.rkv-quiz-popup {
    position: fixed;
    inset: 0;
    z-index: 2147483600;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.35s ease, visibility 0.35s ease;
}

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

.rkv-quiz-popup__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(16, 8, 34, 0.5);
    backdrop-filter: blur(8px);
    opacity: 0;
    transition: opacity 0.35s ease;
}

.rkv-quiz-popup.is-open .rkv-quiz-popup__backdrop {
    opacity: 1;
}

.rkv-quiz-popup__dialog {
    position: absolute;
    inset: 0;
    overflow-y: auto;
    overflow-x: hidden;
    background: #7e57c5;
    backdrop-filter: blur(50px);
    transform: translate3d(0, 100%, 0);
    transition: transform 0.55s cubic-bezier(0.22, 0.61, 0.36, 1);
    will-change: transform;
}

.rkv-quiz-popup__dialog::before,
.rkv-quiz-popup__dialog::after {
    content: "";
    position: absolute;
    pointer-events: none;
    opacity: 0.18;
}

.rkv-quiz-popup__dialog::before {
    top: -220px;
    right: -160px;
    width: 780px;
    height: 780px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.55) 0%, rgba(255, 255, 255, 0) 70%);
}

.rkv-quiz-popup__dialog::after {
    bottom: -230px;
    left: -230px;
    width: 740px;
    height: 740px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.35) 0%, rgba(255, 255, 255, 0) 72%);
}

.rkv-quiz-popup.is-open .rkv-quiz-popup__dialog {
    transform: translate3d(0, 0, 0);
}

.rkv-quiz-popup__brand {
    position: absolute;
    top: 30px;
    left: 48px;
    z-index: 3;
    color: #f2eeff;
    text-decoration: none;
    font-size: clamp(34px, 2.9vw, 56px);
    line-height: 1;
    font-weight: 700;
    letter-spacing: -0.02em;
    text-transform: lowercase;
}

.rkv-quiz-popup__brand:hover {
    color: #ffffff;
}

.rkv-quiz-popup__close {
    position: absolute;
    top: 30px;
    right: 48px;
    z-index: 3;
    width: 52px;
    height: 52px;
    border: 0;
    border-radius: 50%;
    color: #fff;
    background: rgba(124, 206, 244, 0.35);
    box-shadow: inset 0 1px 8px rgba(255, 255, 255, 0.3);
    font-size: 34px;
    line-height: 1;
    cursor: pointer;
    transition: transform 0.2s ease, background-color 0.2s ease;
}

.rkv-quiz-popup__close:hover {
    transform: scale(1.06);
    background: rgba(124, 206, 244, 0.45);
}

.rkv-quiz-popup__inner {
    position: relative;
    z-index: 2;
    min-height: 100%;
    padding: 120px 32px 42px;
}

.rkv-quiz-popup .quiz-section {
    padding-top: 0 !important;
    padding-bottom: 0 !important;
}

.rkv-quiz-popup .quiz-section .container-custom {
    max-width: 1840px;
    padding-left: 18px;
    padding-right: 18px;
}

.rkv-quiz-popup .quiz-card {
    background: linear-gradient(180deg, rgba(220, 206, 247, 0.24) 0%, rgba(220, 206, 247, 0.08) 100%);
    border: 1px solid rgba(242, 238, 255, 0.24);
    box-shadow: inset 0 4px 16px rgba(255, 255, 255, 0.24);
    border-radius: 24px;
    padding: 32px;
}

.rkv-quiz-popup .quiz-group__title {
    font-size: clamp(28px, 1.95vw, 38px);
    font-weight: 500;
}

.rkv-quiz-popup .quiz-tags {
    gap: 8px 10px;
}

.rkv-quiz-popup .quiz-tag {
    font-size: 14px;
    line-height: 18px;
    padding: 4px 13px 5px;
}

.rkv-quiz-popup .hint-icon {
    border-color: rgba(255, 255, 255, 0.5);
}

.rkv-quiz-popup .x-small {
    color: rgba(255, 255, 255, 0.9);
    font-size: 14px;
}

.rkv-quiz-popup .form-title {
    text-align: left;
    line-height: 1.04;
    margin-bottom: 28px !important;
    font-size: clamp(38px, 3vw, 60px);
}

.rkv-quiz-popup .quiz-input {
    border-radius: 999px;
    padding: 16px 22px;
    font-size: 24px;
}

.rkv-quiz-popup .quiz-input.textarea {
    border-radius: 20px;
    min-height: 150px;
    resize: vertical;
}

.rkv-quiz-popup .quiz-input::placeholder {
    font-size: 16px;
    font-weight: 500;
}

.rkv-quiz-popup .btn-submit-quiz {
    width: 100%;
    padding: 14px 24px;
    font-size: 34px;
    line-height: 1.1;
}

.rkv-quiz-popup .form-agreement {
    margin-top: 10px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 13px;
}

.rkv-quiz-popup-open {
    overflow: hidden !important;
}

@media (max-width: 1399px) {
    .rkv-quiz-popup__inner {
        padding-top: 106px;
    }

    .rkv-quiz-popup .quiz-card {
        padding: 26px;
    }

    .rkv-quiz-popup .quiz-group__title {
        font-size: clamp(24px, 1.8vw, 31px);
    }

    .rkv-quiz-popup .btn-submit-quiz {
        font-size: 28px;
    }
}

@media (max-width: 1199px) {
    .rkv-quiz-popup .quiz-section .container-custom {
        max-width: 980px;
    }

    .rkv-quiz-popup .quiz-container.row {
        row-gap: 22px !important;
    }

    .rkv-quiz-popup .form-title {
        text-align: center;
    }
}

@media (max-width: 991px) {
    .rkv-quiz-popup__brand {
        top: 18px;
        left: 18px;
        font-size: clamp(28px, 8vw, 38px);
    }

    .rkv-quiz-popup__close {
        top: 18px;
        right: 18px;
        width: 44px;
        height: 44px;
        font-size: 30px;
    }

    .rkv-quiz-popup__inner {
        padding: 82px 10px 28px;
    }

    .rkv-quiz-popup .quiz-card {
        padding: 20px;
        border-radius: 18px;
    }

    .rkv-quiz-popup .quiz-group__title {
        font-size: 22px;
    }

    .rkv-quiz-popup .quiz-input {
        font-size: 18px;
        padding: 14px 18px;
    }

    .rkv-quiz-popup .btn-submit-quiz {
        font-size: 24px;
    }
}

@media (max-width: 640px) {
    .rkv-quiz-popup .quiz-tag {
        font-size: 12px;
        line-height: 15px;
        padding: 4px 10px;
    }

    .rkv-quiz-popup .quiz-group__title {
        font-size: 20px;
    }

    .rkv-quiz-popup .form-title {
        font-size: 34px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .rkv-quiz-popup,
    .rkv-quiz-popup__backdrop,
    .rkv-quiz-popup__dialog,
    .rkv-quiz-popup__close {
        transition: none !important;
    }
}