/* ============================================================
   ui-enhance.css
   Phase 1 visual/UX layer — layout, toolbar, panels, animation,
   menus, notifications, loading, settings, shortcuts polish.
   Purely presentational: does not touch trading/replay/API logic.
   ============================================================ */

:root {
  --glass-bg: rgba(17, 20, 27, 0.72);
  --glass-border: rgba(255, 255, 255, 0.07);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, .22);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, .34);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, .48);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --dur-fast: .12s;
  --dur-med: .2s;
  --dur-slow: .32s;
}
body.light-mode {
  --glass-bg: rgba(255, 255, 255, 0.72);
  --glass-border: rgba(15, 20, 30, 0.06);
  --shadow-sm: 0 2px 8px rgba(20, 24, 34, .06);
  --shadow-md: 0 8px 24px rgba(20, 24, 34, .10);
  --shadow-lg: 0 16px 48px rgba(20, 24, 34, .16);
}

/* ------------------------------------------------------------
   Global motion & micro-interactions
   ------------------------------------------------------------ */
button, .icon-btn, .nav-item, .tv-action, .tv-tool-btn, .tv-rail-btn,
.bt-tf-btn, .tv-control-btn, .account-action, a.nav-item {
  transition: background var(--dur-fast) var(--ease-out),
              color var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out),
              box-shadow var(--dur-fast) var(--ease-out),
              transform var(--dur-fast) var(--ease-out);
}
button:active, .icon-btn:active, .tv-action:active, .tv-tool-btn:active,
.tv-rail-btn:active, .bt-tf-btn:active {
  transform: scale(.94);
}
.page-container { animation: fadeSlideIn var(--dur-slow) var(--ease-out); }
@keyframes fadeSlideIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ------------------------------------------------------------
   Cards / panels — soften + elevate
   ------------------------------------------------------------ */
.tv-panel, .bt-chart-card, .tv-order-card, .account-card, .card,
.kpi-card, .empty-state {
  box-shadow: var(--shadow-sm);
}
.tv-control-group { box-shadow: var(--shadow-md); }

/* ------------------------------------------------------------
   1. WORKSPACE LAYOUT — resizable / collapsible rails + panel
   ------------------------------------------------------------ */
.tv-workspace {
  position: relative;
  transition: grid-template-columns var(--dur-med) var(--ease-out);
}

.tv-resize-handle {
  width: 5px;
  cursor: col-resize;
  background: transparent;
  position: relative;
  flex: 0 0 auto;
  z-index: 5;
}
.tv-resize-handle::after {
  content: "";
  position: absolute;
  inset: 0 auto 0 2px;
  width: 1px;
  background: var(--border, #202329);
}
.tv-resize-handle:hover::after,
.tv-resize-handle.dragging::after {
  width: 2px;
  left: 1.5px;
  background: var(--blue, #3d7fff);
}

.tv-left-rail, .tv-right-panel {
  transition: width var(--dur-med) var(--ease-out), opacity var(--dur-med) ease;
  position: relative;
}
.tv-left-rail.collapsed { width: 0 !important; min-width: 0 !important; padding: 0; overflow: hidden; opacity: 0; }
.tv-right-panel.collapsed { width: 0 !important; min-width: 0 !important; padding: 0; overflow: hidden; opacity: 0; }

.tv-rail-collapse-btn, .tv-panel-collapse-btn {
  position: absolute;
  top: 6px;
  width: 18px;
  height: 18px;
  border-radius: 5px;
  border: 1px solid #2a2e39;
  background: #15181f;
  color: #8f95a3;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 6;
  font-size: 10px;
}
.tv-rail-collapse-btn { right: -9px; }
.tv-panel-collapse-btn { left: -9px; }
.tv-rail-collapse-btn:hover, .tv-panel-collapse-btn:hover { background: #1c2030; color: #fff; }

/* full-screen chart mode */
.tv-shell.fullscreen-chart .bt-bottom-tabs { display:flex !important; flex-direction:column; }
.tv-shell.fullscreen-chart .bt-bottom-tabs > .bt-tabs-head { flex:0 0 auto; }
.tv-shell.fullscreen-chart .bt-bottom-tabs > .bt-tabs-body { flex:1 1 auto; min-height:0; }
.tv-shell.fullscreen-chart .tv-range-row { display:flex !important; }
.tv-shell.fullscreen-chart .tv-right-panel .tv-panel,
.tv-shell.fullscreen-chart .tv-order-card { display:block !important; }
.tv-shell.fullscreen-mode {
  position: fixed;
  inset: 0;
  z-index: 2000;
  margin: 0;
  height: 100vh;
  width: 100vw;
  max-width: none;
  overflow: hidden;
}
.tv-shell.fullscreen-mode .tv-workspace {
  grid-template-columns: 48px minmax(0, 1fr) 320px !important;
  height: calc(100vh - 74px);
  min-height: 0;
}
.tv-shell.fullscreen-mode .tv-chart-area {
  min-width: 0;
  min-height: 0;
}
.tv-shell.fullscreen-mode .tv-chart-card {
  min-height: 0;
}
.tv-shell.fullscreen-mode .tv-resize-handle {
  display: block !important;
}
.tv-shell.fullscreen-mode .tv-right-panel {
  display: block !important;
  grid-column: auto;
  width: 320px !important;
  min-width: 320px !important;
  opacity: 1 !important;
  overflow-y: auto;
  border-left: 1px solid #202329;
  background: #0b0d10;
  padding: 12px;
}
.tv-shell.fullscreen-mode .tv-order-card {
  display: block !important;
  margin: 0;
}
.tv-shell.fullscreen-mode .tv-right-panel > :not(.tv-order-card):not(.tv-panel) { display:none !important; }
.tv-shell.fullscreen-mode .tv-right-panel .tv-order-card { margin-top:12px; }
.tv-shell.fullscreen-mode .tv-topbar { overflow-x:auto; flex-wrap:nowrap; }
.tv-shell.fullscreen-mode .tv-topbar > * { flex-shrink:0; }
.tv-shell.fullscreen-mode .tv-rail { overflow-y:auto; }
.tv-shell.fullscreen-mode .tv-fullscreen-replay { flex-wrap:wrap; }

/* ------------------------------------------------------------
   2. TOP TOOLBAR polish
   ------------------------------------------------------------ */
.tv-topbar {
  backdrop-filter: blur(6px);
  gap: 6px;
}
.tv-toolbar-group {
  display: flex;
  align-items: center;
  gap: 3px;
  padding: 2px;
  border-radius: 7px;
}
.tv-toolbar-group:hover { background: rgba(255,255,255,.02); }
.tv-icon-action {
  width: 28px; height: 28px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 6px;
  border: 1px solid transparent;
  background: transparent;
  color: #9aa0ad;
}
.tv-icon-action:hover { background: #1c2030; color: #fff; border-color: #2a2e39; }
.tv-icon-action:disabled { opacity: .35; cursor: default; }
.tv-icon-action:disabled:hover { background: transparent; color: #9aa0ad; border-color: transparent; }

.tv-layout-select {
  height: 28px;
  background: #191b20;
  color: #d1d4dc;
  border: 1px solid #2a2e39;
  border-radius: 6px;
  font-size: 11.5px;
  padding: 0 6px;
}

/* ------------------------------------------------------------
   Tooltips
   ------------------------------------------------------------ */
.ui-tooltip {
  position: fixed;
  z-index: 6000;
  background: #14161c;
  color: #e7e9ee;
  border: 1px solid #262b38;
  padding: 5px 9px;
  border-radius: 6px;
  font-size: 11px;
  font-family: var(--font-sans);
  pointer-events: none;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transform: translateY(4px);
  transition: opacity .12s ease, transform .12s ease;
  white-space: nowrap;
}
.ui-tooltip.visible { opacity: 1; transform: translateY(0); }

/* ------------------------------------------------------------
   Right-click context menu
   ------------------------------------------------------------ */
.ui-context-menu {
  position: fixed;
  z-index: 6500;
  min-width: 190px;
  background: var(--bg-elevated, #161a24);
  border: 1px solid var(--border, #262b38);
  border-radius: 10px;
  padding: 6px;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  transform: scale(.97);
  transform-origin: top left;
  transition: opacity .12s var(--ease-out), transform .12s var(--ease-out);
}
.ui-context-menu.visible { opacity: 1; transform: scale(1); }
.ui-context-menu-item {
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  padding: 7px 9px;
  border-radius: 6px;
  font-size: 12.5px;
  color: var(--text-primary, #e7e9ee);
  cursor: pointer;
}
.ui-context-menu-item:hover { background: var(--bg-hover, #1a1e2a); }
.ui-context-menu-item kbd {
  font-size: 10px; color: var(--text-tertiary, #5b6175);
  font-family: var(--font-mono);
}
.ui-context-menu-sep { height: 1px; background: var(--border-soft, #181c27); margin: 5px 4px; }

/* ------------------------------------------------------------
   Dropdown menus (generic, searchable)
   ------------------------------------------------------------ */
.ui-dropdown {
  position: fixed;
  z-index: 6200;
  min-width: 220px;
  max-height: 320px;
  overflow-y: auto;
  background: var(--bg-elevated, #161a24);
  border: 1px solid var(--border, #262b38);
  border-radius: 10px;
  box-shadow: var(--shadow-lg);
  padding: 6px;
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity .12s var(--ease-out), transform .12s var(--ease-out);
}
.ui-dropdown.visible { opacity: 1; transform: translateY(0); }
.ui-dropdown-search {
  width: 100%;
  background: var(--bg-input, #101114);
  border: 1px solid var(--border, #2a2e39);
  color: var(--text-primary, #e7e9ee);
  border-radius: 7px;
  padding: 7px 9px;
  font-size: 12.5px;
  margin-bottom: 5px;
  outline: none;
}
.ui-dropdown-item {
  padding: 7px 9px;
  border-radius: 6px;
  font-size: 12.5px;
  color: var(--text-primary, #e7e9ee);
  cursor: pointer;
}
.ui-dropdown-item:hover, .ui-dropdown-item.highlighted { background: var(--bg-hover, #1a1e2a); }

/* ------------------------------------------------------------
   9. Toast notifications
   ------------------------------------------------------------ */
#toastHost {
  position: fixed;
  bottom: 46px;
  right: 20px;
  display: flex;
  flex-direction: column;
  gap: 9px;
  z-index: 9999;
  pointer-events: none;
}

/* Phase 8 desktop workspace layer */
.desktop-workspace-bar {
  grid-column: 2;
  grid-row: 1 / span 2;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-width: 0;
  max-width: 100%;
  margin-left: 0;
  padding: 2px;
  border-radius: 11px;
  background: rgba(255,255,255,.025);
  border: 1px solid rgba(255,255,255,.035);
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
  align-self: center;
}
.desktop-workspace-bar::-webkit-scrollbar {
  display: none;
}
.desktop-ws-btn,
.desktop-ws-icon,
.desktop-tab,
.desktop-tab-add {
  flex: 0 0 auto;
  border: 1px solid rgba(82, 98, 132, .46);
  background: linear-gradient(180deg, rgba(26, 32, 47, .9), rgba(13, 17, 27, .92));
  color: #aab5ca;
  border-radius: 8px;
  height: 30px;
  padding: 0 11px;
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0;
  box-shadow: 0 1px 0 rgba(255,255,255,.055) inset, 0 8px 16px rgba(0,0,0,.12);
  transition: transform .15s var(--ease-out), color .15s var(--ease-out), border-color .15s var(--ease-out), background .15s var(--ease-out), box-shadow .15s var(--ease-out);
}
.desktop-ws-btn:hover,
.desktop-ws-icon:hover,
.desktop-tab:hover {
  color: var(--text-primary);
  border-color: rgba(91, 147, 255, .72);
  background: linear-gradient(180deg, rgba(45, 57, 86, .98), rgba(23, 32, 52, .98));
  transform: translateY(-1px);
  box-shadow: 0 13px 28px rgba(37,99,235,.16), 0 1px 0 rgba(255,255,255,.08) inset;
}
.desktop-ws-icon#desktopCommandBtn {
  color: #c7d2ee;
  border-color: rgba(91, 147, 255, .34);
}
.desktop-ws-icon#desktopCommandBtn::after {
  content: "";
  width: 5px;
  height: 5px;
  margin-left: 7px;
  border-radius: 999px;
  background: #22c55e;
  box-shadow: 0 0 10px rgba(34,197,94,.8);
}
.desktop-tabs {
  position: relative;
  display: flex;
  align-items: center;
  gap: 6px;
  min-height: 38px;
  padding: 6px 12px 0;
  border-bottom: 1px solid rgba(69, 82, 112, .34);
  background: linear-gradient(180deg, rgba(13, 17, 27, .92), rgba(8, 10, 16, .96));
  overflow-x: auto;
}
.desktop-tabs::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: -1px;
  height: 1px;
  background: linear-gradient(90deg, rgba(61,127,255,.65), transparent 44%, transparent);
  opacity: .35;
}
.desktop-tab {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 96px;
  justify-content: space-between;
  overflow: hidden;
}
.desktop-tab.active {
  color: #f7fbff;
  border-color: rgba(91, 147, 255, .88);
  background: linear-gradient(180deg, rgba(61, 127, 255, .26), rgba(37, 99, 235, .12));
  box-shadow: 0 12px 26px rgba(37,99,235,.17), 0 0 0 1px rgba(91,147,255,.12) inset;
}
.desktop-tab.active::after {
  content: "";
  position: absolute;
  left: 9px;
  right: 9px;
  bottom: 3px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, #5b93ff, #1ec98b);
  animation: desktop-tab-line .28s var(--ease-out);
}
.desktop-tab i {
  font-style: normal;
  opacity: .65;
  width: 16px;
  height: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 5px;
  transition: background .14s ease, color .14s ease, opacity .14s ease;
}
.desktop-tab i:hover {
  opacity: 1;
  color: #fff;
  background: rgba(242,54,69,.18);
}
.desktop-tab-add {
  width: 32px;
  padding: 0;
  justify-content: center;
  font-size: 16px;
  color: #8fb0ff;
}
.desktop-tab-add:hover {
  color: #fff;
  border-color: rgba(30, 201, 139, .6);
  background: linear-gradient(180deg, rgba(30,201,139,.22), rgba(20,83,45,.12));
  box-shadow: 0 13px 28px rgba(30,201,139,.13), 0 1px 0 rgba(255,255,255,.08) inset;
}
@keyframes desktop-tab-line {
  from { transform: scaleX(.35); opacity: .2; }
  to { transform: scaleX(1); opacity: 1; }
}
.desktop-command-backdrop {
  position: fixed;
  inset: 0;
  z-index: 5000;
  background: rgba(0,0,0,.38);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 8vh;
}
.desktop-command {
  width: min(720px, calc(100vw - 32px));
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg-card);
  box-shadow: 0 24px 80px rgba(0,0,0,.45);
  overflow: hidden;
}
.desktop-command input {
  width: 100%;
  border: 0;
  border-bottom: 1px solid var(--border-soft);
  background: var(--bg-card-alt);
  color: var(--text-primary);
  padding: 15px 16px;
  outline: none;
  font-size: 14px;
}
#desktopCommandResults {
  max-height: 420px;
  overflow: auto;
  padding: 6px;
}
#desktopCommandResults button,
.desktop-command-empty {
  width: 100%;
  display: flex;
  text-align: left;
  border: 0;
  background: transparent;
  color: var(--text-secondary);
  padding: 10px 12px;
  border-radius: 7px;
}
.desktop-recovery-banner {
  position: fixed;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  z-index: 5200;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-card);
  color: var(--text-secondary);
  box-shadow: 0 16px 44px rgba(0,0,0,.38);
  font-size: 12px;
}
.desktop-recovery-banner button {
  border: 1px solid var(--border-soft);
  background: var(--bg-card-alt);
  color: var(--text-primary);
  border-radius: 6px;
  padding: 6px 9px;
  font-size: 12px;
}
.desktop-recovery-banner button:hover {
  border-color: var(--blue);
}
#desktopCommandResults button:hover {
  background: var(--blue-dim);
  color: var(--text-primary);
}
.desktop-floating-panel {
  position: fixed;
  z-index: 2500;
  min-width: 280px;
  min-height: 160px;
  border: 1px solid rgba(77, 91, 123, .72);
  border-radius: 10px;
  background: linear-gradient(180deg, rgba(15, 19, 29, .98), rgba(10, 13, 20, .98));
  box-shadow: 0 22px 70px rgba(0,0,0,.54), 0 0 0 1px rgba(255,255,255,.025) inset;
  overflow: hidden;
  animation: desktop-panel-pop .16s ease-out;
}
.desktop-floating-panel.maximized {
  left: 12px !important;
  top: 12px !important;
  width: calc(100vw - 24px) !important;
  height: calc(100vh - 24px) !important;
}
.desktop-floating-panel.minimized {
  height: 36px !important;
  min-height: 36px;
}
.desktop-floating-panel.minimized .desktop-floating-body,
.desktop-floating-panel.minimized .desktop-floating-resize {
  display: none;
}
.desktop-floating-head {
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 0 6px 0 12px;
  border-bottom: 1px solid rgba(77, 91, 123, .42);
  cursor: move;
  background: linear-gradient(180deg, rgba(24, 29, 41, .96), rgba(13, 17, 27, .96));
  user-select: none;
}
.desktop-floating-head b {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 12px;
  letter-spacing: 0;
  color: var(--text-primary);
}
.desktop-floating-body {
  padding: 12px;
  color: var(--text-secondary);
  font-size: 12px;
}
.desktop-floating-body .btn + .btn {
  margin-left: 8px;
}
.desktop-ai-panel,
.broker-panel {
  display: grid;
  gap: 10px;
}
.desktop-ai-score {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 7px 10px;
  padding: 10px;
  border: 1px solid var(--border-soft);
  border-radius: 8px;
  background: var(--bg-card-alt);
}
.desktop-ai-score span,
.broker-panel small,
.broker-note {
  color: var(--text-tertiary);
}
.desktop-ai-score b {
  color: var(--text-primary);
  font-family: var(--font-mono);
}
.desktop-ai-insight,
.coach-insight {
  display: grid;
  gap: 4px;
  padding: 10px;
  border: 1px solid var(--border-soft);
  border-left: 3px solid var(--blue);
  border-radius: 8px;
  background: var(--bg-card-alt);
}
.desktop-ai-insight b,
.coach-insight b {
  color: var(--text-primary);
}
.desktop-ai-insight span,
.coach-insight span {
  color: var(--text-secondary);
  line-height: 1.45;
}
.desktop-ai-insight.warning,
.coach-insight.warning { border-left-color: var(--amber); }
.desktop-ai-insight.danger,
.coach-insight.danger { border-left-color: var(--red); }
.desktop-ai-insight.success,
.coach-insight.success { border-left-color: var(--green); }
.broker-status-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px;
  border: 1px solid var(--border-soft);
  border-radius: 8px;
  background: var(--bg-card-alt);
}
.broker-status-row b {
  display: block;
  color: var(--text-primary);
}
.broker-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--text-tertiary);
  box-shadow: 0 0 0 4px rgba(127, 135, 150, .12);
}
.broker-dot.ok {
  background: var(--green);
  box-shadow: 0 0 0 4px rgba(30, 201, 139, .13);
}
.broker-panel label {
  color: var(--text-secondary);
  font-weight: 700;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.broker-panel input,
.broker-panel select {
  width: 100%;
  height: 34px;
  border: 1px solid var(--border);
  background: var(--bg-input);
  color: var(--text-primary);
  border-radius: 7px;
  padding: 0 10px;
  outline: none;
}
.broker-panel input:focus,
.broker-panel select:focus {
  border-color: var(--blue);
}
.broker-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.broker-note {
  margin: 0;
  line-height: 1.45;
}
.coach-score-card .coach-score {
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 32px;
  line-height: 1;
  font-weight: 800;
  margin: 8px 0;
}
.coach-score span {
  color: var(--text-tertiary);
  font-size: 14px;
  margin-left: 2px;
}
.coach-rules {
  display: grid;
  gap: 8px;
}
.coach-rules div {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 10px;
  align-items: start;
  padding: 10px;
  border: 1px solid var(--border-soft);
  border-radius: 8px;
  background: var(--bg-card-alt);
}
.coach-rules b {
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--blue-dim);
  color: var(--blue-bright);
}
.coach-rules span {
  color: var(--text-secondary);
  line-height: 1.45;
}
.desktop-floating-resize {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 16px;
  height: 16px;
  cursor: nwse-resize;
}
.desktop-dock-host {
  position: fixed;
  top: 92px;
  right: 10px;
  bottom: 10px;
  width: min(380px, calc(100vw - 40px));
  z-index: 2400;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}
.desktop-dock-panel {
  min-height: 180px;
  max-height: min(520px, calc(100vh - 120px));
  border: 1px solid rgba(77, 91, 123, .72);
  border-radius: 10px;
  background: linear-gradient(180deg, rgba(15, 19, 29, .98), rgba(10, 13, 20, .98));
  box-shadow: 0 18px 54px rgba(0,0,0,.44), 0 0 0 1px rgba(255,255,255,.025) inset;
  overflow: hidden;
  pointer-events: auto;
  display: flex;
  flex-direction: column;
}
.desktop-dock-panel header {
  height: 34px;
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 0 6px 0 12px;
  border-bottom: 1px solid rgba(77, 91, 123, .42);
  background: linear-gradient(180deg, rgba(24, 29, 41, .96), rgba(13, 17, 27, .96));
}
.desktop-dock-panel header b {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 12px;
  color: var(--text-primary);
}
.desktop-dock-body {
  min-height: 0;
  overflow: auto;
  padding: 12px;
  color: var(--text-secondary);
  font-size: 12px;
}
.desktop-panel-actions {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 5px;
  flex: 0 0 auto;
  min-width: max-content;
}
.desktop-panel-action {
  width: 27px;
  height: 25px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(82, 98, 132, .5);
  border-radius: 7px;
  background: linear-gradient(180deg, rgba(30, 36, 51, .92), rgba(16, 20, 31, .92));
  color: rgba(216, 224, 239, .78);
  box-shadow: 0 1px 0 rgba(255,255,255,.06) inset, 0 8px 18px rgba(0,0,0,.16);
  cursor: pointer;
  transition: transform .14s ease, border-color .14s ease, background .14s ease, color .14s ease, box-shadow .14s ease;
}
.desktop-panel-action svg {
  width: 14px;
  height: 14px;
  pointer-events: none;
}
.desktop-panel-action span {
  pointer-events: none;
}
.desktop-panel-action:hover {
  transform: translateY(-1px);
  border-color: rgba(84, 132, 255, .72);
  background: linear-gradient(180deg, rgba(41, 51, 77, .98), rgba(22, 30, 50, .98));
  color: var(--text-primary);
  box-shadow: 0 1px 0 rgba(255,255,255,.09) inset, 0 12px 24px rgba(37, 99, 235, .18);
}
.desktop-panel-action:active {
  transform: translateY(0);
  box-shadow: 0 1px 0 rgba(255,255,255,.05) inset, 0 4px 12px rgba(0,0,0,.18);
}
.desktop-panel-action:focus-visible {
  outline: 2px solid rgba(84, 132, 255, .9);
  outline-offset: 2px;
}
.desktop-panel-action-dock {
  width: auto;
  min-width: 66px;
  gap: 6px;
  padding: 0 10px;
  color: rgba(229, 236, 250, .9);
}
.desktop-panel-action-close:hover {
  border-color: rgba(248, 113, 113, .72);
  background: linear-gradient(180deg, rgba(127, 29, 29, .92), rgba(69, 10, 10, .94));
  box-shadow: 0 1px 0 rgba(255,255,255,.08) inset, 0 12px 24px rgba(239, 68, 68, .22);
}
.desktop-floating-panel.minimized .desktop-panel-action-dock,
.desktop-floating-panel.minimized .desktop-panel-action-close {
  display: none;
}
@keyframes desktop-panel-pop {
  from {
    opacity: .65;
    transform: translateY(4px) scale(.985);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}
body.desktop-focus-mode .sidebar,
body.desktop-chart-only .sidebar,
body.desktop-chart-only .topbar,
body.desktop-chart-only .ticker,
body.desktop-focus-mode .ticker {
  display: none !important;
}
body.desktop-focus-mode .main-area,
body.desktop-chart-only .main-area {
  grid-column: 1 / -1;
}
@media (max-width: 1320px) {
  .topbar-left {
    max-width: 560px;
  }
  .topbar-center {
    flex-basis: 320px;
    min-width: 170px;
  }
  .clock {
    display: none;
  }
}
@media (max-width: 1180px) {
  .desktop-workspace-bar {
    max-width: 100%;
    overflow-x: auto;
  }
  .desktop-ws-btn,
  .desktop-ws-icon {
    flex: 0 0 auto;
  }
  .search-box {
    max-width: 300px;
  }
}
@media (max-width: 900px) {
  .topbar {
    gap: 12px;
    padding: 0 14px;
  }
  .topbar-center {
    display: none;
  }
  .clock {
    display: none;
  }
  .topbar-left {
    max-width: none;
  }
}
@media (max-width: 760px) {
  .page-date {
    display: none;
  }
  .topbar-left {
    grid-template-rows: auto;
    grid-template-columns: minmax(80px, max-content) minmax(0, 1fr);
  }
  .desktop-workspace-bar {
    grid-row: 1;
  }
}
body[data-density="compact"] .card,
body[data-density="compact"] .kpi-card,
body[data-density="compact"] .journal-entry {
  padding: calc(var(--card-pad, 16px) * .72);
}
body[data-density="spacious"] .card,
body[data-density="spacious"] .kpi-card,
body[data-density="spacious"] .journal-entry {
  padding: calc(var(--card-pad, 16px) * 1.18);
}
.ui-toast {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  min-width: 240px;
  max-width: 340px;
  background: var(--glass-bg);
  backdrop-filter: blur(14px);
  border: 1px solid var(--glass-border);
  border-left: 3px solid var(--blue, #3d7fff);
  color: var(--text-primary, #e7e9ee);
  padding: 11px 13px;
  border-radius: 10px;
  font-size: 12.5px;
  line-height: 1.4;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  transform: translateX(18px) scale(.98);
  transition: opacity .22s var(--ease-out), transform .22s var(--ease-out);
  pointer-events: auto;
}
body.settings-glass-off .ui-modal,
body.settings-glass-off .ui-context-menu,
body.settings-glass-off .ui-tooltip,
body.settings-glass-off .desktop-floating-panel,
body.settings-glass-off .tv-crosshair-tip {
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}
body.settings-glass-off .tv-crosshair-tip { background: #111318; }
.ui-toast.visible { opacity: 1; transform: translateX(0) scale(1); }
.ui-toast.leaving { opacity: 0; transform: translateX(18px) scale(.98); }
.ui-toast.success { border-left-color: var(--green, #1ec98b); }
.ui-toast.error { border-left-color: var(--red, #f23645); }
.ui-toast.warning { border-left-color: var(--amber, #d9a441); }
.ui-toast-icon { flex: 0 0 auto; width: 16px; height: 16px; margin-top: 1px; }
.ui-toast.success .ui-toast-icon { color: var(--green, #1ec98b); }
.ui-toast.error .ui-toast-icon { color: var(--red, #f23645); }
.ui-toast.warning .ui-toast-icon { color: var(--amber, #d9a441); }
.ui-toast.info .ui-toast-icon { color: var(--blue, #3d7fff); }
.ui-toast-close {
  margin-left: auto;
  color: var(--text-tertiary, #5b6175);
  cursor: pointer;
  flex: 0 0 auto;
}
.ui-toast-close:hover { color: var(--text-primary, #e7e9ee); }

/* ------------------------------------------------------------
   10. Loading experience — splash, spinner, skeletons
   ------------------------------------------------------------ */
#appSplash {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: var(--bg-app, #08090d);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 16px;
  transition: opacity .38s var(--ease-out), visibility .38s var(--ease-out);
}
#appSplash.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.splash-mark {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--blue, #3d7fff), var(--green, #1ec98b));
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; color: #fff; font-size: 20px;
  box-shadow: 0 12px 32px rgba(61,127,255,.3);
  animation: splashPulse 1.6s ease-in-out infinite;
}
@keyframes splashPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.06); }
}
.splash-spinner {
  width: 26px; height: 26px;
  border-radius: 50%;
  border: 2.5px solid var(--border, #1d2230);
  border-top-color: var(--blue, #3d7fff);
  animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.splash-label { color: var(--text-tertiary, #5b6175); font-size: 12px; letter-spacing: .3px; }
#appSplash.error .splash-spinner { display: none; }
#appSplash.error .splash-label { color: var(--danger, #ff5d73); max-width: 320px; text-align: center; line-height: 1.5; }

.ui-skeleton {
  background: linear-gradient(90deg, var(--bg-elevated, #161a24) 25%, var(--bg-hover, #1a1e2a) 37%, var(--bg-elevated, #161a24) 63%);
  background-size: 400% 100%;
  animation: skeletonShine 1.4s ease infinite;
  border-radius: var(--radius-sm, 6px);
}
@keyframes skeletonShine {
  0% { background-position: 100% 50%; }
  100% { background-position: 0 50%; }
}

/* ------------------------------------------------------------
   11 / 12. Modal shell — used for Settings + Shortcuts
   ------------------------------------------------------------ */
.ui-modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 7000;
  background: rgba(4, 5, 8, .55);
  backdrop-filter: blur(3px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dur-med) var(--ease-out), visibility var(--dur-med) var(--ease-out);
}
.ui-modal-backdrop.visible { opacity: 1; visibility: visible; }
.ui-modal {
  width: 560px;
  max-width: calc(100vw - 40px);
  max-height: calc(100vh - 80px);
  background: var(--bg-card, #11141b);
  border: 1px solid var(--border, #1d2230);
  border-radius: var(--radius-lg, 14px);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: translateY(10px) scale(.98);
  transition: transform var(--dur-med) var(--ease-out);
}
.ui-modal-backdrop.visible .ui-modal { transform: translateY(0) scale(1); }
.ui-modal-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 18px;
  border-bottom: 1px solid var(--border-soft, #181c27);
}
.ui-modal-head h3 { margin: 0; font-size: 15px; font-weight: 700; }
.ui-modal-close {
  width: 26px; height: 26px; border-radius: 7px;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-secondary, #8b91a3);
  border: 1px solid transparent;
}
.ui-modal-close:hover { background: var(--bg-hover, #1a1e2a); color: var(--text-primary, #e7e9ee); }
.ui-modal-body { padding: 6px 18px 18px; overflow-y: auto; }

/* settings categories */
.ui-settings-layout { display: flex; gap: 16px; }
.ui-settings-tabs {
  flex: 0 0 130px;
  display: flex; flex-direction: column; gap: 3px;
  padding-top: 12px;
}
.ui-settings-tab {
  padding: 8px 10px;
  border-radius: 7px;
  font-size: 12.5px;
  color: var(--text-secondary, #8b91a3);
  cursor: pointer;
}
.ui-settings-tab:hover { background: var(--bg-hover, #1a1e2a); color: var(--text-primary); }
.ui-settings-tab.active { background: var(--blue-dim, rgba(61,127,255,.14)); color: var(--blue-bright, #5b93ff); font-weight: 600; }
.ui-settings-panel { display: none; flex: 1; padding-top: 12px; min-width: 0; }
.ui-settings-panel.active { display: block; }
.ui-settings-panel h4 { margin: 0 0 4px; font-size: 11px; text-transform: uppercase; letter-spacing: .5px; color: var(--text-tertiary); }
.ui-settings-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-soft, #181c27);
  font-size: 12.5px;
}
.ui-settings-row:last-child { border-bottom: none; }
.ui-toggle {
  width: 34px; height: 19px; border-radius: 10px;
  background: var(--border, #262b38);
  position: relative;
  border: none;
}
.ui-toggle::after {
  content: ""; position: absolute; top: 2px; left: 2px;
  width: 15px; height: 15px; border-radius: 50%;
  background: #fff;
  transition: transform .16s var(--ease-out);
}
.ui-toggle.on { background: var(--blue, #3d7fff); }
.ui-toggle.on::after { transform: translateX(15px); }

/* shortcuts list */
.ui-shortcut-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 20px; }
.ui-shortcut-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 7px 0;
  font-size: 12.5px;
  border-bottom: 1px solid var(--border-soft, #181c27);
}
.ui-shortcut-row kbd {
  background: var(--bg-elevated, #161a24);
  border: 1px solid var(--border, #262b38);
  border-radius: 5px;
  padding: 2px 7px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-secondary, #8b91a3);
}

/* ------------------------------------------------------------
   13. Empty / error states polish
   ------------------------------------------------------------ */
.empty-state { animation: fadeSlideIn var(--dur-slow) var(--ease-out); }
.ui-error-state {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 10px; padding: 40px 20px; text-align: center; color: var(--text-secondary);
}
.ui-error-state svg { color: var(--red, #f23645); }

/* ------------------------------------------------------------
   Bottom panel tab-switch animation
   ------------------------------------------------------------ */
.bt-tabs-body { animation: fadeSlideIn var(--dur-fast) var(--ease-out); }

/* ============================================================
   Responsive tweaks
   ------------------------------------------------------------ */
@media (max-width: 1100px) {
  .ui-modal { width: 92vw; }
  .ui-settings-layout { flex-direction: column; }
  .ui-settings-tabs { flex-direction: row; flex-wrap: wrap; flex: none; }
}

/* ============================================================
   PHASE 1 — FINAL POLISH PASS
   (scrollbars, status bar, focus mode, theme customization,
   toolbar grouping, micro-interactions, richer empty states)
   ============================================================ */

/* ------------------------------------------------------------
   11. Custom scrollbars — thin, rounded, theme-matched
   ------------------------------------------------------------ */
* { scrollbar-width: thin; scrollbar-color: var(--border, #262b38) transparent; }
::-webkit-scrollbar { width: 7px; height: 7px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: var(--border, #262b38);
  border-radius: 10px;
  border: 1.5px solid transparent;
  background-clip: padding-box;
  transition: background var(--dur-fast) ease;
}
::-webkit-scrollbar-thumb:hover { background: var(--blue-dim, rgba(61,127,255,.35)); }
::-webkit-scrollbar-corner { background: transparent; }

/* ------------------------------------------------------------
   9. Theme customization — instant-apply custom properties
   ------------------------------------------------------------ */
:root {
  --user-accent: var(--blue, #3d7fff);
  --user-radius-scale: 1;
  --user-font-scale: 1;
  --user-anim-scale: 1;
  --user-sidebar-w: var(--sidebar-w, 248px);
  --user-card-density: 1;
  --user-chart-bg-opacity: 1;
  --user-grid-opacity: 1;
}
html { font-size: calc(14px * var(--user-font-scale)); }
.sidebar { width: var(--user-sidebar-w) !important; min-width: var(--user-sidebar-w) !important; }
.sidebar.collapsed { width: var(--sidebar-w-collapsed) !important; min-width: var(--sidebar-w-collapsed) !important; }
body.compact-mode .tv-panel,
body.compact-mode .account-card,
body.compact-mode .ui-modal-body,
body.compact-mode .order-card { padding: calc(10px * var(--user-card-density)); }
body.compact-mode .nav-item { padding: 6px 10px; }
body.compact-mode .tv-panel-head { padding-bottom: 6px; margin-bottom: 6px; }
:root { --radius-sm: calc(6px * var(--user-radius-scale)); --radius-md: calc(10px * var(--user-radius-scale)); --radius-lg: calc(14px * var(--user-radius-scale)); }
* { animation-duration: calc(var(--dur-fast, .12s) * var(--user-anim-scale)) !important; }
.badge-beta, .brand-mark { background: var(--user-accent) !important; }
.nav-item.active { background: color-mix(in srgb, var(--user-accent) 16%, transparent) !important; color: var(--user-accent) !important; }
.nav-item.active .nav-icon { color: var(--user-accent) !important; }
.tv-canvas { opacity: var(--user-chart-bg-opacity); }

.ui-color-swatches { display: flex; gap: 8px; flex-wrap: wrap; }
.ui-color-swatch {
  width: 26px; height: 26px; border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .12s var(--ease-out), border-color .12s ease;
}
.ui-color-swatch:hover { transform: scale(1.12); }
.ui-color-swatch.active { border-color: var(--text-primary, #e7e9ee); }
.ui-range-row { display: flex; align-items: center; gap: 10px; }
.ui-range-row input[type="range"] {
  flex: 1; accent-color: var(--user-accent, var(--blue));
  height: 4px;
}
.ui-range-row .ui-range-val {
  font-family: var(--font-mono); font-size: 11px; color: var(--text-tertiary);
  min-width: 34px; text-align: right;
}

/* ------------------------------------------------------------
   3. Toolbar polish — grouped rail, dividers, favorites, recent
   ------------------------------------------------------------ */
.tv-left-rail { gap: 4px; }
.tv-rail-group { display: flex; flex-direction: column; align-items: center; gap: 4px; width: 100%; }
.tv-rail-divider { width: 22px; height: 1px; background: var(--border-soft, #202329); margin: 5px 0; }
.tv-rail-section-label { font-size: 8px; color: var(--text-tertiary, #5b6175); text-transform: uppercase; letter-spacing: .5px; margin: 2px 0 1px; }
.tv-rail-btn {
  position: relative;
  transition: background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out),
              box-shadow var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}
.tv-rail-btn:hover { transform: translateY(-1px); box-shadow: 0 0 0 1px rgba(255,255,255,.05), 0 4px 10px rgba(0,0,0,.3); }
.tv-rail-btn.active {
  box-shadow: 0 0 0 1px var(--user-accent, var(--blue)), 0 0 12px -2px var(--user-accent, var(--blue));
  color: #fff;
}
.tv-rail-btn.recent-used::after {
  content: "";
  position: absolute; bottom: 2px; right: 2px;
  width: 4px; height: 4px; border-radius: 50%;
  background: var(--amber, #d9a441);
}
.tv-rail-fav-btn {
  position: absolute; top: -3px; right: -3px;
  width: 12px; height: 12px;
  display: none;
  align-items: center; justify-content: center;
  color: var(--amber, #d9a441);
  font-size: 9px;
}
.tv-rail-btn:hover .tv-rail-fav-btn, .tv-rail-fav-btn.on { display: flex; }

/* ------------------------------------------------------------
   4. Micro-interactions — ripple, glow, animated counters
   ------------------------------------------------------------ */
.ui-ripple-host { position: relative; overflow: hidden; }
.ui-ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,.28);
  transform: scale(0);
  animation: uiRipple .5s var(--ease-out);
  pointer-events: none;
}
@keyframes uiRipple {
  to { transform: scale(2.6); opacity: 0; }
}
.icon-btn:hover, .tv-icon-action:hover, .tv-rail-btn:hover {
  filter: drop-shadow(0 0 5px rgba(61,127,255,.25));
}
.ui-anim-number { font-variant-numeric: tabular-nums; }
button:focus-visible, input:focus-visible, select:focus-visible, [tabindex]:focus-visible {
  outline: 2px solid var(--user-accent, var(--blue));
  outline-offset: 2px;
}

/* ------------------------------------------------------------
   6. Status bar (bottom of trading workspace)
   ------------------------------------------------------------ */
.tv-status-bar {
  height: 26px;
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 12px;
  background: #101114;
  border-top: 1px solid #202329;
  font-size: 10.5px;
  font-family: var(--font-mono);
  color: #8f95a3;
}
.tv-status-item { display: flex; align-items: center; gap: 5px; white-space: nowrap; }
.tv-status-item b { color: #d1d4dc; font-weight: 600; }
.tv-status-sep { width: 1px; height: 12px; background: #202329; }
.tv-status-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--green, #1ec98b); }
.tv-status-dot.off { background: var(--red, #f23645); }
.tv-status-item.grow { flex: 1; }
.tv-status-item.right { margin-left: auto; }


/* ------------------------------------------------------------
   2. Workspace management dropdown
   ------------------------------------------------------------ */
.ui-workspace-menu .ui-dropdown-item { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.ui-workspace-menu .ui-dropdown-item .ws-actions { display: none; gap: 6px; }
.ui-workspace-menu .ui-dropdown-item:hover .ws-actions { display: flex; }
.ui-workspace-menu .ws-actions span { color: var(--text-tertiary); cursor: pointer; }
.ui-workspace-menu .ws-actions span:hover { color: var(--text-primary); }

/* ------------------------------------------------------------
   7. Richer empty states
   ------------------------------------------------------------ */
.empty-state {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; gap: 6px; padding: 34px 20px;
}
.empty-state .empty-icon-wrap {
  width: 52px; height: 52px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg-elevated, #161a24);
  color: var(--text-tertiary, #5b6175);
  margin-bottom: 4px;
}
.empty-state h4 { margin: 2px 0 0; font-size: 13.5px; font-weight: 700; color: var(--text-primary); }
.empty-state p { margin: 0; font-size: 12px; color: var(--text-tertiary); max-width: 260px; }
.empty-state .empty-action {
  margin-top: 10px;
  padding: 7px 16px;
  border-radius: var(--radius-sm, 6px);
  background: var(--user-accent, var(--blue));
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  border: none;
}
.empty-state .empty-action:hover { filter: brightness(1.1); }

/* ------------------------------------------------------------
   8. Modal keyboard nav polish
   ------------------------------------------------------------ */
.ui-modal-backdrop { -webkit-backdrop-filter: blur(3px); }
.ui-settings-tab:focus-visible, .ui-dropdown-item:focus-visible { background: var(--bg-hover, #1a1e2a); }

/* ------------------------------------------------------------
   9. Beginner-friendly order ticket
   ------------------------------------------------------------ */
.tv-trade-guide {
  display: grid;
  gap: 3px;
  margin: 8px 0 12px;
  padding: 9px 10px;
  border: 1px solid rgba(61,127,255,.22);
  border-radius: 7px;
  background: rgba(61,127,255,.07);
  color: #9da6b8;
  font-size: 10.5px;
  line-height: 1.35;
}
.tv-trade-guide b { color: #dbe5ff; font-size: 11px; }
.tv-trade-guide span { color: #aab3c3; }

/* Keep fullscreen accessible outside the scrolling command bar. */
.tv-chart-head > div:first-child { min-width:0; flex:1; overflow:hidden; }
.tv-chart-head .tv-ohlc { min-width:0; overflow:hidden; }
.tv-chart-head .tv-fullscreen-button { display:inline-flex !important; align-items:center; flex:0 0 auto; white-space:nowrap; gap:5px; min-height:30px; padding:5px 10px; }

/* Fullscreen stays above the chart, visible even with a long command toolbar. */
.tv-shell { position:relative; }
.tv-chart-commandbar { padding-right:154px; }
.tv-chart-commandbar > .tv-fullscreen-button {
  position:absolute; top:7px; right:10px; z-index:10;
  display:inline-flex !important; align-items:center; justify-content:center;
  min-height:32px; padding:5px 10px; white-space:nowrap;
  background:#161b24; border:1px solid #384456; border-radius:5px;
  box-shadow:-12px 0 12px #101114;
}
.tv-shell.fullscreen-mode { display:flex; flex-direction:column; }
.tv-shell.fullscreen-mode .tv-workspace { flex:1; height:auto; min-height:0; }
.tv-shell:fullscreen { width:100%; height:100%; background:#0b0d10; }
/* Remove existing notification stacks as well as newly disabled notifications. */
#toastHost, .ui-toast, .toast-container { display:none !important; }

/* Keep indicator/session controls in their own measured flex space. */
.tv-chart-commandbar { flex-wrap:nowrap !important; }
.tv-chart-commandbar .tv-session-menu-wrap { flex:0 0 auto; width:max-content; white-space:nowrap; }
.tv-session-menu-wrap > .tv-action { flex:0 0 auto; min-width:max-content; white-space:nowrap; }
.tv-indicator-strip { flex:0 0 auto; padding:5px 10px; background:#101114; border-bottom:1px solid #202329; }
.tv-indicator-strip .tv-session-menu-wrap { display:flex; flex-wrap:wrap; width:auto; gap:6px; }
.tv-chart-head > div:first-child > span { white-space:nowrap; }
#desktopWorkspaceBar { display:none; }

/* Fullscreen gives execution controls priority over market browsing. */
.tv-shell.fullscreen-mode .tv-right-panel { display:flex !important; flex-direction:column; gap:10px; }
.tv-shell.fullscreen-mode .tv-right-panel > :not(.tv-order-card):not(.tv-replay-panel) { display:none !important; }
.tv-shell.fullscreen-mode .tv-order-card { order:0; flex-shrink:0; }
.tv-shell.fullscreen-mode .tv-replay-panel { order:1; flex-shrink:0; }
.tv-shell.fullscreen-mode .tv-order-card .tv-order-quickstart { display:none; }
.tv-shell.fullscreen-mode .bt-bottom-tabs { flex:0 0 145px; max-height:145px; overflow:auto; }
@media (max-width:900px) {
  .tv-shell.fullscreen-mode .tv-workspace { grid-template-columns:44px minmax(0,1fr) 270px !important; }
  .tv-shell.fullscreen-mode .tv-right-panel { width:270px !important; min-width:270px !important; padding:8px; }
}
.tv-order-draft{padding:12px;background:#111e2d;border:1px solid #31516e;border-radius:8px;margin:8px 0}.tv-order-draft p{font-size:11px;color:#a6b9cf}.tv-order-draft input{width:110px}.tv-order-draft button{width:100%;padding:10px;margin-top:6px}.tv-shell.fullscreen-mode .tv-trade-guide{display:none}

/* Supabase sign-in, styled as an intensefxTRADES branded mobile-first screen. */
@property --auth-angle { syntax:"<angle>"; inherits:false; initial-value:0deg; }
.auth-gate[hidden], .auth-account-popover[hidden], .auth-gate [hidden] { display: none !important; }
.auth-gate { position: fixed; inset: 0; z-index: 10000; display: grid; place-items: center; padding: 24px; overflow-y: auto; background: radial-gradient(ellipse at 50% 0%, rgba(61,127,255,.18), transparent 48%), #080b11; }
.auth-gate::before { content:""; position:fixed; inset:0; pointer-events:none; opacity:.22; background-image:linear-gradient(rgba(94,120,160,.08) 1px, transparent 1px),linear-gradient(90deg,rgba(94,120,160,.08) 1px,transparent 1px); background-size:36px 36px; mask-image:linear-gradient(to bottom,black,transparent 78%); }
body.auth-required { overflow: hidden; }
body.auth-required .app-shell, body.auth-required #appSplash { visibility: hidden; pointer-events: none; }
.auth-card { position:relative; isolation:isolate; width:min(100%, 440px); padding:32px; border:0; border-radius:20px; background:transparent; box-shadow:0 24px 80px rgba(0,0,0,.46); color:#e7ebf3; }
.auth-card::before { content:""; position:absolute; z-index:0; inset:-1px; border-radius:inherit; padding:1px; background:conic-gradient(from var(--auth-angle,0deg),rgba(61,127,255,.9),rgba(39,211,195,.7),rgba(61,127,255,.15) 42%,rgba(61,127,255,.12) 60%,rgba(39,211,195,.8),rgba(61,127,255,.9)); animation:auth-ring 8s linear infinite; -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0); -webkit-mask-composite:xor; mask-composite:exclude; pointer-events:none; }
.auth-card::after { content:""; position:absolute; z-index:-1; inset:1px; border:1px solid #273143; border-radius:19px; background:linear-gradient(155deg,rgba(18,25,37,.98),rgba(10,14,21,.99)); pointer-events:none; }
.auth-card>* { position:relative; z-index:1; }
@keyframes auth-ring { to { --auth-angle:360deg; } }
.auth-brand { display:flex; align-items:center; gap:11px; font-size:14px; font-weight:750; letter-spacing:.01em; }
.auth-brand .brand-mark { display:grid; place-items:center; width:38px; height:38px; border:1px solid rgba(69,243,255,.28); border-radius:12px; background:linear-gradient(145deg,#142b43,#10212c); color:#9ff6e8; font-size:12px; box-shadow:0 0 22px rgba(39,211,195,.12),inset 0 0 12px rgba(61,127,255,.12); }
.auth-plan-badge { display:inline-flex; align-items:center; gap:7px; margin-top:27px; padding:6px 9px; border:1px solid rgba(61,127,255,.3); border-radius:999px; background:rgba(61,127,255,.1); color:#8db6ff; font-size:10px; font-weight:800; letter-spacing:.08em; }
.auth-plan-badge span, .auth-account-plan>span { width:8px; height:8px; border-radius:50%; background:#3d7fff; box-shadow:0 0 12px rgba(61,127,255,.6); }
.auth-card h1 { margin:17px 0 8px; font-size:24px; letter-spacing:-.035em; }
.auth-lead { margin:0 0 22px; color:#8f9bb0; font-size:13px; line-height:1.55; }
.auth-field { display:grid; gap:7px; margin:14px 0; color:#c3cad6; font-size:12px; font-weight:650; }
.auth-field input { width:100%; min-height:43px; box-sizing:border-box; padding:0 12px; border:1px solid #293344; border-radius:10px; outline:none; background:#0b1018; color:#eef2f9; font:inherit; font-weight:500; }
.auth-field input:focus { border-color:#3d7fff; box-shadow:0 0 0 3px rgba(61,127,255,.14); }
.auth-password-wrap { position:relative; }
.auth-password-wrap input { padding-right:60px; }
.auth-show-password { position:absolute; top:50%; right:10px; transform:translateY(-50%); padding:5px; border:0; background:transparent; color:#8eabe0; cursor:pointer; font:inherit; }
.auth-primary, .auth-google, .auth-secondary, .auth-signout { width:100%; min-height:43px; border-radius:10px; cursor:pointer; font:inherit; font-size:13px; font-weight:750; }
.auth-primary { margin-top:7px; border:1px solid #4c89ff; background:#3d7fff; color:white; }
.auth-primary:hover { background:#528dff; }
.auth-primary:disabled, .auth-google:disabled { cursor:wait; opacity:.65; }
.auth-divider { display:flex; align-items:center; gap:12px; margin:18px 0; color:#68758b; font-size:11px; }
.auth-divider::before, .auth-divider::after { content:""; flex:1; height:1px; background:#252d3a; }
.auth-google { border:1px solid #303a4a; background:#151c27; color:#e0e6ef; }
.auth-google:hover, .auth-secondary:hover { background:#1c2635; }
.google-g { margin-right:7px; color:#85aaff; font-weight:850; }
.auth-links { display:flex; justify-content:space-between; gap:10px; margin-top:20px; color:#8996aa; font-size:12px; }
.auth-links button { padding:0; border:0; background:none; color:#8db6ff; cursor:pointer; font:inherit; }
.auth-terms { display:flex; align-items:flex-start; gap:8px; margin:16px 0; color:#98a4b7; font-size:11px; line-height:1.5; }
.auth-terms input { margin-top:2px; accent-color:#3d7fff; }
.auth-terms a { color:#8db6ff; }
.auth-notice { margin:0 0 14px; padding:10px 12px; border:1px solid #34425a; border-radius:9px; background:#121a27; color:#b5c9ea; font-size:12px; line-height:1.5; }
.auth-notice[data-kind="error"] { border-color:rgba(242,54,69,.4); background:rgba(242,54,69,.08); color:#ff9da7; }
.auth-notice[data-kind="success"] { border-color:rgba(30,201,139,.35); background:rgba(30,201,139,.07); color:#8de2bf; }
.auth-config-hint { margin:14px 0 0; color:#f0b770; font-size:12px; line-height:1.5; }
.auth-account-popover { position:fixed; z-index:5000; top:64px; right:16px; width:min(320px, calc(100vw - 24px)); padding:15px; border:1px solid #283243; border-radius:14px; background:#101620; box-shadow:0 18px 55px rgba(0,0,0,.45); color:#e8edf5; }
.auth-account-heading { display:flex; align-items:center; gap:10px; margin-bottom:12px; }
.auth-account-avatar { display:grid; place-items:center; width:38px; height:38px; border-radius:50%; background:#19325a; color:#9dc0ff; font-weight:800; }
.auth-account-heading strong, .auth-account-heading small, .auth-account-plan strong, .auth-account-plan small { display:block; }
.auth-account-heading small, .auth-account-plan small { margin-top:3px; color:#8794a8; font-size:11px; }
.auth-account-plan { display:flex; align-items:center; gap:9px; padding:10px; border:1px solid #26364d; border-radius:10px; background:rgba(61,127,255,.06); font-size:12px; }
.auth-account-plan>span { flex:none; }
.auth-account-popover .auth-field { margin:12px 0; }
.auth-account-popover .auth-field input { min-height:38px; }
.auth-secondary { min-height:37px; border:1px solid #2d394b; background:#151c27; color:#dfe6f0; }
.auth-signout { min-height:37px; margin-top:8px; border:1px solid rgba(242,54,69,.28); background:rgba(242,54,69,.08); color:#ff9ca7; }
@media(max-width:520px) { .auth-gate { padding:14px; }.auth-card { padding:24px 20px; border-radius:16px; }.auth-card h1 { font-size:21px; } }
@media(prefers-reduced-motion:reduce) { .auth-card::before { animation:none; } }

/* intensefxTRADES signature, adapted from the supplied glowing mobile login. */
.auth-card { width:min(100%, 462px); padding:30px 32px 22px; }
.auth-brand { min-width:0; gap:12px; }
.auth-brand-mark { display:grid; flex:none; place-items:center; width:42px; height:42px; border:1px solid rgba(92,151,255,.45); border-radius:13px; background:linear-gradient(145deg,#15294a,#0d1823 72%); color:#70a5ff; box-shadow:0 0 28px rgba(61,127,255,.19),inset 0 0 15px rgba(54,125,255,.12); }
.auth-brand-mark svg { width:30px; height:30px; }
.auth-brand-copy { display:grid; gap:3px; min-width:0; }
.auth-brand-copy strong { color:#f0f4fb; font-size:14px; font-weight:800; letter-spacing:-.025em; }
.auth-brand-copy strong span { color:#86aef8; }
.auth-brand-copy small { color:#75839a; font-size:8px; font-weight:750; letter-spacing:.105em; white-space:nowrap; }
.auth-secure-tag { display:inline-flex; align-items:center; gap:6px; margin-left:auto; padding:6px 8px; border:1px solid #29384a; border-radius:999px; color:#8f9cb0; font-size:8px; font-weight:800; letter-spacing:.075em; white-space:nowrap; }
.auth-secure-tag i { width:6px; height:6px; border-radius:50%; background:#31c9a1; box-shadow:0 0 9px rgba(49,201,161,.65); }
.auth-plan-badge { margin-top:25px; }
.auth-card h1 { margin-top:15px; }
.auth-lead { max-width:370px; }
.auth-field input { min-height:46px; transition:border-color .16s ease, box-shadow .16s ease, background .16s ease; }
.auth-field input:hover { border-color:#3b4b62; background:#0d131d; }
.auth-primary { min-height:46px; box-shadow:0 7px 20px rgba(61,127,255,.2); transition:transform .16s ease, background .16s ease, box-shadow .16s ease; }
.auth-primary:hover { transform:translateY(-1px); box-shadow:0 10px 25px rgba(61,127,255,.27); }
.auth-google { min-height:44px; transition:border-color .16s ease, background .16s ease; }
.auth-google:hover { border-color:#3b4c65; }
.auth-signature { display:flex; align-items:center; justify-content:center; gap:8px; margin-top:22px; color:#68768b; font-size:10px; letter-spacing:.015em; }
.auth-signature span { color:#8495ad; font-size:9px; font-weight:850; letter-spacing:.13em; }
.auth-signature i { width:3px; height:3px; border-radius:50%; background:#38cbbb; box-shadow:0 0 7px rgba(56,203,187,.55); }
.auth-gate::after { content:"INTENSEFXTRADES"; position:fixed; right:18px; bottom:14px; color:rgba(140,161,192,.28); font-size:9px; font-weight:800; letter-spacing:.18em; pointer-events:none; }
@media(max-width:520px) {
  .auth-card { padding:24px 20px 18px; }
  .auth-secure-tag { padding:5px 6px; font-size:7px; }
  .auth-brand-copy small { font-size:7px; letter-spacing:.07em; }
  .auth-signature { margin-top:18px; }
}
@media(max-width:360px) { .auth-secure-tag { display:none; } }

/* Subscription plans and feature access gates. */
.subscription-page { width:min(1440px,100%); margin:0 auto; padding:clamp(16px,2.5vw,30px); color:#e7edf7; }
.subscription-heading { display:flex; align-items:flex-end; justify-content:space-between; gap:22px; margin:0 0 24px; }
.subscription-heading h2,.subscription-gate h2 { margin:7px 0 8px; color:#f2f5fb; font-size:clamp(22px,2.5vw,30px); letter-spacing:-.035em; }
.subscription-heading p,.subscription-gate p { max-width:680px; margin:0; color:#8e9aaf; font-size:13px; line-height:1.6; }
.subscription-kicker { color:#7f91ad; font-size:10px; font-weight:800; letter-spacing:.14em; }
.subscription-current { display:flex; flex:none; align-items:center; gap:10px; min-width:205px; padding:12px 15px; border:1px solid color-mix(in srgb,var(--plan-color) 32%,#253044); border-radius:12px; background:color-mix(in srgb,var(--plan-color) 8%,#10151e); }
.subscription-current>i,.subscription-plan-name i { width:9px; height:9px; border-radius:50%; background:var(--plan-color); box-shadow:0 0 13px color-mix(in srgb,var(--plan-color) 55%,transparent); }
.subscription-current span,.subscription-current small,.subscription-current b,.subscription-current em { display:block; }
.subscription-current small { color:#8492a8; font-size:9px; letter-spacing:.12em; }
.subscription-current b { margin:4px 0; font-size:13px; }
.subscription-current em { color:#8592a6; font-size:10px; font-style:normal; }
.subscription-cards { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:14px; }
.subscription-card { display:flex; min-height:345px; flex-direction:column; padding:19px; border:1px solid #232d3d; border-radius:15px; background:linear-gradient(155deg,color-mix(in srgb,var(--plan-color) 6%,#151a23),#10141b 58%); }
.subscription-card.is-current { border-color:color-mix(in srgb,var(--plan-color) 55%,#243044); box-shadow:0 0 0 1px color-mix(in srgb,var(--plan-color) 12%,transparent),0 16px 40px rgba(0,0,0,.16); }
.subscription-card-top { display:flex; justify-content:space-between; align-items:center; min-height:22px; }
.subscription-plan-name { display:flex; align-items:center; gap:8px; color:var(--plan-color); font-size:13px; font-weight:800; }
.subscription-current-tag { padding:4px 6px; border:1px solid color-mix(in srgb,var(--plan-color) 38%,transparent); border-radius:5px; color:var(--plan-color); font-size:8px; font-weight:850; letter-spacing:.08em; }
.subscription-card h3 { margin:13px 0 2px; font-size:20px; }
.subscription-price { min-height:37px; padding:6px 0 10px; color:#dfe6f2; font-size:16px; font-weight:750; }
.subscription-price small { color:#7f8ba0; font-size:11px; font-weight:500; }
.subscription-card ul { display:grid; gap:11px; margin:10px 0 22px; padding:0; list-style:none; color:#aab4c5; font-size:11px; line-height:1.45; }
.subscription-card li { display:flex; gap:8px; }
.subscription-card li span { color:var(--plan-color); font-weight:800; }
.subscription-cta,.subscription-secondary { min-height:38px; margin-top:auto; border:1px solid color-mix(in srgb,var(--plan-color) 45%,#263142); border-radius:8px; background:color-mix(in srgb,var(--plan-color) 12%,#121720); color:var(--plan-color); font-size:11px; font-weight:750; cursor:pointer; }
.subscription-cta.selected { background:var(--plan-color); color:#071018; cursor:default; }
.subscription-no-checkout { margin-top:8px; color:#7e8ba0; text-align:center; font-size:9px; }
.subscription-footnote { margin-top:18px; padding:13px 15px; border:1px solid #252e3c; border-radius:10px; background:#10151d; color:#8e9aab; font-size:11px; line-height:1.6; transition:border-color .2s,background .2s; }
.subscription-footnote b { color:#d9e1ed; }
.subscription-footnote.attention { border-color:#3d7fff; background:#111c2c; }
.subscription-comparison { margin-top:28px; padding:18px; border:1px solid #252e3c; border-radius:12px; background:#10151d; }
.subscription-comparison h3 { margin:6px 0 15px; font-size:17px; }
.subscription-comparison-scroll { overflow-x:auto; }
.subscription-comparison table { width:100%; border-collapse:collapse; min-width:600px; font-size:11px; }
.subscription-comparison th,.subscription-comparison td { padding:10px 12px; border-bottom:1px solid #202938; text-align:center; }
.subscription-comparison thead th { color:var(--plan-color); font-size:11px; }
.subscription-comparison thead th:first-child,.subscription-comparison tbody th { text-align:left; color:#b4bfce; }
.subscription-comparison tbody td { color:var(--plan-color); font-size:14px; font-weight:800; }
.subscription-comparison tbody td small { display:block; min-height:11px; color:#8a97aa; font-size:9px; font-weight:500; }
.subscription-comparison tbody td.excluded { color:#455064; }
.subscription-gate { margin-bottom:20px; padding:18px 20px; border:1px solid color-mix(in srgb,var(--plan-color) 44%,#263142); border-left:3px solid var(--plan-color); border-radius:12px; background:color-mix(in srgb,var(--plan-color) 7%,#11161f); }
.subscription-gate h2 { font-size:19px; }
.subscription-secondary { margin-top:15px; padding:0 14px; }
.subscription-manage { display:flex; align-items:center; justify-content:space-between; gap:16px; margin-top:14px; padding:14px 16px; border:1px solid #252e3c; border-radius:10px; background:#10151d; }
.subscription-manage b,.subscription-manage span { display:block; }
.subscription-manage b { color:#d8e0ec; font-size:12px; }
.subscription-manage span { margin-top:4px; color:#8290a5; font-size:10px; }
.subscription-manage button { min-height:34px; padding:0 12px; border:1px solid #2b3442; border-radius:7px; background:#171d27; color:#8793a5; font-size:10px; }
body[data-auth-plan="green"] .auth-account-plan>span { background:#31c48d; box-shadow:0 0 12px rgba(49,196,141,.55); }
body[data-auth-plan="green"] .auth-account-plan { border-color:rgba(49,196,141,.3); background:rgba(49,196,141,.06); }
body[data-auth-plan="purple"] .auth-account-plan>span { background:#a879ff; box-shadow:0 0 12px rgba(168,121,255,.55); }
body[data-auth-plan="purple"] .auth-account-plan { border-color:rgba(168,121,255,.3); background:rgba(168,121,255,.06); }
body[data-auth-plan="red"] .auth-account-plan>span { background:#ff5364; box-shadow:0 0 12px rgba(255,83,100,.55); }
body[data-auth-plan="red"] .auth-account-plan { border-color:rgba(255,83,100,.3); background:rgba(255,83,100,.06); }
.ui-subscription-copy { max-width:560px; color:#8e9aaf; font-size:12px; line-height:1.6; }
@media(max-width:1050px) { .subscription-cards { grid-template-columns:repeat(2,minmax(0,1fr)); } }
@media(max-width:620px) { .subscription-page { padding:14px; }.subscription-heading { align-items:stretch; flex-direction:column; }.subscription-current { min-width:0; }.subscription-cards { grid-template-columns:1fr; }.subscription-card { min-height:0; }.subscription-manage { align-items:stretch; flex-direction:column; } }

.nav-item.plan-locked { position:relative; opacity:.72; }
.nav-item.plan-locked::after { content:"LOCKED · " attr(data-plan-label); margin-left:auto; padding:2px 5px; border:1px solid rgba(128,145,170,.22); border-radius:5px; color:#8d9ab0; font-size:8px; font-weight:800; letter-spacing:.04em; white-space:nowrap; }
.plan-feature-locked { border-color:rgba(139,153,177,.25)!important; color:#a8b2c2!important; }
.plan-feature-locked::after { content:" · LOCKED"; color:#8d9ab0; font-size:9px; font-weight:800; }
.user-plan-badge { display:inline-flex; align-items:center; gap:7px; margin-left:10px; padding:5px 9px; border:1px solid color-mix(in srgb,var(--plan-color,#4388ff) 36%,#253044); border-radius:999px; background:color-mix(in srgb,var(--plan-color,#4388ff) 9%,#111722); color:var(--plan-color,#4388ff); font:700 10px/1 Inter,sans-serif; cursor:pointer; white-space:nowrap; }
.user-plan-badge i { width:7px; height:7px; border-radius:50%; background:var(--plan-color,#4388ff); box-shadow:0 0 9px color-mix(in srgb,var(--plan-color,#4388ff) 60%,transparent); }
.user-plan-badge[data-plan="green"] { --plan-color:#31c48d; }
.user-plan-badge[data-plan="purple"] { --plan-color:#a879ff; }
.user-plan-badge[data-plan="red"] { --plan-color:#ff5364; }
@media(max-width:620px){.user-plan-badge{margin-left:6px;padding:5px 7px;font-size:9px}.page-title{max-width:130px}}

.vip-key-panel { display:flex; align-items:center; justify-content:space-between; gap:20px; margin:0 0 18px; padding:16px 18px; border:1px solid #29344a; border-radius:13px; background:linear-gradient(115deg,rgba(67,136,255,.09),#111721 52%); }
.vip-key-panel h3 { margin:5px 0 3px; color:#edf2fa; font-size:15px; }
.vip-key-panel p { margin:0; color:#8996aa; font-size:11px; }
.vip-key-entry { display:grid; grid-template-columns:minmax(150px,230px) auto; gap:7px; }
.vip-key-entry input { min-height:37px; padding:0 11px; border:1px solid #303b50; border-radius:8px; outline:0; background:#0d121a; color:#e9eff9; font:500 12px Inter,sans-serif; }
.vip-key-entry input:focus { border-color:#4388ff; box-shadow:0 0 0 3px rgba(67,136,255,.12); }
.vip-key-entry button { min-height:37px; padding:0 14px; border:1px solid #4b8dff; border-radius:8px; background:#3479ed; color:#fff; font:750 11px Inter,sans-serif; cursor:pointer; }
.vip-key-entry span { grid-column:1/-1; min-height:12px; color:#90a0b8; font-size:10px; }
.vip-key-entry span[data-kind="success"] { color:#4bd5a1; }
.vip-key-entry span[data-kind="error"] { color:#ff7884; }
.sr-only { position:absolute!important; width:1px!important; height:1px!important; padding:0!important; margin:-1px!important; overflow:hidden!important; clip:rect(0,0,0,0)!important; white-space:nowrap!important; border:0!important; }
@media(max-width:720px){.vip-key-panel{align-items:stretch;flex-direction:column;gap:12px}.vip-key-entry{grid-template-columns:minmax(0,1fr) auto}}

/* Adaptive viewport sizing: keep the app and chart usable across screen shapes. */
html, body { min-width: 0; min-height: 100%; }
body { overflow-x: hidden; }
.app-shell { width: 100%; height: 100vh; height: 100dvh; min-height: 0; }
.main-area { height: 100vh; height: 100dvh; min-height: 0; }
.page-container { min-width: 0; min-height: 0; overscroll-behavior: contain; }
.tv-shell { width: 100%; height: min( calc(100vh - 94px), 1000px ); height: min( calc(100dvh - 94px), 1000px ); min-height: 420px; }
.tv-workspace { grid-template-columns: 44px minmax(0, 1fr) 5px minmax(250px, clamp(250px, 23vw, 320px)); }
.tv-chart-area, .tv-chart-card, .bt-chart-col, .bt-chart-card { min-width: 0; }
.tv-chart-card { min-height: clamp(340px, 54dvh, 720px); }
.tv-chart-commandbar { min-width: 0; max-width: 100%; }
.tv-topbar, .tv-indicator-strip { min-width: 0; }
.bt-layout { grid-template-columns: minmax(0, 1fr) minmax(250px, 300px); }
.tv-shell.fullscreen-mode { height: 100vh; height: 100dvh; width: 100%; }
.tv-shell.fullscreen-mode .tv-workspace { height: auto; flex: 1 1 auto; min-height: 0; grid-template-columns: 44px minmax(0, 1fr) 5px minmax(250px, clamp(250px, 23vw, 320px)) !important; }
.tv-shell.fullscreen-mode .tv-right-panel { width: auto !important; min-width: 0 !important; max-width: none; }

@media (max-width: 1120px) {
  .tv-workspace { grid-template-columns: 42px minmax(0, 1fr) 4px minmax(230px, 270px); }
  .tv-shell.fullscreen-mode .tv-workspace { grid-template-columns: 42px minmax(0, 1fr) 4px minmax(230px, 270px) !important; }
  .tv-shell.fullscreen-mode .tv-right-panel { padding: 8px; }
  .page-container { padding-inline: clamp(12px, 2vw, 22px); }
}

@media (max-width: 900px) {
  .app-shell, .main-area { min-height: 100vh; min-height: 100dvh; height: auto; }
  .tv-shell { height: auto; min-height: 0; }
  .tv-workspace { grid-template-columns: minmax(0, 1fr); }
  .tv-left-rail { display: none; }
  .tv-chart-card { min-height: clamp(360px, 58dvh, 620px); }
  .tv-external-chart-panel, .tv-external-chart-frame { min-height: clamp(380px, 62dvh, 640px); }
  .bt-layout { grid-template-columns: minmax(0, 1fr); height: auto; min-height: 0; }
  .bt-chart-card { min-height: clamp(360px, 58dvh, 620px); }
  .tv-shell.fullscreen-mode { position: fixed; inset: 0; height: 100vh; height: 100dvh; width: 100%; overflow: hidden; }
  .tv-shell.fullscreen-mode .tv-topbar { max-width: 100%; }
  .tv-shell.fullscreen-mode .tv-workspace {
    flex: 1 1 auto; min-height: 0; height: auto; overflow: auto;
    grid-template-columns: 42px minmax(0, 1fr) !important;
    grid-template-rows: minmax(340px, 1fr) auto;
    align-content: start;
  }
  .tv-shell.fullscreen-mode .tv-left-rail { display: flex; grid-column: 1; grid-row: 1; max-height: 100%; overflow-y: auto; }
  .tv-shell.fullscreen-mode .tv-chart-area { grid-column: 2; grid-row: 1; min-height: 0; }
  .tv-shell.fullscreen-mode .tv-chart-card { min-height: clamp(340px, 58dvh, 620px); }
  .tv-shell.fullscreen-mode .tv-resize-handle { display: none !important; }
  .tv-shell.fullscreen-mode .tv-right-panel {
    display: flex !important; grid-column: 1 / -1; grid-row: 2;
    width: auto !important; min-width: 0 !important; max-height: 38dvh;
    overflow: auto; border-left: 0; border-top: 1px solid #202329;
  }
  .tv-shell.fullscreen-mode .tv-fullscreen-session-nav { left: 52px; top: 6px; }
  .tv-shell.fullscreen-mode .tv-chart-controls { left: 12px; right: 12px; top: 100px; }
}

@media (max-width: 640px) {
  .app-shell { align-items: stretch; }
  .sidebar, .sidebar.collapsed { width: 58px; min-width: 58px; padding: 12px 5px; }
  .sidebar:not(.collapsed) .brand-name, .sidebar:not(.collapsed) .badge-beta,
  .sidebar:not(.collapsed) .account-info, .sidebar:not(.collapsed) .nav-item span,
  .sidebar:not(.collapsed) .upgrade-card span:not(.tag-soon) { display: none; }
  .sidebar:not(.collapsed) .nav-sub { display: none; }
  .sidebar .nav-item { justify-content: center; padding-inline: 0; }
  .sidebar-top { justify-content: center; padding: 0 0 12px; }
  .sidebar-collapse { position: absolute; right: 3px; top: 48px; width: 18px; height: 18px; }
  .topbar { height: auto; min-height: 56px; flex-wrap: wrap; overflow: visible; padding-block: 7px; gap: 6px; }
  .topbar-left { flex: 1 1 100%; max-width: 100%; grid-template-columns: minmax(0, 1fr); }
  .page-title { max-width: 100%; }
  .page-container { padding: 12px 10px; }
  .tv-topbar { flex-wrap: wrap; height: auto; min-height: 42px; padding: 6px; }
  .tv-chart-commandbar { width: 100%; overflow-x: auto; }
  .tv-chart-commandbar { padding-right: 112px; }
  .tv-shell .tv-fullscreen-button { min-height: 28px; padding: 4px 7px; font-size: 10px; }
  .tv-indicator-strip { overflow-x: auto; }
  .tv-shell.fullscreen-mode .tv-workspace { grid-template-columns: 38px minmax(0, 1fr) !important; grid-template-rows: minmax(320px, 1fr) auto; }
  .tv-shell.fullscreen-mode .tv-left-rail { padding: 6px 3px; gap: 4px; }
  .tv-shell.fullscreen-mode .tv-chart-card { min-height: clamp(320px, 55dvh, 520px); }
  .tv-shell.fullscreen-mode .tv-fullscreen-session-nav { left: 44px; top: 4px; transform: scale(.88); transform-origin: top left; }
  .tv-shell.fullscreen-mode .tv-chart-controls { top: 90px; left: 8px; right: 8px; }
  .tv-shell.fullscreen-mode .tv-fullscreen-replay { max-width: calc(100% - 16px); flex-wrap: wrap; bottom: 8px; }
  .tv-fullscreen-session-nav .replay-btn { min-width: 92px; }
  .tv-right-panel { grid-template-columns: minmax(0, 1fr) !important; }
  .bt-tf-row { flex-wrap: wrap; margin-left: 0; }
  .tv-drawing-manager { max-width: calc(100vw - 64px); }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: minmax(0, 1fr); }
  .card, .kpi-card, .empty-state, .subscription-page, .subscription-comparison { min-width: 0; }
  .page-container img, .page-container svg, .page-container video { max-width: 100%; }
}

/* Drag splitters for the app navigation and backtesting chart/tables. */
.app-sidebar-resize-handle {
  position: relative; z-index: 40; flex: 0 0 6px; width: 6px; min-width: 6px;
  cursor: col-resize; touch-action: none; user-select: none; background: transparent;
}
.app-sidebar-resize-handle::after {
  content: ""; position: absolute; top: 0; bottom: 0; left: 2px; width: 2px;
  border-radius: 3px; background: #273142; transition: background .15s, box-shadow .15s;
}
.app-sidebar-resize-handle:hover::after,
.app-sidebar-resize-handle:focus-visible::after,
body.resizing-app-sidebar .app-sidebar-resize-handle::after { background: #4388ff; box-shadow: 0 0 9px #4388ff80; }
body.resizing-app-sidebar, body.resizing-chart-bottom-panel { cursor: col-resize; user-select: none; }
body.resizing-chart-bottom-panel { cursor: ns-resize; }
.tv-bottom-resize-handle {
  position: relative; z-index: 4; flex: 0 0 7px; height: 7px; min-height: 7px;
  cursor: ns-resize; touch-action: none; user-select: none; background: #0b0d10;
}
.tv-bottom-resize-handle::after {
  content: ""; position: absolute; top: 3px; left: 0; right: 0; height: 1px;
  background: #2a303b; transition: height .12s, top .12s, background .12s, box-shadow .12s;
}
.tv-bottom-resize-handle:hover::after,
.tv-bottom-resize-handle:focus-visible::after,
body.resizing-chart-bottom-panel .tv-bottom-resize-handle::after {
  top: 2px; height: 3px; background: #4388ff; box-shadow: 0 0 8px #4388ff75;
}
.tv-chart-area { min-height: 0; }
.tv-chart-area > .tv-chart-card { flex: 1 1 0; min-height: 220px; }
.tv-chart-area > .bt-bottom-tabs {
  box-sizing: border-box; flex: 0 0 var(--bt-bottom-panel-height,145px);
  height: var(--bt-bottom-panel-height,145px); min-height: 88px; max-height: 52vh;
}
.tv-chart-area > .bt-bottom-tabs .bt-tabs-body { box-sizing: border-box; height: calc(100% - 40px); max-height: none; overflow: auto; }
.tv-shell.fullscreen-mode .bt-bottom-tabs { flex: 0 0 var(--bt-bottom-panel-height,145px); max-height: 52vh; }
@media(max-width:640px) {
  .app-sidebar-resize-handle { display: none; }
  .tv-chart-area > .tv-bottom-resize-handle { flex-basis: 10px; height: 10px; min-height: 10px; }
  .tv-chart-area > .bt-bottom-tabs { max-height: 44dvh; }
}

/* Browser workspace backup controls. */
#sidebar > div:has(> #pagesBackup) {
  display: grid; gap: 7px; margin: 12px 10px 14px;
  padding: 12px !important; border: 1px solid #293348; border-radius: 12px;
  background: linear-gradient(145deg, #151d2b, #0d131e);
  box-shadow: 0 8px 24px #0002; flex-shrink: 0;
}
#sidebar > div:has(> #pagesBackup) > div:first-child {
  margin-bottom: 3px; color: #93a3ba; font-size: 10px; line-height: 1.5;
}
#sidebar #pagesBackup, #sidebar #pagesRestore {
  display: flex; align-items: center; justify-content: flex-start; gap: 9px;
  width: 100%; min-width: 0; min-height: 36px; padding: 8px 10px;
  border: 1px solid #34445e; border-radius: 8px; background: #19283e;
  color: #c7ddff; font: 650 11px/1.3 var(--font-sans, sans-serif);
  text-align: left; cursor: pointer;
  transition: background .15s, border-color .15s, box-shadow .15s;
}
#sidebar #pagesRestore { background: #141d2a; color: #b0bed2; border-color: #2c384c; }
#sidebar #pagesBackup::before, #sidebar #pagesRestore::before {
  content: ""; display: block; flex: 0 0 16px; width: 16px; height: 16px;
  background: currentColor;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 3v12m-5-5 5 5 5-5M5 16v4h14v-4'/%3E%3C/svg%3E") center/contain no-repeat;
}
#sidebar #pagesRestore::before {
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 15V3m-5 5 5-5 5 5M5 16v4h14v-4'/%3E%3C/svg%3E");
}
#sidebar #pagesBackup:hover, #sidebar #pagesRestore:hover {
  background: #22354f; border-color: #5b8edc; color: #eff6ff;
}
#sidebar #pagesBackup:focus-visible, #sidebar #pagesRestore:focus-visible {
  outline: 2px solid #75a7ff; outline-offset: 2px; box-shadow: 0 0 0 4px #4388ff22;
}
#pagesStorageStatus:empty { display: none; }
#pagesStorageStatus { color: #ffadb5; font-size: 10px; line-height: 1.5; overflow-wrap: anywhere; }
#sidebar.collapsed > div:has(> #pagesBackup) { margin-inline: 4px; padding: 5px !important; border-color: transparent; background: none; box-shadow: none; }
#sidebar.collapsed > div:has(> #pagesBackup) > div:first-child { display: none; }
#sidebar.collapsed #pagesBackup, #sidebar.collapsed #pagesRestore { justify-content: center; padding: 8px 0; font-size: 0; gap: 0; }
@media (max-width: 640px) {
  #sidebar > div:has(> #pagesBackup) { margin-inline: 0; padding: 4px !important; border: 0; background: none; box-shadow: none; }
  #sidebar > div:has(> #pagesBackup) > div:first-child { display: none; }
  #sidebar #pagesBackup, #sidebar #pagesRestore { justify-content: center; padding-inline: 0; font-size: 0; gap: 0; }
}

/* Prepaid terms and the separate full-access Golden VIP pass. */
.subscription-term { display:flex; align-items:center; gap:12px; margin:20px 0; color:var(--text-secondary,#a5b2ca); font-size:13px; }
.subscription-term select { min-width:180px; padding:10px 12px; border:1px solid var(--border,#293448); border-radius:9px; background:var(--bg-card,#111723); color:var(--text-primary,#e9efff); }
.golden-vip-pass { background:linear-gradient(115deg,rgba(179,133,32,.13),rgba(239,199,94,.03)); }
.golden-vip-pass .subscription-kicker,.golden-vip-pass strong { color:#dcb750; }
.golden-vip-pass .subscription-secondary { display:block; margin-top:12px; --plan-color:#dcb750; padding:9px 18px; }
.subscription-gate .subscription-secondary { margin:8px 8px 0 0; padding:10px 16px; }



.legacy-account-card { display:none !important; }
.account-hub-launcher { display:flex;flex-direction:column;gap:8px;margin:12px 14px;padding:15px;text-align:left;border:1px solid var(--border-soft,#293448);border-radius:12px;background:var(--bg-card,#111723);color:var(--text-primary,#e9efff);cursor:pointer; }
.account-hub-launcher span { color:var(--text-secondary,#97a7c1);font-size:10px;letter-spacing:.12em; }
.account-hub-launcher b { font-size:12px;overflow:hidden;text-overflow:ellipsis; }
.classic-account-grid,.checkout-grid { display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin:24px 0; }
.classic-account-card { padding:28px;border:1px solid var(--border-soft,#293448);border-radius:18px;background:var(--bg-card,#111723);display:flex;flex-direction:column;gap:16px;min-width:0; }
.classic-account-card.selected { border-color:#4388ff;box-shadow:inset 0 0 0 1px #4388ff33; }
.classic-account-card h3 { font-size:26px;margin:0; }.classic-account-card>strong { font-size:24px; }
.classic-account-actions { display:flex;gap:8px;flex-wrap:wrap; }.classic-prop-create { margin-top:32px; }
.classic-accounts input,.classic-accounts select,.checkout-page select { padding:10px;border:1px solid var(--border-soft,#293448);border-radius:8px;background:var(--bg-card,#111723);color:var(--text-primary,#e9efff);max-width:100%; }
.checkout-grid>.subscription-card { gap:18px; }.checkout-row { display:flex;justify-content:space-between;gap:16px;padding:16px 0;border-bottom:1px solid var(--border-soft,#293448); }.checkout-total { font-size:22px; }
.checkout-page label { display:flex;flex-direction:column;gap:8px; }.checkout-page #checkoutStatus { min-height:54px;line-height:1.6; }
@media(max-width:760px) { .classic-account-grid,.checkout-grid { grid-template-columns:1fr; }.classic-account-card { padding:20px; } }


.sidebar.collapsed .account-hub-launcher { padding:10px 4px; min-width:0; overflow:hidden; }
.sidebar.collapsed .account-hub-launcher b { display:none; }
.sidebar.collapsed .account-hub-launcher span { font-size:8px; letter-spacing:0; }