
    box-shadow: 0 16px 38px rgba(17, 24, 39, .34);
}

.berkeh-vpf-popup-trigger__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 35px;
    height: 35px;
    flex: 0 0 35px;
    border-radius: 11px;
    background: rgba(255, 255, 255, .16);
}

.berkeh-vpf-popup-trigger__icon svg {
    display: block;
    width: 22px;
    height: 22px;
    fill: currentColor;
}

.berkeh-vpf-popup {
    position: fixed;
    inset: 0;
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    transition: opacity .22s ease, visibility .22s ease;
}

.berkeh-vpf-popup.is-open {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
}

.berkeh-vpf-popup__backdrop {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    border: 0 !important;
    border-radius: 0 !important;
    background: rgba(4, 10, 22, .70) !important;
    cursor: default;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

.berkeh-vpf-popup__modal {
    position: relative;
    z-index: 2;
    width: min(980px, 100%);
    max-height: calc(100vh - 40px);
    overflow-y: auto;
    padding: 26px;
    border-radius: 23px;
    background: #fff;
    box-shadow: 0 30px 85px rgba(0, 0, 0, .34);
    transform: translateY(18px) scale(.985);
    transition: transform .22s ease;
    scrollbar-width: thin;
}

.berkeh-vpf-popup.is-open .berkeh-vpf-popup__modal {
    transform: translateY(0) scale(1);
}

.berkeh-vpf-popup__close {
    position: absolute;
    top: 14px;
    left: 14px;
    z-index: 4;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    margin: 0;
    padding: 0 0 3px;
    border: 0 !important;
    border-radius: 50% !important;
    background: #f1f3f5 !important;
    color: #202938 !important;
    font-family: Arial, sans-serif;
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
}

.berkeh-vpf-popup__close:hover,
.berkeh-vpf-popup__close:focus {
    background: #e5e7eb !important;
    color: #111827 !important;
}

.berkeh-vpf-popup__header {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 0 0 19px 48px;
    margin-bottom: 18px;
    border-bottom: 1px solid #edf0f3;
}

.berkeh-vpf-popup__header-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 54px;
    height: 54px;
    flex: 0 0 54px;
    border-radius: 17px;
    background: linear-gradient(180deg, var(--vpf-button-color-1), var(--vpf-button-color-2));
    color: var(--vpf-button-text);
}

.berkeh-vpf-popup__header-icon svg {
    display: block;
    width: 28px;
    height: 28px;
    fill: currentColor;
}

.berkeh-vpf-popup__header h2 {
    margin: 0 0 4px !important;
    color: #111827;
    font-family: inherit;
    font-size: 21px;
    font-weight: 900;
    line-height: 1.6;
}

.berkeh-vpf-popup__header p {
    margin: 0 !important;
    color: #667085;
    font-family: inherit;
    font-size: 13px;
    line-height: 1.9;
}

.berkeh-vpf-popup__content .berkeh-vpf {
    padding: 0;
    border: 0;
    border-radius: 0;
    box-shadow: none;
}

body.berkeh-vpf-popup-lock {
    overflow: hidden !important;
}

@media (max-width: 767px) {
    .berkeh-vpf-popup-trigger {
        bottom: var(--vpf-popup-mobile-vertical);
        min-height: 49px;
        padding: 7px 12px;
        border-radius: 14px !important;
        font-size: 12px;
    }

    .berkeh-vpf-popup-wrap.is-right .berkeh-vpf-popup-trigger {
        right: var(--vpf-popup-mobile-horizontal);
    }

    .berkeh-vpf-popup-wrap.is-left .berkeh-vpf-popup-trigger {
        left: var(--vpf-popup-mobile-horizontal);
    }

    .berkeh-vpf-popup-trigger__icon {
        width: 32px;
        height: 32px;
        flex-basis: 32px;
    }

    .berkeh-vpf-popup {
        align-items: flex-end;
        padding: 0;
    }

    .berkeh-vpf-popup__modal {
        width: 100%;
        max-height: 91vh;
        padding: 20px 14px 18px;
        border-radius: 22px 22px 0 0;
    }

    .berkeh-vpf-popup__close {
        top: 11px;
        left: 11px;
    }

    .berkeh-vpf-popup__header {
        align-items: flex-start;
        gap: 10px;
        padding: 0 0 16px 42px;
        margin-bottom: 14px;
    }

    .berkeh-vpf-popup__header-icon {
        width: 43px;
        height: 43px;
        flex-basis: 43px;
        border-radius: 13px;
    }

    .berkeh-vpf-popup__header h2 {
        font-size: 17px;
    }

    .berkeh-vpf-popup__header p {
        font-size: 12px;
        line-height: 1.8;
    }
}