/* ============================================================
   transactions.css — Transactions view
   ============================================================ */

/* ── Period filter row (Recent / Monthly / Yearly / All) ── */
.tx-period-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
  flex-wrap: wrap;
}

.period-tabs {
  display: flex;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--color-surface-2);
}

.period-tab {
  padding: 7px 16px;
  font-size: var(--text-sm);
  font-weight: 600;
  border: none;
  background: none;
  cursor: pointer;
  color: var(--color-text-secondary);
  transition: var(--transition);
  border-right: 1px solid var(--color-border);
}

.period-tab:last-child { border-right: none; }
.period-tab:hover { background: var(--color-border-light); color: var(--color-text-primary); }
.period-tab.active { background: var(--color-accent); color: #ffffff; }

.period-picker .form-input,
.period-picker .form-select {
  width: auto;
  min-width: 140px;
}

/* Count badge on date group header */
.tx-group-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: 10px;
  font-weight: 700;
  color: var(--color-text-muted);
  padding: 1px 7px;
  margin-left: var(--space-2);
  vertical-align: middle;
}

/* ── Secondary filters (currency + type + search) ── */
.transactions-filters {
  display: flex;
  gap: var(--space-3);
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: var(--space-4);
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.transactions-filters .form-select { width: auto; min-width: 120px; }
.transactions-filters .search-bar { flex: 1; min-width: 180px; }
.transactions-filters .search-bar__input { width: 100%; }

/* Currency tabs */
.currency-tabs {
  display: flex;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--color-surface-2);
}

.currency-tab {
  padding: 6px 14px;
  font-size: var(--text-xs);
  font-weight: 700;
  border: none;
  background: none;
  cursor: pointer;
  color: var(--color-text-secondary);
  transition: var(--transition);
}

.currency-tab.active[data-currency="INR"] { background: var(--color-inr-bg); color: var(--color-inr); }
.currency-tab.active[data-currency="EUR"] { background: var(--color-eur-bg); color: var(--color-eur); }
.currency-tab.active[data-currency="ALL"] { background: var(--color-accent-light); color: var(--color-accent); }

/* Transaction list */
.transaction-list { display: flex; flex-direction: column; gap: var(--space-2); }

.transaction-date-group { margin-bottom: var(--space-2); }

.transaction-date-group__header {
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--color-border-light);
  margin-bottom: var(--space-2);
}

/* Single transaction row */
.transaction-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.transaction-row:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-sm);
}

.transaction-row__type-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.transaction-row__type-dot--expense  { background: var(--color-expense); }
.transaction-row__type-dot--income   { background: var(--color-income); }
.transaction-row__type-dot--borrow   { background: var(--color-borrow); }
.transaction-row__type-dot--lend     { background: var(--color-lend); }
.transaction-row__type-dot--repay    { background: var(--color-repay); }
.transaction-row__type-dot--transfer { background: var(--color-transfer); }

.transaction-row__info { flex: 1; min-width: 0; }
.transaction-row__desc {
  font-size: var(--text-sm);
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.transaction-row__meta {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: 2px;
  display: flex;
  gap: var(--space-2);
  align-items: center;
}

.transaction-row__amount {
  font-size: var(--text-md);
  font-weight: 700;
  text-align: right;
  white-space: nowrap;
}

.transaction-row__amount--expense  { color: var(--color-expense); }
.transaction-row__amount--income   { color: var(--color-income); }
.transaction-row__amount--borrow   { color: var(--color-borrow); }
.transaction-row__amount--lend     { color: var(--color-lend); }
.transaction-row__amount--repay    { color: var(--color-repay); }
.transaction-row__amount--transfer { color: var(--color-transfer); }

.transaction-row__actions {
  display: flex;
  gap: var(--space-1);
  opacity: 0;
  transition: opacity var(--transition);
}

.transaction-row:hover .transaction-row__actions { opacity: 1; }

/* Add transaction form (inline modal) */
.add-transaction-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}

.add-transaction-form .form-group--full { grid-column: 1 / -1; }

.amount-currency-row {
  display: flex;
  gap: var(--space-2);
  align-items: flex-end;
}

.amount-currency-row .form-input { flex: 1; }
.amount-currency-row .form-select { width: 80px; }