/**
 * TableList Component Styles
 */

.table-list {
    display: flex;
    flex-direction: column;
    height: 100%;
    background-color: var(--bg-primary);
    overflow: hidden;
}

/* ── Empty state ─────────────────────────────────── */
.table-list-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    gap: var(--space-3);
    color: var(--text-muted);
}

.table-list-empty-icon {
    font-size: 40px;
    line-height: 1;
}

.table-list-empty p {
    margin: 0;
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--text-secondary);
}

.table-list-empty span {
    font-size: var(--text-sm);
}

/* ── Header ──────────────────────────────────────── */
.table-list-header {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    background-color: var(--bg-tertiary);
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}

.table-list-header-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.table-list-title {
    display: flex;
    align-items: baseline;
    gap: var(--space-3);
}

.table-list-conn-name {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--text-primary);
}

.table-list-summary {
    font-size: var(--text-xs);
    color: var(--text-muted);
}

.table-list-search-row {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 0 var(--space-2);
    transition: border-color var(--transition-fast) var(--ease-in-out);
}

.table-list-search-row:focus-within {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.table-list-search-icon {
    font-size: 13px;
    color: var(--text-muted);
    flex-shrink: 0;
}

.table-list-search {
    flex: 1;
    height: 30px;
    background: transparent;
    border: none;
    outline: none;
    font-size: var(--text-sm);
    color: var(--text-primary);
    font-family: var(--font-sans);
}

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

.table-list-search-clear {
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 14px;
    color: var(--text-muted);
    cursor: pointer;
    flex-shrink: 0;
    line-height: 1;
}

.table-list-search-clear:hover {
    background-color: var(--bg-primary);
    color: var(--text-primary);
}

/* ── Body ────────────────────────────────────────── */
.table-list-body {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-2) 0;
}

.table-list-no-results {
    padding: var(--space-6) var(--space-4);
    text-align: center;
    font-size: var(--text-sm);
    color: var(--text-muted);
}

.table-list-search-info {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-xs);
    color: var(--text-muted);
    text-align: right;
    border-top: 1px solid var(--border);
    margin-top: var(--space-2);
}

/* ── Schema group ────────────────────────────────── */
.table-list-schema {
    margin-bottom: var(--space-1);
}

.table-list-schema-header {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    cursor: pointer;
    user-select: none;
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.table-list-schema-header:hover {
    background-color: var(--bg-tertiary);
}

.table-list-schema-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 14px;
    font-size: 10px;
    color: var(--text-secondary);
    transition: transform var(--transition-fast) var(--ease-in-out);
    flex-shrink: 0;
}

.table-list-schema-toggle.expanded {
    transform: rotate(90deg);
}

.table-list-schema-icon {
    font-size: var(--text-sm);
    flex-shrink: 0;
}

.table-list-schema-name {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--text-primary);
    flex: 1;
}

.table-list-schema-count {
    padding: 1px 7px;
    font-size: 10px;
    font-weight: 600;
    color: var(--text-muted);
    background-color: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 9px;
    line-height: 1.6;
}

/* ── Tables inside a schema ──────────────────────── */
.table-list-tables {
    display: flex;
    flex-direction: column;
}

.table-list-col-headers {
    display: flex;
    align-items: center;
    padding: var(--space-1) var(--space-4) var(--space-1) calc(var(--space-4) + 28px);
    background-color: var(--bg-primary);
    border-bottom: 1px solid var(--border);
}

.col-name {
    flex: 1;
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.col-actions {
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    width: 140px;
    text-align: right;
}

.table-list-row {
    display: flex;
    align-items: center;
    padding: var(--space-2) var(--space-4);
    gap: var(--space-2);
    border-bottom: 1px solid var(--border);
    transition: background-color var(--transition-fast) var(--ease-in-out);
}

.table-list-row:hover {
    background-color: var(--bg-secondary);
}

.table-list-row:hover .table-list-row-actions {
    opacity: 1;
}

.table-list-row-icon {
    font-size: 13px;
    flex-shrink: 0;
}

.table-list-row-name {
    flex: 1;
    font-size: var(--text-sm);
    color: var(--text-primary);
    font-family: var(--font-mono);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.table-list-row-actions {
    display: flex;
    gap: var(--space-1);
    opacity: 0;
    transition: opacity var(--transition-fast) var(--ease-in-out);
    flex-shrink: 0;
}

.tl-action-btn {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px;
    font-size: var(--text-xs);
    font-family: var(--font-sans);
    color: var(--text-secondary);
    background: transparent;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    white-space: nowrap;
    transition: all var(--transition-fast) var(--ease-in-out);
}

.tl-action-btn:hover {
    color: var(--primary);
    border-color: var(--primary);
    background-color: rgba(59, 130, 246, 0.06);
}