/**
 * WordPress Enhanced Comment System
 * Modern AJAX comments with theme integration
 */

/* ========================================
   CSS Variables
   ======================================== */
.wp-comments-area {
    --comment-bg: var(--color-3, #141d2c);
    --comment-bg-hover: var(--color-4, #182335);
    --comment-border: var(--color-5, #1e2c43);
    --comment-text: var(--color-11, #c6cacf);
    --comment-text-muted: var(--color-8, #747c88);
    --comment-primary: var(--color-7, #3c8bc6);
    --comment-primary-hover: var(--color-10, #8bbadd);
    --comment-radius: 12px;
    --comment-radius-sm: 8px;
    --comment-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ========================================
   Main Container
   ======================================== */
.wp-comments-area {
    font-family: var(--font-family-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif);
    margin: 30px 0;
    padding: 24px;
    background: var(--color-3, #141d2c);
    border-radius: var(--comment-radius);
    border: 1px solid var(--comment-border);
}

/* ========================================
   Comments Header
   ======================================== */
.comments-title {
    font-size: 1.5rem;
    margin-bottom: 24px;
    color: #fff;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 12px;
}

.comments-title::before {
    content: "";
    display: inline-block;
    width: 4px;
    height: 24px;
    background: linear-gradient(180deg, var(--comment-primary), var(--color-10, #8bbadd));
    border-radius: 2px;
}

.comments-count-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 28px;
    height: 28px;
    padding: 0 8px;
    background: var(--comment-primary);
    color: #fff;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: 14px;
}

/* ========================================
   Comment Form
   ======================================== */
#commentform,
.comment-form-modern {
    margin-bottom: 32px;
    padding: 20px;
    background: var(--comment-bg-hover);
    border-radius: var(--comment-radius);
    border: 1px solid var(--comment-border);
}

.comment-respond .comment-reply-title {
    font-size: 1.125rem;
    margin-bottom: 16px;
    font-weight: 600;
    color: #fff;
}

#commentform p {
    margin-bottom: 16px;
}

#commentform label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
    font-size: 0.875rem;
    color: var(--comment-text);
}

#commentform input[type="text"],
#commentform input[type="email"],
#commentform input[type="url"],
#commentform textarea,
.comment-textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--comment-border);
    border-radius: var(--comment-radius-sm);
    background-color: var(--color-3, #141d2c);
    color: #fff;
    font-size: 0.9375rem;
    transition: var(--comment-transition);
    resize: vertical;
}

#commentform input[type="text"]:focus,
#commentform input[type="email"]:focus,
#commentform input[type="url"]:focus,
#commentform textarea:focus,
.comment-textarea:focus {
    border-color: var(--comment-primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(60, 139, 198, 0.15);
    background-color: var(--color-2, #0e1726);
}

#commentform input::placeholder,
#commentform textarea::placeholder,
.comment-textarea::placeholder {
    color: var(--comment-text-muted);
}

#commentform textarea,
.comment-textarea {
    min-height: 120px;
}

#commentform .form-submit {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 16px;
}

/* Submit and Preview Buttons */
#submit,
.comment-submit-btn {
    padding: 12px 24px;
    cursor: pointer;
    border-radius: var(--comment-radius-sm);
    font-weight: 600;
    font-size: 0.9375rem;
    transition: var(--comment-transition);
    background: linear-gradient(135deg, var(--comment-primary), var(--color-6, #235479));
    color: white;
    border: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

#submit:hover,
.comment-submit-btn:hover {
    background: linear-gradient(135deg, var(--color-10, #8bbadd), var(--comment-primary));
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(60, 139, 198, 0.3);
}

#submit:disabled,
.comment-submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.preview-comment-btn {
    padding: 12px 20px;
    background-color: transparent;
    border: 1px solid var(--comment-border);
    color: var(--comment-text);
    border-radius: var(--comment-radius-sm);
    font-weight: 500;
    cursor: pointer;
    transition: var(--comment-transition);
}

.preview-comment-btn:hover {
    background-color: var(--comment-bg);
    border-color: var(--comment-primary);
    color: var(--comment-primary);
}

/* ========================================
   Comment List
   ======================================== */
.comment-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.comment {
    padding: 20px;
    margin-bottom: 16px;
    border-radius: var(--comment-radius);
    background: var(--comment-bg-hover);
    border: 1px solid var(--comment-border);
    transition: var(--comment-transition);
    animation: commentFadeIn 0.4s ease-out;
}

@keyframes commentFadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.comment:hover {
    border-color: rgba(60, 139, 198, 0.3);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.comment .children {
    list-style: none;
    padding-left: 24px;
    margin-top: 16px;
    border-left: 2px solid var(--comment-border);
}

.comment .children .comment {
    margin-top: 16px;
    background: var(--color-3, #141d2c);
}

/* ========================================
   Comment Author
   ======================================== */
.comment-author {
    display: flex;
    align-items: center;
    margin-bottom: 8px;
    gap: 12px;
}

.comment-author img {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--comment-border);
    transition: var(--comment-transition);
}

.comment:hover .comment-author img {
    border-color: var(--comment-primary);
}

.comment-author .fn {
    font-weight: 600;
    font-style: normal;
    color: #fff;
    font-size: 0.9375rem;
}

.comment-author .fn a {
    color: inherit;
    text-decoration: none;
}

.comment-author .fn a:hover {
    color: var(--comment-primary);
}

/* Badges */
.admin-badge,
.author-badge,
.mod-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 4px;
    margin-left: 8px;
}

.admin-badge {
    background: linear-gradient(135deg, #dc3545, #c82333);
    color: #fff;
}

.author-badge {
    background: linear-gradient(135deg, var(--comment-primary), var(--color-6, #235479));
    color: #fff;
}

.mod-badge {
    background: linear-gradient(135deg, #28a745, #218838);
    color: #fff;
}

/* ========================================
   Comment Metadata
   ======================================== */
.comment-metadata {
    font-size: 0.8125rem;
    color: var(--comment-text-muted);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.comment-metadata a {
    color: var(--comment-text-muted);
    text-decoration: none;
    transition: var(--comment-transition);
}

.comment-metadata a:hover {
    color: var(--comment-primary);
}

.comment-metadata time {
    display: flex;
    align-items: center;
    gap: 4px;
}

.comment-metadata time::before {
    content: "•";
    opacity: 0.5;
}

.edit-link {
    margin-left: auto;
}

/* ========================================
   Comment Content
   ======================================== */
.comment-content {
    margin-bottom: 16px;
    line-height: 1.7;
    word-break: break-word;
    color: var(--comment-text);
}

.comment-content p {
    margin-bottom: 0.75em;
}

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

.comment-content a {
    color: var(--comment-primary);
    text-decoration: none;
}

.comment-content a:hover {
    text-decoration: underline;
}

.comment-content blockquote {
    padding: 12px 16px;
    margin: 12px 0;
    border-left: 3px solid var(--comment-primary);
    background: var(--color-3, #141d2c);
    border-radius: 0 var(--comment-radius-sm) var(--comment-radius-sm) 0;
    font-style: italic;
}

.comment-content code {
    background: var(--color-2, #0e1726);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.875em;
    color: var(--color-10, #8bbadd);
}

/* ========================================
   Comment Actions
   ======================================== */
.comment-actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    padding-top: 12px;
    border-top: 1px solid var(--comment-border);
}

.comment-reply-link,
.comment-vote,
.comment-report {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8125rem;
    color: var(--comment-text-muted);
    text-decoration: none;
    background: var(--color-3, #141d2c);
    border: 1px solid transparent;
    transition: var(--comment-transition);
    cursor: pointer;
}

.comment-reply-link:hover,
.comment-vote:hover,
.comment-report:hover {
    color: var(--comment-primary);
    border-color: var(--comment-primary);
    background: rgba(60, 139, 198, 0.1);
}

.comment-reply-link::before {
    content: "↩";
    font-size: 1em;
}

.comment-like::before {
    content: "👍";
    font-size: 0.9em;
}

.comment-dislike::before {
    content: "👎";
    font-size: 0.9em;
}

.comment-report::before {
    content: "🚩";
    font-size: 0.9em;
}

.vote-count {
    font-weight: 600;
    min-width: 16px;
    text-align: center;
}

/* Voted state */
.comment-vote.voted {
    color: var(--comment-primary);
    background: rgba(60, 139, 198, 0.15);
    border-color: var(--comment-primary);
}

.comment-vote.voting {
    opacity: 0.5;
    pointer-events: none;
}

/* Cancel reply link */
.cancel-reply-link {
    color: #dc3545;
    margin-left: auto;
    font-size: 0.8125rem;
    text-decoration: none;
    padding: 6px 12px;
    border-radius: 20px;
    transition: var(--comment-transition);
}

.cancel-reply-link:hover {
    background: rgba(220, 53, 69, 0.1);
}

/* ========================================
   Comment States
   ======================================== */
.comment-awaiting-moderation {
    background: linear-gradient(135deg, rgba(255, 193, 7, 0.15), rgba(255, 193, 7, 0.05));
    color: #ffc107;
    padding: 8px 12px;
    border-radius: var(--comment-radius-sm);
    font-size: 0.8125rem;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 12px;
    border: 1px solid rgba(255, 193, 7, 0.2);
}

.comment-awaiting-moderation::before {
    content: "⏳";
}

.bypostauthor>.comment-body {
    border-left: 3px solid var(--comment-primary);
    padding-left: 16px;
}

/* Highlight animation */
.highlight-comment {
    animation: highlightPulse 2s ease-out;
}

@keyframes highlightPulse {
    0% {
        background-color: rgba(60, 139, 198, 0.3);
        box-shadow: 0 0 20px rgba(60, 139, 198, 0.4);
    }

    100% {
        background-color: var(--comment-bg-hover);
        box-shadow: none;
    }
}

.popular-comment {
    border-color: rgba(40, 167, 69, 0.3);
}

.popular-comment::before {
    content: "🔥";
    position: absolute;
    top: -10px;
    right: 16px;
    font-size: 1.25rem;
}

.controversial-comment {
    opacity: 0.7;
}

/* ========================================
   Loading States
   ======================================== */
.comments-loading {
    text-align: center;
    padding: 40px 20px;
}

.comments-loading p {
    color: var(--comment-text-muted);
    margin-top: 16px;
}

/* Modern spinner */
.spinner {
    display: flex;
    justify-content: center;
    gap: 6px;
}

.spinner>div {
    width: 10px;
    height: 10px;
    background-color: var(--comment-primary);
    border-radius: 50%;
    animation: spinnerBounce 1.4s infinite ease-in-out both;
}

.spinner .bounce1 {
    animation-delay: -0.32s;
}

.spinner .bounce2 {
    animation-delay: -0.16s;
}

@keyframes spinnerBounce {

    0%,
    80%,
    100% {
        transform: scale(0);
    }

    40% {
        transform: scale(1);
    }
}

/* Skeleton loading */
.comment-skeleton {
    padding: 20px;
    margin-bottom: 16px;
    border-radius: var(--comment-radius);
    background: var(--comment-bg-hover);
    border: 1px solid var(--comment-border);
}

.skeleton-line {
    height: 16px;
    background: linear-gradient(90deg, var(--color-3) 25%, var(--color-4) 50%, var(--color-3) 75%);
    background-size: 200% 100%;
    animation: skeletonShimmer 1.5s infinite;
    border-radius: 4px;
    margin-bottom: 12px;
}

.skeleton-line:last-child {
    margin-bottom: 0;
}

.skeleton-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(90deg, var(--color-3) 25%, var(--color-4) 50%, var(--color-3) 75%);
    background-size: 200% 100%;
    animation: skeletonShimmer 1.5s infinite;
}

.skeleton-header {
    display: flex;
    gap: 12px;
    align-items: center;
    margin-bottom: 16px;
}

.skeleton-meta {
    flex: 1;
}

.skeleton-meta .skeleton-line:first-child {
    width: 120px;
    height: 14px;
}

.skeleton-meta .skeleton-line:last-child {
    width: 80px;
    height: 12px;
}

.skeleton-content .skeleton-line:nth-child(1) {
    width: 100%;
}

.skeleton-content .skeleton-line:nth-child(2) {
    width: 85%;
}

.skeleton-content .skeleton-line:nth-child(3) {
    width: 60%;
}

@keyframes skeletonShimmer {
    0% {
        background-position: 200% 0;
    }

    100% {
        background-position: -200% 0;
    }
}

/* ========================================
   Load More Button
   ======================================== */
.load-more-comments {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 14px 24px;
    margin: 24px 0;
    background: var(--comment-bg-hover);
    color: var(--comment-text);
    border: 1px dashed var(--comment-border);
    border-radius: var(--comment-radius);
    font-size: 0.9375rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--comment-transition);
}

.load-more-comments:hover {
    background: var(--color-3);
    border-color: var(--comment-primary);
    color: var(--comment-primary);
    border-style: solid;
}

.load-more-comments:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ========================================
   Progress Bar
   ======================================== */
.comment-submit-progress {
    height: 4px;
    background-color: var(--comment-border);
    border-radius: 2px;
    margin-bottom: 12px;
    overflow: hidden;
}

.comment-submit-progress .progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--comment-primary), var(--color-10, #8bbadd));
    width: 0%;
    transition: width 0.3s ease;
    border-radius: 2px;
}

/* ========================================
   Preview Area
   ======================================== */
.comment-preview-area {
    background: var(--color-3, #141d2c);
    border: 1px solid var(--comment-border);
    border-radius: var(--comment-radius);
    padding: 16px;
    margin-top: 16px;
}

.comment-preview-area h4 {
    margin: 0 0 12px 0;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--comment-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.comment-preview-content {
    padding: 16px;
    background: var(--comment-bg-hover);
    border-radius: var(--comment-radius-sm);
    border: 1px solid var(--comment-border);
    color: var(--comment-text);
    line-height: 1.7;
}

/* ========================================
   Character Count
   ======================================== */
.comment-character-count {
    text-align: right;
    margin-top: 8px;
    font-size: 0.75rem;
    color: var(--comment-text-muted);
}

.comment-character-count.warning {
    color: #ffc107;
}

.comment-character-count.error {
    color: #dc3545;
}

/* ========================================
   Report Modal
   ======================================== */
#report-comment-modal .modal-content {
    background: var(--color-3, #141d2c);
    border: 1px solid var(--comment-border);
}

#report-comment-modal .modal-header {
    background: var(--comment-bg-hover);
    border-bottom: 1px solid var(--comment-border);
}

#report-comment-modal .modal-title {
    color: #fff;
}

#report-comment-modal .modal-footer {
    background: var(--comment-bg-hover);
    border-top: 1px solid var(--comment-border);
}

#report-comment-modal .form-control {
    background: var(--color-2, #0e1726);
    border-color: var(--comment-border);
    color: #fff;
}

/* ========================================
   Toast Notifications
   ======================================== */
.comment-toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    padding: 16px 24px;
    background: var(--comment-bg-hover);
    border: 1px solid var(--comment-border);
    border-radius: var(--comment-radius);
    z-index: 1000;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--comment-text);
    font-size: 0.9375rem;
    animation: toastSlideIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.comment-toast.hiding {
    animation: toastSlideOut 0.3s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes toastSlideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes toastSlideOut {
    to {
        opacity: 0;
        transform: translateY(20px);
    }
}

.comment-toast.success .toast-icon {
    color: #28a745;
}

.comment-toast.error .toast-icon {
    color: #dc3545;
}

.comment-toast.info .toast-icon {
    color: var(--comment-primary);
}

.toast-icon {
    font-size: 1.25rem;
}

/* ========================================
   Logged in as User
   ======================================== */
.logged-in-as {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    font-size: 0.9rem;
    color: var(--comment-text-muted);
    background: var(--color-2, #0e1726);
    padding: 10px 16px;
    border-radius: var(--comment-radius-sm);
    border: 1px solid var(--comment-border);
}

.logged-in-as img {
    border-radius: 50%;
    width: 32px;
    height: 32px;
    object-fit: cover;
    border: 2px solid var(--comment-border);
}

.logged-in-as a {
    color: var(--comment-primary);
    text-decoration: none;
    font-weight: 500;
}

.logged-in-as a:hover {
    text-decoration: underline;
}

color: #fff;
font-size: 0.9375rem;
box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
z-index: 9999;
animation: toastSlideIn 0.3s ease-out;
display: flex;
align-items: center;
gap: 12px;
}

.comment-toast.success {
    border-left: 4px solid #28a745;
}

.comment-toast.error {
    border-left: 4px solid #dc3545;
}

.comment-toast.info {
    border-left: 4px solid var(--comment-primary);
}

@keyframes toastSlideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }

    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes toastSlideOut {
    from {
        transform: translateX(0);
        opacity: 1;
    }

    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

.comment-toast.hiding {
    animation: toastSlideOut 0.3s ease-in forwards;
}

/* ========================================
   No Comments & Login Messages
   ======================================== */
.no-comments,
.must-log-in {
    text-align: center;
    padding: 40px 20px;
    background: var(--comment-bg-hover);
    border-radius: var(--comment-radius);
    border: 1px dashed var(--comment-border);
    color: var(--comment-text-muted);
}

.no-comments::before {
    content: "💬";
    display: block;
    font-size: 2.5rem;
    margin-bottom: 12px;
}

.must-log-in a {
    color: var(--comment-primary);
    text-decoration: none;
    font-weight: 600;
}

.must-log-in a:hover {
    text-decoration: underline;
}

/* ========================================
   Reply Form Inline
   ======================================== */
.reply-title {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--comment-primary);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.reply-title::before {
    content: "↩";
}

/* ========================================
   Responsive Styles
   ======================================== */
@media (max-width: 768px) {
    .wp-comments-area {
        padding: 16px;
        margin: 20px 0;
    }

    .comment {
        padding: 16px;
    }

    .comment .children {
        padding-left: 16px;
    }

    .comment-author img {
        width: 36px;
        height: 36px;
    }

    .comment-actions {
        flex-wrap: wrap;
    }

    .comment-reply-link,
    .comment-vote,
    .comment-report {
        padding: 5px 10px;
        font-size: 0.75rem;
    }

    .comments-title {
        font-size: 1.25rem;
    }

    #submit,
    .comment-submit-btn {
        width: 100%;
        justify-content: center;
    }

    .comment-toast {
        left: 16px;
        right: 16px;
        bottom: 16px;
    }
}

/* ========================================
   Hide URL Field
   ======================================== */
.comment-form-url {
    display: none;
}

/* ========================================
   Accessibility
   ======================================== */
.comment-reply-link:focus,
.comment-vote:focus,
.comment-report:focus,
#submit:focus,
.preview-comment-btn:focus {
    outline: 2px solid var(--comment-primary);
    outline-offset: 2px;
}

/* High contrast mode */
@media (prefers-contrast: high) {
    .comment {
        border-width: 2px;
    }

    .comment-vote,
    .comment-reply-link,
    .comment-report {
        border-width: 2px;
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {

    .comment,
    .comment-toast,
    .skeleton-line,
    .skeleton-avatar,
    .spinner>div {
        animation: none;
    }

    .comment-vote,
    .comment-reply-link,
    #submit,
    .load-more-comments {
        transition: none;
    }
}