/* Citation Tool Styles */
:root {
    --font-headings: var(--font-family-arabic, 'Cairo', sans-serif);
    --font-content: var(--font-family-arabic, 'Cairo', sans-serif);
}

/* Cite Button on Text Selection */
.citation-selection-btn {
    position: fixed;
    background: var(--color-accent, #e74c3c);
    color: white;
    border: none;
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 13px;
    font-family: var(--font-headings, 'Cairo', sans-serif);
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.2s ease;
    pointer-events: none;
    top: -9999px;
    left: -9999px;
}

.citation-selection-btn.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: all;
}

.citation-selection-btn:hover {
    background: var(--color-primary-dark, #d4af37);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

/* Section Cite Button */
.section-cite-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--accent-color, #e74c3c);
    border: none;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 13px;
    font-family: var(--font-headings, 'Cairo', sans-serif);
    color: white;
    cursor: pointer;
    opacity: 0;
    transition: all 0.3s ease;
    box-shadow: 0 2px 6px rgba(231, 76, 60, 0.3);
    font-weight: 500;
    margin-right: 10px;
    margin-bottom: 15px;
}

.chapter-content section:hover .section-cite-btn {
    opacity: 0.85;
}

.section-cite-btn:hover {
    opacity: 1 !important;
    background: #c0392b;
    transform: translateX(-3px);
    box-shadow: 0 4px 12px rgba(231, 76, 60, 0.4);
}

.section-cite-btn svg {
    width: 16px;
    height: 16px;
    fill: white;
    flex-shrink: 0;
}

.section-cite-btn span {
    white-space: nowrap;
}

/* Citation Modal */
.citation-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    pointer-events: none;
}

.citation-modal.visible {
    display: flex;
    opacity: 1;
    visibility: visible;
    pointer-events: all;
}

.citation-modal.visible {
    opacity: 1;
    visibility: visible;
}

.citation-modal-content {
    background: white;
    border-radius: 8px;
    max-width: 700px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
    direction: rtl;
    font-family: var(--font-content, 'Noto Kufi Arabic', serif);
}

[data-theme="dark"] .citation-modal-content {
    background: #1a1a1a;
    color: #e0e0e0;
}

.citation-modal-header {
    padding: 20px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

[data-theme="dark"] .citation-modal-header {
    border-bottom-color: rgba(255, 255, 255, 0.1);
}

.citation-modal-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--color-accent);
    margin: 0;
    font-family: var(--font-headings, 'Cairo', sans-serif);
}

.citation-modal-close {
    background: none;
    border: none;
    font-size: 24px;
    color: #666;
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.citation-modal-close:hover {
    background: rgba(0, 0, 0, 0.1);
    color: #000;
}

[data-theme="dark"] .citation-modal-close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
}

.citation-modal-body {
    padding: 20px;
}

/* Selected Quote Display */
.citation-quote {
    background: rgba(212, 175, 55, 0.1);
    border-right: 3px solid var(--color-primary);
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 4px;
    font-style: italic;
    color: #333;
}

[data-theme="dark"] .citation-quote {
    background: rgba(212, 175, 55, 0.2);
    color: #e0e0e0;
}

/* Citation Format Tabs */
.citation-formats {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    border-bottom: 2px solid rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] .citation-formats {
    border-bottom-color: rgba(255, 255, 255, 0.1);
}

.citation-format-tab {
    background: none;
    border: none;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 600;
    font-family: var(--font-headings, 'Cairo', sans-serif);
    color: #666;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: all 0.2s ease;
}

.citation-format-tab:hover {
    color: var(--accent-color);
}

.citation-format-tab.active {
    color: var(--accent-color);
    border-bottom-color: var(--accent-color);
}

/* Citation Content */
.citation-content {
    display: none;
}

.citation-content.active {
    display: block;
}

.citation-text-box {
    background: #f5f5f5;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 4px;
    padding: 15px;
    margin-bottom: 15px;
    font-family: var(--font-content, 'Noto Kufi Arabic', serif);
    font-size: 14px;
    line-height: 1.8;
    direction: rtl;
    text-align: right;
    white-space: pre-wrap;
    word-wrap: break-word;
}

[data-theme="dark"] .citation-text-box {
    background: #2a2a2a;
    border-color: rgba(255, 255, 255, 0.1);
    color: #e0e0e0;
}

.citation-copy-btn {
    background: var(--color-accent);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 600;
    font-family: var(--font-headings, 'Cairo', sans-serif);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s ease;
}

.citation-copy-btn:hover {
    background: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.citation-copy-btn.copied {
    background: #4caf50;
}

.citation-copy-btn svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
}

/* Citation Tip */
.citation-tip {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.08) 0%, rgba(212, 175, 55, 0.15) 100%);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 8px;
    padding: 14px 16px;
    margin-bottom: 20px;
}

.citation-tip-icon {
    font-size: 20px;
    line-height: 1;
    flex-shrink: 0;
}

.citation-tip-content {
    flex: 1;
}

.citation-tip-content p {
    margin: 0 0 8px 0;
    font-size: 13px;
    line-height: 1.6;
    color: #555;
}

[data-theme="dark"] .citation-tip-content p {
    color: #ccc;
}

.citation-tip-content strong {
    color: var(--accent-color, #e74c3c);
    font-weight: 600;
}

.citation-tip-video {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--gold-color, #d4af37);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s ease;
}

.citation-tip-video:hover {
    color: var(--accent-color, #e74c3c);
    text-decoration: underline;
}

.citation-tip-video svg {
    width: 14px;
    height: 14px;
    fill: currentColor;
}

[data-theme="dark"] .citation-tip {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1) 0%, rgba(212, 175, 55, 0.2) 100%);
    border-color: rgba(212, 175, 55, 0.4);
}

/* Responsive */
@media (max-width: 768px) {
    .citation-modal-content {
        width: 95%;
        max-height: 90vh;
    }

    .citation-modal-header,
    .citation-modal-body {
        padding: 15px;
    }

    .citation-formats {
        flex-wrap: wrap;
    }

    .citation-format-tab {
        padding: 8px 15px;
        font-size: 13px;
    }

    .citation-text-box {
        font-size: 12px;
        padding: 12px;
    }

    .citation-tip {
        padding: 12px;
        gap: 10px;
    }

    .citation-tip-icon {
        font-size: 18px;
    }

    .citation-tip-content p {
        font-size: 12px;
        margin-bottom: 6px;
    }

    .citation-tip-video {
        font-size: 11px;
    }
}