:root {
  --bg: #ffffff;
  --fg: #1a1a2e;
  --card-bg: #f4f4f5;
  --card-fg: #1a1a2e;
  --primary-c: #1a1a2e;
  --primary-fg: #ffffff;
  --muted-c: #e4e4e7;
  --muted-fg: #71717a;
  --border-c: #d4d4d8;
  --ring-c: #0077cc;
  --shadow-c: #1a1a2e;
  --link-c: #0077cc;
  --link-hover-c: #059669;
  --good-c: #07855f;
  --bad-c: #bd1f2d;
  --warn-c: #a16207;
  --table-stripe: rgba(0, 0, 0, 0.035);
}

.dark {
  --bg: #000000;
  --fg: rgb(205, 205, 205);
  --card-bg: rgb(9, 9, 9);
  --card-fg: rgb(205, 205, 205);
  --primary-c: rgb(205, 205, 205);
  --primary-fg: #000000;
  --muted-c: rgb(30, 30, 50);
  --muted-fg: rgb(150, 150, 150);
  --border-c: rgb(40, 40, 70);
  --ring-c: #00ffff;
  --shadow-c: rgba(0, 255, 255, 0.3);
  --link-c: #00ffff;
  --link-hover-c: #7dff7d;
  --good-c: #62ff62;
  --bad-c: #ff5c7a;
  --warn-c: #fbbf24;
  --table-stripe: rgba(255, 255, 255, 0.025);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  font-family: Ubuntu, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body {
  min-height: 100%;
  margin: 0;
  background: var(--bg);
  color: var(--fg);
}

a,
button,
select,
input {
  cursor: pointer;
}

a {
  color: var(--link-c);
  text-decoration: none;
}

a:hover {
  color: var(--link-hover-c);
}

button,
select,
input {
  font: inherit;
}

.shell {
  width: min(1180px, calc(100% - 28px));
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid var(--border-c);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(12px);
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  gap: 16px;
}

.brand,
h1,
h2,
.button,
.icon-button,
.eyebrow,
th,
.metric-value {
  font-family: "Azeret Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.brand {
  font-weight: 700;
  color: var(--link-c);
}

.brand:hover {
  color: var(--link-hover-c);
}

.topbar-actions,
.control-row,
.filters {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.page {
  padding: 28px 0 56px;
}

.page-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}

.eyebrow {
  margin: 0 0 7px;
  color: var(--muted-fg);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1;
  letter-spacing: 0;
}

.attribution-note {
  max-width: 760px;
  margin: 10px 0 0;
  color: var(--muted-fg);
  font-size: 0.84rem;
  line-height: 1.55;
}

h2 {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.2;
  letter-spacing: 0;
}

h2 svg,
.button svg,
.icon-button svg {
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
}

.github-mark {
  display: block;
}

.card {
  position: relative;
  border: 1px solid var(--border-c);
  border-radius: 8px;
  background: var(--card-bg);
  color: var(--card-fg);
  box-shadow: 7px 7px 0 -1px var(--shadow-c);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px 8px;
}

.muted,
.metric-subvalue,
.select-label {
  color: var(--muted-fg);
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 16px;
}

.metric-card {
  min-height: 146px;
  overflow: hidden;
}

.metric-value {
  margin: 10px 16px 4px;
  font-size: clamp(1.35rem, 2.4vw, 2rem);
  font-weight: 700;
  line-height: 1.1;
  overflow-wrap: anywhere;
}

.metric-subvalue {
  margin: 0 16px 16px;
  font-size: 0.9rem;
}

.settings-card {
  margin-bottom: 16px;
}

.settings-grid {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) repeat(2, minmax(150px, 0.55fr)) auto;
  gap: 12px;
  align-items: end;
  padding: 4px 16px 16px;
}

.field-label {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 7px 10px;
  color: var(--muted-fg);
  font-size: 0.82rem;
}

.field-label input {
  grid-column: 1 / -1;
}

.field-value {
  color: var(--fg);
  font-variant-numeric: tabular-nums;
}

.chart-grid,
.data-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(340px, 0.9fr);
  gap: 16px;
  margin-bottom: 16px;
}

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

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

.chart-wrap {
  position: relative;
  height: 310px;
  padding: 4px 12px 12px;
}

.chart-wrap canvas {
  display: block;
  width: 100%;
  height: 100%;
}

.chart-fallback {
  margin: 0 16px 16px;
  color: var(--muted-fg);
  font-size: 0.9rem;
}

.button,
.icon-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 6px;
  border: 1px solid var(--border-c);
  color: var(--fg);
  background: var(--bg);
  font-size: 0.86rem;
  font-weight: 700;
  min-height: 36px;
  transition: color 140ms ease, border-color 140ms ease, opacity 140ms ease;
}

.button {
  padding: 7px 12px;
}

.button-secondary[aria-pressed="true"],
.button:hover,
.icon-button:hover {
  border-color: var(--ring-c);
  color: var(--link-hover-c);
}

.icon-button {
  width: 36px;
  padding: 0;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 32px;
  border: 1px solid var(--border-c);
  border-radius: 999px;
  padding: 4px 10px;
  color: var(--muted-fg);
  font-size: 0.84rem;
  white-space: nowrap;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--warn-c);
}

.status-live .status-dot {
  background: var(--good-c);
}

.status-paused .status-dot,
.status-connecting .status-dot {
  background: var(--warn-c);
}

.status-offline .status-dot {
  background: var(--bad-c);
}

.select-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
}

select,
input[type="number"] {
  max-width: 160px;
  min-height: 32px;
  border: 1px solid var(--border-c);
  border-radius: 6px;
  padding: 4px 28px 4px 8px;
  background: var(--bg);
  color: var(--fg);
}

input[type="number"] {
  width: 100%;
  padding-right: 8px;
  cursor: text;
}

input[type="range"] {
  width: 100%;
  accent-color: var(--link-c);
}

.small-input {
  width: 110px;
}

.table-wrap {
  width: 100%;
  overflow-x: auto;
  padding: 2px 10px 12px;
}

table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}

th,
td {
  padding: 10px 8px;
  border-bottom: 1px solid var(--border-c);
  text-align: left;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

th {
  color: var(--muted-fg);
  font-size: 0.72rem;
  text-transform: uppercase;
}

td {
  font-size: 0.9rem;
}

tbody tr:nth-child(even) {
  background: var(--table-stripe);
}

.trade-card {
  margin-top: 2px;
}

.number {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.positive {
  color: var(--good-c);
}

.negative {
  color: var(--bad-c);
}

.warning-row {
  background: color-mix(in srgb, var(--warn-c) 12%, transparent) !important;
}

.danger-row {
  background: color-mix(in srgb, var(--bad-c) 15%, transparent) !important;
}

.side-buy {
  color: var(--bad-c);
}

.side-sell {
  color: var(--good-c);
}

.modal {
  width: min(760px, calc(100% - 28px));
  border: 1px solid var(--border-c);
  border-radius: 8px;
  padding: 0;
  background: var(--card-bg);
  color: var(--fg);
  box-shadow: 7px 7px 0 -1px var(--shadow-c);
}

.modal::backdrop {
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(4px);
}

.modal-panel {
  padding: 0;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  border-bottom: 1px solid var(--border-c);
  padding: 14px 16px;
}

.modal-body {
  padding: 16px;
}

.flow-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding-left: 22px;
  color: var(--muted-fg);
  line-height: 1.55;
}

.flow-list strong {
  color: var(--fg);
}

.flow-list code {
  color: var(--fg);
  font-family: "Azeret Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.86em;
}

.modal-note {
  margin: 16px 0 0;
  border-top: 1px solid var(--border-c);
  padding-top: 14px;
  color: var(--muted-fg);
  line-height: 1.55;
}

@media (max-width: 980px) {
  .metric-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .chart-grid,
  .data-grid,
  .settings-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .shell {
    width: min(100% - 18px, 1180px);
  }

  .page {
    padding-top: 18px;
  }

  .topbar-inner,
  .page-header,
  .card-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .topbar-inner {
    min-height: 78px;
    justify-content: center;
  }

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

  .chart-wrap {
    height: 260px;
  }

  table {
    min-width: 620px;
  }
}