/* ===== Comments Section ===== */
.comments-section {
    margin-top: 2.5rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color, #e5e7eb);
}

.comments-section > h3 {
    font-family: var(--font-display, 'Onest', sans-serif);
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-primary, #1a1a1a);
}

/* ===== Comment Form ===== */
.comment-form {
    background: var(--bg-secondary, #f9fafb);
    border: 1px solid var(--border-color, #e5e7eb);
    border-radius: var(--radius-md, 12px);
    padding: 1.5rem;
    margin-bottom: 2rem;
    position: relative;
}

.comment-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.comment-field {
    margin-bottom: 1rem;
}

.comment-field label {
    display: block;
    font-weight: 600;
    font-size: 0.85rem;
    margin-bottom: 0.35rem;
    color: var(--text-primary, #1a1a1a);
}

.comment-field .required {
    color: var(--vermillion, #e63946);
}

.comment-field input,
.comment-field textarea {
    width: 100%;
    padding: 0.65rem 0.85rem;
    border: 1px solid var(--border-color, #e5e7eb);
    border-radius: var(--radius-sm, 8px);
    font-family: var(--font-body, 'DM Sans', sans-serif);
    font-size: 0.95rem;
    color: var(--text-primary, #1a1a1a);
    background: var(--bg-primary, #ffffff);
    transition: border-color 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
}

.comment-field input:focus,
.comment-field textarea:focus {
    outline: none;
    border-color: var(--vermillion, #e63946);
    box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.1);
}

.comment-field textarea {
    resize: vertical;
    min-height: 100px;
}

.field-note {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted, #9ca3af);
    margin-top: 0.25rem;
}

.char-count {
    text-align: right;
}

.comment-submit-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.7rem 1.5rem;
    background: var(--vermillion, #e63946);
    color: #ffffff;
    border: none;
    border-radius: var(--radius-sm, 8px);
    font-family: var(--font-body, 'DM Sans', sans-serif);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: background 0.2s, opacity 0.2s;
}

.comment-submit-btn:hover {
    background: var(--vermillion-dark, #c5303c);
}

.comment-submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.comment-form-message {
    margin-top: 0.75rem;
    padding: 0.65rem 1rem;
    border-radius: var(--radius-sm, 8px);
    font-size: 0.875rem;
    font-weight: 500;
}

.comment-form-message.success {
    background: #ecfdf5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.comment-form-message.error {
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

/* ===== Comment List ===== */
.comments-loading,
.comments-empty {
    text-align: center;
    padding: 2rem;
    color: var(--text-muted, #9ca3af);
    font-size: 0.95rem;
}

.comment-card {
    padding: 1.25rem;
    margin-bottom: 1rem;
    border-left: 3px solid var(--vermillion, #e63946);
    background: var(--bg-secondary, #f9fafb);
    border-radius: 0 var(--radius-sm, 8px) var(--radius-sm, 8px) 0;
}

.comment-card.is-reply {
    border-left-color: var(--border-color, #e5e7eb);
    margin-left: 1.5rem;
    background: var(--bg-primary, #ffffff);
    border: 1px solid var(--border-color, #e5e7eb);
    border-left: 3px solid var(--border-color, #e5e7eb);
}

.comment-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    flex-wrap: wrap;
}

.comment-author {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--text-primary, #1a1a1a);
}

.comment-date {
    font-size: 0.8rem;
    color: var(--text-muted, #9ca3af);
}

.comment-reply-badge {
    font-size: 0.7rem;
    background: var(--bg-primary, #ffffff);
    border: 1px solid var(--border-color, #e5e7eb);
    border-radius: 999px;
    padding: 0.1rem 0.5rem;
    color: var(--text-muted, #9ca3af);
}

.comment-body {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--text-secondary, #374151);
    word-break: break-word;
}

.comment-actions {
    margin-top: 0.5rem;
}

.comment-reply-btn {
    background: none;
    border: none;
    color: var(--vermillion, #e63946);
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    padding: 0;
    font-family: var(--font-body, 'DM Sans', sans-serif);
}

.comment-reply-btn:hover {
    text-decoration: underline;
}

.comment-replies {
    margin-top: 0.75rem;
}

/* Reply form (injected by JS) */
.reply-form-wrapper {
    margin-top: 0.75rem;
    margin-left: 1.5rem;
}

.reply-form-wrapper .comment-form {
    padding: 1rem;
    margin-bottom: 0;
}

.reply-form-wrapper .comment-form-row {
    grid-template-columns: 1fr 1fr;
}

/* ===== Pagination ===== */
.comments-pagination {
    display: flex;
    justify-content: center;
    gap: 0.35rem;
    margin-top: 1.5rem;
    flex-wrap: wrap;
}

.comments-pagination button {
    min-width: 2.2rem;
    height: 2.2rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-color, #e5e7eb);
    background: var(--bg-primary, #ffffff);
    border-radius: var(--radius-sm, 8px);
    font-size: 0.85rem;
    cursor: pointer;
    color: var(--text-primary, #1a1a1a);
    transition: background 0.2s, border-color 0.2s;
}

.comments-pagination button:hover {
    border-color: var(--vermillion, #e63946);
    color: var(--vermillion, #e63946);
}

.comments-pagination button.active {
    background: var(--vermillion, #e63946);
    color: #ffffff;
    border-color: var(--vermillion, #e63946);
}

.comments-pagination button:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .comment-card.is-reply {
        margin-left: 1rem;
    }
    .reply-form-wrapper {
        margin-left: 1rem;
    }
}

@media (max-width: 480px) {
    .comment-form-row {
        grid-template-columns: 1fr;
    }
    .comment-form {
        padding: 1rem;
    }
    .comment-card.is-reply {
        margin-left: 0.75rem;
    }
    .reply-form-wrapper {
        margin-left: 0.75rem;
    }
    .reply-form-wrapper .comment-form-row {
        grid-template-columns: 1fr;
    }
}