:root {
  color-scheme: dark;
  --tv-bg: #131722;
  --tv-surface: #1e222d;
  --tv-surface-2: #252936;
  --tv-hover: #2a2e39;
  --tv-border: #2a2e39;
  --tv-text: #d1d4dc;
  --tv-muted: #787b86;
  --tv-blue: #2962ff;
  --tv-blue-hover: #1e53e5;
  --tv-green: #089981;
  --tv-red: #f23645;
  --tv-amber: #f7a600;
  --tv-violet: #9c6ade;
  --header-h: 42px;
  --toolbar-h: 46px;
  --status-h: 27px;
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
}

* { box-sizing: border-box; }
[v-cloak] { display: none; }
html, body, #app { width: 100%; height: 100%; margin: 0; }
body { overflow: hidden; background: var(--tv-bg); color: var(--tv-text); }
button, input, select { font: inherit; }
button, a, select { -webkit-tap-highlight-color: transparent; }
button { color: inherit; }
a { color: inherit; }
.svg-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }

.terminal-shell { height: 100%; display: flex; flex-direction: column; background: var(--tv-bg); }

/* Header */
.app-header { height: var(--header-h); flex: 0 0 var(--header-h); border-bottom: 1px solid var(--tv-border); background: #131722; display: flex; align-items: center; justify-content: space-between; padding: 0 8px; gap: 12px; }
.header-left, .header-right { height: 100%; display: flex; align-items: center; gap: 5px; min-width: 0; }
.product-logo { width: 34px; height: 34px; display: grid; place-items: center; border: 0; border-radius: 6px; background: var(--tv-blue); color: #fff; cursor: default; }
.product-logo svg { width: 21px; height: 21px; stroke-width: 2; }
.product-name { min-width: 0; padding: 0 7px 0 2px; }
.product-name strong, .product-name span { display: block; white-space: nowrap; }
.product-name strong { font-size: 12px; font-weight: 700; }
.product-name span { color: var(--tv-muted); font-size: 9px; margin-top: -1px; }
.header-divider, .toolbar-separator { width: 1px; height: 24px; background: var(--tv-border); margin: 0 4px; flex: 0 0 auto; }
.header-tab { height: 32px; display: inline-flex; align-items: center; padding: 0 10px; border: 0; border-radius: 5px; background: transparent; color: #b2b5be; text-decoration: none; font-size: 12px; cursor: pointer; }
.header-tab:hover, .header-tab.active { background: var(--tv-hover); color: #fff; }
.connection-state { height: 28px; padding: 0 9px; border: 1px solid var(--tv-border); border-radius: 5px; display: flex; align-items: center; gap: 7px; color: #b2b5be; font-size: 10px; white-space: nowrap; }
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--tv-amber); }
.connection-state.live .status-dot, .status-connection.live i { background: var(--tv-green); }
.connection-state.error .status-dot, .status-connection.error i { background: var(--tv-red); }
.header-icon, .toolbar-icon { width: 32px; height: 32px; border: 0; border-radius: 5px; display: grid; place-items: center; background: transparent; color: #b2b5be; cursor: pointer; }
.header-icon:hover, .toolbar-icon:hover, .toolbar-icon.active { color: #fff; background: var(--tv-hover); }
.crm-button { height: 30px; display: inline-flex; align-items: center; padding: 0 12px; border-radius: 5px; background: var(--tv-blue); color: #fff; text-decoration: none; font-size: 11px; font-weight: 650; }
.crm-button:hover { background: var(--tv-blue-hover); }

/* Main toolbar */
.main-toolbar { height: var(--toolbar-h); flex: 0 0 var(--toolbar-h); display: flex; align-items: center; gap: 4px; padding: 0 8px; border-bottom: 1px solid var(--tv-border); background: #131722; min-width: 0; }
.symbol-control { position: relative; height: 34px; min-width: 205px; max-width: 250px; border-radius: 5px; display: flex; align-items: center; background: transparent; }
.symbol-control:hover { background: var(--tv-hover); }
.symbol-control select { width: 100%; height: 100%; appearance: none; border: 0; outline: 0; background: transparent; color: #fff; padding: 0 27px 0 42px; font-size: 12px; font-weight: 650; cursor: pointer; }
.symbol-control option { background: var(--tv-surface); color: var(--tv-text); }
.asset-avatar { width: 24px; height: 24px; border-radius: 50%; background: linear-gradient(145deg, #f7931a, #d76c00); color: #fff; display: grid; place-items: center; font-size: 11px; font-style: normal; font-weight: 750; flex: 0 0 auto; }
.symbol-control .asset-avatar { position: absolute; left: 9px; pointer-events: none; }
.asset-avatar.large { width: 34px; height: 34px; font-size: 14px; }
.select-chevron { position: absolute; right: 7px; width: 16px; height: 16px; color: var(--tv-muted); pointer-events: none; }
.timeframe-toolbar { display: flex; align-items: center; gap: 1px; overflow: auto hidden; scrollbar-width: none; }
.timeframe-toolbar::-webkit-scrollbar { display: none; }
.timeframe-toolbar button { min-width: 34px; height: 32px; border: 0; border-radius: 5px; background: transparent; color: #b2b5be; font-size: 11px; cursor: pointer; }
.timeframe-toolbar button:hover { background: var(--tv-hover); color: #fff; }
.timeframe-toolbar button.active { color: var(--tv-blue); background: rgba(41,98,255,.12); }
.toolbar-button { height: 32px; border: 0; border-radius: 5px; background: transparent; color: #b2b5be; display: inline-flex; align-items: center; gap: 7px; padding: 0 9px; font-size: 11px; cursor: pointer; white-space: nowrap; }
.toolbar-button:hover { background: var(--tv-hover); color: #fff; }
.toolbar-button svg { width: 17px; height: 17px; }
.toolbar-button b { min-width: 17px; height: 17px; padding: 0 4px; border-radius: 9px; background: var(--tv-blue); color: #fff; display: inline-grid; place-items: center; font-size: 9px; }
.toolbar-spacer { flex: 1 1 auto; min-width: 8px; }

/* Simulation */
.simulation-strip { min-height: 33px; flex: 0 0 33px; position: relative; display: flex; align-items: center; gap: 14px; padding: 0 12px; border-bottom: 1px solid rgba(247,166,0,.45); background: rgba(247,166,0,.09); color: #d6c39c; font-size: 10px; overflow: hidden; }
.simulation-label { display: flex; align-items: center; gap: 7px; white-space: nowrap; }
.simulation-label span { min-width: 30px; height: 19px; border-radius: 3px; background: var(--tv-amber); color: #17130a; display: grid; place-items: center; font-size: 9px; font-weight: 800; }
.simulation-label strong { color: #ffca63; font-size: 10px; letter-spacing: .04em; }
.simulation-description { min-width: 0; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.simulation-offset { margin-left: auto; white-space: nowrap; }
.simulation-progress { position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: rgba(255,255,255,.04); }
.simulation-progress span { display: block; height: 100%; background: var(--tv-amber); transition: width .25s ease; }

/* Workspace */
.workspace { flex: 1 1 auto; min-height: 0; display: grid; grid-template-columns: 46px minmax(0, 1fr) 286px; background: var(--tv-bg); }
.workspace.right-closed { grid-template-columns: 46px minmax(0, 1fr); }
.drawing-toolbar { min-height: 0; border-right: 1px solid var(--tv-border); background: #131722; padding: 5px 5px; display: flex; flex-direction: column; align-items: center; gap: 2px; overflow-y: auto; }
.drawing-toolbar button { width: 34px; height: 34px; border: 0; border-radius: 5px; background: transparent; color: #b2b5be; display: grid; place-items: center; cursor: pointer; }
.drawing-toolbar button:hover, .drawing-toolbar button.active { background: var(--tv-hover); color: #fff; }
.drawing-toolbar button.active { box-shadow: inset 2px 0 0 var(--tv-blue); }
.drawing-toolbar svg { width: 18px; height: 18px; }
.drawing-separator { width: 26px; height: 1px; background: var(--tv-border); margin: 4px 0; }
.chart-workspace { min-width: 0; min-height: 0; display: flex; flex-direction: column; background: var(--tv-bg); }

.instrument-bar { min-height: 60px; flex: 0 0 60px; display: flex; align-items: center; gap: 18px; padding: 0 13px; border-bottom: 1px solid var(--tv-border); background: var(--tv-bg); }
.instrument-primary { display: flex; align-items: center; gap: 10px; min-width: 270px; }
.instrument-title-row { display: flex; align-items: center; gap: 7px; min-width: 0; }
.instrument-title-row strong { font-size: 14px; color: #fff; }
.instrument-title-row > span:not(.provider-badge) { color: #b2b5be; font-size: 11px; white-space: nowrap; }
.provider-badge { height: 18px; padding: 0 6px; border-radius: 3px; background: var(--tv-surface-2); color: var(--tv-muted); display: inline-flex; align-items: center; font-size: 9px; }
.instrument-subtitle { margin-top: 4px; color: var(--tv-muted); font-size: 9px; }
.quote-summary { min-width: 170px; }
.main-quote { font-size: 19px; line-height: 1.1; font-weight: 650; letter-spacing: -.015em; color: var(--tv-text); }
.main-quote.up, .detail-price.up { color: var(--tv-green); }
.main-quote.down, .detail-price.down { color: var(--tv-red); }
.quote-change { margin-top: 4px; font-size: 10px; }
.positive { color: var(--tv-green) !important; }
.negative { color: var(--tv-red) !important; }
.quote-metrics { margin-left: auto; display: flex; align-items: center; height: 100%; }
.quote-metrics > div { min-width: 105px; padding: 0 13px; border-left: 1px solid var(--tv-border); }
.quote-metrics span, .quote-metrics b { display: block; }
.quote-metrics span { color: var(--tv-muted); font-size: 9px; }
.quote-metrics b { margin-top: 4px; color: #b2b5be; font-size: 10px; font-weight: 600; }

.chart-card { position: relative; flex: 1 1 auto; min-height: 0; overflow: hidden; display: flex; flex-direction: column; background: var(--tv-bg); }
.chart-legend { height: 31px; flex: 0 0 31px; display: flex; align-items: center; gap: 12px; padding: 0 10px; position: relative; z-index: 5; border-bottom: 1px solid rgba(42,46,57,.55); background: rgba(19,23,34,.96); }
.legend-symbol { display: flex; align-items: center; gap: 6px; }
.legend-symbol strong { font-size: 10px; color: #d1d4dc; }
.legend-symbol span { color: var(--tv-muted); font-size: 9px; }
.ohlc-values { display: flex; align-items: center; gap: 9px; min-width: 0; overflow-x: auto; scrollbar-width: none; }
.ohlc-values::-webkit-scrollbar { display: none; }
.ohlc-values span { color: var(--tv-muted); font-size: 9px; white-space: nowrap; }
.ohlc-values b { color: #b2b5be; margin-left: 2px; font-weight: 550; }
.legend-actions { margin-left: auto; display: flex; gap: 1px; }
.legend-actions button, .indicator-actions button { width: 26px; height: 26px; border: 0; border-radius: 4px; background: transparent; color: var(--tv-muted); display: grid; place-items: center; cursor: pointer; }
.legend-actions button:hover, .indicator-actions button:hover { background: var(--tv-hover); color: #fff; }
.legend-actions svg, .indicator-actions svg { width: 15px; height: 15px; }
.overlay-indicator-legend { position: absolute; z-index: 6; top: 35px; left: 9px; max-width: min(610px, calc(100% - 100px)); display: grid; gap: 2px; pointer-events: none; }
.overlay-indicator-legend > div { height: 23px; display: flex; align-items: center; gap: 6px; padding: 0 6px; border-radius: 3px; background: rgba(19,23,34,.72); color: #b2b5be; font-size: 9px; pointer-events: auto; }
.overlay-indicator-legend > div > span { width: 7px; height: 7px; border-radius: 50%; }
.overlay-indicator-legend b { font-size: 9px; font-weight: 600; }
.overlay-indicator-legend small { color: var(--tv-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.overlay-indicator-legend button { width: 20px; height: 20px; border: 0; background: transparent; color: var(--tv-muted); display: grid; place-items: center; cursor: pointer; }
.overlay-indicator-legend button svg { width: 12px; height: 12px; }
.main-chart-shell { position: relative; flex: 1 1 auto; min-height: 290px; width: 100%; overflow: hidden; }
.main-chart { position: absolute; inset: 0; width: 100%; height: 100%; min-height: 0; }
.chart-loading { position: absolute; z-index: 20; inset: 32px 0 0; display: flex; align-items: center; justify-content: center; gap: 6px; background: rgba(19,23,34,.78); color: var(--tv-muted); font-size: 10px; backdrop-filter: blur(2px); }
.chart-loading span { width: 5px; height: 18px; border-radius: 3px; background: var(--tv-blue); animation: loading-bars .85s ease-in-out infinite; }
.chart-loading span:nth-child(2) { animation-delay: .12s; }
.chart-loading span:nth-child(3) { animation-delay: .24s; }
.chart-loading b { margin-left: 5px; font-weight: 500; }
@keyframes loading-bars { 0%,100% { transform: scaleY(.35); opacity: .45; } 50% { transform: scaleY(1); opacity: 1; } }

/* Drawing layer */
.mobile-drawing-strip { display: none; }
.drawing-layer { position: absolute; z-index: 4; inset: 0; width: 100%; height: 100%; overflow: hidden; pointer-events: none; touch-action: none; user-select: none; }
.drawing-layer.drawing-layer-active { pointer-events: auto; }
.drawing-layer[data-tool="cursor"] { cursor: default; }
.drawing-layer[data-tool="eraser"] { cursor: not-allowed; }
.drawing-layer[data-tool="trendline"],
.drawing-layer[data-tool="horizontal"],
.drawing-layer[data-tool="vertical"],
.drawing-layer[data-tool="rectangle"],
.drawing-layer[data-tool="diamond"],
.drawing-layer[data-tool="arrow"],
.drawing-layer[data-tool="brush"],
.drawing-layer[data-tool="text"],
.drawing-layer[data-tool="measure"] { cursor: crosshair; }
.drawing-layer-hidden { opacity: 0; }
.drawing-object { pointer-events: none; color: #089981; }
.drawing-object line,
.drawing-object polyline,
.drawing-object polygon,
.drawing-object rect { vector-effect: non-scaling-stroke; }
.drawing-object.draft { opacity: .72; }
.drawing-object.selected line,
.drawing-object.selected polyline,
.drawing-object.selected polygon,
.drawing-object.selected rect:not(.drawing-text-bg) { filter: drop-shadow(0 0 5px rgba(41,98,255,.55)); }
.drawing-handle { fill: var(--tv-bg); stroke: var(--tv-blue); stroke-width: 1.5; vector-effect: non-scaling-stroke; }
.drawing-price-tag text,
.drawing-measure-tag text { font-size: 10px; font-weight: 650; dominant-baseline: auto; }
.drawing-text-bg { fill: color-mix(in srgb, var(--tv-overlay) 86%, transparent); stroke: var(--tv-border); stroke-width: 1; }
.drawing-text { font-family: Inter, -apple-system, BlinkMacSystemFont, Segoe UI, sans-serif; font-weight: 650; paint-order: stroke; stroke: rgba(0,0,0,.45); stroke-width: 2px; stroke-linejoin: round; }
.drawing-arrow-head { fill: #089981; }
.drawing-hud { position: absolute; z-index: 7; right: 9px; bottom: 9px; max-width: min(520px, calc(100% - 18px)); min-height: 28px; display: flex; align-items: center; gap: 8px; padding: 7px 9px; border: 1px solid var(--tv-border); border-radius: 5px; background: color-mix(in srgb, var(--tv-overlay) 88%, transparent); color: var(--tv-secondary); box-shadow: 0 8px 24px var(--tv-shadow); font-size: 9px; pointer-events: none; transition: opacity .15s ease, transform .15s ease; }
.drawing-hud.hidden { opacity: 0; transform: translateY(5px); }
.drawing-hud span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.drawing-hud b { flex: 0 0 auto; color: var(--tv-blue); font-weight: 650; }
.indicator-header { height: 31px; flex: 0 0 31px; border-top: 1px solid var(--tv-border); border-bottom: 1px solid rgba(42,46,57,.55); display: flex; align-items: center; justify-content: space-between; padding: 0 7px 0 10px; background: var(--tv-bg); }
.indicator-name { display: flex; align-items: center; gap: 6px; min-width: 0; }
.indicator-dot { width: 7px; height: 7px; border-radius: 50%; flex: 0 0 auto; }
.indicator-name strong { font-size: 9px; font-weight: 600; }
.indicator-name small { color: var(--tv-muted); font-size: 9px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.indicator-actions { display: flex; }
.indicator-chart { height: 170px; flex: 0 0 170px; width: 100%; }

/* Watchlist */
.right-panel { min-width: 0; min-height: 0; border-left: 1px solid var(--tv-border); background: var(--tv-bg); display: flex; flex-direction: column; }
.right-panel-tabs { height: 38px; flex: 0 0 38px; border-bottom: 1px solid var(--tv-border); display: grid; grid-template-columns: 1fr 1fr; padding: 4px; gap: 2px; }
.right-panel-tabs button { border: 0; border-radius: 4px; background: transparent; color: var(--tv-muted); font-size: 10px; cursor: pointer; }
.right-panel-tabs button:hover, .right-panel-tabs button.active { background: var(--tv-hover); color: #fff; }
.watchlist-header { height: 38px; flex: 0 0 38px; display: flex; align-items: center; justify-content: space-between; padding: 0 8px 0 12px; }
.watchlist-header strong { font-size: 11px; }
.watchlist-header button { width: 28px; height: 28px; border: 0; border-radius: 4px; background: transparent; color: var(--tv-muted); display: grid; place-items: center; }
.watchlist-header button:hover { background: var(--tv-hover); color: #fff; }
.watchlist-header svg { width: 15px; height: 15px; }
.watchlist-columns { height: 25px; flex: 0 0 25px; display: grid; grid-template-columns: 1fr 76px 55px; align-items: center; gap: 4px; padding: 0 8px 0 12px; border-top: 1px solid rgba(42,46,57,.55); border-bottom: 1px solid rgba(42,46,57,.55); color: var(--tv-muted); font-size: 8px; }
.watchlist-columns span:nth-child(n+2) { text-align: right; }
.watchlist { flex: 1 1 auto; min-height: 0; overflow-y: auto; scrollbar-color: #363a45 transparent; }
.watchlist > button { width: 100%; min-height: 45px; display: grid; grid-template-columns: minmax(0,1fr) 76px 55px; align-items: center; gap: 4px; padding: 0 8px 0 10px; border: 0; border-bottom: 1px solid rgba(42,46,57,.3); background: transparent; color: var(--tv-text); text-align: left; cursor: pointer; }
.watchlist > button:hover { background: rgba(42,46,57,.55); }
.watchlist > button.active { background: rgba(41,98,255,.12); box-shadow: inset 2px 0 0 var(--tv-blue); }
.watch-symbol { min-width: 0; display: flex; align-items: center; gap: 7px; }
.watch-symbol i { width: 22px; height: 22px; border-radius: 50%; background: #2d3340; color: #d1d4dc; display: grid; place-items: center; font-size: 9px; font-style: normal; font-weight: 700; }
.watch-symbol span { min-width: 0; }
.watch-symbol b, .watch-symbol small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.watch-symbol b { font-size: 10px; font-weight: 600; }
.watch-symbol small { margin-top: 2px; color: var(--tv-muted); font-size: 8px; }
.watch-price, .watch-change { text-align: right; font-size: 9px; font-variant-numeric: tabular-nums; }
.watch-change { color: var(--tv-muted); }
.details-panel { flex: 0 0 auto; border-top: 1px solid var(--tv-border); padding: 12px; }
.details-title { display: flex; align-items: baseline; gap: 6px; }
.details-title strong { font-size: 12px; }
.details-title span { color: var(--tv-muted); font-size: 9px; }
.detail-price { margin-top: 9px; font-size: 20px; font-weight: 650; }
.detail-change { margin-top: 3px; font-size: 9px; }
.detail-grid { margin-top: 12px; display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--tv-border); border-radius: 4px; overflow: hidden; }
.detail-grid > div { min-height: 45px; padding: 7px; border-right: 1px solid var(--tv-border); border-bottom: 1px solid var(--tv-border); }
.detail-grid > div:nth-child(2n) { border-right: 0; }
.detail-grid > div:nth-last-child(-n+2) { border-bottom: 0; }
.detail-grid span, .detail-grid b { display: block; }
.detail-grid span { color: var(--tv-muted); font-size: 8px; }
.detail-grid b { margin-top: 4px; font-size: 9px; font-weight: 600; }

/* Status bar */
.status-bar { height: var(--status-h); flex: 0 0 var(--status-h); border-top: 1px solid var(--tv-border); background: #131722; display: flex; align-items: center; justify-content: space-between; padding: 0 8px; color: var(--tv-muted); font-size: 8px; }
.status-left, .status-right { display: flex; align-items: center; gap: 12px; white-space: nowrap; min-width: 0; }
.status-connection { display: flex; align-items: center; gap: 5px; }
.status-connection i { width: 6px; height: 6px; border-radius: 50%; background: var(--tv-amber); }
.status-right a { color: #6d91ea; text-decoration: none; }

/* Modal */
.modal-backdrop { position: fixed; z-index: 100; inset: 0; display: grid; place-items: center; padding: 16px; background: rgba(0,0,0,.62); backdrop-filter: blur(3px); }
.indicator-modal { width: min(760px, 100%); max-height: min(760px, 88vh); overflow: hidden; border: 1px solid #434651; border-radius: 6px; background: var(--tv-surface); box-shadow: 0 18px 60px rgba(0,0,0,.5); display: flex; flex-direction: column; }
.modal-header { min-height: 65px; flex: 0 0 auto; display: flex; align-items: center; justify-content: space-between; padding: 12px 14px 10px 18px; border-bottom: 1px solid var(--tv-border); }
.modal-header h2 { margin: 0; color: #fff; font-size: 15px; font-weight: 650; }
.modal-header p { margin: 4px 0 0; color: var(--tv-muted); font-size: 9px; }
.modal-close { width: 30px; height: 30px; border: 0; border-radius: 4px; background: transparent; color: var(--tv-muted); display: grid; place-items: center; cursor: pointer; }
.modal-close:hover { background: var(--tv-hover); color: #fff; }
.modal-search-row { padding: 11px 14px; border-bottom: 1px solid var(--tv-border); }
.modal-search { height: 36px; display: flex; align-items: center; gap: 8px; padding: 0 10px; border: 1px solid #434651; border-radius: 4px; background: #131722; }
.modal-search:focus-within { border-color: var(--tv-blue); box-shadow: 0 0 0 1px var(--tv-blue); }
.modal-search svg { width: 16px; height: 16px; color: var(--tv-muted); }
.modal-search input { width: 100%; height: 100%; border: 0; outline: 0; background: transparent; color: var(--tv-text); font-size: 11px; }
.preset-section { flex: 0 0 auto; padding: 10px 14px; border-bottom: 1px solid var(--tv-border); }
.preset-section > span { display: block; margin-bottom: 7px; color: var(--tv-muted); font-size: 8px; text-transform: uppercase; letter-spacing: .05em; }
.preset-row { display: flex; gap: 5px; flex-wrap: wrap; }
.preset-row button { height: 28px; padding: 0 9px; border: 1px solid #434651; border-radius: 4px; background: transparent; color: #b2b5be; font-size: 9px; cursor: pointer; }
.preset-row button:hover { border-color: var(--tv-blue); color: #fff; background: rgba(41,98,255,.1); }
.catalog-section { min-height: 0; display: flex; flex-direction: column; }
.catalog-tabs { height: 36px; flex: 0 0 36px; display: flex; gap: 4px; padding: 4px 14px; border-bottom: 1px solid var(--tv-border); }
.catalog-tabs button { border: 0; border-radius: 4px; background: transparent; color: var(--tv-muted); padding: 0 10px; font-size: 9px; }
.catalog-tabs button.active { background: var(--tv-hover); color: #fff; }
.indicator-catalog { overflow-y: auto; padding: 7px; display: grid; grid-template-columns: 1fr 1fr; gap: 2px; scrollbar-color: #434651 transparent; }
.catalog-item { min-height: 49px; border: 0; border-radius: 4px; background: transparent; color: var(--tv-text); display: grid; grid-template-columns: 30px 1fr 22px; align-items: center; gap: 7px; padding: 5px 8px; text-align: left; cursor: pointer; }
.catalog-item:hover { background: var(--tv-hover); }
.catalog-icon { width: 28px; height: 28px; border-radius: 4px; background: #303541; color: #b2b5be; display: grid; place-items: center; }
.catalog-icon svg { width: 15px; height: 15px; }
.catalog-item strong, .catalog-item small { display: block; }
.catalog-item strong { font-size: 10px; font-weight: 600; }
.catalog-item small { margin-top: 3px; color: var(--tv-muted); font-size: 8px; }
.catalog-item > b { color: var(--tv-blue); font-size: 18px; font-weight: 400; text-align: center; }
.toast { position: fixed; z-index: 150; right: 18px; bottom: 42px; min-width: 250px; max-width: 420px; padding: 11px 13px; border: 1px solid #434651; border-radius: 5px; background: var(--tv-surface-2); color: #fff; box-shadow: 0 12px 38px rgba(0,0,0,.45); font-size: 10px; }
.toast.success { border-left: 3px solid var(--tv-green); }
.toast.error { border-left: 3px solid var(--tv-red); }

@media (max-width: 1180px) {
  .workspace { grid-template-columns: 42px minmax(0, 1fr) 250px; }
  .workspace.right-closed { grid-template-columns: 42px minmax(0, 1fr); }
  .quote-metrics > div { min-width: 90px; padding: 0 9px; }
  .product-name span { display: none; }
  .product-name strong { font-size: 11px; }
  .toolbar-button span { display: none; }
}

@media (max-width: 900px) {
  .right-panel { display: none !important; }
  .workspace, .workspace.right-closed { grid-template-columns: 42px minmax(0, 1fr); }
  .toolbar-icon { display: none; }
  .quote-metrics { display: none; }
  .instrument-bar { gap: 10px; }
  .instrument-primary { min-width: 220px; }
  .status-right span:nth-child(-n+2) { display: none; }
}

@media (max-width: 680px) {
  :root { --header-h: 40px; --toolbar-h: 44px; --status-h: 25px; }
  .product-name, .header-divider, .header-tab, .connection-state, .header-icon { display: none; }
  .crm-button { height: 28px; padding: 0 9px; }
  .main-toolbar { padding: 0 4px; }
  .symbol-control { min-width: 150px; max-width: 180px; }
  .symbol-control select { font-size: 10px; padding-right: 22px; }
  .timeframe-toolbar button { min-width: 31px; padding: 0 4px; }
  .optional-separator, .desktop-only { display: none !important; }
  .toolbar-button { padding: 0 6px; }
  .toolbar-button span { display: none; }
  .workspace, .workspace.right-closed { grid-template-columns: 1fr; }
  .drawing-toolbar { display: none; }
  .instrument-bar { min-height: 54px; flex-basis: 54px; padding: 0 8px; }
  .instrument-primary { min-width: 0; flex: 1; }
  .asset-avatar.large { width: 29px; height: 29px; }
  .instrument-title-row > span:not(.provider-badge), .provider-badge, .instrument-subtitle { display: none; }
  .instrument-title-row strong { font-size: 12px; }
  .quote-summary { min-width: 105px; text-align: right; }
  .main-quote { font-size: 15px; }
  .chart-legend { gap: 6px; padding: 0 5px; }
  .legend-symbol { display: none; }
  .ohlc-values { gap: 6px; }
  .ohlc-values span { font-size: 8px; }
  .legend-actions { display: none; }
  .overlay-indicator-legend { max-width: calc(100% - 16px); }
  .main-chart-shell { min-height: 250px; }
  .indicator-chart { height: 135px; flex-basis: 135px; }
  .status-left span:nth-child(n+3), .status-right { display: none; }
  .simulation-description { display: none; }
  .simulation-offset { margin-left: auto; }
  .indicator-catalog { grid-template-columns: 1fr; }
  .mobile-drawing-strip { height: 39px; flex: 0 0 39px; display: flex; align-items: center; gap: 2px; overflow: auto hidden; padding: 3px 6px; border-bottom: 1px solid var(--tv-border); background: var(--tv-chrome); scrollbar-width: none; }
  .mobile-drawing-strip::-webkit-scrollbar { display: none; }
  .mobile-drawing-strip button { width: 32px; height: 32px; flex: 0 0 32px; border: 0; border-radius: 5px; background: transparent; color: var(--tv-secondary); display: grid; place-items: center; }
  .mobile-drawing-strip button.active, .mobile-drawing-strip button:hover { background: var(--tv-hover); color: var(--tv-strong); }
  .mobile-drawing-strip svg { width: 17px; height: 17px; }
  .drawing-hud { left: 7px; right: 7px; bottom: 7px; max-width: none; font-size: 8px; }
}

@media (max-width: 430px) {
  .symbol-control { min-width: 132px; }
  .timeframe-toolbar button:nth-child(n+6) { display: none; }
  .simulation-offset { display: none; }
  .ohlc-values span:last-child { display: none; }
}

/* v1.2 light theme and paper trading */
:root {
  --tv-chrome: #131722;
  --tv-strong: #ffffff;
  --tv-secondary: #b2b5be;
  --tv-overlay: rgba(19,23,34,.96);
  --tv-overlay-soft: rgba(19,23,34,.72);
  --tv-input: #131722;
  --tv-shadow: rgba(0,0,0,.35);
}

html[data-theme="light"] {
  color-scheme: light;
  --tv-bg: #ffffff;
  --tv-surface: #ffffff;
  --tv-surface-2: #f0f3fa;
  --tv-hover: #f0f3fa;
  --tv-border: #e0e3eb;
  --tv-text: #131722;
  --tv-muted: #6a6d78;
  --tv-blue: #2962ff;
  --tv-blue-hover: #1e53e5;
  --tv-green: #089981;
  --tv-red: #f23645;
  --tv-amber: #e58b00;
  --tv-violet: #8b5cf6;
  --tv-chrome: #ffffff;
  --tv-strong: #131722;
  --tv-secondary: #434651;
  --tv-overlay: rgba(255,255,255,.96);
  --tv-overlay-soft: rgba(255,255,255,.84);
  --tv-input: #ffffff;
  --tv-shadow: rgba(15,23,42,.14);
}

.app-header,
.main-toolbar,
.drawing-toolbar,
.status-bar { background: var(--tv-chrome); }
.header-tab,
.header-icon,
.toolbar-icon,
.toolbar-button,
.timeframe-toolbar button,
.drawing-toolbar button { color: var(--tv-secondary); }
.header-tab:hover,
.header-tab.active,
.header-icon:hover,
.toolbar-icon:hover,
.toolbar-icon.active,
.toolbar-button:hover,
.timeframe-toolbar button:hover,
.drawing-toolbar button:hover,
.drawing-toolbar button.active { color: var(--tv-strong); }
.symbol-control select,
.instrument-title-row strong,
.modal-header h2 { color: var(--tv-strong); }
.instrument-title-row > span:not(.provider-badge),
.quote-metrics b,
.legend-symbol strong,
.ohlc-values b,
.overlay-indicator-legend > div { color: var(--tv-secondary); }
.chart-legend { background: var(--tv-overlay); }
.overlay-indicator-legend > div { background: var(--tv-overlay-soft); }
.chart-loading { background: color-mix(in srgb, var(--tv-overlay) 82%, transparent); }
.modal-search,
.trade-ticket input,
.trade-ticket select { background: var(--tv-input); color: var(--tv-text); }
.indicator-modal,
.toast { box-shadow: 0 18px 60px var(--tv-shadow); }
.watchlist > button:hover { background: var(--tv-hover); }
.watch-symbol i { background: var(--tv-surface-2); color: var(--tv-secondary); }

html[data-theme="light"] .simulation-strip { background: rgba(229,139,0,.09); color: #7b5a17; }
html[data-theme="light"] .simulation-label strong { color: #9a6500; }
html[data-theme="light"] .modal-backdrop { background: rgba(15,23,42,.32); }
html[data-theme="light"] .catalog-icon { background: #f0f3fa; color: #434651; }
html[data-theme="light"] .modal-search:focus-within { box-shadow: 0 0 0 1px var(--tv-blue); }
html[data-theme="light"] .toast { color: #131722; }

.workspace { grid-template-columns: 46px minmax(0, 1fr) 330px; }

/* Paper trading panel */
.paper-warning {
  flex: 0 0 auto;
  min-height: 45px;
  padding: 8px 11px;
  border-bottom: 1px solid rgba(229,139,0,.32);
  background: rgba(229,139,0,.08);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.paper-warning b { color: var(--tv-amber); font-size: 9px; letter-spacing: .06em; }
.paper-warning span { margin-top: 3px; color: var(--tv-muted); font-size: 8px; }
.account-strip {
  flex: 0 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-bottom: 1px solid var(--tv-border);
}
.account-strip > div { min-height: 48px; padding: 8px 10px; border-right: 1px solid var(--tv-border); border-bottom: 1px solid var(--tv-border); }
.account-strip > div:nth-child(2n) { border-right: 0; }
.account-strip > div:nth-last-child(-n+2) { border-bottom: 0; }
.account-strip span,
.account-strip b { display: block; }
.account-strip span { color: var(--tv-muted); font-size: 8px; text-transform: uppercase; letter-spacing: .04em; }
.account-strip b { margin-top: 5px; font-size: 10px; font-variant-numeric: tabular-nums; }
.trade-ticket { flex: 0 0 auto; padding: 10px; border-bottom: 1px solid var(--tv-border); }
.trade-symbol-row { display: flex; align-items: center; justify-content: space-between; margin-bottom: 9px; }
.trade-symbol-row > div { display: flex; align-items: baseline; gap: 7px; }
.trade-symbol-row strong { font-size: 11px; }
.trade-symbol-row span { color: var(--tv-muted); font-size: 10px; }
.trade-symbol-row button { width: 27px; height: 27px; border: 0; border-radius: 4px; display: grid; place-items: center; background: transparent; color: var(--tv-muted); cursor: pointer; }
.trade-symbol-row button:hover { color: var(--tv-strong); background: var(--tv-hover); }
.trade-symbol-row svg { width: 14px; height: 14px; }
.side-switch { height: 34px; display: grid; grid-template-columns: 1fr 1fr; gap: 4px; margin-bottom: 9px; }
.side-switch button { border: 1px solid var(--tv-border); border-radius: 4px; background: transparent; color: var(--tv-muted); font-size: 10px; font-weight: 700; cursor: pointer; }
.side-switch button:first-child.active { color: #fff; border-color: var(--tv-green); background: var(--tv-green); }
.side-switch button:last-child.active { color: #fff; border-color: var(--tv-red); background: var(--tv-red); }
.trade-ticket label { display: block; margin-top: 8px; }
.trade-ticket label > span { display: block; margin-bottom: 5px; color: var(--tv-muted); font-size: 8px; text-transform: uppercase; letter-spacing: .04em; }
.trade-ticket input,
.trade-ticket select { width: 100%; height: 33px; padding: 0 8px; border: 1px solid var(--tv-border); border-radius: 4px; outline: 0; font-size: 10px; }
.trade-ticket input:focus,
.trade-ticket select:focus { border-color: var(--tv-blue); box-shadow: 0 0 0 1px var(--tv-blue); }
.trade-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 7px; }
.order-preview { margin-top: 9px; min-height: 42px; padding: 7px 9px; border: 1px solid var(--tv-border); border-radius: 4px; background: var(--tv-surface-2); display: grid; grid-template-columns: 1fr auto; align-items: center; }
.order-preview span { color: var(--tv-muted); font-size: 8px; }
.order-preview b { font-size: 10px; }
.order-preview small { grid-column: 1 / -1; margin-top: 3px; color: var(--tv-muted); font-size: 8px; }
.place-order-button { width: 100%; height: 36px; margin-top: 9px; border: 0; border-radius: 4px; color: #fff; font-size: 10px; font-weight: 750; cursor: pointer; }
.place-order-button.long { background: var(--tv-green); }
.place-order-button.short { background: var(--tv-red); }
.place-order-button:disabled { opacity: .55; cursor: wait; }
.trading-lists { flex: 1 1 auto; min-height: 0; overflow-y: auto; scrollbar-color: #9598a1 transparent; }
.positions-section,
.pending-section { border-bottom: 1px solid var(--tv-border); }
.trading-section-title { height: 34px; padding: 0 9px 0 11px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--tv-border); }
.trading-section-title strong { font-size: 9px; }
.trading-section-title button { border: 0; background: transparent; color: var(--tv-red); font-size: 8px; cursor: pointer; }
.trading-empty { padding: 18px 11px; color: var(--tv-muted); text-align: center; font-size: 9px; }
.position-card { margin: 7px; padding: 9px; border: 1px solid var(--tv-border); border-left-width: 3px; border-radius: 5px; background: var(--tv-surface); }
.position-card.long { border-left-color: var(--tv-green); }
.position-card.short { border-left-color: var(--tv-red); }
.position-head { display: flex; align-items: center; justify-content: space-between; }
.position-head b { font-size: 9px; }
.position-head span { font-size: 10px; font-weight: 700; }
.position-grid { margin-top: 8px; display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.position-grid span { color: var(--tv-muted); font-size: 8px; }
.position-grid b { display: block; margin-top: 2px; color: var(--tv-text); font-size: 9px; }
.position-protection { margin-top: 7px; display: flex; justify-content: space-between; color: var(--tv-muted); font-size: 8px; }
.position-card > button { width: 100%; height: 29px; margin-top: 8px; border: 1px solid var(--tv-border); border-radius: 4px; background: var(--tv-surface-2); color: var(--tv-text); font-size: 9px; cursor: pointer; }
.position-card > button:hover { border-color: var(--tv-blue); }
.pending-card { min-height: 60px; padding: 8px 9px 8px 11px; border-bottom: 1px solid var(--tv-border); display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 4px 8px; }
.pending-card > div { display: flex; align-items: center; gap: 7px; }
.pending-card b { font-size: 9px; }
.pending-card span { color: var(--tv-blue); font-size: 9px; }
.pending-card small { color: var(--tv-muted); font-size: 8px; }
.pending-card button { grid-row: 1 / 3; grid-column: 2; border: 0; background: transparent; color: var(--tv-red); font-size: 8px; cursor: pointer; }
.trade-toolbar-button { color: var(--tv-blue); }

@media (max-width: 1180px) {
  .workspace { grid-template-columns: 42px minmax(0, 1fr) 310px; }
}

@media (max-width: 900px) {
  .right-panel.trading-open {
    display: flex !important;
    position: fixed;
    z-index: 80;
    top: calc(var(--header-h) + var(--toolbar-h));
    right: 0;
    bottom: var(--status-h);
    width: min(360px, 100vw);
    box-shadow: -12px 0 30px var(--tv-shadow);
  }
}

@media (max-width: 680px) {
  .trade-toolbar-button span { display: inline; }
  .right-panel.trading-open { top: calc(var(--header-h) + var(--toolbar-h)); }
}

@media (max-width: 430px) {
  .trade-toolbar-button span { display: none; }
}
.history-card { min-height: 46px; padding: 7px 10px; border-bottom: 1px solid var(--tv-border); display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.history-card b, .history-card small { display: block; }
.history-card b { font-size: 9px; }
.history-card small { margin-top: 3px; color: var(--tv-muted); font-size: 7px; }
.history-card > span { font-size: 9px; font-weight: 700; }

/* v1.3 demo account selector and finance history */
.demo-account-selector {
  flex: 0 0 auto;
  padding: 8px 10px;
  border-bottom: 1px solid var(--tv-border);
  background: var(--tv-surface);
}
.demo-account-selector label > span {
  display: block;
  margin-bottom: 5px;
  color: var(--tv-muted);
  font-size: 8px;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.demo-account-selector select {
  width: 100%;
  height: 32px;
  padding: 0 8px;
  border: 1px solid var(--tv-border);
  border-radius: 4px;
  background: var(--tv-input);
  color: var(--tv-text);
  outline: none;
  font-size: 9px;
}
.demo-account-selector select:focus { border-color: var(--tv-blue); box-shadow: 0 0 0 1px var(--tv-blue); }
.demo-account-selector small { display: block; margin-top: 5px; color: var(--tv-muted); font-size: 7px; }
.history-card em { color: var(--tv-amber); font-style: normal; font-weight: 700; }
.finance-history-card { background: color-mix(in srgb, var(--tv-surface) 92%, var(--tv-blue) 8%); }
#main-chart, #indicator-chart { transition: background-color .16s ease; }

/* v1.4 trading workspace usability */
.right-panel { overflow: hidden; }
.right-panel > template { min-height: 0; }
.trade-ticket { flex: 0 0 auto; padding: 0; overflow: hidden; background: var(--tv-bg); }
.trade-ticket.collapsed { border-bottom: 1px solid var(--tv-border); }
.trade-ticket-toggle {
  width: 100%; min-height: 42px; padding: 7px 10px; border: 0; border-bottom: 1px solid var(--tv-border);
  background: var(--tv-surface); color: var(--tv-text); display: flex; align-items: center; justify-content: space-between;
  gap: 10px; text-align: left; cursor: pointer;
}
.trade-ticket-toggle:hover { background: var(--tv-hover); }
.trade-ticket-toggle > span:first-child { min-width: 0; }
.trade-ticket-toggle b, .trade-ticket-toggle small { display: block; }
.trade-ticket-toggle b { font-size: 9px; }
.trade-ticket-toggle small { margin-top: 2px; color: var(--tv-muted); font-size: 8px; }
.trade-ticket-toggle > span:last-child { color: var(--tv-blue); font-size: 8px; white-space: nowrap; }
.trade-ticket-body { padding: 0 10px 10px; }
.trading-lists {
  flex: 1 1 auto; min-height: 210px; overflow: hidden; display: flex; flex-direction: column;
  background: var(--tv-bg); border-top: 1px solid var(--tv-border);
}
.trade-list-toolbar { flex: 0 0 auto; position: sticky; top: 0; z-index: 4; background: var(--tv-bg); border-bottom: 1px solid var(--tv-border); }
.trade-list-tabs { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 2px; padding: 4px; }
.trade-list-tabs button { min-width: 0; height: 31px; border: 0; border-radius: 4px; background: transparent; color: var(--tv-muted); font-size: 8px; cursor: pointer; }
.trade-list-tabs button:hover, .trade-list-tabs button.active { background: var(--tv-hover); color: var(--tv-text); }
.trade-list-tabs button.active { box-shadow: inset 0 -2px 0 var(--tv-blue); }
.trade-list-tabs b { min-width: 15px; height: 15px; padding: 0 4px; margin-left: 3px; border-radius: 8px; display: inline-grid; place-items: center; background: var(--tv-surface-2); font-size: 7px; }
.trade-scope-switch { display: grid; grid-template-columns: 1fr 1fr; gap: 3px; padding: 0 6px 5px; }
.trade-scope-switch button { height: 25px; border: 1px solid var(--tv-border); border-radius: 4px; background: transparent; color: var(--tv-muted); font-size: 8px; cursor: pointer; }
.trade-scope-switch button.active { border-color: var(--tv-blue); color: var(--tv-blue); background: rgba(41,98,255,.08); }
.trade-tab-content { flex: 1 1 auto; min-height: 0; overflow-y: auto; scrollbar-width: thin; scrollbar-color: var(--tv-muted) transparent; }
.position-card { position: relative; padding: 0; overflow: hidden; }
.position-summary, .closed-trade-summary {
  width: 100%; min-height: 48px; padding: 8px 9px; border: 0; background: transparent; color: var(--tv-text);
  display: flex; align-items: center; justify-content: space-between; gap: 8px; text-align: left; cursor: pointer;
}
.position-summary:hover, .closed-trade-summary:hover { background: color-mix(in srgb, var(--tv-hover) 70%, transparent); }
.position-summary > span:last-child, .closed-trade-summary > span:last-child { text-align: right; }
.position-summary b, .position-summary small, .closed-trade-summary b, .closed-trade-summary small { display: block; }
.position-summary b, .closed-trade-summary b { font-size: 9px; }
.position-summary small, .closed-trade-summary small { margin-top: 3px; color: var(--tv-muted); font-size: 7px; }
.position-grid { margin: 0; padding: 7px 9px; border-top: 1px solid var(--tv-border); background: color-mix(in srgb, var(--tv-surface) 88%, transparent); }
.position-expanded { padding: 8px 9px 9px; border-top: 1px solid var(--tv-border); }
.protection-editor { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; }
.protection-editor label span { display: block; margin-bottom: 4px; color: var(--tv-muted); font-size: 7px; text-transform: uppercase; }
.protection-editor input { width: 100%; height: 30px; padding: 0 7px; border: 1px solid var(--tv-border); border-radius: 4px; background: var(--tv-input); color: var(--tv-text); font-size: 9px; outline: none; }
.protection-editor input:focus { border-color: var(--tv-blue); }
.save-protection, .close-position-button, .compact-close-button { height: 30px; border-radius: 4px; font-size: 8px; cursor: pointer; }
.save-protection { width: 100%; margin-top: 7px; border: 1px solid var(--tv-blue); background: rgba(41,98,255,.1); color: var(--tv-blue); }
.close-position-button { width: 100%; margin-top: 6px; border: 1px solid var(--tv-red); background: rgba(242,54,69,.08); color: var(--tv-red); }
.compact-close-button { width: calc(100% - 18px); margin: 0 9px 9px; border: 1px solid var(--tv-border); background: var(--tv-surface-2); color: var(--tv-text); }
.pending-card.enhanced { grid-template-columns: 1fr auto; min-height: 78px; }
.pending-card.enhanced .pending-protection { grid-column: 1; display: flex; gap: 10px; color: var(--tv-muted); font-size: 7px; }
.pending-card.enhanced button { grid-row: 1 / 4; }
.closed-trade-card { border-bottom: 1px solid var(--tv-border); }
.closed-trade-card.expanded { background: color-mix(in srgb, var(--tv-surface) 86%, transparent); }
.closed-trade-details { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; border-top: 1px solid var(--tv-border); background: var(--tv-border); }
.closed-trade-details > div { min-height: 42px; padding: 7px 9px; background: var(--tv-bg); }
.closed-trade-details > div.full { grid-column: 1 / -1; }
.closed-trade-details span, .closed-trade-details b { display: block; }
.closed-trade-details span { color: var(--tv-muted); font-size: 7px; text-transform: uppercase; }
.closed-trade-details b { margin-top: 4px; font-size: 9px; }

@media (max-height: 850px) {
  .paper-warning { min-height: 36px; padding-top: 5px; padding-bottom: 5px; }
  .demo-account-selector { padding-top: 5px; padding-bottom: 5px; }
  .account-strip > div { min-height: 40px; padding-top: 5px; padding-bottom: 5px; }
  .trade-ticket-body { max-height: 360px; overflow-y: auto; }
  .trading-lists { min-height: 250px; }
}

@media (max-width: 1180px) {
  .workspace { grid-template-columns: 42px minmax(0, 1fr) 340px; }
}