/**
 * Comments CSS - Blog post comments with rating capability
 * Inspired by the reviews system design
 *
 * @package GLCD
 * @since 1.0.0
 */

/* ==========================================================================
   COMMENTS AREA
   ========================================================================== */

.comments-area {
    max-width: 800px;
    margin: var(--spacing-10) auto;
    padding: 0 var(--spacing-4);
}

.comments-title {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text);
    margin-bottom: var(--spacing-6);
    padding-bottom: var(--spacing-4);
    border-bottom: 2px solid var(--color-border);
}

/* Comment List */
.comment-list {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--spacing-8) 0;
}

.comment-list .children {
    list-style: none;
    padding-left: var(--spacing-8);
    margin-top: var(--spacing-4);
}

/* Comment Item */
.comment-item {
    margin-bottom: var(--spacing-4);
}

.comment-body {
    padding: var(--spacing-5);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: border-color var(--transition-base);
}

.comment-item:target .comment-body {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.1);
}

/* Comment Header */
.comment-header {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-3);
    flex-wrap: wrap;
}

.comment-avatar {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    flex-shrink: 0;
}

.comment-meta-group {
    flex: 1;
    min-width: 0;
}

.comment-author-name {
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-1);
}

.comment-author-name a {
    color: var(--color-text);
    text-decoration: none;
    transition: color var(--transition-base);
}

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

.comment-date {
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
    display: block;
}

/* Comment Rating */
.comment-rating {
    display: flex;
    gap: 2px;
    margin-left: auto;
}

.comment-star {
    color: var(--color-border);
    transition: color var(--transition-base);
}

.comment-star--filled {
    color: var(--color-accent);
}

/* Comment Content */
.comment-content {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-3);
}

.comment-content p {
    margin-bottom: var(--spacing-3);
}

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

/* Comment Actions */
.comment-actions {
    display: flex;
    gap: var(--spacing-4);
    font-size: var(--font-size-xs);
}

.comment-reply a,
.comment-edit a {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    transition: color var(--transition-base);
}

.comment-reply a:hover,
.comment-edit a:hover {
    color: var(--color-primary-dark);
    text-decoration: underline;
}

/* Comment Moderation Notice */
.comment-awaiting-moderation {
    display: inline-block;
    padding: var(--spacing-2) var(--spacing-3);
    background: var(--color-warning-bg);
    color: var(--color-warning-text);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    margin-bottom: var(--spacing-3);
}

/* Comment Navigation */
.comment-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: var(--spacing-6) 0;
    gap: var(--spacing-4);
}

.comment-navigation a {
    color: var(--color-primary);
    text-decoration: none;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    transition: color var(--transition-base);
}

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

/* No Comments */
.no-comments {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    font-style: italic;
    padding: var(--spacing-6);
    text-align: center;
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}

/* ==========================================================================
   COMMENT FORM
   ========================================================================== */

.comment-respond {
    margin-top: var(--spacing-8);
    padding: var(--spacing-6);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
}

.comment-reply-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text);
    margin-bottom: var(--spacing-5);
}

.comment-reply-title small {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-normal);
}

.comment-reply-title small a {
    color: var(--color-primary);
    text-decoration: none;
    margin-left: var(--spacing-2);
}

.comment-reply-title small a:hover {
    text-decoration: underline;
}

/* Logged-in Info */
.logged-in-as {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-4);
}

.logged-in-as strong {
    color: var(--color-text);
    font-weight: var(--font-weight-semibold);
}

/* Login Message */
.comment-form-login {
    padding: var(--spacing-6);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    text-align: center;
}

.comment-login-message {
    font-size: var(--font-size-base);
    color: var(--color-text-muted);
    margin: 0;
}

.comment-login-message a {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: var(--font-weight-semibold);
}

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

/* Form Fields */
.comment-form label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
    margin-bottom: var(--spacing-2);
}

.comment-form .required {
    color: var(--color-danger);
}

.comment-form-comment {
    margin-bottom: var(--spacing-5);
}

.comment-form textarea {
    width: 100%;
    padding: var(--spacing-3);
    font-size: var(--font-size-base);
    font-family: inherit;
    color: var(--color-text);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    resize: vertical;
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.comment-form textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.1);
}

/* Rating Field */
.comment-form-rating {
    margin-bottom: var(--spacing-5);
}

.comment-rating-stars {
    display: flex;
    gap: var(--spacing-2);
    align-items: center;
}

.rating-star {
    cursor: pointer;
    color: var(--color-border);
    transition: color var(--transition-base), transform var(--transition-fast);
}

.rating-star:hover {
    transform: scale(1.1);
}

.rating-star.active,
.comment-rating-stars:hover .rating-star:hover,
.comment-rating-stars:hover .rating-star:hover ~ .rating-star {
    color: var(--color-border);
}

.comment-rating-stars .rating-star.active {
    color: var(--color-accent);
}

.comment-rating-stars:hover .rating-star:hover,
.comment-rating-stars .rating-star:hover ~ .rating-star {
    color: var(--color-accent);
}

/* Submit Button */
.comment-form .btn {
    margin-top: var(--spacing-2);
}

.form-submit {
    margin: 0;
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */

@media (max-width: 768px) {
    .comments-area {
        margin: var(--spacing-8) auto;
    }

    .comment-list .children {
        padding-left: var(--spacing-4);
    }

    .comment-header {
        gap: var(--spacing-2);
    }

    .comment-avatar {
        width: 40px;
        height: 40px;
    }

    .comment-rating {
        width: 100%;
        margin-left: 0;
        margin-top: var(--spacing-2);
    }

    .comment-navigation {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .comment-respond {
        padding: var(--spacing-4);
    }

    .comment-body {
        padding: var(--spacing-4);
    }
}