/* ============================================
   Entity Posts - Discussion Section
   Reddit-style threaded discussions
   ============================================ */

.entity-posts-section {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

/* --- Header --- */

.entity-posts-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.entity-posts-title-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.entity-posts-title {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text-primary, #f8f9fa);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.entity-posts-title svg {
    color: var(--color-primary, #8b7fff);
    flex-shrink: 0;
}

.entity-posts-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 24px;
    height: 24px;
    padding: 0 0.5rem;
    background: rgba(139, 127, 255, 0.15);
    color: var(--color-primary, #8b7fff);
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
}

.entity-posts-controls {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.entity-posts-select {
    padding: 0.4rem 0.75rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 6px;
    color: var(--color-text-primary, #f8f9fa);
    font-size: 0.8rem;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239ca3af' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.5rem center;
    padding-right: 1.75rem;
}

.entity-posts-select option {
    background: #1a1f3a;
    color: #f8f9fa;
}


/* --- Compose Form --- */

.entity-posts-compose {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    padding: 1rem;
    margin-bottom: 1.25rem;
}

.entity-posts-compose-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.compose-avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    object-fit: cover;
}

.compose-user-name {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-primary, #f8f9fa);
}

.entity-posts-textarea {
    width: 100%;
    min-height: 80px;
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--color-text-primary, #f8f9fa);
    font-family: 'Inter', -apple-system, sans-serif;
    font-size: 0.9rem;
    line-height: 1.6;
    resize: vertical;
    transition: border-color 0.2s;
}

.entity-posts-textarea:focus {
    outline: none;
    border-color: var(--color-primary, #8b7fff);
    box-shadow: 0 0 0 2px rgba(139, 127, 255, 0.1);
}

.entity-posts-compose-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 0.75rem;
    gap: 0.75rem;
}

.compose-footer-left {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.entity-posts-section-select {
    max-width: 160px;
}

.compose-char-count {
    font-size: 0.75rem;
    color: var(--color-text-secondary, #adb5bd);
}

.entity-posts-submit-btn {
    padding: 0.5rem 1.25rem;
    background: var(--color-primary, #8b7fff);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s, opacity 0.15s;
    white-space: nowrap;
}

.entity-posts-submit-btn:hover {
    background: #7a6eff;
}

.entity-posts-submit-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.entity-posts-compose-error {
    margin-top: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: rgba(255, 82, 82, 0.1);
    border: 1px solid rgba(255, 82, 82, 0.2);
    border-radius: 6px;
    color: #ff5252;
    font-size: 0.8rem;
}

.entity-posts-login-prompt {
    padding: 1rem 1.25rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    margin-bottom: 1.25rem;
    text-align: center;
    color: var(--color-text-secondary, #adb5bd);
    font-size: 0.9rem;
}


/* --- Post Cards --- */

.post-card {
    display: flex;
    gap: 0.75rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 10px;
    margin-bottom: 0.5rem;
    transition: border-color 0.2s;
}

.post-card:hover {
    border-color: rgba(139, 127, 255, 0.15);
}

.post-card-reply {
    margin-left: 2.5rem;
    border-left: 2px solid rgba(139, 127, 255, 0.15);
    background: rgba(255, 255, 255, 0.01);
}

/* Vote column */
.post-vote-column {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.125rem;
    flex-shrink: 0;
    min-width: 36px;
}

.post-vote-btn {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid transparent;
    border-radius: 4px;
    color: var(--color-text-secondary, #adb5bd);
    cursor: pointer;
    padding: 0;
    transition: color 0.15s, background 0.15s;
}

.post-vote-btn:hover {
    background: rgba(255, 255, 255, 0.05);
}

.post-vote-up:hover,
.post-vote-up.active {
    color: #51cf66;
}

.post-vote-down:hover,
.post-vote-down.active {
    color: #ff6b6b;
}

.post-vote-count {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-text-secondary, #adb5bd);
    min-width: 28px;
    text-align: center;
    line-height: 1;
}

.post-vote-count.positive {
    color: #51cf66;
}

.post-vote-count.negative {
    color: #ff6b6b;
}

/* Content column */
.post-content-column {
    flex: 1;
    min-width: 0;
}

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

.post-avatar {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    object-fit: cover;
}

.post-author {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text-primary, #f8f9fa);
}

.post-timestamp {
    font-size: 0.75rem;
    color: var(--color-text-secondary, #adb5bd);
}

.post-section-badge {
    display: inline-block;
    padding: 0.125rem 0.5rem;
    background: rgba(139, 127, 255, 0.12);
    color: var(--color-primary, #8b7fff);
    border-radius: 10px;
    font-size: 0.7rem;
    font-weight: 600;
}

.post-body {
    font-size: 0.9rem;
    line-height: 1.65;
    color: var(--color-text-primary, #f8f9fa);
    word-break: break-word;
}

.post-body strong {
    font-weight: 600;
}

/* Post actions */
.post-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-top: 0.5rem;
}

.post-action-btn {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.25rem 0.5rem;
    background: transparent;
    border: none;
    border-radius: 4px;
    color: var(--color-text-secondary, #adb5bd);
    font-size: 0.75rem;
    cursor: pointer;
    transition: color 0.15s, background 0.15s;
}

.post-action-btn:hover {
    color: var(--color-text-primary, #f8f9fa);
    background: rgba(255, 255, 255, 0.05);
}

.post-action-delete:hover {
    color: #ff5252;
    background: rgba(255, 82, 82, 0.1);
}

/* Reply compose */
.post-reply-compose {
    margin-top: 0.75rem;
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
}

.reply-textarea {
    min-height: 60px;
}

.reply-compose-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.reply-submit-btn {
    padding: 0.4rem 1rem;
    font-size: 0.8rem;
}

/* Replies container */
.post-replies {
    margin-top: 0.5rem;
}


/* --- Empty / Loading / Error States --- */

.entity-posts-loading {
    padding: 2rem;
    text-align: center;
    color: var(--color-text-secondary, #adb5bd);
}

.entity-posts-empty {
    padding: 2.5rem 1rem;
    text-align: center;
}

.entity-posts-empty-icon {
    margin-bottom: 0.75rem;
    color: var(--color-text-secondary, #adb5bd);
}

.entity-posts-empty h3 {
    margin: 0 0 0.25rem 0;
    font-size: 1rem;
    color: var(--color-text-primary, #f8f9fa);
}

.entity-posts-empty p {
    margin: 0;
    font-size: 0.85rem;
    color: var(--color-text-secondary, #adb5bd);
}

.entity-posts-error {
    padding: 1rem;
    text-align: center;
    color: #ff5252;
    font-size: 0.85rem;
}


/* --- Responsive --- */

@media (max-width: 767px) {
    .entity-posts-header {
        flex-direction: column;
        gap: 0.75rem;
    }

    .entity-posts-controls {
        width: 100%;
    }

    .entity-posts-select {
        flex: 1;
    }

    .post-card {
        padding: 0.75rem;
    }

    .post-card-reply {
        margin-left: 1rem;
    }

    .post-vote-column {
        min-width: 28px;
    }

    .entity-posts-compose-footer {
        flex-direction: column;
        align-items: stretch;
    }

    .compose-footer-left {
        flex-direction: column;
        align-items: stretch;
    }

    .entity-posts-section-select {
        max-width: none;
    }
}

/* Post edit form */
.post-edit-textarea {
    width: 100%;
    min-height: 80px;
    padding: 0.75rem;
    background: rgba(var(--color-bg-card-rgb, 26, 31, 58), 0.6);
    border: 1px solid var(--color-primary, #8B7FFF);
    border-radius: var(--radius-md, 0.5rem);
    color: var(--color-text-primary, #e5e7eb);
    font-family: inherit;
    font-size: var(--font-size-sm, 0.875rem);
    resize: vertical;
    outline: none;
}

.post-edit-textarea:focus {
    border-color: var(--color-primary, #8B7FFF);
    box-shadow: 0 0 0 2px rgba(var(--color-primary-rgb, 139, 127, 255), 0.2);
}

.post-edit-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.post-action-save {
    color: #22c55e !important;
}

.post-action-cancel {
    color: var(--color-text-secondary, #9ca3af) !important;
}

.post-edited-badge {
    font-size: 0.75rem;
    color: var(--color-text-secondary, #9ca3af);
    font-style: italic;
}

.post-action-edit {
    color: var(--color-primary, #8B7FFF) !important;
}