/* ── Dashboard page styles — Phase 6 ──────────────────────────────────────── */

/* ── Period toggle ─────────────────────────────────────────────────────────── */
.period-toggle-row {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 12px;
}

.period-toggle {
  display: flex;
  background: var(--s1);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 3px;
  gap: 2px;
}

.ptgl-btn {
  padding: 5px 16px;
  font-size: 12px;
  font-weight: 500;
  color: var(--txt2);
  background: transparent;
  border: none;
  border-radius: calc(var(--r) - 2px);
  cursor: pointer;
  transition: all 0.14s;
  font-family: inherit;
}

.ptgl-btn.active {
  background: var(--blue);
  color: #fff;
}

/* ── 6 stat cards: 2 rows of 3 ─────────────────────────────────────────────── */
.stats-grid-6 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}

.stat-card {
  background: var(--s1);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 15px;
  transition: opacity 0.2s;
}

.stat-label {
  font-size: 10px;
  color: var(--txt3);
  font-weight: 500;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  margin-bottom: 7px;
}

.stat-val {
  font-size: 21px;
  font-weight: 600;
  color: var(--txt);
  letter-spacing: -0.5px;
  line-height: 1;
  transition: opacity 0.15s;
}

.stat-sub {
  font-size: 11px;
  color: var(--txt3);
  margin-top: 6px;
}

/* color tokens */
.txt-green  { color: var(--green); }
.txt-red    { color: var(--red); }
.txt-amber  { color: var(--amber); }
.txt-blue   { color: var(--blue); }
.txt-purple { color: var(--purple); }

/* ── Quick stats row ────────────────────────────────────────────────────────── */
.quick-stats-row {
  display: flex;
  align-items: center;
  gap: 0;
  background: var(--s1);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 12px 18px;
  margin-bottom: 12px;
}

.quick-stats-row.hidden { display: none; }

.qs-item {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  justify-content: center;
}

.qs-sep {
  width: 1px;
  height: 24px;
  background: var(--border);
}

.qs-label {
  font-size: 11px;
  color: var(--txt3);
}

.qs-val {
  font-size: 13px;
  font-weight: 600;
  color: var(--txt);
}

/* ── Cashflow chart card ────────────────────────────────────────────────────── */
.chart-card {
  background: var(--s1);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 15px;
  margin-bottom: 12px;
}

.chart-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 14px;
  flex-wrap: wrap;
  gap: 8px;
}

.chart-title {
  font-size: 11px;
  font-weight: 500;
  color: var(--txt2);
  letter-spacing: 0.4px;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.chart-legend {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  color: var(--txt2);
}

.legend-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}

.period-controls {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
}

.date-row {
  display: flex;
  align-items: center;
  gap: 5px;
}

.date-row input {
  font-size: 10px;
  padding: 3px 7px;
  width: 84px;
  border-radius: 6px;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--txt2);
  outline: none;
}

.apply-btn {
  font-size: 10px;
  padding: 3px 9px;
  background: var(--blue);
  color: #fff;
  border-radius: 6px;
  border: none;
  font-weight: 500;
  cursor: pointer;
  font-family: inherit;
}

/* ── Bottom two-column grid ─────────────────────────────────────────────────── */
.btm-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

/* ── Category breakdown table ───────────────────────────────────────────────── */
.cat-tab-bar {
  display: flex;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 2px;
  gap: 2px;
  margin-bottom: 12px;
}

.cat-tab {
  flex: 1;
  padding: 5px;
  text-align: center;
  font-size: 11px;
  font-weight: 400;
  color: var(--txt2);
  border: none;
  background: transparent;
  border-radius: 7px;
  cursor: pointer;
  transition: all 0.12s;
  font-family: inherit;
}

.cat-tab.active-exp { background: var(--red);   color: #fff; font-weight: 500; }
.cat-tab.active-inc { background: var(--green);  color: #fff; font-weight: 500; }
.cat-tab.active-inv { background: var(--amber);  color: #fff; font-weight: 500; }

.cat-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 7px 0;
  border-bottom: 1px solid var(--border);
}

.cat-row:last-of-type { border-bottom: none; }

.cat-left { flex: 1; min-width: 0; }

.cat-name {
  font-size: 12px;
  font-weight: 500;
  color: var(--txt);
}

.cat-merchant {
  font-size: 10px;
  color: var(--txt3);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 1px;
}

.bar-wrap {
  height: 2px;
  background: var(--border2);
  border-radius: 1px;
  margin-top: 4px;
  width: 80px;
}

.bar-fill-exp { height: 2px; border-radius: 1px; background: var(--red); }
.bar-fill-inc { height: 2px; border-radius: 1px; background: var(--green); }
.bar-fill-inv { height: 2px; border-radius: 1px; background: var(--amber); }

.cat-right {
  text-align: right;
  margin-left: 12px;
  flex-shrink: 0;
}

.cat-amt {
  font-size: 12px;
  font-weight: 500;
  color: var(--txt);
}

.cat-pct { font-size: 10px; color: var(--txt3); }

.total-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 9px;
  border-top: 1px solid var(--border);
  margin-top: 4px;
}

.total-lbl { font-size: 11px; font-weight: 500; color: var(--txt2); }
.total-val-exp { font-size: 13px; font-weight: 600; color: var(--red); }
.total-val-inc { font-size: 13px; font-weight: 600; color: var(--green); }
.total-val-inv { font-size: 13px; font-weight: 600; color: var(--amber); }

/* ── Donut ──────────────────────────────────────────────────────────────────── */
.donut-wrap { position: relative; }

.donut-center-label {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  pointer-events: none;
}

.donut-center-val {
  font-size: 15px;
  font-weight: 600;
  color: var(--txt);
  letter-spacing: -0.3px;
}

.donut-center-sub {
  font-size: 10px;
  color: var(--txt3);
  margin-top: 1px;
}

.donut-legend {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5px 10px;
  margin-top: 10px;
}

.donut-leg {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 10px;
  color: var(--txt2);
}

.donut-leg-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* ── Empty state ────────────────────────────────────────────────────────────── */
.empty-cat {
  padding: 20px 0;
  text-align: center;
  color: var(--txt3);
  font-size: 12px;
}

/* ── Responsive ─────────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .stats-grid-6 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 700px) {
  .stats-grid-6 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .btm-grid     { grid-template-columns: 1fr; }
  .quick-stats-row { flex-direction: column; gap: 8px; }
  .qs-sep       { width: 100%; height: 1px; }
}

@media (max-width: 520px) {
  .stats-grid-6     { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .period-controls  { align-items: flex-start; }
  .date-row         { display: none; }
}

/* ── Cashflow series toggle pills ────────────────────────────────────────────── */
.cf-left {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.cf-pills {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.cf-pill {
  padding: 3px 12px;
  font-size: 11px;
  font-weight: 500;
  border-radius: 20px;
  border: 1.5px solid var(--pill-color);
  background: var(--pill-color);
  color: #fff;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.12s, color 0.12s;
  line-height: 1.4;
}

.cf-pill.inactive {
  background: transparent;
  color: var(--pill-color);
}

/* ── Trend indicator ─────────────────────────────────────────────────────────── */
.trend-up   { color: var(--red);   font-size: 10px; font-weight: 500; }
.trend-down { color: var(--green); font-size: 10px; font-weight: 500; }
.trend-new  { color: var(--txt3); font-size: 10px; }

/* income: up is good (green), down is bad (red) */
.trend-up-good   { color: var(--green); font-size: 10px; font-weight: 500; }
.trend-down-bad  { color: var(--red);   font-size: 10px; font-weight: 500; }

/* ── Sankey diagram ──────────────────────────────────────────────────────────── */
.sankey-card {
  overflow: hidden;
}

.sankey-period-row {
  display: flex;
  gap: 3px;
}

#sankeyContainer {
  width: 100%;
  position: relative;
}

#sankeySvg {
  display: block;
  width: 100%;
  background: transparent;
}

.sankey-empty {
  padding: 48px 0;
  text-align: center;
  color: var(--txt3);
  font-size: 12px;
}

/* node labels rendered by D3 as SVG text */
.sk-node-label {
  font-family: 'Outfit', sans-serif;
  font-size: 11px;
  fill: #F5F5F7;
}

.sk-node-value {
  font-family: 'Outfit', sans-serif;
  font-size: 10px;
  fill: #58585C;
}