:root {
  --nav: #030b14;
  --nav-2: #092238;
  --bg: #07111d;
  --card: rgba(11, 28, 45, 0.88);
  --line: rgba(91, 159, 207, 0.28);
  --head: rgba(17, 44, 70, 0.94);
  --text: #dceeff;
  --muted: #8ba7bc;
  --green: #4de39a;
  --green-soft: #42ba84;
  --red: #ff6d6b;
  --red-soft: #d85761;
  --amber: #b67818;
  --blue: #2497ff;
  --cyan: #35e7ff;
  --shadow: 0 18px 48px rgba(0, 0, 0, 0.28);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 18% 0%, rgba(53, 231, 255, 0.14), transparent 28%),
    radial-gradient(circle at 85% 10%, rgba(36, 151, 255, 0.16), transparent 32%),
    linear-gradient(180deg, #07111d 0%, #091827 48%, #06101b 100%);
  color: var(--text);
  font-family: "Microsoft YaHei", "Segoe UI", Arial, sans-serif;
  font-size: 14px;
}

button,
input,
select {
  font: inherit;
}

input::placeholder {
  color: #6f8fa9;
}

a {
  color: #075db3;
}

.top-nav {
  background: linear-gradient(90deg, #061521 0%, #0d2842 50%, #123d63 100%);
  color: #fff;
  border-bottom: 1px solid rgba(80, 173, 226, 0.36);
  box-shadow: 0 10px 34px rgba(7, 24, 39, 0.22);
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(14px);
}

.nav-inner {
  max-width: 1488px;
  margin: 0 auto;
  height: 44px;
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 0 18px;
}

.system-name {
  font-weight: 700;
  font-size: 16px;
  white-space: nowrap;
  letter-spacing: 0;
}

nav {
  display: flex;
  align-items: stretch;
  height: 100%;
}

nav a {
  color: #dcecff;
  text-decoration: none;
  padding: 0 14px;
  display: inline-flex;
  align-items: center;
  border-left: 1px solid rgba(255, 255, 255, 0.06);
}

nav a.active,
nav a:hover {
  background: rgba(34, 199, 216, 0.14);
  box-shadow: inset 0 -2px 0 var(--cyan);
}

.page {
  max-width: 1488px;
  margin: 0 auto;
  padding: 16px 18px 32px;
}

.operator-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 22px;
}

.user-line {
  margin-bottom: 4px;
}

.link-row {
  display: flex;
  gap: 8px;
}

.batch-select {
  min-width: 420px;
}

.batch-select select {
  width: 100%;
}

.upload-inline {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) 116px;
  gap: 10px;
  max-width: 620px;
  width: 100%;
}

input,
select {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(6, 18, 30, 0.78);
  color: var(--text);
  min-height: 38px;
  padding: 8px 10px;
}

button {
  min-height: 38px;
  border: 0;
  border-radius: 6px;
  background: linear-gradient(135deg, #1476c9, #22a8d8);
  color: #fff;
  font-weight: 700;
  cursor: pointer;
  padding: 0 14px;
}

button:hover {
  background: linear-gradient(135deg, #0f67b0, #168fbd);
}

.title-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 12px;
}

.title-row h1 {
  display: inline-block;
  margin: 0 8px 0 0;
  font-size: 24px;
  color: var(--text);
}

.title-row span,
.status-text,
.panel-head span {
  color: var(--muted);
  font-size: 13px;
}

.page-section {
  display: none;
}

.page-section.active {
  display: block;
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(168px, 1fr));
  gap: 12px;
  margin-bottom: 14px;
}

.dashboard-kpis {
  grid-template-columns: repeat(5, minmax(168px, 1fr));
}

.wide-kpi {
  grid-column: span 2;
}

.kpi-card,
.panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.kpi-card {
  min-height: 72px;
  padding: 13px 14px;
  display: grid;
  align-content: space-between;
  min-width: 0;
  position: relative;
  overflow: hidden;
}

.kpi-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan), transparent);
}

.kpi-card span {
  color: var(--muted);
  font-size: 13px;
}

.kpi-card strong {
  font-size: 22px;
  line-height: 1.2;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.positive {
  color: var(--green);
}

.negative {
  color: var(--red);
}

.warn {
  color: var(--amber);
}

.dark {
  color: var(--text);
}

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

.panel {
  min-width: 0;
  overflow: hidden;
}

.panel.wide {
  grid-column: 1 / -1;
}

.panel-head {
  min-height: 48px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(17, 44, 70, 0.92), rgba(9, 27, 44, 0.74));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.panel-head h2 {
  margin: 0;
  font-size: 20px;
  line-height: 1.2;
}

.summary-list {
  display: grid;
  gap: 1px;
  background: var(--line);
}

.summary-row {
  background: rgba(9, 27, 44, 0.82);
  padding: 11px 16px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
}

.summary-row strong {
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.summary-row small {
  display: block;
  color: var(--muted);
  margin-top: 3px;
}

.empty-list {
  padding: 18px 16px 24px;
  color: var(--muted);
  min-height: 90px;
}

.bar-row {
  padding: 10px 16px;
  display: grid;
  grid-template-columns: 150px minmax(120px, 1fr) 130px;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--line);
}

.bar-track {
  height: 14px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 3px;
  overflow: hidden;
}

.bar-fill {
  height: 100%;
  border-radius: 3px;
}

.bar-fill.in {
  background: var(--green-soft);
}

.bar-fill.out {
  background: var(--red-soft);
}

.trend-chart {
  padding: 18px 16px 12px;
  min-height: 238px;
  display: grid;
  grid-template-columns: repeat(7, minmax(80px, 1fr));
  gap: 12px;
  align-items: end;
}

.trend-day {
  display: grid;
  gap: 8px;
  justify-items: center;
}

.trend-bars {
  width: 100%;
  height: 150px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  align-items: end;
  border-bottom: 1px solid var(--line);
}

.trend-bar {
  min-height: 2px;
  border-radius: 3px 3px 0 0;
}

.trend-bar.in {
  background: var(--green-soft);
}

.trend-bar.out {
  background: var(--red-soft);
}

.trend-day label {
  color: var(--muted);
  font-size: 12px;
}

.trend-day small {
  font-size: 11px;
  color: var(--muted);
  text-align: center;
}

.nature-chart {
  padding: 16px;
  display: grid;
  gap: 10px;
}

.donut-wrap {
  display: flex;
  align-items: center;
  gap: 16px;
}

.donut {
  width: 112px;
  height: 112px;
  border-radius: 50%;
  background: conic-gradient(var(--blue) var(--public-share), var(--green-soft) 0);
  position: relative;
}

.donut::after {
  content: "";
  position: absolute;
  inset: 22px;
  background: #fff;
  border-radius: 50%;
  border: 1px solid var(--line);
}

.donut-note {
  display: grid;
  gap: 8px;
  color: var(--muted);
}

.legend-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  margin-right: 6px;
}

.legend-dot.public {
  background: var(--blue);
}

.legend-dot.personal {
  background: var(--green-soft);
}

.table-wrap {
  overflow: auto;
}

.small-table {
  min-height: 132px;
}

table {
  border-collapse: collapse;
  width: 100%;
  min-width: 780px;
}

th,
td {
  border: 1px solid var(--line);
  padding: 8px 10px;
  text-align: left;
  vertical-align: top;
  font-size: 13px;
}

option {
  background: #0b1c2d;
  color: var(--text);
}

tbody tr:hover td {
  background: #f8fbff;
}

th {
  background: linear-gradient(180deg, rgba(21, 54, 83, 0.98), rgba(13, 37, 61, 0.98));
  font-weight: 700;
  color: #d9f0ff;
}

td {
  color: var(--text);
}

tbody tr:hover td {
  background: rgba(53, 231, 255, 0.06);
}

td.amount,
th.amount {
  text-align: right;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.ratio-cell {
  min-width: 220px;
}

.ratio-track {
  height: 14px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 3px;
  overflow: hidden;
}

.ratio-fill {
  height: 100%;
  border-radius: 3px;
}

.flows-panel {
  margin-top: 14px;
}

.account-total-grid {
  grid-template-columns: repeat(4, minmax(180px, 1fr));
}

.permission-grid {
  display: grid;
  grid-template-columns: minmax(320px, 0.8fr) minmax(520px, 1.2fr);
  gap: 14px;
}

.permission-form {
  padding: 14px 16px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr) 140px 108px;
  gap: 10px;
  border-bottom: 1px solid var(--line);
}

#permissionForm {
  grid-template-columns: 180px 180px 108px;
  align-items: start;
}

.account-picker {
  grid-column: 1 / -1;
  display: grid;
  gap: 10px;
}

.picker-tools {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) 82px 82px 110px;
  gap: 10px;
  align-items: center;
}

.account-check-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(176px, 1fr));
  gap: 8px;
  max-height: 300px;
  overflow: auto;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(3, 11, 20, 0.36);
}

.account-check {
  display: flex;
  align-items: center;
  gap: 7px;
  min-height: 32px;
  padding: 6px 8px;
  border: 1px solid rgba(91, 159, 207, 0.18);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

.account-check input {
  min-height: auto;
}

#selectedAccountCount {
  color: var(--muted);
  font-size: 13px;
}

.filters {
  padding: 12px 16px;
  display: grid;
  grid-template-columns: minmax(220px, 1fr) 180px 160px 132px 160px 88px;
  gap: 10px;
  border-bottom: 1px solid var(--line);
}

.flow-table {
  max-height: 560px;
}

.flow-table th {
  position: sticky;
  top: 0;
  z-index: 1;
}

.status-bad {
  color: var(--amber);
  font-weight: 700;
}

.export-link {
  margin-left: 12px;
  font-size: 13px;
}

.import-card {
  padding: 18px;
}

@media (max-width: 1180px) {
  .board-grid {
    grid-template-columns: 1fr;
  }

  .dashboard-kpis {
    grid-template-columns: repeat(3, minmax(168px, 1fr));
  }

  .permission-grid,
  .account-total-grid {
    grid-template-columns: 1fr;
  }

  .panel.wide {
    grid-column: auto;
  }

  .upload-inline {
    grid-template-columns: 1fr;
  }

  .permission-form,
  #permissionForm {
    grid-template-columns: 1fr;
  }

  .picker-tools {
    grid-template-columns: 1fr;
  }

  .batch-select {
    min-width: 0;
    width: 100%;
  }
}

@media (max-width: 720px) {
  .nav-inner,
  .operator-row,
  .title-row {
    display: grid;
  }

  nav {
    overflow-x: auto;
  }

  .kpi-grid,
  .filters,
  .trend-chart {
    grid-template-columns: 1fr;
  }

  .wide-kpi {
    grid-column: auto;
  }

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