/* ═══════════════════════════════════════════════════════════════
   COMMENTS — Digital Rust
   ═══════════════════════════════════════════════════════════════ */

.comments-section {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: var(--dr-border-subtle);
}

.comments-section h2 {
    margin-bottom: var(--dr-space-md);
    font-size: var(--dr-text-lg);
    font-family: var(--dr-font-heading);
    font-variation-settings: "slnt" 0;
    color: var(--dr-text-primary);
    /* Override .content h2 border and padding for this utility section */
    border-bottom: none;
    padding-bottom: 0;
}

.comment-form { margin-bottom: var(--dr-space-lg); }

.comment-form textarea {
    min-height: 100px;
    padding: var(--dr-space-sm);
    margin-bottom: 0.25rem;
    border: 2px solid var(--dr-surface-highlight);
    border-radius: var(--dr-radius);
    background-color: var(--dr-surface-base);
    color: var(--dr-text-primary);
    resize: vertical;
    font-family: var(--dr-font-body);
}

.comment-form textarea:focus {
    outline: none;
    border-color: var(--dr-accent);
}

.comment-form .form-actions {
    display: flex; justify-content: space-between; align-items: center;
    margin-top: 0.25rem; flex-wrap: wrap; gap: 0.5rem;
}

.comment-form .form-help {
    display: inline-block; margin-bottom: 0;
    font-size: 0.8rem; color: var(--dr-text-tertiary); flex: 1;
}

.comment-form button[type="submit"] { margin-left: auto; min-width: 120px; }

.login-prompt {
    padding: var(--dr-space-md);
    background-color: var(--dr-surface-elevated);
    border-radius: var(--dr-radius);
    border: var(--dr-border);
    text-align: center;
    margin-bottom: var(--dr-space-lg);
}

.login-prompt a {
    color: var(--dr-accent);
    text-decoration: underline;
    text-decoration-color: var(--dr-phantom-current);
    text-underline-offset: 3px;
    text-decoration-thickness: 1px;
    font-weight: var(--dr-font-weight);
}
.login-prompt a:hover { text-decoration-thickness: 2px; }

.comments-list { margin-top: 1rem; }
.no-comments { font-style: italic; color: var(--dr-text-tertiary); text-align: center; padding: 1rem; }

.user-comment {
    padding: var(--dr-space-md);
    margin-bottom: var(--dr-space-md);
    border: var(--dr-border);
    border-radius: var(--dr-radius);
    background-color: var(--dr-surface-elevated);
    box-shadow: var(--dr-shadow-offset-sm);
}

.comment-header {
    display: flex; align-items: center;
    margin-bottom: 0.8rem; font-size: var(--dr-text-sm);
}

.comment-author { font-weight: var(--dr-font-weight); color: var(--dr-text-primary); margin-right: 0.8rem; }
.comment-date { color: var(--dr-text-tertiary); flex-grow: 1; }

.delete-comment {
    background: none; border: none;
    color: var(--dr-amber-alert);
    cursor: pointer; padding: 0.5rem 0.5rem;
    font-size: var(--dr-text-sm);
    opacity: 0.7; transition: opacity var(--dr-transition-fast);
    /* Touch target: extend hit area to 44px minimum */
    min-height: 44px; min-width: 44px;
    display: flex; align-items: center; justify-content: center;
    box-sizing: border-box;
}

.delete-comment:hover { opacity: 1; }

.comment-content {
    font-size: var(--dr-text-sm);
    line-height: 1.5;
}

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

/* Responsive */
@media (max-width: 950px) {
    .comments-section { margin-top: 1.5rem; padding-top: 1rem; }
    .user-comment { padding: 0.8rem; }
    .comment-date { width: 100%; margin-top: 0.3rem; }
    .comment-form .form-help { font-size: 0.75rem; min-width: 200px; }
}

@media print { .comments-section { display: none !important; } }