/* ─── Overlay ─────────────────────────────────────────────────────────────── */
.redchamps-popup-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999999;
    overflow-y: auto;
    padding: 40px 16px;
}

.redchamps-popup-overlay.is-open {
    animation: rcOverlayIn 200ms ease-out forwards;
}

@keyframes rcOverlayIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

/* ─── Modal box ───────────────────────────────────────────────────────────── */
.redchamps-popup {
    position: relative;
    background: #fff;
    border-radius: 12px;
    box-shadow:
        0 4px 6px rgba(0, 0, 0, 0.05),
        0 10px 40px rgba(0, 0, 0, 0.15);
    width: 90%;
    max-width: 580px;
    margin: 0 auto;
    padding: 32px;
    animation: rcModalIn 280ms cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes rcModalIn {
    from {
        opacity: 0;
        transform: translateY(-16px) scale(0.97);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* ─── Close button ────────────────────────────────────────────────────────── */
.redchamps-popup .close {
    position: absolute;
    top: 16px;
    right: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    padding: 0;
    background: transparent;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    color: #6b7280;
    transition: background 150ms ease, color 150ms ease;
    line-height: 1;
}

.redchamps-popup .close:hover {
    background: #f3f4f6;
    color: #111827;
}

.redchamps-popup .close:focus-visible {
    outline: 2px solid #6366f1;
    outline-offset: 2px;
}

/* ─── Title ───────────────────────────────────────────────────────────────── */
.redchamps-popup .title {
    font-size: 18px;
    font-weight: 600;
    color: #111827;
    line-height: 1.4;
    margin-bottom: 20px;
    padding-right: 44px;
}

/* ─── Content ─────────────────────────────────────────────────────────────── */
.redchamps-popup .content {
    max-height: 65vh;
    overflow-y: auto;
    color: #374151;
    line-height: 1.6;
}

.redchamps-popup .content::-webkit-scrollbar {
    width: 4px;
}

.redchamps-popup .content::-webkit-scrollbar-track {
    background: #f9fafb;
    border-radius: 2px;
}

.redchamps-popup .content::-webkit-scrollbar-thumb {
    background: #d1d5db;
    border-radius: 2px;
}

.redchamps-popup .content::-webkit-scrollbar-thumb:hover {
    background: #9ca3af;
}

/* ─── Responsive ──────────────────────────────────────────────────────────── */
@media screen and (max-width: 640px) {
    .redchamps-popup-overlay {
        padding: 16px;
    }

    .redchamps-popup {
        width: 100%;
        max-width: 100%;
        border-radius: 12px;
        padding: 24px;
    }
}