/**
 * ChinNegar Comments Stylesheet
 *
 * Theme Palette:
 * - Primary: #c1121f (Red Burgundy)
 * - Primary Hover: #9a0c16
 * - Secondary: #0b192c (Navy Dark)
 * - Background: #f8f9fa
 * - Text Dark: #1f2937
 * - Text Muted: #64748b
 * - Border: #e5e7eb
 *
 * Typography: Vazirmatn, RTL
 *
 * @package Chinnegar_Astra_Child
 * @version 1.0.0
 */

/* ==========================================================================
   1. Comments Area Wrapper & Global Styles
   ========================================================================== */
.cn-comments-area {
    direction: rtl;
    text-align: right;
    font-family: 'Vazirmatn', Tahoma, sans-serif !important;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid var(--cn-border-color, #e5e7eb);
    color: var(--cn-text-dark, #1f2937);
}

.cn-comments-area * {
    box-sizing: border-box;
}

/* ==========================================================================
   2. Comments Header
   ========================================================================== */
.cn-comments-header {
    margin-bottom: 24px;
}

.cn-comments-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 20px;
    font-weight: 700;
    color: var(--cn-secondary-color, #0b192c);
    margin: 0 0 6px 0;
    line-height: 1.4;
}

.cn-comments-title i {
    color: var(--cn-primary-color, #c1121f);
    font-size: 24px;
}

.cn-comments-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: #fee2e2;
    color: var(--cn-primary-color, #c1121f);
    font-size: 13px;
    font-weight: 700;
    padding: 2px 10px;
    border-radius: 20px;
    min-width: 26px;
}

.cn-comments-subtitle {
    font-size: 13px;
    color: var(--cn-text-muted, #64748b);
    margin: 0;
}

/* ==========================================================================
   3. Guest Authentication Box (Digits Integration)
   ========================================================================== */
.cn-comments-guest-box {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    padding: 28px 24px;
    margin-bottom: 35px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.cn-guest-box-inner {
    display: flex;
    align-items: center;
    gap: 20px;
}

.cn-guest-box-icon {
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    background-color: #fee2e2;
    color: var(--cn-primary-color, #c1121f);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
}

.cn-guest-box-info {
    flex-grow: 1;
}

.cn-guest-box-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--cn-secondary-color, #0b192c);
    margin: 0 0 6px 0;
}

.cn-guest-box-desc {
    font-size: 13px;
    line-height: 1.7;
    color: #475569;
    margin: 0;
}

.cn-guest-box-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.cn-comment-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 18px;
    font-size: 13px;
    font-weight: 600;
    border-radius: 8px;
    text-decoration: none !important;
    transition: all 0.2s ease;
    cursor: pointer;
    border: none;
    font-family: inherit;
    white-space: nowrap;
}

.cn-comment-btn-primary {
    background-color: var(--cn-primary-color, #c1121f);
    color: #ffffff !important;
    box-shadow: 0 2px 6px rgba(193, 18, 31, 0.25);
}

.cn-comment-btn-primary:hover {
    background-color: var(--cn-primary-hover, #9a0c16);
    color: #ffffff !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(193, 18, 31, 0.35);
}

.cn-comment-btn-secondary {
    background-color: #ffffff;
    color: var(--cn-secondary-color, #0b192c) !important;
    border: 1px solid #cbd5e1;
}

.cn-comment-btn-secondary:hover {
    background-color: #f1f5f9;
    color: var(--cn-secondary-color, #0b192c) !important;
    border-color: #94a3b8;
}

/* ==========================================================================
   4. Authenticated User Comment Form
   ========================================================================== */
.cn-comments-form-wrap {
    background-color: #ffffff;
    border: 1px solid var(--cn-border-color, #e5e7eb);
    border-radius: 14px;
    padding: 24px;
    margin-bottom: 35px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
}

/* User Profile Bar */
.cn-comment-user-bar {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 18px;
    padding-bottom: 14px;
    border-bottom: 1px solid #f1f5f9;
}

.cn-user-avatar-wrap {
    flex-shrink: 0;
}

.cn-user-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid #e2e8f0;
    display: block;
}

.cn-avatar-fallback {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #e2e8f0;
    color: #64748b;
    font-size: 20px;
}

.cn-user-info-text {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.cn-user-name-line {
    font-size: 14px;
    color: var(--cn-text-dark, #1f2937);
}

.cn-user-greeting {
    color: var(--cn-text-muted, #64748b);
    font-size: 13px;
    margin-left: 4px;
}

.cn-user-display-name {
    font-weight: 700;
    color: var(--cn-secondary-color, #0b192c);
}

.cn-user-auth-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    font-weight: 600;
    color: #059669;
}

.cn-user-auth-badge i {
    font-size: 13px;
}

/* Reply Information Banner */
.cn-reply-info-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: #eff6ff;
    border: 1px solid #bfdbfe;
    color: #1e40af;
    border-radius: 8px;
    padding: 8px 14px;
    margin-bottom: 14px;
    font-size: 13px;
}

.cn-reply-text {
    display: flex;
    align-items: center;
    gap: 8px;
}

.cn-cancel-reply-btn {
    background: none;
    border: none;
    color: #dc2626;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px;
    border-radius: 4px;
    font-family: inherit;
    transition: background-color 0.2s ease;
}

.cn-cancel-reply-btn:hover {
    background-color: #fee2e2;
}

/* Alert Notifications */
.cn-comment-alert {
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 16px;
    font-size: 13px;
    line-height: 1.6;
    display: flex;
    align-items: center;
    gap: 10px;
}

.cn-alert-success {
    background-color: #ecfdf5;
    border: 1px solid #a7f3d0;
    color: #065f46;
}

.cn-alert-success i {
    font-size: 18px;
    color: #10b981;
}

.cn-alert-error {
    background-color: #fef2f2;
    border: 1px solid #fecaca;
    color: #991b1b;
}

.cn-alert-error i {
    font-size: 18px;
    color: #ef4444;
}

.cn-alert-warning {
    background-color: #fffbeb;
    border: 1px solid #fde68a;
    color: #92400e;
}

.cn-alert-warning i {
    font-size: 18px;
    color: #f59e0b;
}

/* Textarea & Inputs */
.cn-form-group {
    margin-bottom: 14px;
}

.cn-comment-textarea {
    width: 100%;
    min-height: 110px;
    padding: 14px 16px;
    font-family: 'Vazirmatn', Tahoma, sans-serif !important;
    font-size: 14px;
    line-height: 1.7;
    color: var(--cn-text-dark, #1f2937);
    background-color: #fdfdfe;
    border: 1px solid #cbd5e1;
    border-radius: 10px;
    resize: vertical;
    outline: none;
    transition: all 0.2s ease;
}

.cn-comment-textarea:focus {
    border-color: var(--cn-primary-color, #c1121f);
    background-color: #ffffff;
    box-shadow: 0 0 0 3px rgba(193, 18, 31, 0.12);
}

.cn-comment-textarea::placeholder {
    color: #94a3b8;
    font-size: 13px;
}

/* Form Footer */
.cn-form-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.cn-form-hint {
    font-size: 12px;
    color: var(--cn-text-muted, #64748b);
    display: flex;
    align-items: center;
    gap: 6px;
    line-height: 1.5;
}

.cn-form-hint i {
    font-size: 15px;
    color: #94a3b8;
    flex-shrink: 0;
}

.cn-comment-submit-btn {
    background-color: var(--cn-primary-color, #c1121f);
    color: #ffffff;
    border: none;
    padding: 10px 24px;
    font-size: 14px;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    font-family: inherit;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.2s ease;
    box-shadow: 0 2px 6px rgba(193, 18, 31, 0.2);
    flex-shrink: 0;
}

.cn-comment-submit-btn:hover:not(:disabled) {
    background-color: var(--cn-primary-hover, #9a0c16);
    box-shadow: 0 4px 10px rgba(193, 18, 31, 0.3);
    transform: translateY(-1px);
}

.cn-comment-submit-btn:disabled {
    background-color: #94a3b8;
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
}

.cn-btn-spinner {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

/* Spinner Animation */
.cn-spin {
    animation: cn-spin-frames 1s linear infinite;
}

@keyframes cn-spin-frames {
    100% {
        transform: rotate(-360deg);
    }
}

/* ==========================================================================
   5. Comments List & Moderated Items
   ========================================================================== */
.cn-comments-list-section {
    margin-top: 30px;
}

.cn-comments-list-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--cn-secondary-color, #0b192c);
    margin: 0 0 20px 0;
    padding-bottom: 10px;
    border-bottom: 1px solid #f1f5f9;
}

.cn-comments-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.cn-comment-item {
    margin-bottom: 20px;
}

.cn-comment-body {
    background-color: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 18px 20px;
    transition: border-color 0.2s ease;
}

.cn-comment-body:hover {
    border-color: #cbd5e1;
}

/* Meta Bar */
.cn-comment-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.cn-comment-author-wrap {
    display: flex;
    align-items: center;
    gap: 12px;
}

.cn-avatar-wrapper {
    flex-shrink: 0;
}

.cn-comment-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid #e2e8f0;
    display: block;
}

.cn-author-details {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

.cn-author-name {
    font-size: 14px;
    font-weight: 700;
    color: var(--cn-secondary-color, #0b192c);
}

.cn-author-badge {
    background-color: #fee2e2;
    color: var(--cn-primary-color, #c1121f);
    font-size: 10px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 12px;
}

.cn-admin-badge {
    background-color: #e0f2fe;
    color: #0369a1;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 12px;
}

.cn-comment-date {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    color: var(--cn-text-muted, #64748b);
}

.cn-comment-date i {
    font-size: 13px;
}

/* Comment Actions */
.cn-reply-btn {
    background: none;
    border: 1px solid #e2e8f0;
    color: #475569;
    font-size: 12px;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: 6px;
    cursor: pointer;
    font-family: inherit;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: all 0.2s ease;
}

.cn-reply-btn:hover {
    border-color: var(--cn-primary-color, #c1121f);
    color: var(--cn-primary-color, #c1121f);
    background-color: #fff5f5;
}

/* Comment Content */
.cn-comment-text {
    font-size: 14px;
    line-height: 1.8;
    color: #334155;
}

.cn-comment-text p {
    margin: 0 0 8px 0;
}

.cn-comment-text p:last-child {
    margin-bottom: 0;
}

/* Nested Comments (Replies) */
.cn-comments-list .children {
    list-style: none;
    padding-right: 28px;
    margin: 14px 0 0 0;
    border-right: 2px solid #e2e8f0;
}

/* ==========================================================================
   6. Empty State & Pagination
   ========================================================================== */
.cn-no-comments-box {
    text-align: center;
    padding: 40px 20px;
    background-color: #ffffff;
    border: 1px dashed #cbd5e1;
    border-radius: 12px;
    margin-top: 15px;
}

.cn-no-comments-icon {
    font-size: 38px;
    color: #94a3b8;
    margin-bottom: 10px;
}

.cn-no-comments-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--cn-secondary-color, #0b192c);
    margin: 0 0 6px 0;
}

.cn-no-comments-desc {
    font-size: 13px;
    color: var(--cn-text-muted, #64748b);
    margin: 0;
}

.cn-comments-closed-notice {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 18px;
    background-color: #f1f5f9;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    font-size: 13px;
    color: #64748b;
    margin-bottom: 25px;
}

/* Pagination */
.cn-comments-pagination {
    display: flex;
    justify-content: space-between;
    margin-top: 25px;
    padding-top: 15px;
    border-top: 1px solid #f1f5f9;
}

.cn-comments-pagination a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 600;
    color: var(--cn-secondary-color, #0b192c);
    text-decoration: none;
    padding: 8px 14px;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.cn-comments-pagination a:hover {
    border-color: var(--cn-primary-color, #c1121f);
    color: var(--cn-primary-color, #c1121f);
}

/* ==========================================================================
   7. Responsive Adaptations
   ========================================================================== */
@media (max-width: 768px) {
    .cn-guest-box-inner {
        flex-direction: column;
        text-align: center;
        gap: 16px;
    }

    .cn-guest-box-actions {
        flex-direction: column;
        width: 100%;
    }

    .cn-guest-box-actions .cn-comment-btn {
        width: 100%;
    }

    .cn-form-footer {
        flex-direction: column-reverse;
        align-items: stretch;
    }

    .cn-comment-submit-btn {
        width: 100%;
    }

    .cn-comments-list .children {
        padding-right: 14px;
    }
}