/* Citation Tabs - Unified */

:root {
    --wpa-citation-border: var(--wpa-border-color, rgba(127, 127, 127, 0.3));
    --wpa-citation-bg: var(--wpa-bg-light, rgba(127, 127, 127, 0.05));
}

.wpa-citation-container {
    /* Base styles now inherited from unified news classes in frontend.php if on news page */
    margin: 40px 0;
}

.wpa-citation-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    border-bottom: 1px solid var(--wpa-citation-border);
    margin-bottom: 20px;
}

.wpa-citation-tab-input { display: none; }

.wpa-citation-tab {
    padding: 8px 16px;
    cursor: pointer;
    font-weight: 700;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: inherit;
    opacity: 0.7;
    border-radius: 6px 6px 0 0;
    border: 1px solid transparent;
    margin-bottom: -1px;
}

.wpa-citation-mobile-select {
    display: none;
    margin-bottom: 15px;
    width: 100%;
}

.wpa-citation-select-input {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--wpa-citation-border);
    border-radius: 6px;
    background: transparent;
    color: inherit;
    font-weight: 500;
}

.wpa-citation-actions {
    margin-top: 20px;
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
}

.wpa-citation-actions .wpa-btn {
    margin: 0 !important;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

@media (max-width: 768px) {
    .wpa-citation-container {
        padding: 12px;
        margin: 15px 0;
    }
    .wpa-citation-tab { display: none; }
    .wpa-citation-mobile-select { display: block; margin-bottom: 8px; }
    .wpa-citation-tabs { border-bottom: none; margin-bottom: 8px; }
    .wpa-citation-content { padding: 8px; font-size: 12px; }
    .wpa-citation-actions { 
        margin-top: 10px; 
        gap: 8px;
        justify-content: center;
    }
    .wpa-download-ris-btn,
    .wpa-download-bib-btn,
    .wpa-download-pdf-btn {
        flex: 1;
        min-width: 140px;
        padding: 8px 10px !important;
        white-space: nowrap;
        text-align: center;
        font-size: 12px !important;
    }
}

.wpa-citation-tab:hover {
    opacity: 1;
    background: var(--wpa-citation-bg);
}

.wpa-citation-tab-input:checked + .wpa-citation-tab {
    opacity: 1;
    background: rgba(127, 127, 127, 0.1);
    border-color: var(--wpa-citation-border);
    border-bottom-color: transparent;
}

.wpa-citation-content {
    display: none;
    padding: 10px 0;
    font-family: monospace;
    font-size: 14px;
    color: inherit;
    background: var(--wpa-citation-bg);
    padding: 15px;
    border-radius: 4px;
    position: relative;
    /* Hanging Indent for Academic Styles */
    padding-left: 35px;
    text-indent: -20px;
    word-wrap: break-word;
    overflow-wrap: break-word;
    word-break: break-word;
    overflow: hidden;
}

#wpa-citation-tab-apa:checked ~ #wpa-citation-content-apa,
#wpa-citation-tab-mla:checked ~ #wpa-citation-content-mla,
#wpa-citation-tab-chicago:checked ~ #wpa-citation-content-chicago,
#wpa-citation-tab-harvard:checked ~ #wpa-citation-content-harvard,
#wpa-citation-tab-ieee:checked ~ #wpa-citation-content-ieee,
#wpa-citation-tab-ama:checked ~ #wpa-citation-content-ama {
    display: block;
}

.wpa-copy-citation-btn {
    margin-top: 10px !important;
    font-size: 12px !important;
}

/* Quick Downloads Under Title */
.wpa-quick-downloads {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
    align-items: center;
}

.wpa-qd-link {
    display: inline-block;
    padding: 2px 10px;
    border: 1px solid var(--wpa-citation-border);
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    text-decoration: none !important;
    color: #666 !important;
    transition: all 0.2s;
    background: var(--wpa-citation-bg);
}

.wpa-qd-link:hover {
    background: #2271b1;
    color: #fff !important;
    border-color: #2271b1;
}