/* ═══════════════════════════════════════════════
   Formulogic – Table Styles
   Data tables, sortable headers, responsive wrappers
   Laboratory / Scientific Theme
   ═══════════════════════════════════════════════ */

/* ── Base Table ───────────────────────── */
.nex-table {
    --bs-table-bg: transparent;
    color: var(--fl-text);
    margin-bottom: 0;
}

.nex-table thead th {
    border-bottom: 2px solid var(--fl-accent-subtle);
    color: var(--fl-accent);
    font-weight: 600;
    font-size: .72rem;
    text-transform: uppercase;
    letter-spacing: .8px;
    padding: .75rem 1rem;
    white-space: nowrap;
    font-family: 'JetBrains Mono', monospace;
    position: relative;
}

/* Accent bar under header */
.nex-table thead tr {
    position: relative;
}

.nex-table tbody td {
    border-bottom-color: var(--fl-border);
    padding: .75rem 1rem;
    vertical-align: middle;
}

.nex-table tbody tr {
    transition: background var(--fl-transition), box-shadow var(--fl-transition);
}

.nex-table tbody tr:hover {
    background: var(--fl-accent-subtle);
    box-shadow: inset 3px 0 0 var(--fl-accent);
}

/* ── Sortable Header ──────────────────── */
.nex-table th.sortable {
    cursor: pointer;
    user-select: none;
}

.nex-table th.sortable:hover {
    color: var(--fl-accent-hover);
    text-shadow: 0 0 8px var(--fl-accent-glow);
}

.nex-table th.sortable::after {
    content: '\F282';
    font-family: 'bootstrap-icons';
    margin-left: 6px;
    opacity: .3;
    font-size: .7rem;
}

.nex-table th.sortable.asc::after { content: '\F235'; opacity: 1; color: var(--fl-accent); }
.nex-table th.sortable.desc::after { content: '\F229'; opacity: 1; color: var(--fl-accent); }

/* ── Responsive Wrapper ───────────────── */
.table-responsive-nex {
    background: var(--fl-surface);
    border: 1px solid var(--fl-border);
    border-radius: var(--fl-radius);
    overflow: hidden;
    position: relative;
}

/* Lab grid overlay on tables */
.table-responsive-nex::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(var(--fl-grid-color) 1px, transparent 1px),
        linear-gradient(90deg, var(--fl-grid-color) 1px, transparent 1px);
    background-size: 32px 32px;
    pointer-events: none;
    opacity: .3;
    border-radius: inherit;
    z-index: 0;
}

.table-responsive-nex > * { position: relative; z-index: 1; }

.table-responsive-nex .table-toolbar {
    padding: 1rem 1.25rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    border-bottom: 1px solid var(--fl-border);
}

/* ── Action Buttons in Table ──────────── */
.table-actions {
    display: flex;
    gap: .25rem;
}

.table-actions .btn {
    padding: .25rem .5rem;
    font-size: .8rem;
}