.srp-popup {
    position: fixed;
    inset: 0;
    z-index: 999999;
    display: grid;
    place-items: center;
    padding: 24px;
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    transition: opacity .24s ease, visibility .24s ease;
}

.srp-popup.is-visible {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
}

.srp-popup .srp-overlay {
    position: absolute;
    inset: 0;
    background: rgba(2, 6, 23, var(--srp-overlay-opacity, .72));
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

.srp-popup.srp-theme-light .srp-overlay {
    background: rgba(241, 245, 249, var(--srp-overlay-opacity, .72));
}

.srp-popup .srp-dialog {
    position: relative;
    z-index: 1;
    width: min(var(--srp-desktop-width, 760px), calc(100vw - 48px));
    max-height: calc(100vh - 48px);
    border-radius: 18px;
    background: #0f172a;
    box-shadow: 0 30px 80px rgba(0, 0, 0, .42);
    transform: translateY(18px) scale(.975);
    transition: transform .28s cubic-bezier(.2, .8, .2, 1);
}

.srp-popup.srp-theme-light .srp-dialog {
    background: #fff;
    box-shadow: 0 30px 80px rgba(15, 23, 42, .24);
}

.srp-popup.is-visible .srp-dialog {
    transform: translateY(0) scale(1);
}

.srp-popup .srp-dialog img {
    display: block;
    width: 100%;
    height: auto;
    max-height: calc(100vh - 48px);
    object-fit: contain;
    border-radius: inherit;
}

.srp-popup .srp-image-link {
    display: block;
    border-radius: inherit;
    line-height: 0;
}

.srp-popup .srp-close {
    position: absolute;
    z-index: 2;
    top: -14px;
    right: -14px;
    width: 40px;
    height: 40px;
    padding: 0;
    border: 2px solid rgba(255, 255, 255, .18);
    border-radius: 999px;
    background: #0f172a;
    color: #fff;
    font: 300 30px/34px Arial, sans-serif;
    text-align: center;
    cursor: pointer;
    box-shadow: 0 8px 24px rgba(0, 0, 0, .28);
    transition: transform .18s ease, background .18s ease;
}

.srp-popup.srp-theme-light .srp-close {
    border-color: #e2e8f0;
    background: #fff;
    color: #0f172a;
}

.srp-popup .srp-close:hover {
    transform: rotate(5deg) scale(1.06);
    background: #ef4444;
    color: #fff;
}

body.srp-lock {
    overflow: hidden !important;
}

@media (max-width: 600px) {
    .srp-popup {
        padding: 16px;
    }

    .srp-popup .srp-dialog {
        width: min(var(--srp-mobile-width, 92vw), calc(100vw - 24px));
        max-height: calc(100dvh - 32px);
        border-radius: 14px;
    }

    .srp-popup .srp-dialog img {
        max-height: calc(100dvh - 32px);
    }

    .srp-popup .srp-close {
        top: -12px;
        right: -8px;
        width: 38px;
        height: 38px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .srp-popup,
    .srp-popup .srp-dialog {
        transition: none;
    }
}