/* ============================================================
   账单页
   ============================================================ */

.bill-page { background: var(--color-bg); }

.overview-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.ov-item .k {
  font-size: 11px;
  color: var(--color-text-sub);
}

.ov-item .v {
  font-size: 18px;
  font-weight: 700;
  margin-top: 4px;
}

.filter-tabs {
  background: var(--color-card);
  display: flex;
  gap: 8px;
  padding: 12px 16px;
  margin-bottom: 8px;
  overflow-x: auto;
  border-bottom: 1px solid var(--color-border);
}

.filter-tabs .ftab {
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-sub);
  background: var(--color-primary-bg);
  border-radius: 999px;
  cursor: pointer;
  white-space: nowrap;
}

.filter-tabs .ftab.active {
  background: var(--color-primary);
  color: #fff;
}

.day-group .day-head {
  padding: 12px 16px 8px;
  font-size: 12px;
  color: var(--color-text-sub);
  font-weight: 600;
  background: var(--color-bg);
  position: sticky;
  top: 0;
  z-index: 1;
}

.bill-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: var(--color-card);
  border-bottom: 1px solid var(--color-border);
}

.bill-row:last-child { border-bottom: none; }

.bill-row .ic {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text);
  flex-shrink: 0;
}

.bill-row .info { flex: 1; min-width: 0; }

.bill-row .info .t {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text);
}

.bill-row .info .s {
  font-size: 11px;
  color: var(--color-text-muted);
  margin-top: 2px;
}

.bill-row .amt {
  text-align: right;
}

.bill-row .amt .v {
  font-size: 14px;
  font-weight: 700;
}

.bill-row .amt .s-status {
  font-size: 10px;
  color: var(--color-text-muted);
  margin-top: 2px;
}

.load-more {
  padding: 16px;
  text-align: center;
  font-size: 13px;
  color: var(--color-text-sub);
  cursor: pointer;
}