/* IBKR desk tokens and authentication chrome. */
:root {
  color-scheme: dark;

  /* Product palette: near-black terminal surfaces with restrained mint. */
  --wt-black: #030607;
  --wt-surface-0: #060a0b;
  --wt-surface-1: #0a1113;
  --wt-surface-2: #101a1c;
  --wt-surface-3: #162326;
  --wt-metal: var(--wt-surface-1);
  --wt-graphite: var(--wt-surface-2);
  --wt-steel: #1c2c2f;
  --wt-border: #1c2c2f;
  --wt-grid: #102023;
  --wt-accent: #52e39b;
  --wt-accent-bright: #92f7bd;
  --wt-text: #effaf4;
  --wt-text-muted: #8da49b;
  --wt-positive: #3fe38f;
  --wt-negative: #ec586d;
  --wt-warning: #f1c35b;
  --wt-info: #77a7ff;

  /* Compatibility aliases for older components. They now render in the
     terminal palette without changing the component contracts. */
  --wt-purple: var(--wt-accent);
  --wt-purple-bright: var(--wt-accent-bright);
  --wt-neon: var(--wt-accent-bright);
  --wt-cyan: var(--wt-info);
  --wt-green: var(--wt-positive);
  --wt-red: var(--wt-negative);
  --glow-purple: 0 0 10px rgba(82, 227, 155, 0.18);
  --glow-neon: 0 0 14px rgba(82, 227, 155, 0.22);
  --glow-cyan: 0 0 10px rgba(119, 167, 255, 0.16);
  --wt-focus-ring: rgba(82, 227, 155, 0.38);
  --wt-radius-md: 6px;
  --wt-radius-lg: 12px;
  /* iOS app-icon squircle (~22.5% of the mark). Used by the rail / tab logo. */
  --logo-squircle: 22.5%;

  /* Black-metal material — chassis surfaces (rail, cockpit, panels) only.
     Built from the brand greys: graphite → metal → black, lit along the top
     edge and falling into shadow at the base. Data rows stay flat. */
  --metal-face: var(--wt-surface-2);
  --metal-face-rail: var(--wt-surface-0);
  --metal-face-lip: var(--wt-surface-3);
  --metal-sheen: inset 0 1px 0 rgba(255, 255, 255, 0.035);
  --metal-well: none;
  --metal-edge: 1px solid var(--wt-border);
  --metal-brushed: none;
  --metal-bevel: none;
  --metal-glint: linear-gradient(
    90deg,
    transparent,
    rgba(82, 227, 155, 0.34) 20%,
    rgba(82, 227, 155, 0.12) 50%,
    rgba(82, 227, 155, 0.28) 80%,
    transparent
  );

  /* Desk surfaces → metal stack */
  --desk-bg: var(--wt-black);
  --desk-panel: var(--wt-surface-1);
  --desk-row: var(--wt-surface-2);
  --desk-row-alt: var(--wt-surface-3);
  --desk-border: var(--wt-border);
  --desk-border-soft: #23373a;
  --desk-header: var(--wt-surface-2);
  --desk-control: var(--wt-surface-3);
  --desk-control-hover: #1d3033;
  --desk-control-active: var(--wt-accent);
  --desk-control-border: var(--wt-border);
  --desk-text: var(--wt-text);
  --desk-text-soft: var(--wt-text-muted);
  --desk-text-muted: var(--wt-text-muted);
  --desk-bid: var(--wt-positive);
  --desk-ask: var(--wt-negative);
  --desk-up: var(--wt-positive);
  --desk-down: var(--wt-negative);
  --desk-warn: var(--wt-warning);
  --desk-warn-bg: #4a3b16;
  --desk-position-bg: rgba(82, 227, 155, 0.11);
  /* IBKR / tastytrade blotter — accounts strip + positions desk */
  --blotter-bg: var(--wt-surface-1);
  --blotter-row-parent: var(--wt-surface-0);
  --blotter-row-expanded: var(--wt-surface-2);
  --blotter-row-hover: rgba(82, 227, 155, 0.07);
  --blotter-row-active: rgba(82, 227, 155, 0.11);
  --blotter-row-active-hover: rgba(82, 227, 155, 0.15);
  --blotter-row-active-sym: #0d1b16;
  --blotter-gridline: rgba(255, 255, 255, 0.05);
  --blotter-header-text: #7c8190;
  --blotter-body-text: #d5d7de;
  --blotter-badge-bg: var(--wt-surface-2);
  --desk-tt-panel: var(--wt-surface-1);
  --desk-tt-surface: var(--wt-surface-2);
  --desk-rail: var(--wt-surface-0);
  --desk-rail-border: var(--wt-border);
  --desk-accent: var(--wt-accent);
  --desk-accent-neon: var(--wt-accent-bright);
  --desk-accent-blue: var(--wt-info);
  --desk-itm: #d6c05a;
  --font-desk: "Inter", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  /* Top-bar metric box system — shared shell for all header values.
     Height matches .desk-btn / .desk-select so the whole bar shares one baseline. */
  --desk-metric-h: 28px;
  --desk-metric-radius: 2px;
  --desk-metric-pad-x: 4px;
  --desk-metric-label-size: 9px;
  --desk-metric-value-size: 12px;
  --desk-metric-gap: 1px;
  --desk-metric-label-h: 11px; /* reserved label band so non-metric controls align */
  --desk-metric-plain-bg: var(--wt-surface-1);
  --desk-metric-plain-border: var(--wt-border);

  font-family: var(--font-desk);
  line-height: 1.25;
  font-weight: 400;
  color: var(--desk-text);
  background: var(--desk-bg);
  font-variant-numeric: tabular-nums;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

* {
  box-sizing: border-box;
}

html {
  margin: 0;
  padding: 0;
  height: 100%;
  /* iOS standalone PWAs often report 100% short of the physical screen by
     roughly the home-indicator band; fill-available closes that hole. */
  min-height: 100%;
  min-height: 100dvh;
  min-height: -webkit-fill-available;
  overflow: hidden;
  background: #050505;
  background: var(--desk-bg);
}

body,
#root {
  margin: 0;
  padding: 0;
  height: 100%;
  min-height: 100%;
  min-height: 100dvh;
  min-height: -webkit-fill-available;
  overflow: hidden;
  background: #050505;
  background: var(--desk-bg);
  color: var(--wt-text);
  /* Avoid iOS rubber-band revealing a non-black strip under fixed chrome. */
  overscroll-behavior: none;
}

.boot {
  min-height: 100dvh;
  display: grid;
  place-items: center;
  color: var(--wt-text-muted);
  font: 14px/1.4 ui-sans-serif, system-ui, sans-serif;
}

button,
input,
select {
  font: inherit;
}

.desk-btn {
  display: inline-flex;
  height: 28px;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: 1px solid var(--desk-control-border);
  border-radius: var(--desk-metric-radius);
  background: var(--desk-control);
  color: #b8b8b8;
  padding: 0 9px;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  cursor: pointer;
  white-space: nowrap;
  transition:
    background 120ms ease,
    border-color 120ms ease,
    color 120ms ease,
    box-shadow 120ms ease;
}

.desk-btn:hover:not(:disabled) {
  background: var(--desk-control-hover);
  color: #f0f0f0;
}

.desk-btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px var(--wt-focus-ring);
}

.desk-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

/* Primary active — electric purple (design system §5) */
.desk-btn-active {
  background: var(--desk-control-active) !important;
  border-color: var(--wt-accent-bright) !important;
  color: #03100a !important;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.2),
    var(--glow-purple);
}

/* Neon outline secondary (sheet §5) */
.desk-btn-neon {
  background: transparent !important;
  border-color: var(--wt-accent) !important;
  color: var(--wt-accent-bright) !important;
  box-shadow: none;
}
.desk-btn-neon:hover:not(:disabled) {
  background: rgba(82, 227, 155, 0.12) !important;
  box-shadow: var(--glow-neon);
}

.desk-btn-buy {
  background: #104d38 !important;
  border-color: #258b62 !important;
  color: #eafff1 !important;
}

.desk-btn-buy:hover:not(:disabled) {
  background: #187b50 !important;
}

.desk-btn-sell {
  background: #4d202b !important;
  border-color: #8b3b4c !important;
  color: #ffe2e7 !important;
}

.desk-btn-sell:hover:not(:disabled) {
  background: #742f40 !important;
}

/* Design-system utilities (sheet §4, §7) */
.glow-purple {
  box-shadow: var(--glow-purple);
}
.glow-neon {
  box-shadow: var(--glow-neon);
}
.glow-cyan {
  box-shadow: var(--glow-cyan);
}

/* Semantic text/icon helpers — prefer these over ad-hoc hex in TSX */
.text-up { color: var(--desk-up); }
.text-down { color: var(--desk-down); }
.text-warn { color: var(--desk-warn); }
.text-brand { color: var(--wt-accent); }
.text-brand-cyan { color: var(--wt-info); }
.text-muted { color: var(--desk-text-muted); }
.text-soft { color: var(--desk-text-soft); }

.holographic-border {
  border: 1px solid transparent;
  background:
    linear-gradient(var(--desk-panel), var(--desk-panel)) padding-box,
    linear-gradient(90deg, var(--wt-accent), var(--wt-border)) border-box;
}

.wt-card {
  background: var(--desk-panel);
  border: 1px solid var(--desk-border);
  border-radius: var(--wt-radius-lg);
  color: var(--desk-text);
}
.wt-card.holographic-border {
  border-radius: var(--wt-radius-lg);
}

.desk-input {
  height: 28px;
  border: 1px solid var(--desk-control-border);
  border-radius: 2px;
  background: var(--wt-surface-0);
  color: var(--desk-text);
  padding: 0 8px;
  font-size: 12px;
  outline: none;
}

.desk-input:focus {
  border-color: var(--wt-accent);
  box-shadow: 0 0 0 2px rgba(82, 227, 155, 0.12);
}

.desk-select {
  height: 28px;
  border: 1px solid var(--desk-control-border);
  border-radius: 2px;
  background: var(--desk-control);
  color: #f1f1f1;
  padding: 0 6px;
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  outline: none;
}

.desk-panel {
  background: var(--metal-face);
  border: var(--metal-edge);
  box-shadow: var(--metal-sheen);
}

.desk-panel-header {
  background: var(--metal-face-lip);
}

.hub-console {
  min-height: 100%;
  background: var(--desk-bg);
  color: var(--desk-text);
}
.hub-console-header {
  border-bottom: 1px solid var(--desk-border);
  background: color-mix(in srgb, var(--desk-bg) 92%, transparent);
  backdrop-filter: blur(16px);
}
.hub-card {
  border: 1px solid var(--desk-border);
  border-radius: 1rem;
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--wt-purple) 6%, var(--desk-panel)) 0%,
    var(--desk-panel) 100%
  );
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
}
.hub-card-flat {
  border: 1px solid var(--desk-border);
  border-radius: 1rem;
  background: var(--desk-panel);
}

.splash {
  display: flex;
  height: 100vh;
  align-items: center;
  justify-content: center;
  background: var(--wt-black, #0a0a0c);
  color: var(--wt-text);
  font-size: 16px;
}

.splash-stack {
  flex-direction: column;
  gap: 12px;
}

.auth-shell {
  position: relative;
  display: flex;
  min-height: 100vh;
  align-items: center;
  justify-content: center;
  padding: 0 16px;
}

.auth-card {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 28rem;
  padding: 24px;
}

.auth-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  text-align: center;
}

.auth-brand img.mark {
  height: 4.5rem;
  width: auto;
  object-fit: contain;
}

.auth-brand img.wordmark {
  height: 18px;
  width: auto;
  max-width: 240px;
}

.auth-copy {
  margin: 0 0 12px;
  text-align: center;
  font-size: 12px;
  color: var(--desk-text-muted);
}

.auth-stack {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.auth-label {
  font-size: 11px;
  color: var(--desk-text-soft);
}

.auth-error {
  margin: 0;
  font-size: 12px;
  color: var(--desk-ask);
}

.desk-btn.full {
  width: 100%;
  height: 40px;
  font-size: 13px;
  font-weight: 600;
}

.desk-input.full {
  margin-top: 4px;
  height: 36px;
  width: 100%;
}

.auth-heading {
  margin: 8px 0 0;
  font-size: 18px;
  font-weight: 600;
  color: #fff;
}

.auth-kicker {
  margin: 0 0 8px;
  text-align: center;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--wt-info);
}

.auth-row {
  display: flex;
  gap: 8px;
  align-items: center;
}

.auth-warn,
.auth-error {
  margin: 8px 0 0;
  font-size: 11px;
  color: var(--desk-down);
}

.auth-ok {
  color: var(--desk-up);
}

.auth-footer {
  margin-top: 16px;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.55);
}

.security-page,
.gateway-page {
  height: 100%;
  overflow: auto;
}

.security-page:not(.hub-console) {
  padding: 16px 20px 48px;
}

.security-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.security-title {
  font-size: 14px;
  font-weight: 600;
  color: #fff;
}

.security-card {
  padding: 16px 20px;
  margin-bottom: 16px;
}

.one-time-password-value {
  display: block;
  box-sizing: border-box;
  min-height: 60px;
  padding: 10px 12px;
  border: 1px solid var(--wt-accent);
  border-radius: 4px;
  background: var(--wt-surface-0);
  color: var(--wt-accent-bright);
  font: 600 14px/1.4 ui-monospace, SFMono-Regular, Menlo, monospace;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  word-break: break-all;
  user-select: all;
}

.one-time-password-value:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(82, 227, 155, 0.2);
}

.one-time-password-backdrop {
  z-index: 50;
  padding: 16px;
}

.one-time-password-modal {
  max-width: 34rem;
  text-align: left;
}

.one-time-password-modal h2 {
  margin: 0 0 12px;
  color: var(--desk-text);
}

.one-time-password-modal .auth-copy {
  text-align: left;
}

.one-time-password-modal-actions {
  justify-content: flex-end;
  margin-top: 16px;
}

.passkey-row,
.drawer-row,
.ticket-leg {
  display: flex;
  gap: 8px;
  align-items: center;
  padding: 8px 0;
  font-size: 12px;
}

.totp-qr {
  width: 176px;
  height: 176px;
  background: #fff;
  padding: 8px;
  border-radius: 12px;
}

.desk-shell {
  display: flex;
  height: 100vh;
  width: 100%;
  overflow: hidden;
  background: var(--desk-bg);
}

.desk-main {
  display: flex;
  min-width: 0;
  flex: 1;
  flex-direction: column;
}

.desk-body {
  display: flex;
  min-height: 0;
  flex: 1;
}

.desk-center {
  min-width: 0;
  flex: 1;
  overflow: auto;
}

.rail-aside {
  display: flex;
  width: 56px;
  flex-shrink: 0;
  flex-direction: column;
  border-right: 1px solid var(--desk-rail-border);
  background: var(--desk-rail);
}

.rail-brand {
  display: flex;
  height: 52px;
  align-items: center;
  justify-content: center;
}

.rail-brand__icon {
  display: block;
  height: 36px;
  width: 22px;
  object-fit: contain;
}

.rail-nav {
  display: flex;
  flex-direction: column;
}

.rail-btn {
  position: relative;
  display: flex;
  height: 52px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  border: 0;
  background: transparent;
  color: var(--desk-text-muted);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
}

.rail-btn.is-active,
.rail-btn:hover {
  color: var(--wt-accent-bright);
  background: rgba(82, 227, 155, 0.08);
}

.rail-footer {
  margin-top: auto;
  border-top: 1px solid var(--desk-rail-border);
}

.rail-mark {
  padding: 6px 0;
  text-align: center;
  font-size: 9px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--desk-text-muted);
}

.ibkr-alert-dot {
  position: absolute;
  top: 8px;
  right: 10px;
  height: 6px;
  width: 6px;
  border-radius: 50%;
  background: var(--desk-down);
}

.frequent-tickers {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 8px 4px;
}

.ticker-chip {
  border: 1px solid var(--desk-border);
  border-radius: 2px;
  background: var(--desk-control);
  color: var(--desk-text-soft);
  font-size: 9px;
  font-weight: 700;
  cursor: pointer;
}

.desk-topbar {
  display: flex;
  height: 42px;
  flex-shrink: 0;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid var(--desk-border);
  padding: 0 10px;
  background: var(--desk-panel);
}

.metric {
  display: flex;
  min-width: 64px;
  flex-direction: column;
  justify-content: center;
  height: var(--desk-metric-h);
  padding: 0 var(--desk-metric-pad-x);
  border: 1px solid var(--desk-metric-plain-border);
  border-radius: var(--desk-metric-radius);
  background: var(--desk-metric-plain-bg);
}

.metric-label {
  font-size: var(--desk-metric-label-size);
  color: var(--desk-text-muted);
  text-transform: uppercase;
}

.metric-value {
  font-size: var(--desk-metric-value-size);
  color: var(--desk-text);
}

.metric-value.ok { color: var(--desk-up); }
.metric-value.warn { color: var(--desk-warn); }
.metric-value.err { color: var(--desk-down); }

.account-picker {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  color: var(--desk-text-muted);
  text-transform: uppercase;
}

.quote-strip {
  display: flex;
  height: 36px;
  flex-shrink: 0;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--desk-border);
  padding: 0 10px;
}

.symbol-input {
  width: 88px;
  font-weight: 700;
  text-transform: uppercase;
}

.quote-stats {
  display: flex;
  gap: 12px;
  font-size: 12px;
}

.mode-tabs {
  display: flex;
  height: 40px;
  flex-shrink: 0;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--desk-border);
  padding: 0 8px;
}

.mode-label {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--desk-text-muted);
}

.panel {
  padding: 12px;
}

.panel-kicker {
  margin-bottom: 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--desk-text-muted);
}

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

.blotter th,
.chain-table th {
  padding: 6px 8px;
  text-align: left;
  color: var(--blotter-header-text);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
}

.blotter td,
.chain-table td {
  padding: 6px 8px;
  border-top: 1px solid var(--blotter-gridline);
}

.blotter-row:hover,
.chain-cell:hover {
  background: var(--blotter-row-hover);
  cursor: pointer;
}

.chain-cell.bid { color: var(--desk-bid); }
.chain-cell.ask { color: var(--desk-ask); }
.strike { text-align: center; font-weight: 700; }

.empty {
  padding: 24px;
  text-align: center;
  color: var(--desk-text-muted);
  font-size: 12px;
}

.ticket {
  flex-shrink: 0;
  border-top: 1px solid var(--desk-border);
  background: var(--desk-panel);
  padding: 10px 12px;
}

.ticket-head,
.ticket-row,
.drawer-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.side-drawer {
  width: 240px;
  flex-shrink: 0;
  overflow: auto;
  border-left: 1px solid var(--desk-border);
  background: var(--desk-panel);
  padding: 10px;
}

.chart-panel,
.chart-host,
.vnc-host {
  min-height: 360px;
  width: 100%;
}

.chart-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 6px 10px 0;
}

.chart-tf {
  display: flex;
  gap: 4px;
}

.scan-out {
  margin-top: 12px;
  max-height: 320px;
  overflow: auto;
  font-size: 11px;
  color: var(--desk-text-soft);
  white-space: pre-wrap;
}

.settings-hub {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}

a.desk-btn {
  text-decoration: none;
}