/* Sistema de Exportación y Compartir */
.export-panel {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90%;
    max-width: 800px;
    max-height: 90vh;
    background: var(--container-bg);
    border: 2px solid var(--sidebar-border);
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    z-index: 10000;
    display: none;
    flex-direction: column;
    overflow: hidden;
}

.export-panel.active {
    display: flex;
}

.export-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background: var(--primary-color);
    color: var(--button-text);
    border-bottom: 1px solid var(--sidebar-border);
}

.export-header h3 {
    margin: 0;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.close-btn {
    background: none;
    border: none;
    color: var(--button-text);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 5px;
    border-radius: 5px;
    transition: background-color 0.3s;
}

.close-btn:hover {
    background: rgba(255, 255, 255, 0.2);
}

.export-tabs {
    display: flex;
    background: var(--sidebar-bg);
    border-bottom: 1px solid var(--sidebar-border);
}

.tab-btn {
    flex: 1;
    padding: 15px;
    background: none;
    border: none;
    color: var(--text-color);
    cursor: pointer;
    transition: all 0.3s;
    font-weight: 500;
    border-bottom: 3px solid transparent;
}

.tab-btn:hover {
    background: var(--chat-starter-bg);
}

.tab-btn.active {
    background: var(--primary-color);
    color: var(--button-text);
    border-bottom-color: var(--primary-color);
}

.export-content {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    background: var(--container-bg);
}

.tab-content {
    display: none;
}

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

.export-section {
    margin-bottom: 25px;
}

.export-section h4 {
    margin: 0 0 15px 0;
    color: var(--primary-color);
    font-size: 1.1rem;
}

.verse-selection {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
}

.select-all-btn, .clear-selection-btn {
    padding: 8px 15px;
    border: 1px solid var(--sidebar-border);
    background: var(--container-bg);
    color: var(--text-color);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 0.9rem;
}

.select-all-btn:hover, .clear-selection-btn:hover {
    background: var(--chat-starter-bg);
}

.selected-verses {
    max-height: 200px;
    overflow-y: auto;
    border: 1px solid var(--sidebar-border);
    border-radius: 6px;
    padding: 10px;
    background: var(--sidebar-bg);
}

.selected-verse {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px;
    margin-bottom: 5px;
    background: var(--container-bg);
    border-radius: 4px;
    border-left: 3px solid var(--primary-color);
}

.selected-verse:last-child {
    margin-bottom: 0;
}

.verse-reference {
    font-weight: bold;
    color: var(--primary-color);
    min-width: 120px;
    font-size: 0.9rem;
}

.verse-content {
    flex: 1;
    font-size: 0.9rem;
    line-height: 1.4;
    color: var(--text-color);
}

.remove-verse {
    background: none;
    border: none;
    color: #dc2626;
    cursor: pointer;
    padding: 5px;
    border-radius: 3px;
    transition: background-color 0.3s;
}

.remove-verse:hover {
    background: rgba(220, 53, 69, 0.1);
}

.favorites-options, .conversation-options {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.favorites-options label, .conversation-options label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 0.95rem;
    color: var(--text-color);
}

.favorites-options input[type="checkbox"], 
.conversation-options input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary-color);
}

.share-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
}

.share-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 20px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s;
    font-weight: 500;
    text-decoration: none;
    color: white;
}

.share-btn[data-platform="whatsapp"] {
    background: #25D366;
}

.share-btn[data-platform="telegram"] {
    background: #0088cc;
}

.share-btn[data-platform="twitter"] {
    background: #1DA1F2;
}

.share-btn[data-platform="facebook"] {
    background: #4267B2;
}

.share-btn[data-platform="email"] {
    background: #EA4335;
}

.share-btn[data-platform="copy"] {
    background: var(--primary-color);
}

.share-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.export-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background: var(--sidebar-bg);
    border-top: 1px solid var(--sidebar-border);
}

.format-selection {
    display: flex;
    align-items: center;
    gap: 10px;
}

.format-selection label {
    font-weight: 500;
    color: var(--text-color);
}

.format-selection select {
    padding: 8px 12px;
    border: 1px solid var(--sidebar-border);
    border-radius: 6px;
    background: var(--container-bg);
    color: var(--text-color);
    font-size: 0.9rem;
}

.export-actions {
    display: flex;
    gap: 10px;
}

.export-btn, .preview-btn {
    padding: 10px 20px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
}

.export-btn {
    background: #10b981;
    color: white;
}

.export-btn:hover {
    background: #059669;
    transform: translateY(-1px);
}

.preview-btn {
    background: #3b82f6;
    color: white;
}

.preview-btn:hover {
    background: #2563eb;
    transform: translateY(-1px);
}

/* Estilos para versículos seleccionables */
.verse-text {
    cursor: pointer;
    transition: all 0.3s;
    padding: 5px;
    border-radius: 4px;
    border: 2px solid transparent;
    color: var(--text-color);
}

.verse-text:hover {
    background: var(--chat-starter-bg);
    border-color: var(--primary-color);
}

.verse-text.selected {
    background: var(--primary-color);
    color: var(--button-text);
    border-color: var(--primary-color);
}

/* Modal de vista previa */
.preview-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10001;
}

.preview-content {
    width: 90%;
    max-width: 800px;
    max-height: 90vh;
    background: var(--container-bg);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.preview-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background: var(--primary-color);
    color: var(--button-text);
}

.preview-header h3 {
    margin: 0;
    font-size: 1.1rem;
}

.preview-body {
    padding: 20px;
    max-height: 60vh;
    overflow-y: auto;
    background: var(--container-bg);
}

.preview-body pre {
    margin: 0;
    white-space: pre-wrap;
    word-wrap: break-word;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    line-height: 1.5;
    color: var(--text-color);
}

/* Notificaciones */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 15px 20px;
    border-radius: 8px;
    color: white;
    font-weight: 500;
    z-index: 10002;
    animation: slideIn 0.3s ease-out;
}

.notification.success {
    background: #10b981;
}

.notification.error {
    background: #ef4444;
}

.notification.info {
    background: #3b82f6;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Responsive */
@media (max-width: 768px) {
    .export-panel {
        width: 95%;
        max-height: 95vh;
    }

    .export-tabs {
        flex-direction: column;
    }

    .tab-btn {
        padding: 12px;
        font-size: 0.9rem;
    }

    .share-options {
        grid-template-columns: 1fr;
    }

    .export-footer {
        flex-direction: column;
        gap: 15px;
        align-items: stretch;
    }

    .format-selection {
        justify-content: center;
    }

    .export-actions {
        justify-content: center;
    }

    .selected-verse {
        flex-direction: column;
        align-items: flex-start;
        gap: 5px;
    }

    .verse-reference {
        min-width: auto;
    }
}

/* Tema oscuro */
[data-theme="dark"] .export-panel {
    background: var(--container-bg);
    border-color: var(--sidebar-border);
}

[data-theme="dark"] .export-header {
    background: var(--primary-color);
}

[data-theme="dark"] .export-tabs {
    background: var(--sidebar-bg);
}

[data-theme="dark"] .tab-btn {
    color: var(--text-color);
}

[data-theme="dark"] .tab-btn:hover {
    background: var(--chat-starter-bg);
}

[data-theme="dark"] .tab-btn.active {
    background: var(--primary-color);
}

[data-theme="dark"] .selected-verses {
    background: var(--sidebar-bg);
    border-color: var(--sidebar-border);
}

[data-theme="dark"] .selected-verse {
    background: var(--container-bg);
}

[data-theme="dark"] .export-footer {
    background: var(--sidebar-bg);
    border-color: var(--sidebar-border);
}

[data-theme="dark"] .format-selection select {
    background: var(--container-bg);
    color: var(--text-color);
    border-color: var(--sidebar-border);
}

[data-theme="dark"] .verse-text:hover {
    background: var(--chat-starter-bg);
}

[data-theme="dark"] .preview-content {
    background: var(--container-bg);
}

[data-theme="dark"] .preview-body pre {
    color: var(--text-color);
}