/* Trading Pairs page — calm, exchange-grade card grid + dense table.
   Colour carries meaning ONLY (green/red = PnL, one accent for active);
   everything else is a grayscale typographic scale on hairline surfaces.
   Scoped to .pairs-page so the shared tables.css stays untouched. */

.pairs-page { display: flex; flex-direction: column; gap: 0; }
.pairs-body { margin-top: 4px; }

/* KPI ribbon — flatten the shared gradient/blur/shadow on this page only. */
.pairs-page .kpi-ribbon {
    background: var(--panel);
    box-shadow: none;
    backdrop-filter: none;
}
.pairs-kpi { grid-auto-columns: minmax(150px, 1fr); }
.pairs-page .kpi-ribbon .kr-value { font-size: 17px; font-weight: 600; }

/* ───────────────────────────────────────── Card grid */
.pairs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 10px;
}

.pair-card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 12px 13px;
    display: flex;
    flex-direction: column;
    gap: 9px;
    transition: border-color 0.12s ease, background 0.12s ease;
}
.pair-card:hover {
    border-color: #3a3c54;
    background: var(--panel-2);
}
.pair-card.is-inactive { opacity: 0.5; }
.pair-card.is-inactive:hover { opacity: 0.8; }

/* Head — identity left, PnL headline right */
.pair-card .pc-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 10px;
}
.pair-card .pc-id {
    display: flex;
    align-items: baseline;
    gap: 7px;
    flex-wrap: wrap;
    min-width: 0;
}
.pair-card .pc-sym {
    font-size: 13.5px;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 0.01em;
    line-height: 1.2;
}
.pair-card .pc-tf {
    font-size: 10px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-variant-numeric: tabular-nums;
}
.pair-card .pc-pnl {
    font-size: 13px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    color: var(--text-secondary);
    white-space: nowrap;
}
.pair-card .pc-pnl.pos { color: var(--green); }
.pair-card .pc-pnl.neg { color: var(--red); }
.pair-card .pc-pnl.flat { color: var(--text-muted); }

/* Sub — run-mode tag (dot + quiet label) + meta */
.pair-card .pc-sub {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}
.rm-tag {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 9.5px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-secondary);
    white-space: nowrap;
}
.rm-tag .dot,
.pair-card .pc-binds .bind .dot,
.pairs-page .pro-table .st .dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--text-muted);
    flex: 0 0 auto;
}
.dot.d-both     { background: var(--green); }
.dot.d-live     { background: var(--live); }
.dot.d-dry      { background: var(--dry); }
.dot.d-l1_only,
.dot.d-l1       { background: var(--yellow); }
.dot.d-l2_only,
.dot.d-l2       { background: var(--accent); }
.dot.d-stopped  { background: var(--text-muted); }

.pair-card .pc-meta {
    font-size: 10px;
    color: var(--text-muted);
    font-variant-numeric: tabular-nums;
    text-align: right;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Metrics — 2×2 micro grid, neutral values, tabular */
.pair-card .pc-metrics {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 7px 14px;
}
.pair-card .pc-metrics .m {
    display: flex;
    flex-direction: column;
    gap: 1px;
    min-width: 0;
}
.pair-card .pc-metrics .k {
    font-size: 9px;
    color: var(--text-muted);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    font-weight: 600;
}
.pair-card .pc-metrics .val {
    font-size: 12px;
    color: var(--text-primary);
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}
.pair-card .pc-metrics .val i {
    font-style: normal;
    font-weight: 400;
    font-size: 10px;
    color: var(--text-muted);
}

/* Sparkline — muted, themed (no hardcoded brights) */
.pair-card .pc-spark { width: 100%; height: 20px; }
.pc-spark .sb-up   { fill: rgba(34, 197, 94, 0.6); }
.pc-spark .sb-dn   { fill: rgba(239, 68, 68, 0.55); }
.pc-spark .sb-axis { stroke: var(--border); stroke-width: 0.5; }

/* Config / risk — one quiet neutral line, dot-separated */
.pair-card .pc-cfg {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 9px;
    font-size: 10px;
    color: var(--text-muted);
    font-variant-numeric: tabular-nums;
}
.pair-card .pc-cfg span { display: inline-flex; gap: 4px; }
.pair-card .pc-cfg span + span::before {
    content: '·';
    color: var(--border);
    margin-right: 5px;
}
.pair-card .pc-cfg b { font-weight: 600; color: var(--text-secondary); }

/* Bindings — neutral chips, dot encodes mode */
.pair-card .pc-binds {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}
.pair-card .pc-binds .bind {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 10px;
    font-weight: 500;
    color: var(--text-secondary);
    font-variant-numeric: tabular-nums;
}
.pair-card .pc-binds .bind.is-off { opacity: 0.45; }
.pair-card .pc-binds .bind.none { color: var(--text-muted); font-style: italic; }

/* Actions — quiet ghost row; delete reveals red on hover */
.pair-card .pc-actions {
    display: flex;
    gap: 6px;
    padding-top: 9px;
    margin-top: auto;
    border-top: 1px solid var(--border-soft);
}
.pair-card .pc-actions .btn { flex: 0 0 auto; }
.pair-card .pc-actions .pc-del {
    margin-left: auto;
    color: var(--text-muted);
    border-color: var(--border-soft);
    padding-left: 9px;
    padding-right: 9px;
}
.pair-card .pc-actions .pc-del:hover {
    color: var(--red);
    border-color: var(--red);
    background: var(--red-bg);
}

/* ───────────────────────────────────────── Table view */
.panel-pairs-table {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 10px;
    overflow: hidden;
}
.panel-pairs-table .panel-body {
    max-height: calc(100vh - 320px);
    overflow-y: auto;
    overflow-x: auto;
}
.panel-pairs-table tr.section-divider td {
    background: var(--panel-2);
    color: var(--text-muted);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 8px 12px;
    font-weight: 700;
    border-bottom: 1px solid var(--border-soft);
}
.pairs-page .pro-table .t-dim { color: var(--text-muted); }
.pairs-page .pro-table .t-cfg {
    color: var(--text-secondary);
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}
.pairs-page .pro-table .rm-tag,
.pairs-page .pro-table .st {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 10px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--text-secondary);
    white-space: nowrap;
}
.pairs-page .pro-table .bind {
    display: inline-flex;
    align-items: center;
}
.pairs-page .pro-table .bind + .bind { margin-left: 4px; }
.pairs-page .pro-table .bind.is-off { opacity: 0.4; }
.pairs-page .pro-table .row-actions .pc-del {
    color: var(--text-muted);
    border-color: var(--border-soft);
}
.pairs-page .pro-table .row-actions .pc-del:hover {
    color: var(--red);
    border-color: var(--red);
    background: var(--red-bg);
}

/* ───────────────────────────────────────── Modal helpers (unchanged) */
/* Slot section heading inside modal */
.slot-section-label {
    margin: 0.5rem 0 0.4rem;
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-weight: 600;
}

/* Immutable badge in Edit mode */
.readonly-value {
    display: inline-block;
    padding: 0.25rem 0.55rem;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 0.85rem;
    font-weight: 600;
    line-height: 1.2;
}

.market-item {
    padding: 0.4rem 0.6rem;
    cursor: pointer;
    border-bottom: 1px solid var(--border);
    font-size: 0.82rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.market-item:hover { background: var(--bg-hover); }

/* ═════════════════════════════ Live table — exchange-grade, sortable, ticking */
.pairs-table { width: 100%; border-collapse: collapse; }
.pairs-table thead th {
    position: sticky; top: 0; z-index: 2;
    background: var(--panel-2);
    font-size: 10px; text-transform: uppercase; letter-spacing: 0.05em;
    color: var(--text-muted); font-weight: 700;
    padding: 8px 10px; white-space: nowrap;
    border-bottom: 1px solid var(--border);
}
.pairs-table th.sortable { cursor: pointer; user-select: none; }
.pairs-table th.sortable:hover { color: var(--text-secondary); }
.pairs-table th.is-sorted { color: var(--text-primary); }
.pairs-table th .sort-arrow { font-size: 8px; margin-left: 3px; }
.pairs-table tbody td {
    padding: 7px 10px; font-size: 12px; vertical-align: middle;
    border-bottom: 1px solid var(--border-soft);
}
.pairs-table tbody tr:hover td { background: var(--panel-2); }
.pairs-table tbody tr.is-dimmed { opacity: 0.42; }
.pairs-table .num { text-align: right; font-variant-numeric: tabular-nums; }
.pairs-table .pos { color: var(--green); }
.pairs-table .neg { color: var(--red); }
.pairs-table .flat { color: var(--text-muted); }
.pairs-table .t-dim { color: var(--text-muted); }
.pairs-table td i { font-style: normal; color: var(--text-muted); font-size: 10px; }

/* Pair identity cell */
.pairs-table .sym { font-weight: 700; color: var(--text-primary); }
.pairs-table .sym:hover { color: var(--accent); }
.pairs-table .px-sub { font-size: 10px; color: var(--text-muted); margin-top: 1px; }
.pairs-table .px-sub .tf { text-transform: uppercase; letter-spacing: 0.04em; }

/* Last price + flash on change (green up / red down) */
.pairs-table .price,
.pair-card .pc-px .price {
    display: inline-block; padding: 0 3px; border-radius: 3px;
    color: var(--text-primary); font-variant-numeric: tabular-nums;
}
@keyframes flashUp { from { background: rgba(34, 197, 94, 0.30); } to { background: transparent; } }
@keyframes flashDn { from { background: rgba(239, 68, 68, 0.26); } to { background: transparent; } }
.flash-up { animation: flashUp 0.7s ease-out; }
.flash-dn { animation: flashDn 0.7s ease-out; }

/* Open positions — accent when > 0 */
.pairs-table .open-live { color: var(--text-primary); font-weight: 600; }

/* Activity relative-time — recent = brighter + a live pulse dot */
.act { color: var(--text-muted); font-variant-numeric: tabular-nums; font-size: 11px; }
.act.is-recent { color: var(--text-secondary); }
.act.is-recent::before {
    content: ''; display: inline-block; width: 5px; height: 5px;
    border-radius: 50%; background: var(--green); margin-right: 5px;
    vertical-align: middle; animation: livePulse 1.8s ease-in-out infinite;
}

/* In-table sparkline stays compact */
.pairs-table td .pc-spark { width: 96px; height: 18px; vertical-align: middle; }

/* ───────────── Slot active strip — one glyph per entry path, lit when enabled */
.slot-strip { display: inline-flex; gap: 3px; }
.slot-strip .sg {
    width: 15px; height: 15px; border-radius: 3px;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 9px; font-weight: 700;
    color: var(--border); border: 1px solid var(--border-soft);
}
.slot-strip .sg.lit { color: var(--text-primary); border-color: var(--accent); }

/* ───────────── Live toggle (filter bar) */
.chip.live-toggle { display: inline-flex; align-items: center; gap: 6px; }
.chip.live-toggle .live-dot {
    width: 7px; height: 7px; border-radius: 50%; background: var(--text-muted);
}
.chip.live-toggle.is-on .live-dot {
    background: var(--green); animation: livePulse 1.6s ease-in-out infinite;
}
@keyframes livePulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.25; } }

/* ───────────── Card price line (cards view parity with the live table) */
.pair-card .pc-px {
    display: flex; align-items: baseline; flex-wrap: wrap; gap: 4px 10px;
    font-size: 12px; font-variant-numeric: tabular-nums;
}
.pair-card .pc-px .price { font-weight: 600; font-size: 13px; }
.pair-card .pc-px .pc-chg { font-size: 11px; color: var(--text-muted); }
.pair-card .pc-px .pc-chg .pos { color: var(--green); }
.pair-card .pc-px .pc-chg .neg { color: var(--red); }
.pair-card .pc-px .pc-chg .flat { color: var(--text-muted); }
.pair-card .pc-px .pc-act { margin-left: auto; }

/* ═════════════════════════════ Tabs — Trading vs Anchors */
.pairs-tabs {
    display: flex;
    gap: 2px;
    margin-bottom: 12px;
    border-bottom: 1px solid var(--border);
}
.pairs-tabs .tab-btn {
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    padding: 8px 15px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
    cursor: pointer;
}
.pairs-tabs .tab-btn:hover { color: var(--text-secondary); }
.pairs-tabs .tab-btn.is-active {
    color: var(--text-primary);
    border-bottom-color: var(--accent);
}
.pairs-tabs .tab-count {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    font-variant-numeric: tabular-nums;
    background: var(--panel-2);
    border-radius: 9px;
    padding: 1px 7px;
    margin-left: 4px;
}
.pairs-tabs .tab-btn.is-active .tab-count { color: var(--text-secondary); }

/* Anchor tab: trade-only run-mode chips are meaningless (anchors never trade) */
.pairs-page.tab-anchor #fb-run { display: none; }

/* Anchor run-mode dot (data-only role) */
.dot.d-anchor { background: var(--accent); }

/* ═════════════════════════════ Pagination footer */
.pairs-pager {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    padding: 11px 4px 2px;
}
.pairs-pager .pg-info {
    font-size: 11px;
    color: var(--text-muted);
    font-variant-numeric: tabular-nums;
}
.pairs-pager .pg-controls { display: flex; align-items: center; gap: 3px; }
.pairs-pager .pg-btn {
    min-width: 28px;
    height: 28px;
    padding: 0 8px;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 5px;
    color: var(--text-secondary);
    font-size: 12px;
    font-variant-numeric: tabular-nums;
    cursor: pointer;
}
.pairs-pager .pg-btn:hover:not(:disabled) {
    border-color: var(--accent);
    color: var(--text-primary);
}
.pairs-pager .pg-btn.is-current {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
}
.pairs-pager .pg-btn:disabled { opacity: 0.4; cursor: default; }
.pairs-pager .pg-btn.is-current:disabled { opacity: 1; cursor: default; }
.pairs-pager .pg-gap { color: var(--text-muted); padding: 0 2px; }
.pairs-pager .pg-size {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 11px;
    color: var(--text-muted);
}
.pairs-pager .pg-size select {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 5px;
    color: var(--text-secondary);
    padding: 3px 6px;
    font-size: 11px;
}