:root {
    --comment-bg: #ffffff;
    --comment-border: #e4e7ec;
    --comment-muted: #667085;
    --comment-accent: #1d4ed8;
    --comment-success: #16a34a;
    --comment-error: #dc2626;
}

.comments-section {
    margin-top: 32px;
    padding: 20px;
    background: #f8fafc;
    border: 1px solid var(--comment-border);
    border-radius: 12px;
}

.comment-alert {
    padding: 10px 12px;
    border-radius: 8px;
    font-weight: 600;
    margin-bottom: 12px;
}

.comment-alert.success {
    background: #ecfdf3;
    color: var(--comment-success);
}

.comment-alert.error {
    background: #fef2f2;
    color: var(--comment-error);
}

.comment-form {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 18px;
}

.comment-form textarea {
    resize: vertical;
    min-height: 110px;
    padding: 12px;
    border-radius: 8px;
    border: 1px solid var(--comment-border);
    font-family: inherit;
}

.comment-form button {
    align-self: flex-start;
    padding: 10px 18px;
    border-radius: 8px;
    border: none;
    background: var(--comment-accent);
    color: #fff;
    cursor: pointer;
}

.comment-login,
.comment-empty {
    color: var(--comment-muted);
}

.comment-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.comment-card {
    background: var(--comment-bg);
    border: 1px solid var(--comment-border);
    border-radius: 10px;
    padding: 14px 16px;
    box-shadow: 0 2px 6px rgba(15, 23, 42, 0.06);
}

.comment-header {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
    margin-bottom: 4px;
}

.comment-author {
    font-weight: 700;
}

.comment-role,
.comment-certified {
    color: var(--comment-muted);
    font-size: 0.9rem;
}

.comment-date {
    display: block;
    color: var(--comment-muted);
    margin-bottom: 8px;
}

.comment-content {
    margin: 0;
    line-height: 1.5;
}

@media (max-width: 1100px) {
    .comments-section {
        padding: 15px;
        margin-top: 20px;
    }

    .comment-card {
        padding: 12px;
    }

    .comment-header {
        gap: 4px;
        margin-bottom: 2px;
    }

    .comment-author {
        font-size: 0.95rem;
    }

    .comment-role, .comment-certified, .comment-date {
        font-size: 0.8rem;
    }

    .comment-form button {
        width: 100%;
        text-align: center;
    }
}