:root {
  color-scheme: light;
  --bg: #f4f6f8;
  --card: #ffffff;
  --text: #1a1f2b;
  --muted: #5c667a;
  --accent: #0b6e4f;
  --border: #d8dee8;
  --danger: #b42318;
  font-family: "Segoe UI", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
}

button,
input,
select,
textarea {
  font: inherit;
}

.layout {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px 16px 48px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  box-shadow: 0 1px 2px rgba(16, 24, 40, 0.04);
}

.login-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
}

.login-card {
  width: min(420px, 100%);
}

h1,
h2 {
  margin: 0 0 12px;
}

.muted {
  color: var(--muted);
}

.tabs {
  display: flex;
  gap: 8px;
  margin: 16px 0;
  flex-wrap: wrap;
}

.tab,
.tab-active {
  border: 1px solid var(--border);
  background: #fff;
  border-radius: 999px;
  padding: 8px 14px;
  cursor: pointer;
}

.tab-active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.grid {
  display: grid;
  gap: 12px;
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

label {
  display: grid;
  gap: 6px;
  font-size: 14px;
}

input,
select,
textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
}

button.primary {
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 10px 14px;
  cursor: pointer;
}

button.ghost {
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 12px;
  cursor: pointer;
}

.error {
  color: var(--danger);
  margin-top: 8px;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

th,
td {
  border-bottom: 1px solid var(--border);
  padding: 8px 6px;
  text-align: left;
  vertical-align: top;
}

.toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.entity-picker {
  margin-top: 10px;
  max-width: 320px;
}

.entity-picker select {
  margin-top: 4px;
}

.toolbar-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: end;
  margin-bottom: 16px;
}

.tx-card {
  padding: 0;
  overflow: hidden;
}

.tx-card.tx-card--picker-open {
  overflow: visible;
}

.tx-table .category-cell,
.tx-table tr:has(.category-popover) {
  overflow: visible;
}

.tx-card .tx-foot {
  padding: 10px 16px;
  margin: 0;
}

.tx-table .tx-head th {
  background: #f8fafc;
  font-weight: 600;
  vertical-align: middle;
}

.th-filter {
  position: relative;
}

.th-filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: transparent;
  border: none;
  font: inherit;
  font-weight: 600;
  padding: 2px 4px;
  border-radius: 4px;
  cursor: pointer;
  color: inherit;
}

.th-filter-btn:hover {
  background: #e8edf3;
}

.th-filter-btn.active {
  color: var(--accent);
}

.th-filter-icon {
  font-size: 11px;
  opacity: 0.7;
}

.filter-popover {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  z-index: 30;
  min-width: 190px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px;
  box-shadow: 0 8px 24px rgba(16, 24, 40, 0.12);
  font-weight: normal;
}

.filter-field {
  display: grid;
  gap: 4px;
  font-size: 12px;
  margin-bottom: 8px;
}

.filter-field input,
.filter-field select {
  padding: 6px 8px;
  font-size: 12px;
}

.filter-option {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: normal;
  margin-bottom: 6px;
  cursor: pointer;
}

.filter-option input {
  width: auto;
  margin: 0;
}

.filter-clear {
  margin-top: 4px;
  font-size: 12px;
  padding: 4px 8px;
}

.tx-table .purpose-cell {
  max-width: 320px;
  white-space: normal;
  font-size: 13px;
}

.tx-table .category-cell {
  min-width: 200px;
  position: relative;
  overflow: visible;
}

.category-picker {
  position: relative;
}

.category-picker-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  width: 100%;
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #fff;
  font-size: 13px;
  cursor: pointer;
  text-align: left;
  box-sizing: border-box;
}

.category-picker-btn:hover {
  border-color: #b8c4d4;
}

.category-picker-label {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.category-popover {
  z-index: 1000;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: 0 12px 32px rgba(16, 24, 40, 0.16);
  overflow: hidden;
  box-sizing: border-box;
}

.category-list {
  max-height: 240px;
  overflow-y: auto;
  padding: 6px;
  scrollbar-width: thin;
  scrollbar-color: #c5ced8 transparent;
}

.category-list::-webkit-scrollbar {
  width: 6px;
}

.category-list::-webkit-scrollbar-thumb {
  background: #c5ced8;
  border-radius: 6px;
}

.category-item {
  display: block;
  width: 100%;
  padding: 9px 10px;
  border: none;
  background: transparent;
  text-align: left;
  font-size: 13px;
  line-height: 1.3;
  border-radius: 6px;
  cursor: pointer;
  box-sizing: border-box;
}

.category-item:hover {
  background: #f0f4f8;
}

.category-item.active {
  background: #e8f0fe;
  color: var(--accent);
  font-weight: 500;
}

.category-create {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  align-items: center;
  padding: 10px;
  border-top: 1px solid var(--border);
  background: #f8fafc;
  box-sizing: border-box;
}

.category-create input {
  width: 100%;
  min-width: 0;
  padding: 8px 10px;
  font-size: 13px;
  border: 1px solid var(--border);
  border-radius: 6px;
  box-sizing: border-box;
}

.category-create .category-new-btn {
  flex-shrink: 0;
  padding: 8px 14px;
  font-size: 13px;
  white-space: nowrap;
}

.amount-in {
  color: #0b6e4f;
  white-space: nowrap;
}

.amount-out {
  color: #b42318;
  white-space: nowrap;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(16, 24, 40, 0.45);
  display: grid;
  place-items: center;
  padding: 16px;
  z-index: 1000;
}

.modal-card {
  width: min(480px, 100%);
}

.modal-card h2 {
  margin-top: 0;
}

.modal-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 16px;
}

.inline-form {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: end;
}

.inline-form input[type="file"] {
  width: auto;
}