/* 
 * WP Modern Comments Frontend Styles 
 * Mobile-First, Premium UI, Flexbox based
 */

 :root {
    --wpmc-primary: #6366f1;
    --wpmc-primary-hover: #4f46e5;
    --wpmc-text-main: #1f2937;
    --wpmc-text-muted: #6b7280;
    --wpmc-border: #e5e7eb;
    --wpmc-bg-main: #ffffff;
    --wpmc-bg-subtle: #f9fafb;
    --wpmc-danger: #ef4444;
    --wpmc-success: #10b981;
    --wpmc-radius-sm: 8px;
    --wpmc-radius-md: 12px;
    --wpmc-radius-round: 50%;
    --wpmc-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --wpmc-font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

@media (prefers-color-scheme: dark) {
    :root {
        --wpmc-text-main: #f9fafb;
        --wpmc-text-muted: #9ca3af;
        --wpmc-bg-main: #1f2937;
        --wpmc-bg-subtle: #111827;
        --wpmc-border: #374151;
    }
}

#wpmc-comments-area {
    font-family: var(--wpmc-font-family);
    color: var(--wpmc-text-main);
    max-width: 800px;
    margin: 40px auto;
    line-height: 1.6;
}

#wpmc-comments-area * {
    box-sizing: border-box;
}

/* Header */
.wpmc-header {
    border-bottom: 2px solid var(--wpmc-border);
    padding-bottom: 12px;
    margin-bottom: 24px;
}

.wpmc-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
}

/* Form */
.wpmc-respond {
    background: var(--wpmc-bg-main);
    border-radius: var(--wpmc-radius-md);
    padding: 20px;
    margin-bottom: 32px;
    border: 1px solid var(--wpmc-border);
    box-shadow: var(--wpmc-shadow);
    transition: all 0.3s ease;
}

.wpmc-reply-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-top: 0;
    margin-bottom: 16px;
}

.wpmc-form-fields {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.wpmc-textarea-wrapper textarea {
    width: 100%;
    min-height: 50px;
    padding: 12px;
    border: 1px solid var(--wpmc-border);
    border-radius: var(--wpmc-radius-sm);
    font-family: inherit;
    font-size: 1rem;
    resize: none;
    overflow-y: hidden;
    transition: border-color 0.2s, box-shadow 0.2s;
    background: var(--wpmc-bg-main);
}

.wpmc-textarea-wrapper textarea:focus {
    outline: none;
    border-color: var(--wpmc-primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.wpmc-guest-fields {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

@media (min-width: 600px) {
    .wpmc-guest-fields {
        grid-template-columns: 1fr 1fr;
    }
}

.wpmc-guest-fields input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--wpmc-border);
    border-radius: var(--wpmc-radius-sm);
    font-family: inherit;
    font-size: 0.95rem;
    background: var(--wpmc-bg-main);
}

.wpmc-guest-fields input:focus {
    outline: none;
    border-color: var(--wpmc-primary);
}

.wpmc-form-actions {
    display: flex;
    gap: 12px;
    margin-top: 8px;
    justify-content: flex-end;
}

.wpmc-btn {
    padding: 10px 20px;
    border: none;
    border-radius: var(--wpmc-radius-sm);
    font-weight: 500;
    font-size: 0.95rem;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s;
    font-family: inherit;
}

.wpmc-btn:active {
    transform: scale(0.98);
}

.wpmc-btn-primary {
    background: var(--wpmc-primary);
    color: #fff;
}

.wpmc-btn-primary:hover {
    background: var(--wpmc-primary-hover);
}

.wpmc-btn-secondary {
    background: transparent;
    color: var(--wpmc-text-muted);
    border: 1px solid var(--wpmc-border);
}

.wpmc-btn-secondary:hover {
    background: var(--wpmc-bg-subtle);
    color: var(--wpmc-text-main);
}

.wpmc-form-alert {
    padding: 12px;
    border-radius: var(--wpmc-radius-sm);
    margin-bottom: 16px;
    font-size: 0.9rem;
}

.wpmc-form-alert.error {
    background: #fef2f2;
    color: var(--wpmc-danger);
    border: 1px solid #fecaca;
}

.wpmc-form-alert.success {
    background: #ecfdf5;
    color: var(--wpmc-success);
    border: 1px solid #a7f3d0;
}

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

.wpmc-comment-item {
    margin-bottom: 24px;
}

.wpmc-comment-list ul.children {
    list-style: none;
    padding-left: 20px;
    margin-top: 24px;
    border-left: 2px solid var(--wpmc-border);
}

@media (min-width: 600px) {
    .wpmc-comment-list ul.children {
        padding-left: 40px;
    }
}

.wpmc-comment-body {
    display: flex;
    gap: 16px;
    background: var(--wpmc-bg-main);
    border: 1px solid var(--wpmc-border);
    border-radius: var(--wpmc-radius-md);
    padding: 20px;
    box-shadow: var(--wpmc-shadow);
}

.wpmc-comment-avatar .wpmc-avatar-img {
    width: 48px;
    height: 48px;
    border-radius: var(--wpmc-radius-round);
    object-fit: cover;
}

.wpmc-comment-main {
    flex: 1;
    min-width: 0;
}

.wpmc-comment-header {
    margin-bottom: 6px;
}

.wpmc-comment-meta {
    display: flex;
    align-items: baseline;
    gap: 8px;
    flex-wrap: wrap;
}

.wpmc-comment-author {
    font-weight: 600;
    font-size: 1rem;
}

.wpmc-comment-author a {
    color: var(--wpmc-text-main);
    text-decoration: none;
}

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

.wpmc-comment-time {
    font-size: 0.85rem;
    color: var(--wpmc-text-muted);
}

.wpmc-comment-content {
    font-size: 0.95rem;
    color: var(--wpmc-text-main);
    margin-bottom: 12px;
}

.wpmc-comment-content p {
    margin-top: 0;
    margin-bottom: 12px;
}

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

.wpmc-comment-awaiting-moderation {
    color: var(--wpmc-text-muted);
    font-style: italic;
    font-size: 0.85rem;
}

/* Actions Footer */
.wpmc-comment-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.wpmc-voting {
    display: flex;
    align-items: center;
    gap: 4px;
}

.wpmc-vote-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: transparent;
    border: none;
    color: var(--wpmc-text-muted);
    cursor: pointer;
    padding: 4px 8px;
    border-radius: var(--wpmc-radius-sm);
    transition: all 0.2s;
}

.wpmc-vote-btn:hover {
    background: var(--wpmc-bg-subtle);
    color: var(--wpmc-text-main);
}

.wpmc-vote-btn.wpmc-upvote:hover {
    color: var(--wpmc-primary);
}

.wpmc-vote-btn.wpmc-downvote:hover {
    color: var(--wpmc-danger);
}

.wpmc-count {
    font-size: 0.85rem;
    font-weight: 500;
}

.wpmc-reply-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: transparent;
    border: none;
    color: var(--wpmc-text-muted);
    font-weight: 500;
    font-size: 0.85rem;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: var(--wpmc-radius-sm);
    transition: all 0.2s;
}

.wpmc-reply-btn:hover {
    background: var(--wpmc-bg-subtle);
    color: var(--wpmc-text-main);
}

/* Pagination */
.wpmc-pagination {
    margin-top: 32px;
    padding-top: 16px;
    border-top: 1px solid var(--wpmc-border);
    display: flex;
    justify-content: space-between;
}

/* New Comment Animation */
@keyframes slideDownFadeIn {
    0% {
        opacity: 0;
        transform: translateY(-10px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.wpmc-new-comment {
    animation: slideDownFadeIn 0.4s ease forwards;
}

.wpmc-btn.loading {
    opacity: 0.7;
    pointer-events: none;
    position: relative;
}

.wpmc-btn.loading::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    border: 2px solid transparent;
    border-top-color: #fff;
    border-radius: 50%;
    animation: spinner 0.6s linear infinite;
}

.wpmc-btn-secondary.loading::after {
    border-top-color: var(--wpmc-text-main);
}

@keyframes spinner {
    to { transform: rotate(360deg); }
}