/* Package Manager app styles */
.app-packages {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.pkg-toolbar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: var(--bg-titlebar);
    border-bottom: 1px solid var(--border-structural);
    min-height: 48px;
}

.pkg-search {
    flex: 1;
    height: 36px;
    padding: 0 12px;
    background: var(--bg-input);
    border: 1px solid var(--border-structural);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 13px;
    outline: none;
}

.pkg-search:focus {
    border-color: var(--accent);
}

.pkg-search::placeholder {
    color: var(--text-muted);
}

.pkg-cache-btn {
    height: 36px;
    padding: 0 14px;
    background: var(--bg-titlebar);
    border: 1px solid var(--border-structural);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: var(--font-ui);
    font-size: 13px;
    cursor: pointer;
    white-space: nowrap;
    flex-shrink: 0;
}

.pkg-cache-btn:hover {
    background: var(--accent-hover);
}

.pkg-cache-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Results list */
.pkg-list {
    flex: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.pkg-empty,
.pkg-loading,
.pkg-error {
    padding: 24px;
    text-align: center;
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--text-muted);
}

.pkg-error {
    color: var(--status-red);
}

/* Package row */
.pkg-row {
    border-bottom: 1px solid var(--border-structural);
}

.pkg-row-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    cursor: pointer;
    transition: background var(--transition-fast);
    min-height: 48px;
    gap: 12px;
}

.pkg-row-header:hover {
    background: var(--accent-hover);
}

.pkg-row.expanded .pkg-row-header {
    background: var(--accent-dim);
}

.pkg-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.pkg-name {
    font-family: var(--font-mono);
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
}

.pkg-summary {
    font-family: var(--font-ui);
    font-size: 12px;
    color: var(--text-secondary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.pkg-expand-icon {
    color: var(--text-muted);
    font-size: 12px;
    flex-shrink: 0;
    width: 16px;
    text-align: center;
}

/* Package detail */
.pkg-detail {
    padding: 0 16px 16px;
    background: var(--bg-dock);
    border-top: 1px solid var(--border-structural);
}

.pkg-detail-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 0;
    flex-wrap: wrap;
}

.pkg-detail-version {
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--text-secondary);
}

.pkg-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 10px;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 500;
    margin-left: 8px;
}

.pkg-badge.installed {
    background: rgba(58, 184, 106, 0.15);
    color: var(--status-green);
}

.pkg-badge.not-installed {
    background: var(--border-structural);
    color: var(--text-muted);
}

.pkg-detail-actions {
    flex-shrink: 0;
}

.pkg-action-btn {
    height: 32px;
    padding: 0 16px;
    border: none;
    border-radius: var(--radius-sm);
    font-family: var(--font-ui);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
}

.pkg-action-btn.install {
    background: var(--accent);
    color: #fff;
}

.pkg-action-btn.install:hover {
    opacity: 0.9;
}

.pkg-action-btn.remove {
    background: var(--status-red);
    color: #fff;
}

.pkg-action-btn.remove:hover {
    opacity: 0.9;
}

.pkg-action-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pkg-detail-desc {
    font-family: var(--font-ui);
    font-size: 13px;
    color: var(--text-primary);
    line-height: 1.5;
    padding: 8px 0;
    white-space: pre-wrap;
}

.pkg-detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    padding: 4px 0;
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-secondary);
}

.pkg-detail-deps {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-secondary);
    padding: 4px 0;
    word-break: break-word;
}

.pkg-deps-label {
    color: var(--text-muted);
    font-weight: 500;
}

/* Status bar */
.pkg-status {
    padding: 6px 16px;
    background: var(--bg-titlebar);
    border-top: 1px solid var(--border-structural);
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-muted);
    min-height: 28px;
    display: flex;
    align-items: center;
}