:root {
  --bg: #07090c;
  --surface: #0f1319;
  --surface-2: #151a22;
  --surface-3: #1d2430;
  --line: #27313f;
  --line-soft: rgba(255,255,255,0.06);
  --text: #edf1f5;
  --muted: #99a3af;
  --subtle: #6f7a87;
  --gold: #f0b90b;
  --gold-2: #d6a237;
  --cyan: #00b7c3;
  --red: #f6465d;
  --green: #0ecb81;
  --amber: #e6b85c;
  --radius: 8px;
  --shadow: 0 18px 48px rgba(0,0,0,0.28);
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 14px;
  line-height: 1.5;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select {
  font: inherit;
}

.app-shell {
  min-height: 100vh;
  padding: 18px;
}

.exchange-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 72px;
  padding: 14px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #0d1117;
  box-shadow: var(--shadow);
}

.brand-block,
.topbar-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.logout-form {
  margin: 0;
}

.logout-form button {
  height: 32px;
  padding: 0 11px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #0a0e13;
  color: var(--muted);
  cursor: pointer;
}

.logout-form button:hover {
  color: var(--gold);
  border-color: rgba(240,185,11,0.45);
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(240,185,11,0.52);
  border-radius: 6px;
  background: linear-gradient(180deg, rgba(240,185,11,0.18), rgba(240,185,11,0.06));
  color: var(--gold);
  font-weight: 800;
  letter-spacing: 0;
}

.brand-copy h1 {
  margin: 0;
  font-size: 19px;
  font-weight: 720;
  letter-spacing: 0;
}

.brand-copy p {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.desk-tabs {
  display: flex;
  align-items: center;
  height: 38px;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #090d12;
}

.desk-tabs a {
  display: grid;
  place-items: center;
  height: 30px;
  min-width: 58px;
  padding: 0 12px;
  border-radius: 4px;
  color: var(--muted);
  font-size: 12px;
}

.desk-tabs a.active,
.desk-tabs a:hover {
  background: rgba(240,185,11,0.12);
  color: var(--gold);
}

.clock {
  display: grid;
  gap: 2px;
  text-align: right;
}

.clock span,
.metric span,
.metric small,
.section-head span {
  color: var(--subtle);
  font-size: 12px;
}

.clock strong {
  color: var(--muted);
  font-family: "SFMono-Regular", Consolas, "Cascadia Code", monospace;
  font-size: 12px;
  font-weight: 500;
}

.primary-action {
  height: 38px;
  padding: 0 18px;
  border: 1px solid rgba(240,185,11,0.62);
  border-radius: 6px;
  background: var(--gold);
  color: #181107;
  cursor: pointer;
  font-weight: 760;
}

.primary-action:hover {
  filter: brightness(1.06);
}

.primary-action:disabled {
  cursor: wait;
  opacity: 0.56;
}

.run-status {
  min-width: 62px;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--muted);
  font-size: 12px;
  text-align: center;
}

.market-tape {
  display: grid;
  grid-template-columns: 1.35fr repeat(4, 1fr);
  gap: 1px;
  margin: 12px 0 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
}

.ticker-cell {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2px 12px;
  min-height: 58px;
  padding: 11px 13px;
  background: #0b0f15;
}

.ticker-cell span {
  color: var(--subtle);
  font-size: 11px;
  font-weight: 700;
}

.ticker-cell strong {
  color: var(--text);
  font-family: "SFMono-Regular", Consolas, "Cascadia Code", monospace;
  font-size: 16px;
}

.ticker-cell em {
  grid-column: 1 / -1;
  font-style: normal;
  font-size: 11px;
  text-transform: uppercase;
}

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

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

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

.run-status[data-state="running"] {
  color: var(--amber);
  border-color: rgba(230,184,92,0.45);
}

.run-status[data-state="ok"] {
  color: var(--green);
  border-color: rgba(69,179,107,0.45);
}

.run-status[data-state="fail"] {
  color: var(--red);
  border-color: rgba(240,95,87,0.45);
}

.metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: 14px 0;
}

.metric {
  min-height: 96px;
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, #111821, #0e131a);
}

.metric-hot {
  border-color: rgba(240,185,11,0.42);
  background: linear-gradient(180deg, #17150c, #101318);
}

.metric strong {
  display: block;
  margin: 8px 0 4px;
  color: var(--text);
  font-size: 21px;
  font-weight: 760;
  letter-spacing: 0;
}

.workspace {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 14px;
  align-items: start;
}

.quick-links {
  display: grid;
  grid-template-columns: 1.15fr 1fr 1fr .9fr;
  gap: 12px;
  margin: 14px 0;
}

.daily-card {
  min-height: 112px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, #111821, #0e131a);
}

.daily-card.primary {
  border-color: rgba(240,185,11,0.42);
}

.daily-card.flow {
  border-color: rgba(246,70,93,0.36);
  background: linear-gradient(180deg, rgba(246,70,93,0.14), #0e131a);
}

.daily-card.fund {
  border-color: rgba(0,183,195,0.36);
}

.daily-card.backtest {
  border-color: rgba(246,70,93,0.34);
}

.daily-card.admin-card {
  border-color: rgba(167,139,250,0.32);
  background: linear-gradient(180deg, rgba(167,139,250,0.10), #0e131a);
}

.daily-card span {
  display: block;
  color: var(--subtle);
  font-size: 12px;
}

.daily-card strong {
  display: block;
  margin: 8px 0 5px;
  color: var(--text);
  font-size: 20px;
}

.daily-card small {
  color: var(--muted);
}

.console-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 14px;
  align-items: start;
}

.console-stack {
  display: grid;
  gap: 14px;
  align-items: start;
}

.history-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.chat-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  overflow: hidden;
}

.example-area {
  padding: 14px 16px 4px;
}

.example-area h3 {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 13px;
}

.prompt-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.prompt-grid button {
  min-height: 36px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #0b1016;
  color: var(--text);
  cursor: pointer;
  font-size: 12px;
}

.prompt-grid button:hover {
  border-color: rgba(240,185,11,0.5);
  color: var(--gold);
}

.ops-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  padding: 14px 16px;
}

.ops-card {
  min-height: 112px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(180deg, #121a24, #0b1016);
  color: var(--text);
  cursor: pointer;
  text-align: left;
  padding: 14px;
}

.ops-card span {
  display: block;
  color: var(--subtle);
  font-size: 12px;
}

.ops-card strong {
  display: block;
  margin: 8px 0 6px;
  color: var(--gold);
  font-size: 18px;
}

.ops-card small {
  color: var(--muted);
}

.ops-card.cyan strong {
  color: var(--cyan);
}

.ops-card.amber strong {
  color: var(--amber);
}

.ops-card.danger strong {
  color: var(--red);
}

.ops-card.package strong {
  color: #a78bfa;
}

.ops-card:hover {
  transform: translateY(-1px);
  border-color: rgba(240,185,11,0.38);
}

.ops-form {
  display: grid;
  gap: 8px;
  cursor: default;
}

.ops-form:hover {
  transform: none;
}

.ops-form label {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 12px;
}

.ops-form input {
  width: 74px;
  height: 32px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #080c11;
  color: var(--text);
  padding: 0 8px;
  font-family: Consolas, monospace;
  font-weight: 800;
}

.ops-form input:focus {
  outline: none;
  border-color: rgba(240,185,11,0.55);
}

.ops-form button {
  height: 34px;
  border: 1px solid rgba(240,185,11,0.46);
  border-radius: 6px;
  background: rgba(240,185,11,0.12);
  color: var(--gold);
  font-weight: 850;
  cursor: pointer;
}

.ops-form.cyan button {
  border-color: rgba(0,183,195,0.46);
  background: rgba(0,183,195,0.10);
  color: var(--cyan);
}

.admin-split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  padding: 0 16px 14px;
}

.chat-box {
  display: grid;
  gap: 10px;
  max-height: 360px;
  min-height: 260px;
  overflow: auto;
  padding: 16px;
}

.message {
  max-width: 84%;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #0b1016;
  color: var(--muted);
  font-size: 13px;
}

.message.user {
  justify-self: end;
  border-color: rgba(240,185,11,0.38);
  color: var(--text);
  background: rgba(240,185,11,0.08);
}

.message.assistant {
  justify-self: start;
  color: var(--text);
  background: #111821;
}

.message.error {
  border-color: rgba(246,70,93,0.45);
  color: var(--red);
}

.composer {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  padding: 14px 16px 16px;
  border-top: 1px solid var(--line-soft);
}

.composer textarea {
  width: 100%;
  resize: vertical;
  min-height: 70px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #080c11;
  color: var(--text);
  padding: 10px 11px;
  outline: none;
}

.composer textarea:focus {
  border-color: rgba(240,185,11,0.55);
}

.report-panel,
.side-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.report-panel {
  min-height: calc(100vh - 220px);
  overflow: hidden;
}

.panel-head,
.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line-soft);
}

.panel-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.status-pill {
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: var(--surface-2);
  font-size: 12px;
  white-space: nowrap;
}

.status-pill.positive {
  color: var(--green);
  border-color: rgba(14,203,129,0.35);
  background: rgba(14,203,129,0.08);
}

.panel-head h2,
.section-head h3 {
  margin: 0;
  font-size: 15px;
  font-weight: 720;
}

.panel-head p {
  margin: 3px 0 0;
  color: var(--subtle);
  font-size: 12px;
}

.ghost-link,
.text-button {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface-2);
  color: var(--muted);
  cursor: pointer;
  font-size: 12px;
}

.ghost-link {
  padding: 7px 11px;
  white-space: nowrap;
}

.text-button {
  padding: 5px 10px;
}

.ghost-link:hover,
.text-button:hover {
  border-color: rgba(72,180,199,0.55);
  color: var(--text);
}

.report-iframe {
  display: block;
  width: 100%;
  height: calc(100vh - 278px);
  min-height: 520px;
  border: 0;
  background: #fff;
}

.empty-state {
  display: grid;
  place-items: center;
  align-content: center;
  gap: 8px;
  min-height: 520px;
  padding: 32px;
  color: var(--subtle);
  text-align: center;
}

.empty-state strong {
  color: var(--text);
  font-size: 18px;
}

.side-rail {
  display: grid;
  gap: 14px;
}

.command-panel {
  background: #0d1218;
}

.command-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding: 12px;
}

.command-buy,
.command-flow,
.command-sell {
  display: grid;
  place-items: center;
  height: 42px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 820;
  letter-spacing: 0;
}

.command-flow {
  border: 1px solid rgba(240,185,11,0.5);
  background: var(--gold);
  color: #181107;
}

.command-buy {
  border: 1px solid rgba(14,203,129,0.5);
  background: var(--green);
  color: #04120b;
  cursor: pointer;
}

.fund-run {
  background: var(--cyan);
  border-color: rgba(0,183,195,0.5);
  color: #021113;
}

.command-sell {
  border: 1px solid rgba(246,70,93,0.55);
  background: rgba(246,70,93,0.12);
  color: var(--red);
}

.mini-book {
  display: grid;
  gap: 1px;
  padding: 0 12px 12px;
}

.job-progress {
  margin: 0 12px 12px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #090d12;
}

.job-progress.wide {
  margin: 0 16px 14px;
}

.job-progress-top {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  color: var(--muted);
  font-size: 12px;
}

.job-progress-top strong {
  color: var(--gold);
  font-family: "SFMono-Regular", Consolas, "Cascadia Code", monospace;
}

.progress-track {
  height: 8px;
  margin: 10px 0;
  overflow: hidden;
  border-radius: 999px;
  background: #05080c;
}

.progress-track div {
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--gold), var(--cyan));
  transition: width .25s ease;
}

.generated-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.generated-links a {
  padding: 4px 7px;
  border: 1px solid rgba(240,185,11,.28);
  border-radius: 5px;
  color: var(--gold);
  background: rgba(240,185,11,.08);
  font-size: 11px;
}

.package-result {
  display: grid;
  gap: 5px;
  margin: 0 16px 14px;
  padding: 11px 12px;
  border: 1px solid rgba(167,139,250,0.35);
  border-radius: 8px;
  background: rgba(167,139,250,0.08);
}

.package-result div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.package-result span,
.package-result small {
  color: var(--muted);
  font-size: 12px;
}

.package-result a {
  color: #c4b5fd;
  font-family: "SFMono-Regular", Consolas, "Cascadia Code", monospace;
  font-size: 12px;
  word-break: break-all;
}

.mini-book div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 28px;
  padding: 0 9px;
  background: #0a0e13;
  font-size: 12px;
}

.mini-book span {
  color: var(--subtle);
}

.mini-book strong {
  color: var(--muted);
  font-family: "SFMono-Regular", Consolas, "Cascadia Code", monospace;
  font-size: 11px;
  font-weight: 500;
}

.report-list {
  max-height: 290px;
  overflow: auto;
  padding: 6px;
}

.report-row-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  align-items: center;
  padding: 4px;
  border-radius: 7px;
}

.report-row,
.subtle-row {
  display: grid;
  gap: 2px;
  padding: 10px;
  border-radius: 6px;
}

.report-row {
  border: 1px solid transparent;
}

.report-row:hover {
  border-color: var(--line);
  background: var(--surface-2);
}

.report-row span {
  color: var(--text);
  font-family: "SFMono-Regular", Consolas, "Cascadia Code", monospace;
}

.report-row small,
.subtle-row {
  color: var(--subtle);
  font-size: 12px;
}

.delete-report {
  width: 48px;
  height: 30px;
  border: 1px solid rgba(246,70,93,0.35);
  border-radius: 6px;
  background: rgba(246,70,93,0.08);
  color: var(--red);
  cursor: pointer;
  font-size: 12px;
}

.delete-report:hover {
  border-color: rgba(246,70,93,0.65);
  background: rgba(246,70,93,0.14);
}

#log-box {
  min-height: 220px;
  max-height: 360px;
  margin: 0;
  padding: 13px 14px;
  overflow: auto;
  border-radius: 0 0 var(--radius) var(--radius);
  background: #080b0f;
  color: #a9b2bd;
  font-family: "SFMono-Regular", Consolas, "Cascadia Code", monospace;
  font-size: 11px;
  line-height: 1.65;
  white-space: pre-wrap;
  word-break: break-word;
}

.log-panel #log-box {
  min-height: 260px;
}

.feedback-table-wrap {
  max-height: 230px;
  overflow: auto;
}

.feedback-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.feedback-table th,
.feedback-table td {
  padding: 9px 12px;
  border-bottom: 1px solid var(--line-soft);
  text-align: left;
}

.feedback-table th {
  color: var(--subtle);
  font-weight: 600;
}

.feedback-table .code {
  color: var(--gold);
  font-family: "SFMono-Regular", Consolas, "Cascadia Code", monospace;
}

.login-body {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 18px;
  background:
    linear-gradient(180deg, rgba(15,26,40,0.72), rgba(7,9,12,0.96)),
    var(--bg);
}

.login-card {
  width: min(420px, 100%);
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: linear-gradient(180deg, #101821, #0a0e13);
  box-shadow: var(--shadow);
}

.login-card h1 {
  margin: 18px 0 4px;
  font-size: 24px;
}

.login-card p {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 13px;
}

.login-form {
  display: grid;
  gap: 13px;
}

.login-form label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 12px;
}

.login-form input {
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #080c11;
  color: var(--text);
  padding: 0 11px;
  outline: none;
}

.login-form input:focus {
  border-color: rgba(240,185,11,0.55);
}

.login-error {
  padding: 9px 10px;
  border: 1px solid rgba(246,70,93,0.38);
  border-radius: 6px;
  color: var(--red);
  background: rgba(246,70,93,0.08);
  font-size: 12px;
}

.public-link {
  text-align: center;
  color: var(--muted);
  font-size: 12px;
}

.public-link:hover {
  color: var(--gold);
}

@media (max-width: 1100px) {
  .workspace {
    grid-template-columns: 1fr;
  }

  .console-grid,
  .history-grid,
  .quick-links {
    grid-template-columns: 1fr;
  }

  .side-rail {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .desk-tabs {
    display: none;
  }

  .market-tape {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ops-grid,
  .admin-split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .app-shell {
    padding: 10px;
  }

  .exchange-topbar,
  .topbar-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .topbar-actions,
  .clock {
    width: 100%;
    text-align: left;
  }

  .metrics,
  .side-rail,
  .history-grid,
  .market-tape,
  .prompt-grid,
  .composer,
  .ops-grid,
  .admin-split {
    grid-template-columns: 1fr;
  }

  .brand-block {
    align-items: flex-start;
  }

  .brand-copy h1 {
    font-size: 17px;
  }

  .quick-links {
    margin-top: 10px;
  }

  .daily-card,
  .ops-card {
    min-height: 94px;
  }

  .console-grid {
    gap: 10px;
  }

  .report-iframe,
  .empty-state {
    min-height: 440px;
    height: 62vh;
  }
}