:root {
  --bg: #07111d;
  --bg-soft: #0f1d31;
  --panel: rgba(12, 22, 37, 0.66);
  --panel-strong: rgba(14, 28, 47, 0.78);
  --panel-border: rgba(175, 203, 255, 0.14);
  --panel-highlight: rgba(255, 255, 255, 0.05);
  --text: #eef4ff;
  --muted: #8ea0be;
  --accent: #36d19c;
  --accent-strong: #17c584;
  --danger: #ff6b7a;
  --warning: #ffd166;
  --shadow: 0 26px 90px rgba(0, 0, 0, 0.34);
  --mono: "IBM Plex Mono", monospace;
  --surface-soft: rgba(255, 255, 255, 0.05);
  --surface-border: rgba(255, 255, 255, 0.08);
  --body-grid: rgba(255, 255, 255, 0.035);
  --chart-shell-bg:
    radial-gradient(circle at top right, rgba(67, 211, 163, 0.14), transparent 26%),
    linear-gradient(180deg, rgba(3, 10, 20, 0.94), rgba(7, 18, 32, 0.98));
  --dialog-bg: #0d182b;
  --floating-bg: rgba(8, 20, 34, 0.86);
}

body.light-theme {
  --bg: #eef5fb;
  --bg-soft: #dfeaf5;
  --panel: rgba(255, 255, 255, 0.86);
  --panel-strong: rgba(255, 255, 255, 0.94);
  --panel-border: rgba(103, 131, 171, 0.18);
  --panel-highlight: rgba(255, 255, 255, 0.72);
  --text: #132235;
  --muted: #60728d;
  --accent: #129a68;
  --accent-strong: #0c8056;
  --danger: #d95669;
  --warning: #c78c1b;
  --shadow: 0 26px 80px rgba(67, 93, 129, 0.18);
  --surface-soft: rgba(255, 255, 255, 0.72);
  --surface-border: rgba(103, 131, 171, 0.18);
  --body-grid: rgba(20, 44, 74, 0.045);
  --chart-shell-bg:
    radial-gradient(circle at top right, rgba(18, 154, 104, 0.16), transparent 26%),
    linear-gradient(180deg, rgba(248, 252, 255, 0.98), rgba(233, 242, 251, 0.98));
  --dialog-bg: #f6fbff;
  --floating-bg: rgba(255, 255, 255, 0.86);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Manrope", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(54, 209, 156, 0.16), transparent 24%),
    radial-gradient(circle at top right, rgba(58, 122, 255, 0.2), transparent 20%),
    radial-gradient(circle at 50% 0%, rgba(255, 209, 102, 0.08), transparent 16%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-soft) 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image: linear-gradient(var(--body-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--body-grid) 1px, transparent 1px);
  background-size: 36px 36px;
  opacity: 0.18;
  pointer-events: none;
}

.app-shell {
  position: relative;
  width: min(1560px, calc(100% - 28px));
  margin: 0 auto;
  padding: 24px 0 44px;
}

.topbar,
.hero-card,
.panel {
  backdrop-filter: blur(18px);
}

.topbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.topbar-title {
  margin: 0;
  font-size: clamp(1.7rem, 3vw, 2.6rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
  max-width: 14ch;
}

.topbar-copy {
  margin: 10px 0 0;
  max-width: 60ch;
  color: var(--muted);
  line-height: 1.6;
}

.eyebrow,
.label,
.muted {
  color: var(--muted);
}

.eyebrow {
  margin: 0 0 8px;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.86rem;
  font-weight: 700;
  color: color-mix(in srgb, var(--accent) 68%, var(--text));
  text-shadow: 0 0 16px color-mix(in srgb, var(--accent) 18%, transparent);
  font-family: var(--mono);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 0;
  font-size: clamp(2.2rem, 4vw, 4.2rem);
  line-height: 0.92;
  letter-spacing: -0.05em;
  max-width: 12ch;
}

.help-button,
.primary-button,
select,
input {
  font: inherit;
}

.help-button,
.primary-button {
  border: 0;
  cursor: pointer;
  transition: transform 160ms ease, opacity 160ms ease, background 160ms ease;
}

.help-button:hover,
.primary-button:hover {
  transform: translateY(-1px);
}

.help-button {
  align-self: center;
  padding: 9px 14px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--surface-soft), rgba(255, 255, 255, 0.02));
  border: 1px solid var(--surface-border);
  color: var(--text);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
  font-size: 0.9rem;
}

.topbar-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 9px 14px;
  border-radius: 999px;
  border: 1px solid var(--surface-border);
  background: linear-gradient(180deg, var(--surface-soft), rgba(255, 255, 255, 0.02));
  color: var(--text);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 700;
  transition: transform 160ms ease, opacity 160ms ease, background 160ms ease;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.topbar-link:hover {
  transform: translateY(-1px);
}

.topbar-link-accent {
  border-color: rgba(54, 209, 156, 0.35);
  background: linear-gradient(135deg, rgba(54, 209, 156, 0.22), rgba(58, 122, 255, 0.16));
}

.theme-button {
  min-width: 40px;
  width: 40px;
  padding: 10px 0;
  font-size: 0.95rem;
}

.layout,
.panel-grid {
  display: grid;
  gap: 20px;
}

.hero-card,
.panel {
  position: relative;
  background: linear-gradient(180deg, var(--panel-strong), var(--panel));
  border: 1px solid var(--panel-border);
  border-radius: 26px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero-card {
  padding: 28px;
}

.hero-card::before,
.panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), transparent 22%);
  pointer-events: none;
}

.price-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

#btcPrice {
  margin: 8px 0 10px;
  font-size: clamp(2.6rem, 5vw, 4.8rem);
  letter-spacing: -0.04em;
}

#btcPrice.price-up {
  color: var(--accent);
  text-shadow: 0 0 18px rgba(54, 209, 156, 0.28);
}

#btcPrice.price-down {
  color: var(--danger);
  text-shadow: 0 0 18px rgba(255, 107, 122, 0.24);
}

.price-marker {
  display: inline-block;
  min-width: 1ch;
}

.price-value {
  display: inline-flex;
  align-items: baseline;
}

.price-char {
  display: inline-block;
}

.price-char-changed.price-char-up {
  animation: digitRollUp 260ms ease;
}

.price-char-changed.price-char-down {
  animation: digitRollDown 260ms ease;
}

@keyframes digitRollUp {
  0% {
    opacity: 0.4;
    transform: translateY(10px);
  }

  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes digitRollDown {
  0% {
    opacity: 0.4;
    transform: translateY(-10px);
  }

  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.rate-card,
.stat,
.performance-row,
select,
input {
  background: color-mix(in srgb, var(--surface-soft) 80%, transparent);
  border: 1px solid color-mix(in srgb, var(--surface-border) 90%, transparent);
}

.rate-card {
  min-width: 140px;
  padding: 18px;
  border-radius: 20px;
}

.mini-stats {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
  margin-top: 26px;
}

.stat,
.performance-row {
  padding: 18px;
  border-radius: 20px;
  backdrop-filter: blur(14px);
}

.stat strong,
.performance-row strong {
  display: block;
  margin-top: 10px;
  font-size: 1.18rem;
  line-height: 1.2;
}

.panel-grid {
  grid-template-columns: minmax(360px, 420px) minmax(0, 1fr);
}

.panel {
  padding: 24px;
}

.panel-heading {
  margin-bottom: 20px;
}

.panel-heading p {
  margin-bottom: 0;
  color: var(--muted);
  max-width: 48ch;
}

.trade-form {
  display: grid;
  gap: 16px;
}

.trade-form label {
  display: grid;
  gap: 8px;
  font-size: 0.92rem;
  color: var(--muted);
  font-weight: 600;
}

select,
input {
  width: 100%;
  padding: 15px 16px;
  color: var(--text);
  border-radius: 18px;
  outline: none;
  font-weight: 600;
  backdrop-filter: blur(16px);
}

select:focus,
input:focus {
  border-color: rgba(67, 211, 163, 0.7);
  box-shadow: 0 0 0 4px rgba(54, 209, 156, 0.08);
}

.secondary-button {
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 14px 18px;
  border-radius: 18px;
  color: var(--text);
  font-weight: 700;
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(14px);
}

.trade-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.desktop-trade-button {
  border: 0;
  border-radius: 18px;
  padding: 17px 18px;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.desktop-trade-button:hover {
  transform: translateY(-1px);
}

.buy-side-button {
  color: #04130e;
  background: linear-gradient(135deg, #7bf1ca, #43d3a3);
  box-shadow: 0 16px 34px rgba(67, 211, 163, 0.22);
}

.sell-side-button {
  color: #fff3f4;
  background: linear-gradient(135deg, #ff8a97, #ff5d71);
  box-shadow: 0 16px 34px rgba(255, 107, 122, 0.2);
}

.trade-actions .secondary-button {
  grid-column: 1 / -1;
}

.trade-message {
  min-height: 24px;
  margin: 12px 0 0;
  color: var(--warning);
  font-weight: 600;
}

.chart-panel {
  overflow: hidden;
  padding: 18px 18px 18px;
}

.chart-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.chart-pnl-card,
.toolbar-pill,
.overlay-badge {
  background: var(--surface-soft);
  border: 1px solid var(--surface-border);
  border-radius: 18px;
}

.chart-pnl-card {
  position: relative;
  min-width: 180px;
  padding: 16px 18px;
  backdrop-filter: blur(16px);
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  cursor: pointer;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.chart-pnl-card:hover {
  transform: translateY(-1px);
  border-color: rgba(67, 211, 163, 0.24);
  background: rgba(255, 255, 255, 0.065);
}

.chart-pnl-card strong {
  display: inline-block;
  margin: 0;
  font-size: 1.45rem;
  font-weight: 700;
  text-shadow: 0 0 10px rgba(67, 211, 163, 0.45), 0 0 22px rgba(67, 211, 163, 0.18);
}

.chart-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 10px;
  align-items: center;
}

.toolbar-pill {
  min-width: 110px;
  padding: 12px 15px;
  backdrop-filter: blur(14px);
}

.toolbar-pill strong {
  display: block;
  margin-top: 6px;
}

.symbol-pill {
  min-width: 170px;
}

.symbol-pill .market-switch {
  margin-top: 10px;
}

.toolbar-actions,
.timeframe-switch,
.market-switch {
  display: flex;
  align-items: center;
  gap: 8px;
}

.toolbar-button,
.timeframe-button,
.market-switch-button {
  border: 1px solid var(--surface-border);
  background: var(--surface-soft);
  color: var(--text);
  border-radius: 999px;
  padding: 10px 13px;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition: background 160ms ease, transform 160ms ease, border-color 160ms ease;
}

.toolbar-button:hover,
.timeframe-button:hover,
.timeframe-button.is-active,
.market-switch-button:hover,
.market-switch-button.is-active {
  transform: translateY(-1px);
  background: rgba(67, 211, 163, 0.14);
  border-color: rgba(67, 211, 163, 0.46);
}

.chart-shell {
  position: relative;
  height: clamp(420px, 62vh, 780px);
  border-radius: 24px;
  overflow: hidden;
  background: var(--chart-shell-bg);
  border: 1px solid var(--surface-border);
}

.chart-surface {
  width: 100%;
  height: 100%;
  display: block;
  touch-action: none;
}

.chart-reset-zoom {
  border: 1px solid var(--surface-border);
  border-radius: 999px;
  padding: 10px 14px;
  background: var(--floating-bg);
  color: var(--text);
  font: inherit;
  font-weight: 700;
  backdrop-filter: blur(14px);
  cursor: pointer;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.chart-top-controls {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 8px;
}

.chart-reset-zoom:hover {
  transform: translateY(-1px);
  background: rgba(67, 211, 163, 0.14);
  border-color: rgba(67, 211, 163, 0.4);
}

.chart-timeframe-switch {
  gap: 6px;
}

.chart-timeframe-switch .timeframe-button {
  padding: 5px 8px;
  font-size: 0.76rem;
}

.chart-hud {
  margin-bottom: 10px;
}

.chart-overlay {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, max-content));
  gap: 10px;
  align-items: start;
}

.overlay-badge {
  min-width: 132px;
  padding: 10px 12px;
  backdrop-filter: blur(14px);
}

.overlay-badge strong {
  display: block;
  margin-top: 6px;
}

#chartLivePrice.price-up {
  color: var(--accent);
  text-shadow: 0 0 14px rgba(54, 209, 156, 0.28);
}

#chartLivePrice.price-down {
  color: var(--danger);
  text-shadow: 0 0 14px rgba(255, 107, 122, 0.24);
}

.mark-price-badge {
  min-width: 168px;
}

#chartLivePrice {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  min-width: 12ch;
}

.chart-orderbar {
  display: grid;
  grid-template-columns: minmax(124px, 1fr) minmax(156px, 184px) minmax(124px, 1fr);
  gap: 10px;
  align-items: end;
  grid-column: 1 / -1;
}

.chart-qty {
  display: grid;
  gap: 6px;
  min-width: 168px;
  padding: 10px 12px;
  border-radius: 18px;
  background: var(--surface-soft);
  border: 1px solid var(--surface-border);
  backdrop-filter: blur(14px);
}

.chart-qty span {
  white-space: nowrap;
}

.chart-qty input {
  width: 100%;
  min-width: 0;
  text-align: center;
  padding: 12px 14px;
}

.chart-qty-control {
  display: grid;
  grid-template-columns: 22px minmax(9ch, 1fr) 22px;
  align-items: center;
  gap: 10px;
}

.chart-qty-step {
  border: 0;
  padding: 0;
  background: transparent;
  font: inherit;
  font-size: 1.1rem;
  font-weight: 800;
  line-height: 1;
  cursor: pointer;
  transition: transform 160ms ease, color 160ms ease;
}

.chart-qty-step-minus {
  color: #ff6b7a;
}

.chart-qty-step-plus {
  color: #43d3a3;
}

.chart-qty-step:hover {
  transform: scale(1.08);
}

.chart-action-button {
  min-width: 144px;
}

#chartPnlValue {
  font-size: clamp(1.4rem, 2vw, 1.9rem);
  font-weight: 700;
  text-shadow: 0 0 12px rgba(67, 211, 163, 0.5), 0 0 28px rgba(67, 211, 163, 0.2);
}

.chart-exit-button {
  margin-top: 10px;
  margin-left: auto;
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  font: inherit;
  font-size: 1.2rem;
  line-height: 1;
  cursor: pointer;
  transition: transform 160ms ease, background 160ms ease;
}

.chart-exit-button:hover {
  transform: translateY(-1px);
  background: rgba(255, 107, 122, 0.16);
}

.mobile-tradebar {
  display: none;
}

.mobile-qty {
  display: grid;
  gap: 6px;
  min-width: 110px;
  font-size: 0.82rem;
  color: var(--muted);
}

.mobile-qty input {
  padding: 12px 14px;
}

.mobile-action {
  border: 0;
  border-radius: 18px;
  padding: 14px 18px;
  font: inherit;
  font-weight: 700;
  color: #04130e;
}

.buy-action {
  background: linear-gradient(135deg, #7bf1ca, #43d3a3);
}

.sell-action {
  color: #fff3f4;
  background: linear-gradient(135deg, #ff8a97, #ff5d71);
}

.exit-action {
  color: #fff9ec;
  background: linear-gradient(135deg, #ffcf70, #f0a33b);
}

.performance-list {
  display: grid;
  gap: 14px;
}

.performance-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

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

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 700px;
}

th,
td {
  padding: 14px 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  text-align: left;
}

th {
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 500;
}

.empty-state {
  text-align: center;
  color: var(--muted);
}

.profit {
  color: var(--accent);
}

.loss {
  color: var(--danger);
}

.help-dialog {
  width: min(460px, calc(100% - 24px));
  padding: 0;
  border: 1px solid var(--panel-border);
  border-radius: 24px;
  color: var(--text);
  background: var(--dialog-bg);
}

.help-dialog::backdrop {
  background: rgba(2, 8, 18, 0.72);
}

.dialog-content {
  padding: 24px;
}

.dialog-content h2 {
  margin: 8px 0 10px;
}

.dialog-content p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 18px;
}

.dialog-close-button {
  color: var(--danger);
  background: linear-gradient(180deg, color-mix(in srgb, var(--surface-soft) 88%, transparent), rgba(255, 255, 255, 0.02));
  border: 1px solid color-mix(in srgb, var(--danger) 32%, var(--surface-border));
}

.dialog-close-button:hover {
  background: color-mix(in srgb, var(--danger) 14%, var(--surface-soft));
}

.exit-confirm-dialog {
  width: min(430px, calc(100% - 24px));
  background:
    radial-gradient(circle at top right, rgba(67, 211, 163, 0.18), transparent 34%),
    linear-gradient(180deg, color-mix(in srgb, var(--dialog-bg) 96%, white 4%), var(--dialog-bg));
  box-shadow: 0 28px 70px rgba(2, 8, 18, 0.55);
}

.pnl-dialog {
  width: min(480px, calc(100% - 24px));
}

.pnl-dialog-summary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}

.pnl-dialog-summary .stat {
  padding: 16px 18px;
}

.pnl-dialog-list {
  margin-top: 18px;
}

.pnl-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: end;
  margin-top: 18px;
}

.pnl-filter-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 148px;
  flex: 1 1 160px;
}

.pnl-filter-field select,
.pnl-filter-field input[type="date"] {
  border: 1px solid var(--border-color);
  background: var(--surface-strong);
  color: var(--text-color);
  border-radius: 14px;
  padding: 12px 14px;
  font: inherit;
}

.pnl-clear-button {
  min-width: 118px;
}

.pnl-dialog-table {
  margin-top: 18px;
}

.pnl-dialog-table table {
  min-width: 560px;
}

.pnl-dialog-table th {
  font-size: 0.72rem;
}

.pnl-dialog-table td {
  font-size: 0.84rem;
}

.dialog-actions .secondary-button {
  min-width: 138px;
}

.exit-confirm-dialog .dialog-content {
  padding: 22px;
}

.exit-confirm-pnl {
  margin-top: 18px;
  min-width: 0;
  width: 100%;
}

.exit-confirm-pnl strong {
  font-size: 1.45rem;
}

.exit-confirm-pnl small {
  display: inline-block;
}

.footer-note {
  margin-top: 24px;
  text-align: center;
  color: var(--muted);
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  font-family: var(--mono);
}

.view-switcher {
  margin-top: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.view-switcher-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px;
  border-radius: 999px;
  background: var(--surface-soft);
  border: 1px solid var(--surface-border);
}

.view-switch-button {
  border: 0;
  border-radius: 999px;
  padding: 10px 16px;
  font: inherit;
  color: var(--text);
  background: transparent;
  cursor: pointer;
  transition: background 160ms ease, transform 160ms ease;
}

.view-switch-button:hover,
.view-switch-button.is-active {
  background: rgba(67, 211, 163, 0.16);
  transform: translateY(-1px);
}

@media (max-width: 820px) {
  .topbar,
  .price-header,
  .panel-grid,
  .chart-heading {
    grid-template-columns: 1fr;
    display: grid;
  }

  .topbar {
    align-items: stretch;
  }

  .topbar-title {
    max-width: none;
  }

  .help-button {
    justify-self: start;
  }

  .topbar-link,
  .help-button {
    width: 100%;
    justify-content: center;
  }

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

  .chart-pnl-card {
    min-width: 0;
  }

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

@media (max-width: 560px) {
  .app-shell {
    width: min(100% - 16px, 100%);
    padding-top: 16px;
  }

  .pnl-dialog-summary {
    grid-template-columns: 1fr;
  }

  .pnl-filter-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .pnl-clear-button {
    width: 100%;
  }

  .hero-card,
  .panel {
    padding: 18px;
    border-radius: 20px;
  }

  h1 {
    max-width: none;
  }

  #btcPrice {
    font-size: 2.5rem;
  }

  .chart-shell,
  .chart-surface {
    height: clamp(320px, 52vh, 420px);
  }

  .chart-overlay {
    right: 12px;
    left: 12px;
  }

  .dialog-actions {
    flex-direction: column-reverse;
  }

  .dialog-actions .primary-button,
  .dialog-actions .secondary-button {
    width: 100%;
  }
}

body.mobile-device {
  overflow-x: hidden;
}

body.mobile-device .app-shell {
  width: 100%;
  padding: 0 0 96px;
}

body.mobile-device .topbar,
body.mobile-device .view-switcher {
  width: calc(100% - 16px);
  margin-left: auto;
  margin-right: auto;
}

body.mobile-device .panel-grid,
body.mobile-device .panel:not(.chart-panel):not(:last-of-type),
body.mobile-device .panel:last-of-type {
  display: none;
}

body.mobile-device .topbar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 10px auto 8px;
}

body.mobile-device .topbar .eyebrow {
  margin: 0;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
}

body.mobile-device .topbar-title,
body.mobile-device .topbar-copy {
  display: none;
}

body.mobile-device .footer-note {
  display: block;
  margin: 18px auto 0;
  padding-bottom: 16px;
  text-align: center;
}

body.mobile-device .hero-card {
  display: block;
  width: calc(100% - 16px);
  margin: 10px auto 8px;
  padding: 10px 12px;
  border-radius: 18px;
  background: linear-gradient(180deg, color-mix(in srgb, var(--panel-strong) 96%, transparent), color-mix(in srgb, var(--panel) 96%, transparent));
}

body.mobile-device .hero-card .price-header,
body.mobile-device .hero-card .mini-stats .stat:nth-child(2),
body.mobile-device .hero-card .mini-stats .stat:nth-child(4),
body.mobile-device .hero-card .mini-stats .stat:nth-child(5),
body.mobile-device .chart-heading {
  display: none;
}

body.mobile-device .hero-card .mini-stats {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 0;
  gap: 8px;
}

body.mobile-device .hero-card .stat {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 72px;
  padding: 10px 12px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.05);
  box-shadow: none;
}

body.mobile-device .hero-card .stat strong {
  margin-top: 6px;
  font-size: 1.02rem;
}

body.mobile-device .chart-panel {
  display: block;
  border-radius: 0;
  border: 0;
  padding: 0;
  margin: 0;
  width: 100%;
  background:
    radial-gradient(circle at top, rgba(255, 184, 0, 0.12), transparent 24%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-soft) 100%);
  box-shadow: none;
}

body.mobile-device .chart-heading,
body.mobile-device .chart-toolbar {
  padding-left: 12px;
  padding-right: 12px;
}

body.mobile-device .chart-heading {
  display: flex;
  padding-top: 8px;
  margin-bottom: 4px;
}

body.mobile-device .chart-heading > div:first-child,
body.mobile-device .toolbar-pill:nth-of-type(3),
body.mobile-device .toolbar-actions {
  display: none;
}

body.mobile-device .chart-toolbar {
  margin-bottom: 4px;
  min-height: 48px;
}

body.mobile-device .toolbar-pill {
  min-width: 0;
  padding: 8px 12px;
}

body.mobile-device .symbol-pill {
  min-width: 0;
  width: 100%;
}

body.mobile-device .symbol-pill strong {
  margin-top: 4px;
}

body.mobile-device .market-switch {
  margin-top: 8px;
  flex-wrap: wrap;
}

body.mobile-device .market-switch-button {
  flex: 1 1 0;
  min-width: 0;
  padding: 8px 10px;
  font-size: 0.82rem;
}

body.mobile-device .timeframe-switch {
  margin-left: auto;
  margin-right: 0;
}

body.mobile-device .chart-shell {
  height: clamp(320px, calc(100dvh - 250px), 640px);
  border-radius: 0;
  border: 0;
  background: transparent;
}

body.mobile-device .chart-surface {
  height: 100%;
  min-height: 0;
}

body.mobile-device .mobile-tradebar {
  display: none;
}

body.mobile-device .chart-hud {
  padding: 0 12px 8px;
}

body.mobile-device .chart-overlay {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

body.mobile-device .chart-reset-zoom {
  padding: 8px 12px;
  font-size: 0.9rem;
}

body.mobile-device .chart-top-controls {
  top: 16px;
  right: 12px;
  gap: 6px;
  z-index: 8;
}

body.mobile-device .chart-timeframe-switch .timeframe-button {
  padding: 4px 7px;
  font-size: 0.72rem;
}

body.mobile-device .chart-orderbar {
  width: 100%;
  grid-column: 1 / -1;
  grid-template-columns: minmax(0, 1fr) minmax(138px, 154px) minmax(0, 1fr);
  gap: 8px;
}

body.mobile-device .chart-action-button {
  min-width: 0;
  padding: 12px 10px;
  border-radius: 16px;
  font-size: 0.95rem;
}

body.mobile-device .chart-pnl-card {
  background: linear-gradient(180deg, color-mix(in srgb, var(--panel-strong) 94%, transparent), color-mix(in srgb, var(--panel) 94%, transparent));
  border-color: rgba(67, 211, 163, 0.18);
  width: 100%;
  grid-column: 1 / -1;
}

body.mobile-device .chart-pnl-card strong {
  font-size: 1.5rem;
}

body.mobile-device .chart-exit-button {
  margin-top: 0;
}

body.mobile-device .chart-pnl-card,
body.mobile-device .overlay-badge,
body.mobile-device .toolbar-pill,
body.mobile-device .timeframe-switch {
  backdrop-filter: blur(18px);
}

body.mobile-device .overlay-badge {
  min-width: 0;
  padding: 9px 10px;
}

body.mobile-device .overlay-badge strong {
  font-size: 0.98rem;
}

body.mobile-device #chartLivePrice {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 4px;
  margin-top: 6px;
  min-width: 12ch;
}

body.mobile-device #chartLivePrice .price-value {
  order: 1;
}

body.mobile-device #chartLivePrice .price-marker {
  order: 2;
  min-width: auto;
}

body.mobile-device .chart-qty {
  min-width: 0;
  padding: 8px 10px;
}

body.mobile-device .chart-qty input {
  padding: 10px 12px;
  font-size: 0.95rem;
}

body.mobile-device .chart-qty-control {
  grid-template-columns: 18px minmax(9ch, 1fr) 18px;
  gap: 8px;
}

body.mobile-device .view-switcher {
  position: fixed;
  right: 12px;
  bottom: max(12px, env(safe-area-inset-bottom));
  z-index: 8;
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 8px;
  border-radius: 18px;
  background: var(--floating-bg);
  border: 1px solid var(--surface-border);
  backdrop-filter: blur(18px);
  box-shadow: 0 14px 34px rgba(2, 8, 18, 0.36);
}

body.mobile-device .view-switcher .label {
  display: none;
}

body.mobile-device .view-switcher-controls {
  gap: 6px;
  padding: 0;
  border: 0;
  background: transparent;
}

body.mobile-device .view-switch-button {
  padding: 9px 12px;
  font-size: 0.82rem;
  font-weight: 700;
}

@media (max-width: 420px) {
  body.mobile-device .chart-overlay {
    grid-template-columns: 1fr;
  }

  body.mobile-device .overlay-badge,
  body.mobile-device .chart-pnl-card,
  body.mobile-device .chart-orderbar {
    grid-column: 1;
  }

  body.mobile-device .chart-orderbar {
    grid-template-columns: 1fr;
  }

  body.mobile-device .view-switcher {
    left: 12px;
    right: 12px;
    justify-content: center;
  }

  body.mobile-device .view-switcher-controls {
    width: 100%;
    justify-content: center;
  }

  body.mobile-device .view-switch-button {
    flex: 1 1 0;
    min-width: 0;
  }
}