/* ================================================================== */
/*  Plugin Footer — Frontend Styles                                   */
/* ================================================================== */

/* ---------- Footer Container ------------------------------------ */
.pf-footer {
    background-color: var(--pf-bg, #1a1a2e);
    width: var(--pf-bg-width, 100%);
    max-width: var(--pf-bg-max-width, 100%);
    margin: var(--pf-margin, 0) auto;
    padding: var(--pf-padding, 40px);
    box-sizing: border-box;
}

/* ---------- Grid Inner ------------------------------------------ */
.pf-footer-inner {
    display: grid;
    grid-template-columns: repeat(var(--pf-cols, 3), 1fr);
    grid-template-rows: repeat(var(--pf-rows, 1), auto);
    gap: var(--pf-gap, 20px);
    width: 100%;
    max-width: 100%;
}

/* ---------- Grid Item ------------------------------------------- */
.pf-grid-item {
    display: flex;
    flex-direction: column;
    min-width: 0;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

/* ---------- Link inside grid item ------------------------------- */
.pf-item-link {
    color: inherit;
    text-decoration: none;
    transition: all 0.2s ease;
    display: inline-block;
    padding: 4px 8px; /* Added padding for background hover */
    margin: -4px -8px; /* Offset padding to avoid pushing layout */
    border-radius: 4px;
}

.pf-item-link:hover {
    color: var(--pf-hover-color, inherit) !important;
    background-color: var(--pf-hover-bg, transparent);
}

/* ---------- Text Content ---------------------------------------- */
.pf-text-content {
    line-height: 1.6;
}

/* ---------- Icon Content ---------------------------------------- */
.pf-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.pf-item-icon .pf-icon img,
.pf-item-icon .pf-icon svg {
    max-width: 100%;
    height: auto;
}

/* ---------- HTML Content ---------------------------------------- */
.pf-html-content {
    line-height: 1.6;
}

.pf-html-content a {
    color: inherit;
    text-decoration: underline;
    text-underline-offset: 2px;
    transition: all 0.2s ease;
    padding: 2px 4px;
    border-radius: 4px;
    margin: -2px -4px;
}

.pf-html-content a:hover {
    color: var(--pf-hover-color, inherit) !important;
    background-color: var(--pf-hover-bg, transparent);
    text-decoration: none;
}

.pf-html-content ul,
.pf-html-content ol {
    margin: 0;
    padding-left: 1.2em;
}

.pf-html-content li {
    margin-bottom: 4px;
}

.pf-html-content img {
    max-width: 100%;
    height: auto;
}

/* ---------- Responsive ------------------------------------------ */
@media (max-width: 768px) {
    .pf-footer-inner {
        grid-template-columns: 1fr;
    }

    .pf-grid-item {
        grid-column: auto !important;
        grid-row: auto !important;
        text-align: center !important;
        justify-self: center !important;
    }

    .pf-footer {
        padding: var(--pf-padding, 24px) 20px;
    }
}