:root {
  --bg-page: #0f1a1e;
  --bg-panel: #0f1a1f;
  --bg-elevated: #1b2429;
  --border: #273035;
  --text: #f6fefd;
  --text-muted: #949e9c;
  --accent: #50d2c1;
  --accent-hover: #97fce4;
  --accent-text: #04060c;
  --green: #26a69a;
  --red: #ef5350;
  --radius: 8px;
  --font: Inter, system-ui, "Segoe UI", Roboto, Ubuntu, "Helvetica Neue", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  background: var(--bg-page);
  color: var(--text);
  font: 12px/1.4 var(--font);
  font-variant-numeric: lining-nums tabular-nums;
}

button, input { font: inherit; }

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }

.hl-app {
  min-height: 100vh;
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr);
}

.hl-app > .hl-main {
  min-height: 0;
}

/* Nav */
.hl-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 8px 14px;
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border);
}

.hl-nav__left,
.hl-nav__right {
  display: flex;
  align-items: center;
  gap: 18px;
}

.hl-nav__logo img { display: block; height: 28px; width: auto; }

.hl-nav__links {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.hl-nav__links a {
  color: var(--text-muted);
  white-space: nowrap;
}

.hl-nav__links a:hover,
.hl-nav__links a.is-active { color: var(--text); }

.hl-search {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 180px;
  height: 33px;
  padding: 0 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-muted);
  background: transparent;
}

.hl-search svg { flex-shrink: 0; opacity: 0.7; }

.btn-connect {
  height: 33px;
  padding: 0 16px;
  border: 0;
  border-radius: var(--radius);
  background: var(--accent);
  color: var(--accent-text);
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s;
}

.btn-connect:hover { background: var(--accent-hover); }

.hl-icon-btn {
  width: 33px;
  height: 33px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  display: grid;
  place-items: center;
}

.hl-icon-btn:hover { color: var(--text); border-color: #3a4549; }

/* Favorites */
.hl-favorites {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
}

.hl-fav {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 6px;
  color: var(--text-muted);
  white-space: nowrap;
  cursor: pointer;
}

.hl-fav.is-active {
  background: var(--bg-elevated);
  color: var(--text);
}

.hl-fav img {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  flex-shrink: 0;
}

.hl-pair {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
}

.hl-pair img { width: 20px; height: 20px; }

.hl-stat { display: flex; flex-direction: column; gap: 2px; }
.hl-stat__label { color: var(--text-muted); font-size: 11px; }
.hl-stat__value { font-weight: 500; }
.hl-stat__value.is-up { color: var(--green); }
.hl-stat__value.is-down { color: var(--red); }

.hl-chart-toolbar button {
  border: 0;
  background: transparent;
  color: var(--text-muted);
  padding: 4px 8px;
  border-radius: 4px;
  cursor: pointer;
}

.hl-chart-toolbar button.is-active,
.hl-chart-toolbar button:hover {
  color: var(--accent);
  background: rgba(80, 210, 193, 0.08);
}

.hl-chart-toolbar__spacer { flex: 1; }

/* Ticker inside chart panel */
.hl-coin-bar {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
}

.hl-pair__chev {
  border: 0;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0;
  font-size: 10px;
}

.hl-stat--hide-sm { display: flex; }

.hl-funding {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
  color: var(--text-muted);
}

.hl-funding img { width: 18px; height: auto; }

/* Main layout — match Hyperliquid proportions */
.hl-main {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 411px;
  grid-template-rows: minmax(380px, 56vh) minmax(170px, 1fr);
  gap: 4px;
  padding: 4px;
  min-height: 0;
}

.hl-chart-wrap {
  grid-column: 1;
  grid-row: 1;
  display: flex;
  flex-direction: column;
  min-height: 380px;
  height: 100%;
  background: var(--bg-panel);
  border-radius: 5px;
  overflow: hidden;
}

.hl-chart-toolbar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}

.hl-chart-toolbar__divider {
  width: 1px;
  height: 16px;
  background: var(--border);
  margin: 0 4px;
}

.hl-chart-tool {
  width: 28px;
  height: 24px;
  border: 0;
  border-radius: 4px;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
}

.hl-chart-body {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  flex: 1;
  min-height: 240px;
}

.hl-chart-tools {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 6px 4px;
  border-right: 1px solid var(--border);
  background: #0d161a;
}

.hl-chart-tools button {
  width: 28px;
  height: 26px;
  border: 0;
  border-radius: 4px;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 11px;
  line-height: 1;
}

.hl-chart-tools button:hover { color: var(--accent); background: rgba(80, 210, 193, 0.08); }

.hl-chart-main {
  position: relative;
  min-height: 0;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.hl-chart-legend {
  position: absolute;
  top: 6px;
  left: 8px;
  z-index: 2;
  color: var(--text-muted);
  font-size: 11px;
  pointer-events: none;
}

.hl-chart-legend strong { color: var(--text); font-weight: 500; margin-right: 4px; }
.hl-chart-legend span { color: var(--text); margin-left: 6px; }

.hl-chart-volume-label {
  position: absolute;
  left: 8px;
  bottom: 58px;
  z-index: 2;
  color: #26a69a;
  font-size: 10px;
  pointer-events: none;
}

.hl-chart-brand {
  position: absolute;
  left: 8px;
  bottom: 8px;
  z-index: 2;
  width: 22px;
  height: 22px;
  border-radius: 4px;
  background: #131722;
  color: var(--text-muted);
  font-size: 9px;
  font-weight: 700;
  display: grid;
  place-items: center;
  pointer-events: none;
}

#hl-chart {
  flex: 1;
  min-height: 220px;
  width: 100%;
}

.hl-sidebar {
  grid-column: 2;
  grid-row: 1 / 3;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-height: 0;
  overflow: hidden;
}

.hl-panel {
  background: var(--bg-panel);
  border-radius: 5px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.hl-panel--book { flex: 1.1; }
.hl-panel--trade { flex: 1; }
.hl-panel--account { flex: 0 0 auto; }

.hl-tabs {
  display: flex;
  gap: 12px;
  padding: 10px 12px 0;
  border-bottom: 1px solid var(--border);
}

.hl-tabs button,
.trade-tabs button {
  border: 0;
  background: transparent;
  color: var(--text-muted);
  padding: 0 0 10px;
  cursor: pointer;
  border-bottom: 2px solid transparent;
}

.hl-tabs button.is-active,
.trade-tabs button.is-active {
  color: var(--text);
  border-bottom-color: var(--accent);
}

.ob-head,
.ob-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
  padding: 4px 12px;
}

.ob-head {
  color: var(--text-muted);
  font-size: 11px;
  padding-top: 8px;
}

.ob-row {
  position: relative;
  font-size: 11px;
}

.ob-row span { position: relative; z-index: 1; }
.ob-row span:first-child { text-align: left; }
.ob-row span:nth-child(2),
.ob-row span:nth-child(3) { text-align: right; }

.ob-row__bg {
  position: absolute !important;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 0 !important;
  opacity: 0.22;
  transition: width 0.35s ease;
}

.ob-row--ask span:first-child { color: var(--red); }
.ob-row--ask .ob-row__bg { background: var(--red); }
.ob-row--bid span:first-child { color: var(--green); }
.ob-row--bid .ob-row__bg { background: var(--green); }

.ob-spread {
  text-align: center;
  padding: 6px 12px;
  color: var(--text-muted);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.ob-compact { display: none; }

.ob-compact__toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 7px 12px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.ob-compact__toolbar button {
  border: 0;
  background: transparent;
  color: var(--text-muted);
  font-size: 11px;
  cursor: pointer;
  padding: 0;
}

.ob-compact__head,
.ob-compact-row {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(58px, 0.72fr) minmax(58px, 0.72fr) minmax(0, 1.2fr);
  align-items: center;
  font-variant-numeric: lining-nums tabular-nums;
}

.ob-compact__head {
  padding: 5px 10px 4px;
  border-bottom: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 10px;
  flex-shrink: 0;
}

.ob-compact__head span:nth-child(1) { text-align: left; }
.ob-compact__head span:nth-child(2) { text-align: right; padding-right: 4px; }
.ob-compact__head span:nth-child(3) { text-align: left; padding-left: 4px; }
.ob-compact__head span:nth-child(4) { text-align: right; }

.ob-compact__rows {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.ob-compact-row {
  position: relative;
  min-height: 21px;
  padding: 0 10px;
  font-size: 11px;
  line-height: 21px;
}

.ob-compact-row__total {
  position: relative;
  display: block;
  overflow: hidden;
  white-space: nowrap;
  color: var(--text);
}

.ob-compact-row__total--bid {
  text-align: left;
  padding-right: 4px;
}

.ob-compact-row__total--ask {
  text-align: right;
  padding-left: 4px;
}

.ob-compact-row__price--bid {
  text-align: right;
  padding-right: 4px;
  color: var(--green);
}

.ob-compact-row__price--ask {
  text-align: left;
  padding-left: 4px;
  color: var(--red);
}

.ob-compact-row__bg {
  position: absolute;
  top: 0;
  bottom: 0;
  z-index: 0;
  opacity: 0.32;
}

.ob-compact-row__bg--bid {
  right: 0;
  background: var(--green);
}

.ob-compact-row__bg--ask {
  left: 0;
  background: var(--red);
}

.ob-compact-row__total span:last-child,
.ob-compact-row__price--bid,
.ob-compact-row__price--ask {
  position: relative;
  z-index: 1;
}

.ob-compact-row__total span:last-child {
  display: inline-block;
  width: 100%;
}

.ob-compact-row.is-empty .ob-compact-row__price--bid,
.ob-compact-row.is-empty .ob-compact-row__price--ask,
.ob-compact-row.is-empty .ob-compact-row__total {
  visibility: hidden;
}

.ob-body--trade {
  display: none;
  flex-direction: column;
  flex: 1;
  min-height: 0;
}

.ob-body {
  overflow: auto;
  flex: 1;
  min-height: 120px;
}

/* Trade panel */
.trade-tabs {
  display: flex;
  gap: 12px;
  padding: 10px 12px 0;
  border-bottom: 1px solid var(--border);
}

.trade-panel { padding: 12px; display: flex; flex-direction: column; gap: 10px; }

.trade-side {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}

.trade-side button {
  height: 33px;
  border: 0;
  border-radius: var(--radius);
  cursor: pointer;
  font-weight: 600;
}

.trade-side button[data-trade-side="buy"] {
  background: rgba(80, 210, 193, 0.15);
  color: var(--accent);
}

.trade-side button[data-trade-side="sell"] {
  background: var(--bg-elevated);
  color: var(--text-muted);
}

.trade-side button.is-active[data-trade-side="buy"] {
  background: var(--accent);
  color: var(--accent-text);
}

.trade-side button.is-active[data-trade-side="sell"] {
  background: var(--red);
  color: #fff;
}

.field label {
  display: block;
  margin-bottom: 4px;
  color: var(--text-muted);
}

.field-row {
  display: flex;
  align-items: center;
  gap: 6px;
  height: 33px;
  padding: 0 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.field-row input {
  flex: 1;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--text);
  min-width: 0;
}

.field-row button {
  border: 0;
  background: transparent;
  color: var(--accent);
  cursor: pointer;
  padding: 0;
}

.size-slider { width: 100%; accent-color: var(--accent); }

.trade-meta {
  display: flex;
  justify-content: space-between;
  color: var(--text-muted);
  font-size: 11px;
}

.trade-panel__submit {
  height: 33px;
  border: 0;
  border-radius: var(--radius);
  background: var(--accent);
  color: var(--accent-text);
  font-weight: 600;
  cursor: pointer;
}

.trade-panel__submit.is-sell { background: var(--red); color: #fff; }

.trade-actions {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 6px;
  align-items: center;
}

.trade-actions .btn-outline {
  height: 33px;
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  background: transparent;
  color: var(--accent);
  cursor: pointer;
}

.hl-toggle {
  display: inline-flex;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.hl-toggle button {
  border: 0;
  background: transparent;
  color: var(--text-muted);
  padding: 6px 10px;
  cursor: pointer;
}

.hl-toggle button.is-active {
  background: var(--bg-elevated);
  color: var(--text);
}

.account-panel { padding: 12px; }

.account-panel h4 {
  margin: 0 0 10px;
  font-size: 12px;
  font-weight: 600;
}

.account-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 16px;
  margin-bottom: 12px;
}

.account-grid div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.account-grid span:first-child { color: var(--text-muted); font-size: 11px; }

/* Bottom balances */
.hl-bottom {
  grid-column: 1;
  grid-row: 2;
  background: var(--bg-panel);
  border-radius: 5px;
  min-height: 170px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.hl-bottom__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 12px;
  border-bottom: 1px solid var(--border);
}

.hl-bottom__tabs { border-bottom: 0; flex: 1; overflow-x: auto; }

.hl-check {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text-muted);
  padding: 10px 0;
  white-space: nowrap;
}

.hl-table-wrap { overflow: auto; flex: 1; }

.hl-table {
  width: 100%;
  border-collapse: collapse;
}

.hl-table th,
.hl-table td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.hl-table th {
  color: var(--text-muted);
  font-weight: 400;
  font-size: 11px;
}

.hl-empty {
  padding: 28px 12px;
  color: var(--text-muted);
}

/* Lang + wallet modal */
.nc-lang { position: relative; }

.nc-lang-trigger {
  height: 33px;
  padding: 0 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: transparent;
  color: var(--text);
  cursor: pointer;
}

.nc-lang-menu {
  position: absolute;
  top: calc(100% + 4px);
  right: 0;
  min-width: 140px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 4px;
  z-index: 50;
}

.nc-lang-option {
  display: block;
  width: 100%;
  border: 0;
  background: transparent;
  color: var(--text-muted);
  text-align: left;
  padding: 8px 10px;
  border-radius: 6px;
  cursor: pointer;
}

.nc-lang-option:hover,
.nc-lang-option.is-active { background: rgba(80, 210, 193, 0.1); color: var(--text); }

.nc-wallet-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  align-items: flex-end;
  justify-content: center;
  background: rgba(0, 0, 0, 0.55);
  padding: 16px;
}

.nc-wallet-overlay.is-open { display: flex; }

.nc-wallet-sheet {
  width: min(420px, 100%);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
  position: relative;
}

.nc-wallet-close {
  position: absolute;
  top: 10px;
  right: 12px;
  border: 0;
  background: transparent;
  color: var(--text-muted);
  font-size: 22px;
  cursor: pointer;
}

.nc-wallet-sheet h3 { margin: 0 0 6px; }
.nc-wallet-sub { margin: 0 0 14px; color: var(--text-muted); }

.nc-wallet-currencies {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 14px;
}

.nc-wallet-currency {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: transparent;
  color: var(--text);
  cursor: pointer;
  text-align: left;
}

.nc-wallet-currency.is-active { border-color: var(--accent); background: rgba(80, 210, 193, 0.08); }
.nc-wallet-currency span { color: var(--text-muted); font-size: 11px; }

.nc-wallet-connect {
  width: 100%;
  height: 40px;
  border: 0;
  border-radius: var(--radius);
  background: var(--accent);
  color: var(--accent-text);
  font-weight: 600;
  cursor: pointer;
}

.nc-wallet-note {
  margin: 10px 0 0;
  color: var(--text-muted);
  font-size: 11px;
  text-align: center;
}

body.nc-wallet-locked { overflow: hidden; }

@media (max-width: 1100px) {
  .hl-nav__links { display: none; }
  .hl-main {
    grid-template-columns: 1fr;
    grid-template-rows: minmax(320px, 56vh) minmax(160px, 1fr);
  }
  .hl-chart-wrap { min-height: 320px; }
  .hl-sidebar {
    grid-column: 1;
    grid-row: 2;
    flex-direction: column;
  }
  .hl-panel--book { min-height: 260px; }
  .hl-bottom {
    grid-column: 1;
    grid-row: 3;
  }
}

/* ── Mobile (Hyperliquid app) ── */
.hl-monly { display: none; }

@media (max-width: 900px) {
  .hl-donly { display: none !important; }

  .hl-app {
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    background: var(--bg-page);
    padding-bottom: calc(56px + env(safe-area-inset-bottom, 0px));
  }

  .hl-app > .hl-nav,
  .hl-app > .hl-mobile-pair,
  .hl-app > .hl-mobile-subtabs,
  .hl-app > .hl-favorites {
    flex: 0 0 auto;
  }

  .hl-app > .hl-main {
    flex: 1 1 auto;
    min-height: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
  }

  .hl-app[data-m-screen="trade"] > .hl-main,
  .hl-app[data-m-screen="account"] > .hl-main {
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
  }

  .hl-monly.hl-nav__burger,
  .hl-monly.hl-nav__logo-mark,
  .hl-icon-btn.hl-monly {
    display: flex;
  }

  .hl-mobile-pair,
  .hl-mobile-subtabs,
  .hl-chart-footer-bar,
  .hl-chart-expand,
  .hl-chart-ind,
  .trade-limit,
  .trade-avail,
  .size-row,
  .ob-mid,
  .ob-precision,
  .hl-sort {
    display: flex;
  }

  .hl-mobile-nav.hl-monly {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr);
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 200;
    pointer-events: auto;
    background: #0b1216;
    border-top: 1px solid var(--border);
    padding: 4px 6px calc(4px + env(safe-area-inset-bottom, 0px));
  }

  .hl-mobile-nav button {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    position: relative;
    border: 0;
    background: transparent;
    color: var(--text-muted);
    padding: 8px 4px 6px;
    font-size: 11px;
    cursor: pointer;
    min-height: 48px;
    -webkit-tap-highlight-color: transparent;
  }

  .hl-mobile-nav button svg {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
  }

  .hl-mobile-nav button.is-active {
    color: var(--accent);
  }

  .hl-mobile-nav button.is-active::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 28px;
    height: 2px;
    border-radius: 2px;
    background: var(--accent);
  }

  .hl-app[data-m-screen="account"] .hl-mobile-nav button.is-active {
    background: rgba(255, 255, 255, 0.08);
    border-radius: 8px;
  }

  .hl-nav {
    padding: 10px 14px;
    border-bottom: 1px solid var(--border);
  }

  .hl-nav__left { gap: 12px; align-items: center; }
  .hl-nav__burger {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: transparent;
    color: var(--text);
    padding: 0;
    cursor: pointer;
    flex-shrink: 0;
  }

  .hl-nav__logo-mark {
    display: flex;
    align-items: center;
  }

  .hl-nav__right { gap: 8px; margin-left: auto; }

  .hl-nav__right .hl-icon-btn,
  .hl-nav__right .nc-lang-trigger.hl-monly {
    width: 32px;
    height: 32px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: transparent;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    flex-shrink: 0;
  }

  .btn-connect {
    height: 34px;
    padding: 0 18px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    flex-shrink: 0;
  }

  /* Pair bar */
  .hl-mobile-pair {
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 14px 10px;
    background: var(--bg-panel);
    border-bottom: 1px solid var(--border);
  }

  .hl-mobile-pair__left {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
  }

  .hl-mobile-pair__left img {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    flex-shrink: 0;
  }

  .hl-mobile-pair__name {
    font-size: 17px;
    font-weight: 600;
    line-height: 1.15;
    white-space: nowrap;
  }

  .hl-mobile-pair__name span {
    color: var(--text-muted);
    font-size: 13px;
    margin-left: 2px;
  }

  .hl-mobile-pair__spot {
    color: var(--accent);
    font-size: 12px;
    margin-top: 2px;
  }

  .hl-mobile-pair__right {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    margin-left: auto;
    padding-right: 8px;
  }

  .hl-mobile-pair__price {
    font-size: 18px;
    font-weight: 600;
    line-height: 1.1;
    letter-spacing: -0.02em;
  }

  .hl-mobile-pair__change {
    font-size: 12px;
    margin-top: 2px;
    white-space: nowrap;
  }

  .hl-mobile-pair__change.is-up { color: var(--green); }
  .hl-mobile-pair__change.is-down { color: var(--red); }

  .hl-mobile-pair__switch {
    position: relative;
    width: 42px;
    height: 24px;
    flex-shrink: 0;
    cursor: pointer;
  }

  .hl-mobile-pair__switch input {
    opacity: 0;
    width: 0;
    height: 0;
  }

  .hl-mobile-pair__switch span {
    position: absolute;
    inset: 0;
    background: var(--accent);
    border-radius: 999px;
    transition: background 0.2s;
  }

  .hl-mobile-pair__switch span::after {
    content: '';
    position: absolute;
    top: 3px;
    right: 3px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #fff;
  }

  .hl-mobile-pair__switch input:not(:checked) + span {
    background: var(--border);
  }

  .hl-mobile-pair__switch input:not(:checked) + span::after {
    right: auto;
    left: 3px;
  }

  /* Sub tabs Chart | Order Book | Trades */
  .hl-mobile-subtabs {
    background: var(--bg-panel);
    border-bottom: 1px solid var(--border);
  }

  .hl-mobile-subtabs button {
    flex: 1;
    justify-content: center;
    border: 0;
    background: transparent;
    color: var(--text-muted);
    padding: 11px 8px;
    font-size: 14px;
    cursor: pointer;
    border-bottom: 2px solid transparent;
  }

  .hl-mobile-subtabs button.is-active {
    color: var(--text);
    border-bottom-color: var(--accent);
  }

  .hl-app[data-m-screen="trade"] .hl-mobile-subtabs,
  .hl-app[data-m-screen="account"] .hl-mobile-subtabs,
  .hl-app[data-m-screen="account"] .hl-mobile-pair {
    display: none !important;
  }

  /* Main content area */
  .hl-main {
    padding: 0;
    gap: 0;
    display: flex;
    flex-direction: column;
    grid-template-columns: unset;
    grid-template-rows: unset;
  }

  .hl-chart-wrap,
  .hl-sidebar,
  .hl-bottom,
  .hl-mobile-account {
    display: none;
    border-radius: 0;
  }

  /* ── MARKETS + CHART ── */
  .hl-app[data-m-screen="markets"][data-m-tab="chart"] .hl-chart-wrap {
    display: flex;
    flex-direction: column;
    flex: 0 0 auto;
  }

  .hl-app[data-m-screen="markets"][data-m-tab="chart"] .hl-bottom {
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    min-height: 0;
    border-top: 1px solid var(--border);
  }

  .hl-app[data-m-screen="markets"][data-m-tab="chart"] .hl-chart-body {
    min-height: 210px;
    height: 38vh;
    max-height: 320px;
  }

  .hl-app[data-m-screen="markets"][data-m-tab="chart"] #hl-chart {
    min-height: 160px;
  }

  .hl-chart-toolbar {
    padding: 8px 10px;
    gap: 4px;
    overflow-x: auto;
    white-space: nowrap;
  }

  .hl-chart-toolbar button.is-active {
    color: var(--accent);
  }

  .hl-chart-ind {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    border: 0;
    background: transparent;
    color: var(--text-muted);
    font-size: 12px;
    cursor: pointer;
  }

  .hl-chart-ind span {
    color: var(--accent);
    font-style: italic;
  }

  .hl-chart-expand {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 24px;
    border: 0;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    margin-left: auto;
  }

  .hl-chart-volume-label {
    color: #e57373;
    font-size: 10px;
    bottom: 62px;
  }

  .hl-chart-footer-bar {
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 8px 12px;
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 11px;
    background: var(--bg-panel);
  }

  .hl-chart-footer-bar button {
    border: 0;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0;
    font-size: 11px;
  }

  .hl-chart-auto {
    align-items: center;
    gap: 4px;
    font-size: 11px;
    cursor: pointer;
  }

  /* ── MARKETS + ORDER BOOK / TRADES ── */
  .hl-app[data-m-screen="markets"][data-m-tab="book"] .hl-sidebar,
  .hl-app[data-m-screen="markets"][data-m-tab="trades"] .hl-sidebar {
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    min-height: 0;
  }

  .hl-app[data-m-screen="markets"][data-m-tab="book"] .hl-panel--book,
  .hl-app[data-m-screen="markets"][data-m-tab="trades"] .hl-panel--book {
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    min-height: 0;
  }

  .hl-app[data-m-screen="markets"][data-m-tab="book"] .hl-bottom,
  .hl-app[data-m-screen="markets"][data-m-tab="trades"] .hl-bottom {
    display: flex;
    flex-direction: column;
    flex: 0 0 auto;
    border-top: 1px solid var(--border);
  }

  .hl-app[data-m-screen="markets"][data-m-tab="trades"] .ob-compact,
  .hl-app[data-m-screen="markets"][data-m-tab="trades"] .ob-body--trade,
  .hl-app[data-m-screen="markets"][data-m-tab="trades"] .ob-precision {
    display: none !important;
  }

  .hl-app[data-m-screen="markets"][data-m-tab="trades"] [data-tab-panel="trades"] {
    display: flex !important;
    flex-direction: column;
    flex: 1 1 auto;
    min-height: 0;
    overflow: hidden;
  }

  /* ── MARKETS + ORDER BOOK (2-column compact) ── */
  .hl-app[data-m-screen="markets"][data-m-tab="book"] .hl-panel--book [data-tab-panel="book"] {
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    min-height: 0;
  }

  .hl-app[data-m-screen="markets"][data-m-tab="book"] .ob-compact {
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    min-height: 0;
  }

  .hl-app[data-m-screen="markets"][data-m-tab="book"] .ob-body--trade,
  .hl-app[data-m-screen="markets"][data-m-tab="book"] .ob-precision {
    display: none !important;
  }

  /* Trades feed */
  .trades-head {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 18px;
    gap: 6px;
    padding: 8px 12px 4px;
    color: var(--text-muted);
    font-size: 11px;
  }

  .trades-head span:nth-child(2),
  .trades-head span:nth-child(3),
  .trades-row span:nth-child(2),
  .trades-row span:nth-child(3) { text-align: right; }

  .trades-list {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  .trades-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 18px;
    gap: 6px;
    padding: 3px 12px;
    font-size: 12px;
    align-items: center;
    line-height: 1.45;
  }

  .trades-row--buy .trades-row__price { color: var(--green); }
  .trades-row--sell .trades-row__price { color: var(--red); }

  .trades-row__time {
    color: var(--text-muted);
    font-size: 11px;
  }

  .trades-row__link {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    color: var(--accent);
    opacity: 0.85;
  }

  .hl-app[data-m-screen="markets"][data-m-tab="book"] .hl-bottom,
  .hl-app[data-m-screen="markets"][data-m-tab="trades"] .hl-bottom {
    min-height: 38vh;
  }

  .hl-app[data-m-screen="markets"] .hl-panel--trade {
    display: none !important;
  }

  /* ── TRADE SCREEN ── */
  .hl-app[data-m-screen="trade"] .hl-chart-wrap,
  .hl-app[data-m-screen="account"] .hl-chart-wrap {
    display: none !important;
  }

  .hl-app[data-m-screen="trade"] .hl-sidebar {
    display: grid;
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    flex: 0 0 auto;
    min-height: 0;
    border-bottom: 1px solid var(--border);
  }

  .hl-app[data-m-screen="trade"] .hl-panel--trade,
  .hl-app[data-m-screen="trade"] .hl-panel--book {
    display: flex !important;
    flex-direction: column;
    min-height: 0;
    overflow: visible;
  }

  .hl-app[data-m-screen="trade"] .hl-panel--trade {
    order: 1;
    border-right: 1px solid var(--border);
  }

  .hl-app[data-m-screen="trade"] .hl-panel--book {
    order: 2;
  }

  .hl-app[data-m-screen="trade"] .hl-bottom {
    display: flex;
    flex-direction: column;
    flex: 0 0 auto;
    min-height: 220px;
  }

  .hl-app[data-m-screen="trade"] .trade-panel {
    padding: 10px;
    gap: 8px;
    overflow: visible;
  }

  .hl-app[data-m-screen="trade"] .trade-limit {
    width: 100%;
  }

  .hl-app[data-m-screen="trade"] .trade-limit button {
    width: 100%;
    height: 34px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--bg-elevated);
    color: var(--text);
    text-align: left;
    padding: 0 10px;
    cursor: pointer;
    font-size: 13px;
  }

  .hl-app[data-m-screen="trade"] .trade-side button {
    height: 34px;
    font-size: 13px;
  }

  .hl-app[data-m-screen="trade"] .trade-avail {
    justify-content: space-between;
    align-items: center;
    width: 100%;
    margin: 0;
    color: var(--text-muted);
    font-size: 11px;
  }

  .hl-app[data-m-screen="trade"] .trade-avail strong {
    color: var(--text);
    font-weight: 500;
  }

  .hl-app[data-m-screen="trade"] .field label {
    font-size: 11px;
    margin-bottom: 3px;
  }

  .hl-app[data-m-screen="trade"] .field-row {
    height: 34px;
    background: var(--bg-elevated);
    border-color: #1f2a30;
  }

  .hl-app[data-m-screen="trade"] .field-row__suffix,
  .hl-app[data-m-screen="trade"] .field-row__select {
    border: 0;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 11px;
    white-space: nowrap;
  }

  .hl-app[data-m-screen="trade"] .size-slider {
    width: 100%;
    height: 4px;
    accent-color: var(--accent);
    background: transparent;
  }

  .hl-app[data-m-screen="trade"] .size-row {
    display: grid;
    grid-template-columns: 1fr 44px;
    gap: 8px;
    align-items: center;
  }

  .hl-app[data-m-screen="trade"] .size-pct {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 28px;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 11px;
    color: var(--text-muted);
  }

  .hl-app[data-m-screen="trade"] .trade-panel__submit {
    margin-top: 4px;
    height: 38px;
    border-radius: 10px;
  }

  .hl-app[data-m-screen="trade"] .hl-panel--book .ob-compact {
    display: none !important;
  }

  .hl-app[data-m-screen="trade"] .hl-panel--book [data-tab-panel="book"] {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
  }

  .hl-app[data-m-screen="trade"] .ob-body--trade {
    display: flex;
    flex: 1;
    overflow-y: auto;
    min-height: 0;
  }

  .hl-app[data-m-screen="trade"] .hl-panel--book .ob-head {
    grid-template-columns: 1fr 1fr;
    font-size: 10px;
    padding: 8px 10px 4px;
    color: var(--text-muted);
  }

  .hl-app[data-m-screen="trade"] .ob-row {
    grid-template-columns: 1fr 1fr;
    padding: 2px 10px;
    font-size: 11px;
    line-height: 1.5;
  }

  .hl-app[data-m-screen="trade"] .ob-row span:nth-child(3) { display: none; }

  .hl-app[data-m-screen="trade"] .ob-row__bg {
    opacity: 0.28;
    display: block !important;
  }

  .hl-app[data-m-screen="trade"] .ob-mid {
    justify-content: center;
    font-size: 16px;
    font-weight: 600;
    color: #e57373;
    padding: 6px 0;
  }

  .hl-app[data-m-screen="trade"] .ob-precision {
    margin-top: auto;
    padding: 8px 10px;
    border-top: 1px solid var(--border);
  }

  .hl-app[data-m-screen="trade"] .ob-precision button {
    width: 100%;
    height: 30px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 11px;
  }

  /* ── ACCOUNT SCREEN ── */
  .hl-app[data-m-screen="account"] .hl-mobile-account {
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    padding: 18px 14px 24px;
    overflow-y: auto;
  }

  .hl-app[data-m-screen="account"] .hl-chart-wrap,
  .hl-app[data-m-screen="account"] .hl-sidebar,
  .hl-app[data-m-screen="account"] .hl-bottom {
    display: none !important;
  }

  .hl-mobile-account h4 {
    margin: 0 0 14px;
    font-size: 16px;
    font-weight: 600;
  }

  .m-account-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
  }

  .m-account-list div {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 15px;
  }

  .m-account-list span { color: var(--text-muted); }
  .m-account-list strong { font-weight: 500; }
  .m-account-list .is-accent { color: var(--accent); }

  .m-dashed {
    text-decoration: underline dotted;
    text-underline-offset: 3px;
  }

  .m-divider {
    border: 0;
    border-top: 1px solid var(--border);
    margin: 20px 0;
  }

  .m-account-actions {
    margin-top: auto;
    padding-top: 32vh;
    display: flex;
    flex-direction: column;
    gap: 10px;
  }

  .m-btn-deposit {
    width: 100%;
    height: 46px;
    border: 0;
    border-radius: 10px;
    background: rgba(80, 210, 193, 0.22);
    color: var(--accent);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
  }

  .m-account-actions__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .m-btn-outline {
    height: 46px;
    border: 1px solid rgba(80, 210, 193, 0.55);
    border-radius: 10px;
    background: transparent;
    color: var(--accent);
    font-size: 13px;
    cursor: pointer;
  }

  .m-btn-outline span { color: var(--accent); }

  /* Bottom balances block */
  .hl-bottom__head {
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    padding: 0 10px;
    border-bottom: 1px solid var(--border);
  }

  .hl-bottom__tabs {
    flex: 1 1 100%;
    width: 100%;
    min-width: 100%;
    overflow-x: auto;
    border-bottom: 0;
    padding-top: 0;
  }

  .hl-bottom__tabs button {
    padding: 12px 10px 10px;
    font-size: 13px;
    white-space: nowrap;
  }

  .hl-sort {
    align-items: center;
    height: 30px;
    padding: 0 10px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: transparent;
    color: var(--text-muted);
    font-size: 12px;
    cursor: pointer;
    white-space: nowrap;
  }

  .hl-check {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--text-muted);
    white-space: nowrap;
    margin-left: auto;
  }

  .hl-check input {
    accent-color: var(--accent);
    width: 14px;
    height: 14px;
  }

  .hl-table-wrap { flex: 1; overflow: auto; }
  .hl-table th, .hl-table td { font-size: 11px; padding: 8px 10px; }

  .hl-table th:nth-child(n+4),
  .hl-table td:nth-child(n+4) {
    display: none;
  }

  .hl-chart-auto input {
    accent-color: var(--accent);
  }

  .nc-lang-menu {
    right: 0;
    left: auto;
    z-index: 300;
  }
}