/* =========================
   Transactions Page Styles
   ========================= */

.transactions-page {
  padding: var(--spacing-lg);
  max-width: 1200px;
}

.transactions-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-lg);
}

.transactions-header h1 {
  font-size: 1.5rem;
  font-weight: 600;
  margin: 0;
}

.transactions-header-actions {
  display: flex;
  gap: var(--spacing-sm);
}

/* Table */
.transactions-table-container {
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-bg-secondary);
}

.transactions-table {
  width: 100%;
  border-collapse: collapse;
}

.transactions-table th {
  text-align: left;
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-secondary);
  border-bottom: 1px solid var(--color-border);
  white-space: nowrap;
}

.transactions-table td {
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: 0.875rem;
  border-bottom: 1px solid var(--color-border-subtle, var(--color-border));
  white-space: nowrap;
}

.transactions-table tbody tr:last-child td {
  border-bottom: none;
}

.transactions-table tbody tr:hover {
  background: var(--color-bg-hover, rgba(255, 255, 255, 0.02));
}

.tx-date {
  color: var(--color-text-secondary);
}

.token-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  background: var(--color-bg-tertiary, rgba(255, 255, 255, 0.06));
  font-weight: 600;
  font-size: 0.8125rem;
}

.tx-type {
  display: inline-block;
  padding: 2px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
}

.tx-type-buy {
  color: #10B981;
  background: rgba(16, 185, 129, 0.1);
}

.tx-type-sell {
  color: #EF4444;
  background: rgba(239, 68, 68, 0.1);
}

.td-actions {
  white-space: nowrap;
  text-align: right;
}

.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  color: var(--color-text-secondary);
  transition: all 0.15s;
}

.btn-icon:hover {
  background: var(--color-bg-tertiary, rgba(255, 255, 255, 0.06));
  color: var(--color-text-primary);
}

.btn-icon-danger:hover {
  background: rgba(239, 68, 68, 0.1);
  color: #EF4444;
}

/* Empty State */
.transactions-empty-state {
  text-align: center;
  padding: var(--spacing-2xl) var(--spacing-lg);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.transactions-empty-state .empty-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto var(--spacing-md);
  color: var(--color-text-secondary);
}

.transactions-empty-state .empty-icon svg {
  width: 48px;
  height: 48px;
}

.transactions-empty-state h2 {
  font-size: 1.25rem;
  margin: 0 0 var(--spacing-xs) 0;
}

.transactions-empty-state p {
  color: var(--color-text-secondary);
  margin: 0 0 var(--spacing-lg) 0;
}

/* =========================
   Transaction Form Page
   ========================= */

.transaction-page {
  padding: var(--spacing-lg);
  max-width: 560px;
}

.transaction-page-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-lg);
}

.transaction-page-header h1 {
  font-size: 1.5rem;
  font-weight: 600;
  margin: 0;
}

.transaction-form-card {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
}

/* Form */
.transaction-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
}

/* Type Toggle */
.tx-type-toggle {
  display: flex;
  background: var(--color-bg-tertiary, rgba(255, 255, 255, 0.06));
  border-radius: var(--radius-md);
  padding: 3px;
  gap: 3px;
}

.tx-type-toggle input[type="radio"] {
  display: none;
}

.tx-type-option {
  flex: 1;
  text-align: center;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.15s;
  color: var(--color-text-secondary);
}

.tx-type-toggle input[type="radio"]:checked + .tx-type-buy {
  background: rgba(16, 185, 129, 0.15);
  color: #10B981;
}

.tx-type-toggle input[type="radio"]:checked + .tx-type-sell {
  background: rgba(239, 68, 68, 0.15);
  color: #EF4444;
}

/* Input prefix ($) */
.input-with-prefix {
  position: relative;
}

.input-prefix {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-primary);
  font-size: 0.875rem;
  font-weight: 500;
  pointer-events: none;
}

.input-prefixed {
  padding-left: 28px !important;
}

/* Total Display */
.tx-total-display {
  background: var(--color-bg-tertiary, rgba(255, 255, 255, 0.06));
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.tx-total-label {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.tx-total-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text-primary);
}

.form-textarea {
  resize: vertical;
  min-height: 60px;
}

/* Notes toggle button */
.btn-notes-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: var(--color-bg-tertiary, rgba(255, 255, 255, 0.06));
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.15s;
  width: 100%;
  justify-content: center;
}

.btn-notes-toggle:hover {
  background: var(--color-bg-elevated, rgba(255, 255, 255, 0.1));
  color: var(--color-text-primary);
}

.tx-notes-group {
  margin-top: -8px;
}

.hidden {
  display: none !important;
}

.form-hint {
  color: var(--color-text-secondary);
  font-weight: 400;
  font-size: 0.75rem;
}

.btn-full {
  width: 100%;
}

/* =========================
   Token Detail Page
   ========================= */

.token-detail-page {
  padding: var(--spacing-lg);
  max-width: 900px;
}

/* Header */
.token-detail-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-lg);
}

.token-detail-left {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.btn-back {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  color: var(--color-text-secondary);
  transition: all 0.15s;
}

.btn-back:hover {
  background: var(--color-bg-tertiary, rgba(255, 255, 255, 0.06));
  color: var(--color-text-primary);
}

.token-detail-symbol {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0;
  line-height: 1.2;
}

.token-detail-price {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

.token-detail-right {
  text-align: right;
}

.token-detail-holdings-value {
  display: block;
  font-size: 1.25rem;
  font-weight: 600;
}

.token-detail-holdings-amount {
  display: block;
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
}

/* Metric Cards Row */
.token-metrics-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.token-metric-card {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

/* Transactions Section */
.token-transactions-section {
  margin-top: var(--spacing-md);
}

.token-transactions-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md);
}

.token-transactions-header h2 {
  font-size: 1.125rem;
  font-weight: 600;
  margin: 0;
}

/* Transaction type cell */
.tx-type-cell {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
}

.tx-amount-cell {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.tx-amount-tokens {
  font-size: 0.75rem;
}

.token-detail-page .transactions-table th:first-child {
  width: 50%;
}

/* Mobile */
@media (max-width: 640px) {
  .transactions-page,
  .transaction-page,
  .token-detail-page {
    padding: var(--spacing-md);
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .transactions-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-sm);
  }

  .token-detail-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-sm);
  }

  .token-detail-right {
    text-align: left;
  }

  .token-metrics-row {
    grid-template-columns: 1fr;
  }
}

/* ============================================================ */
/* Lot matching (FIFO + manual): transaction status column      */
/* ============================================================ */

.transactions-table-lots .tx-status-cell {
  vertical-align: top;
  min-width: 220px;
}

.tx-status-sub {
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
  margin-left: 6px;
}

.lot-details {
  display: inline-block;
  max-width: 100%;
}

.lot-details > summary {
  cursor: pointer;
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.lot-details > summary::-webkit-details-marker { display: none; }

.lot-details[open] > summary::after {
  content: "▾";
  margin-left: 4px;
  color: var(--color-text-tertiary);
}

.lot-details:not([open]) > summary::after {
  content: "▸";
  margin-left: 4px;
  color: var(--color-text-tertiary);
}

.lot-details-body {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 6px;
  padding: 8px 10px;
  border-left: 2px solid var(--color-border);
  background: var(--color-surface-secondary, rgba(128,128,128,0.05));
  border-radius: 4px;
}

.lot-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  flex-wrap: wrap;
}

.lot-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex: 1 1 auto;
  min-width: 0;
}

.lot-pnl {
  font-family: var(--font-mono);
  font-weight: 600;
  white-space: nowrap;
}

.lot-pnl-pct {
  font-size: 0.75rem;
  font-weight: 500;
  opacity: 0.8;
}

.btn-lot-unmatch {
  background: none;
  border: none;
  color: var(--color-text-tertiary);
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.875rem;
}

.btn-lot-unmatch:hover {
  background: rgba(239, 68, 68, 0.15);
  color: rgb(239, 68, 68);
}

.btn-icon-ghost {
  opacity: 0.55;
}

.btn-icon-ghost:hover {
  opacity: 1;
}

.token-unmatched-warning {
  margin: var(--spacing-md) 0;
  padding: var(--spacing-sm) var(--spacing-md);
  background: rgba(251, 146, 60, 0.12);
  border: 1px solid rgba(251, 146, 60, 0.4);
  border-radius: var(--radius-md);
  color: rgb(251, 146, 60);
  font-size: 0.875rem;
}

.metric-hint {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 14px;
  height: 14px;
  margin-left: 4px;
  border-radius: 50%;
  background: var(--color-surface-secondary, rgba(128,128,128,0.15));
  color: var(--color-text-tertiary);
  font-size: 0.625rem;
  font-weight: 700;
  cursor: help;
}

/* ============================================================ */
/* Match modal                                                   */
/* ============================================================ */

.match-modal {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: flex;
  align-items: center;
  justify-content: center;
}

.match-modal[hidden] { display: none; }

.match-modal-backdrop {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.75);
  z-index: 0;
}

.match-modal-body {
  position: relative;
  z-index: 1;
  width: min(520px, calc(100vw - 32px));
  max-height: 80vh;
  overflow-y: auto;
  background: var(--color-bg-elevated, #23262F);
  border: 1px solid var(--color-border, rgba(255,255,255,0.08));
  border-radius: var(--radius-lg, 12px);
  padding: var(--spacing-lg, 24px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
}

.match-modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  background: none;
  border: none;
  color: var(--color-text-tertiary);
  cursor: pointer;
  padding: 6px;
  border-radius: 6px;
}

.match-modal-close:hover {
  background: var(--color-surface-secondary, rgba(128,128,128,0.15));
}

.match-modal-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin: 0 0 4px 0;
}

.match-modal-subtitle {
  font-size: 0.875rem;
  color: var(--color-text-tertiary);
  margin: 0 0 var(--spacing-md) 0;
}

.match-form {
  margin-bottom: var(--spacing-sm);
}

.match-row {
  display: flex;
  align-items: center;
  gap: var(--spacing-md, 16px);
  padding: var(--spacing-sm, 8px) var(--spacing-md, 16px);
  border: 1px solid var(--color-border, rgba(255,255,255,0.08));
  border-radius: var(--radius-md, 8px);
  background: var(--color-bg-secondary, #181A20);
}

.match-row-exact {
  border-color: rgb(34, 197, 94);
  background: rgba(34, 197, 94, 0.08);
}

.pill-exact {
  background: rgba(34, 197, 94, 0.2);
  color: rgb(34, 197, 94);
}

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

.match-row-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  font-weight: 500;
}

.match-row-meta {
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
  margin-top: 2px;
}

.match-row-input {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.match-row-input input {
  width: 120px;
  padding: 6px 8px;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-text-primary);
}

.match-modal-empty {
  text-align: center;
  padding: var(--spacing-lg);
  color: var(--color-text-tertiary);
  font-size: 0.875rem;
}