:root {
  --bg: #f3f6f9;
  --panel: #ffffff;
  --line: #d9e1ea;
  --text: #0f172a;
  --muted: #5b6472;
  --accent: #0b7285;
  --accent-soft: #e3f4f7;
  --good: #1f7a1f;
  --warn: #a05a00;
  --bad: #b42318;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background:
    radial-gradient(90rem 40rem at 100% -10%, #d6eef2 0%, transparent 60%),
    radial-gradient(70rem 35rem at -10% 10%, #e8f1fa 0%, transparent 55%),
    var(--bg);
  color: var(--text);
  font-family: "Microsoft YaHei UI", "Noto Sans SC", "Segoe UI", sans-serif;
}

.auth-gate {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 1rem;
}

.auth-card {
  width: min(420px, 100%);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.1rem;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 18px 48px rgba(15, 23, 42, 0.14);
}

.auth-card h2 {
  margin: 0 0 0.55rem;
  font-size: 1.18rem;
}

.auth-form {
  display: grid;
  gap: 0.8rem;
  margin-top: 0.85rem;
}

.auth-error {
  color: var(--bad);
  font-size: 0.84rem;
  padding: 0.55rem 0.65rem;
  border: 1px solid rgba(180, 35, 24, 0.22);
  border-radius: 10px;
  background: #fff4f2;
}

.hero {
  background: linear-gradient(120deg, #0b7285 0%, #115e59 100%);
  color: #f8fdff;
  padding: 1.2rem 1rem;
}

.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
}

h1 {
  margin: 0;
  font-size: 1.7rem;
}

.hero p {
  margin: 0.4rem 0 0.8rem;
  opacity: 0.92;
}

.hero-meta {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.badge {
  display: inline-block;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  font-size: 0.84rem;
  background: rgba(255, 255, 255, 0.2);
}

.badge-secondary {
  background: rgba(0, 0, 0, 0.2);
}

.subtle {
  font-size: 0.84rem;
  opacity: 0.9;
}

.layout {
  max-width: 1200px;
  margin: 1rem auto 1.4rem;
  padding: 0 1rem;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.9rem;
  box-shadow: 0 10px 24px rgba(10, 45, 66, 0.06);
}

.card h2 {
  margin: 0 0 0.8rem;
  font-size: 1.05rem;
}

.full-span {
  grid-column: 1 / -1;
}

.split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 0.9rem;
}

.stat-box {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.7rem;
  background: #f8fbff;
}

.stat-box h3 {
  margin: 0 0 0.55rem;
  font-size: 0.95rem;
}

.kv {
  display: flex;
  justify-content: space-between;
  gap: 0.8rem;
  border-bottom: 1px dashed #d9e5f1;
  padding: 0.36rem 0;
}

.kv span {
  color: var(--muted);
  font-size: 0.83rem;
}

.kv strong {
  color: var(--text);
  font-size: 0.86rem;
}

.card-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  margin-bottom: 0.8rem;
}

.grid-form {
  display: grid;
  gap: 0.7rem;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
}

.entry-calc-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.9rem;
  align-items: start;
}

.calc-table-wrap {
  overflow-x: auto;
}

.calc-compact-table {
  width: 100%;
  min-width: 900px;
  border-collapse: separate;
  border-spacing: 0;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: #fbfdff;
}

.calc-compact-table th,
.calc-compact-table td {
  border-right: 1px solid var(--line);
  padding: 0.65rem 0.7rem;
  vertical-align: middle;
}

.calc-compact-table th:last-child,
.calc-compact-table td:last-child {
  border-right: none;
}

.calc-compact-table thead th {
  background: #eef7fa;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 600;
  text-align: left;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}

.calc-compact-table td {
  background: #fbfdff;
}

.calc-compact-table td input {
  width: 100%;
  min-width: 0;
}

.calc-compact-table td strong {
  font-size: 0.92rem;
}

.calc-break-cell strong {
  overflow-wrap: anywhere;
  white-space: normal;
}

.calc-hint {
  margin: 0.55rem 0 0;
}

label {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.86rem;
  color: var(--muted);
}

.inline-label {
  flex-direction: row;
  align-items: center;
  gap: 0.45rem;
}

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

input,
select,
textarea {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--text);
  padding: 0.5rem 0.6rem;
}

textarea {
  resize: vertical;
}

button {
  border: none;
  border-radius: 9px;
  padding: 0.55rem 0.8rem;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
  transition: transform 0.12s ease, opacity 0.12s ease;
}

button:hover {
  opacity: 0.92;
}

button:active {
  transform: translateY(1px);
}

.full-row {
  grid-column: 1 / -1;
}

.action-row {
  display: flex;
  gap: 0.55rem;
  flex-wrap: wrap;
}

.module1-summary-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  padding: 0.2rem 0 0.1rem;
}

.module1-summary-main {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  min-width: 0;
  flex-wrap: nowrap;
  overflow-x: auto;
}

.module1-summary-title {
  flex: 0 0 auto;
  font-size: 0.92rem;
}

.module1-summary-item {
  flex: 0 0 auto;
  color: var(--muted);
  font-size: 0.84rem;
  white-space: nowrap;
}

.module1-summary-item strong {
  color: var(--text);
  font-size: 0.9rem;
}

.proxy-box {
  min-height: 100%;
}

.proxy-box .card-title-row {
  margin-bottom: 0.45rem;
  align-items: flex-start;
}

.network-toggle-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
  margin-bottom: 0.7rem;
}

.network-toggle-card {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #ffffff;
  padding: 0.65rem 0.7rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.network-toggle-card strong {
  font-size: 0.88rem;
}

.network-status-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.55rem;
}

.compact-kv {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 0.18rem;
  padding: 0.45rem 0.55rem;
  border: 1px dashed #d9e5f1;
  border-radius: 10px;
  background: #ffffff;
}

.compact-kv span {
  font-size: 0.76rem;
}

.compact-kv strong {
  width: 100%;
  font-size: 0.8rem;
  text-align: left;
}

.network-action-line {
  margin-top: 0.65rem;
}

.collector-box {
  margin-top: 0.95rem;
}

.collector-config-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.collector-config-grid label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.82rem;
}

.collector-checkbox {
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #ffffff;
  padding: 0.55rem 0.65rem;
}

.collector-checkbox input {
  width: 1rem;
  height: 1rem;
  margin: 0 0 0.15rem;
}

.collector-status-grid {
  margin-top: 0.15rem;
}

.account-summary-block {
  margin-top: 1rem;
  padding-top: 0.9rem;
  border-top: 1px solid #d9e5f1;
}

.account-summary-top {
  margin-top: 0.2rem;
  margin-bottom: 1rem;
  padding-top: 0;
  border-top: 0;
}

.section-subtitle {
  margin: 0 0 0.65rem;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
}

.account-summary-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
  margin-top: 0;
}

.summary-box {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: linear-gradient(180deg, #fbfdff 0%, #f1f7fd 100%);
  box-shadow: 0 6px 16px rgba(10, 31, 68, 0.05);
  padding: 0.75rem 0.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.summary-box span {
  color: var(--muted);
  font-size: 0.8rem;
}

.summary-box strong {
  color: var(--text);
  font-size: 1rem;
}

.proxy-value {
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.8rem;
  text-align: left;
  overflow-wrap: anywhere;
}

.market-grid {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 0.9rem;
  min-height: 420px;
}

.position-plan-list {
  display: grid;
  gap: 1rem;
}

.position-empty {
  border: 1px dashed var(--line);
  border-radius: 12px;
  padding: 1rem;
  color: var(--muted);
  background: #fbfdff;
}

.position-plan-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: linear-gradient(180deg, #fbfdff 0%, #f7fbff 100%);
  padding: 0.85rem;
}

.position-plan-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.8rem;
}

.position-plan-title {
  margin: 0;
  font-size: 1rem;
}

.position-plan-inst {
  margin-top: 0.2rem;
  color: var(--muted);
  font-size: 0.82rem;
}

.position-plan-side-long {
  color: var(--good);
}

.position-plan-side-short {
  color: var(--bad);
}

.position-head-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(110px, 1fr));
  gap: 0.55rem;
  flex: 1;
}

.position-head-stat {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #ffffff;
  padding: 0.5rem 0.6rem;
}

.position-head-stat span {
  display: block;
  color: var(--muted);
  font-size: 0.76rem;
  margin-bottom: 0.18rem;
}

.position-head-stat strong {
  display: block;
  font-size: 0.9rem;
}

.position-plan-body {
  display: grid;
  grid-template-columns: minmax(300px, 360px) 1fr;
  gap: 0.9rem;
  align-items: start;
}

.position-plan-panel,
.position-chart-panel {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #ffffff;
  padding: 0.75rem;
}

.position-plan-panel h3,
.position-chart-panel h3 {
  margin: 0 0 0.55rem;
  font-size: 0.94rem;
}

.position-state-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.55rem;
  margin-bottom: 0.7rem;
}

.position-state-stat {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #f8fbff;
  padding: 0.48rem 0.55rem;
}

.position-state-stat span {
  display: block;
  color: var(--muted);
  font-size: 0.74rem;
  margin-bottom: 0.18rem;
}

.position-state-stat strong {
  display: block;
  font-size: 0.86rem;
}

.position-state-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 0.75rem;
}

.position-state-actions .mini-btn {
  flex: 1 1 130px;
}

.position-plan-input-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.position-plan-input-grid label {
  gap: 0.3rem;
}

.plan-input-label > span {
  font-weight: 600;
}

.plan-input-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 34px;
  gap: 0.35rem;
  align-items: stretch;
}

.plan-input-wrap input {
  width: 100%;
  min-width: 0;
}

.plan-input-stepper {
  display: grid;
  grid-template-rows: 1fr 1fr;
  gap: 0.22rem;
}

.plan-input-stepper button {
  min-width: 0;
  padding: 0;
  border-radius: 8px;
  font-size: 0.72rem;
  line-height: 1;
  background: #dcecf1;
  color: #0b5667;
}

.plan-input-stepper button:hover {
  opacity: 1;
  background: #cce3ea;
}

.position-plan-input-grid input[readonly] {
  background: #f3f6fb;
  color: var(--muted);
}

.input-invalid {
  border-color: #d92d20;
  box-shadow: 0 0 0 2px rgba(217, 45, 32, 0.12);
  background: #fff6f5;
}

.position-plan-message {
  min-height: 1.35rem;
  margin-top: 0.5rem;
  font-size: 0.82rem;
  color: var(--muted);
}

.position-plan-message.error {
  color: var(--bad);
  font-weight: 600;
}

.position-result-grid {
  margin-top: 0.7rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.55rem;
}

.position-result-item {
  border: 1px dashed #d9e5f1;
  border-radius: 10px;
  padding: 0.48rem 0.55rem;
  background: #fbfdff;
}

.position-result-item span {
  display: block;
  color: var(--muted);
  font-size: 0.76rem;
  margin-bottom: 0.18rem;
}

.position-result-item strong {
  display: block;
  font-size: 0.9rem;
}

.position-result-btn {
  margin-top: 0.45rem;
  width: 100%;
}

.position-state-history-box {
  margin-top: 0.75rem;
}

.position-state-history-list {
  margin-top: 0.45rem;
  max-height: 132px;
  overflow: auto;
  display: grid;
  gap: 0.35rem;
  padding-right: 0.2rem;
}

.position-state-history-item,
.position-state-history-empty {
  border: 1px dashed #d9e5f1;
  border-radius: 10px;
  background: #fbfdff;
  padding: 0.45rem 0.55rem;
  font-size: 0.78rem;
  line-height: 1.45;
  color: #334155;
}

.position-state-history-empty {
  color: var(--muted);
}

.position-chart-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  margin-bottom: 0.55rem;
}

.position-chart-head h3 {
  margin: 0;
}

.position-kline-meta {
  color: var(--muted);
  font-size: 0.8rem;
  min-height: 1.1rem;
}

.position-kline-canvas {
  width: 100%;
  height: 280px;
  display: block;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  background: #fcfdff;
}

.position-kline-canvas.dragging {
  cursor: ns-resize;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 60;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.42);
}

.modal-card {
  position: relative;
  width: min(420px, calc(100vw - 2rem));
  margin: 12vh auto 0;
  padding: 1rem;
  border-radius: 14px;
  background: #ffffff;
  border: 1px solid var(--line);
  box-shadow: 0 18px 48px rgba(15, 23, 42, 0.2);
}

.modal-card h3 {
  margin: 0 0 0.8rem;
  font-size: 1rem;
}

.modal-body {
  display: grid;
  gap: 0.45rem;
  margin-bottom: 0.85rem;
}

.modal-kv {
  display: flex;
  justify-content: space-between;
  gap: 0.8rem;
  border-bottom: 1px dashed #d8e2ef;
  padding-bottom: 0.3rem;
}

.modal-kv span {
  color: var(--muted);
  font-size: 0.84rem;
}

.bigk-radar-toolbar {
  margin-top: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.bigk-radar-actions {
  flex-wrap: wrap;
}

.bigk-radar-row {
  margin-top: 0.55rem;
  padding: 0.6rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff9eb;
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
  flex-wrap: wrap;
}

.bigk-radar-text {
  flex: 1 1 520px;
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.84rem;
  color: #8a2f0a;
  line-height: 1.45;
}

.bigk-radar-coin-btn {
  border: none;
  padding: 0;
  margin: 0;
  background: transparent;
  color: #0b7285;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.bigk-radar-coin-btn:hover {
  color: #084c61;
  opacity: 1;
}

.bigk-radar-sep {
  color: inherit;
}

.bigk-radar-history-box {
  margin-top: 0.65rem;
  padding: 0.6rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #f7fbff;
}

.bigk-radar-history-list {
  max-height: 160px;
  overflow-y: auto;
  border-top: 1px solid var(--line);
  padding-top: 0.45rem;
}

.bigk-radar-history-item {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 0.7rem;
  padding: 0.28rem 0.2rem;
  border-bottom: 1px dashed #d8e2ef;
}

.bigk-radar-time {
  font-family: Consolas, "Courier New", monospace;
  color: #556173;
  font-size: 0.78rem;
  white-space: nowrap;
}

.bigk-radar-history-text {
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.8rem;
  line-height: 1.45;
  color: #7a2b06;
  overflow-wrap: anywhere;
}

.mini-btn:disabled {
  cursor: not-allowed;
  opacity: 0.58;
}

.top20-panel,
.kline-panel {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fbfdff;
  padding: 0.7rem;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  margin-bottom: 0.55rem;
}

.top20-list {
  list-style: none;
  margin: 0;
  padding: 0;
  max-height: 345px;
  overflow: auto;
  border-top: 1px solid var(--line);
}

.top20-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.45rem 0.35rem;
  border-bottom: 1px solid var(--line);
  cursor: pointer;
}

.top20-item:hover {
  background: #eef7fa;
}

.top20-item.active {
  background: #dff2f6;
  border-left: 3px solid #0b7285;
}

.top20-item strong {
  font-size: 0.88rem;
}

.top20-item small {
  color: var(--muted);
  font-size: 0.75rem;
}

#klineCanvas {
  width: 100%;
  height: 360px;
  display: block;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: linear-gradient(180deg, #ffffff 0%, #f7fbff 100%);
}

.kline-panel {
  position: relative;
}

.chart-context-menu {
  position: absolute;
  z-index: 20;
  min-width: 170px;
  padding: 0.35rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #ffffff;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.16);
}

.chart-context-item {
  width: 100%;
  display: block;
  text-align: left;
  background: transparent;
  color: var(--text);
  border-radius: 8px;
  padding: 0.45rem 0.55rem;
}

.chart-context-item:hover {
  background: #eef7fa;
  opacity: 1;
}

.table-wrap {
  overflow: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.86rem;
}

th,
td {
  border-bottom: 1px solid var(--line);
  text-align: left;
  padding: 0.5rem 0.45rem;
  white-space: nowrap;
}

th {
  color: var(--muted);
  background: #fbfdff;
}

.status {
  font-weight: 700;
}

.status.NEW {
  color: var(--warn);
}

.status.SENT {
  color: #005999;
}

.status.ACK {
  color: var(--good);
}

.status.FAILED {
  color: var(--bad);
}

.status.CANCELLED {
  color: #737b88;
}

.action-buttons {
  display: flex;
  gap: 0.25rem;
}

.mini-btn {
  font-size: 0.75rem;
  padding: 0.3rem 0.45rem;
  border-radius: 7px;
}

.mini-btn.gray {
  background: #6b7280;
}

.mini-btn.red {
  background: #b42318;
}

.mini-btn.green {
  background: #1f7a1f;
}

.toast {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  max-width: 340px;
  background: #0f172a;
  color: #fff;
  padding: 0.7rem 0.9rem;
  border-radius: 10px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.25);
  font-size: 0.85rem;
}

.hidden {
  display: none;
}

@media (max-width: 760px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .split {
    grid-template-columns: 1fr;
  }

  .market-grid {
    grid-template-columns: 1fr;
  }

  .network-toggle-grid {
    grid-template-columns: 1fr;
  }

  .module1-summary-bar {
    align-items: flex-start;
  }

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

  .bigk-radar-history-item {
    grid-template-columns: 1fr;
    gap: 0.2rem;
  }

  .position-plan-head,
  .position-plan-body {
    grid-template-columns: 1fr;
    display: grid;
  }

  .position-head-stats,
  .position-state-strip,
  .position-plan-input-grid,
  .position-result-grid {
    grid-template-columns: 1fr;
  }

  .position-state-actions .mini-btn {
    flex-basis: 100%;
  }
}