/**
 * Conversation Sharing Styles
 * Share conversations via public links or invite specific users
 */

/* Share Modal */
.share-modal {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s;
}

.share-modal.active {
    opacity: 1;
}

.share-modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
}

.share-modal-content {
    position: relative;
    background: var(--bg-primary, #ffffff);
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    width: 90%;
    max-width: 600px;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    transform: scale(0.9);
    transition: transform 0.3s;
}

.share-modal.active .share-modal-content {
    transform: scale(1);
}

/* Modal Header */
.share-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 2px solid var(--border-primary, #e2e8f0);
    background: linear-gradient(135deg, var(--accent-primary, #C41E3A) 0%, #a01829 100%);
    color: white;
    border-radius: 16px 16px 0 0;
}

.share-modal-header h2 {
    font-size: 20px;
    font-weight: 700;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 12px;
}

.share-modal-close {
    width: 32px;
    height: 32px;
    border: none;
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.share-modal-close:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* Modal Body */
.share-modal-body {
    padding: 24px;
    overflow-y: auto;
    flex: 1;
}

/* Share Type Selection */
.share-type-selection {
    margin-bottom: 24px;
}

.share-type-label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary, #1a202c);
    margin-bottom: 12px;
}

.share-type-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 12px;
}

.share-type-option {
    position: relative;
    padding: 16px;
    border: 2px solid var(--border-primary, #e2e8f0);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 8px;
}

.share-type-option:hover {
    border-color: var(--accent-primary, #C41E3A);
    background: var(--bg-secondary, #f8fafc);
}

.share-type-option input[type="radio"] {
    position: absolute;
    opacity: 0;
}

.share-type-option input[type="radio"]:checked + i {
    color: var(--accent-primary, #C41E3A);
}

.share-type-option input[type="radio"]:checked ~ * {
    color: var(--accent-primary, #C41E3A);
}

.share-type-option:has(input:checked) {
    border-color: var(--accent-primary, #C41E3A);
    background: rgba(196, 30, 58, 0.05);
}

.share-type-option i {
    font-size: 24px;
    color: var(--text-secondary, #64748b);
    transition: color 0.2s;
}

.share-type-option span {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary, #1a202c);
}

.share-type-option small {
    font-size: 11px;
    color: var(--text-secondary, #64748b);
}

/* Share Options */
.share-options {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 24px;
}

.share-option label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary, #1a202c);
    margin-bottom: 8px;
}

.share-option label i {
    margin-right: 6px;
    color: var(--accent-primary, #C41E3A);
}

.share-input {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--border-primary, #e2e8f0);
    border-radius: 8px;
    font-size: 14px;
    color: var(--text-primary, #1a202c);
    background: var(--bg-primary, #ffffff);
    transition: all 0.2s;
}

.share-input:focus {
    outline: none;
    border-color: var(--accent-primary, #C41E3A);
    box-shadow: 0 0 0 3px rgba(196, 30, 58, 0.1);
}

.share-checkbox-label {
    display: flex !important;
    align-items: center;
    gap: 10px;
    cursor: pointer;
}

.share-checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

/* Share Link Box */
.share-link-box {
    background: var(--bg-secondary, #f8fafc);
    border: 2px solid var(--accent-primary, #C41E3A);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 24px;
}

.share-link-box label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary, #1a202c);
    margin-bottom: 10px;
}

.share-link-input-group {
    display: flex;
    gap: 8px;
}

.share-link-input {
    flex: 1;
    padding: 12px 14px;
    border: 1px solid var(--border-primary, #e2e8f0);
    border-radius: 8px;
    font-size: 14px;
    font-family: monospace;
    color: var(--text-primary, #1a202c);
    background: var(--bg-primary, #ffffff);
}

.share-link-copy-btn {
    padding: 12px 20px;
    background: linear-gradient(135deg, var(--accent-primary, #C41E3A) 0%, #a01829 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.share-link-copy-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(196, 30, 58, 0.3);
}

.share-link-stats {
    margin-top: 12px;
}

.share-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 12px;
    color: var(--text-secondary, #64748b);
}

.share-stats span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.share-stats i {
    color: var(--accent-primary, #C41E3A);
}

/* Active Shares */
#active-shares-container {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--border-primary, #e2e8f0);
}

#active-shares-container h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary, #1a202c);
    margin-bottom: 16px;
}

.no-shares {
    padding: 32px;
    text-align: center;
    color: var(--text-secondary, #64748b);
    font-size: 14px;
    font-style: italic;
}

.active-share-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px;
    background: var(--bg-secondary, #f8fafc);
    border: 1px solid var(--border-primary, #e2e8f0);
    border-radius: 12px;
    margin-bottom: 12px;
    transition: all 0.2s;
}

.active-share-item:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    border-color: var(--accent-primary, #C41E3A);
}

.active-share-info {
    flex: 1;
}

.active-share-type {
    font-size: 13px;
    font-weight: 600;
    color: var(--accent-primary, #C41E3A);
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.active-share-url {
    font-size: 12px;
    font-family: monospace;
    color: var(--text-primary, #1a202c);
    margin-bottom: 8px;
    word-break: break-all;
}

.active-share-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 11px;
    color: var(--text-secondary, #64748b);
}

.active-share-actions {
    display: flex;
    gap: 8px;
}

.share-action-btn {
    width: 36px;
    height: 36px;
    border: 1px solid var(--border-primary, #e2e8f0);
    background: var(--bg-primary, #ffffff);
    color: var(--text-secondary, #64748b);
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.share-action-btn:hover {
    background: var(--accent-primary, #C41E3A);
    border-color: var(--accent-primary, #C41E3A);
    color: white;
}

/* Modal Footer */
.share-modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding: 20px 24px;
    border-top: 1px solid var(--border-primary, #e2e8f0);
}

.share-btn-secondary {
    padding: 10px 20px;
    background: var(--bg-secondary, #f8fafc);
    border: 1px solid var(--border-primary, #e2e8f0);
    color: var(--text-primary, #1a202c);
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.share-btn-secondary:hover {
    background: var(--bg-tertiary, #f6f8fa);
}

.share-btn-primary {
    padding: 10px 20px;
    background: linear-gradient(135deg, var(--accent-primary, #C41E3A) 0%, #a01829 100%);
    border: none;
    color: white;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.share-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(196, 30, 58, 0.3);
}

/* Dark Mode */
html.dark-mode .share-modal-content {
    background: #1f2937;
}

html.dark-mode .share-modal-header {
    border-bottom-color: #374151;
}

html.dark-mode .share-type-option {
    border-color: #4b5563;
    background: #111827;
}

html.dark-mode .share-type-option:hover {
    background: #374151;
}

html.dark-mode .share-input {
    background: #111827;
    border-color: #4b5563;
    color: #f9fafb;
}

html.dark-mode .share-link-box {
    background: #111827;
    border-color: var(--accent-primary, #C41E3A);
}

html.dark-mode .share-link-input {
    background: #1f2937;
    border-color: #4b5563;
    color: #f9fafb;
}

html.dark-mode .active-share-item {
    background: #111827;
    border-color: #4b5563;
}

html.dark-mode .active-share-url {
    color: #e5e7eb;
}

html.dark-mode .share-action-btn {
    background: #1f2937;
    border-color: #4b5563;
    color: #9ca3af;
}

html.dark-mode .share-modal-footer {
    border-top-color: #374151;
}

html.dark-mode .share-btn-secondary {
    background: #374151;
    border-color: #4b5563;
    color: #f9fafb;
}

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

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

    .share-link-input-group {
        flex-direction: column;
    }

    .active-share-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .active-share-actions {
        width: 100%;
        justify-content: flex-end;
    }
}