/* ===================== tokens ===================== */
:root {
  --bg: #ffffff;
  --bg-2: #f7f8fa;
  --bg-3: #eef0f4;
  --panel: #ffffff;
  --border: #e3e6ec;
  --border-2: #d3d7e0;
  --text: #131722;
  --text-2: #434a5e;
  --muted: #6b7286;
  --accent: #2962ff;
  --accent-2: #1e53e5;
  --accent-soft: rgba(41, 98, 255, .1);
  --buy: #2962ff;
  --sell: #f23645;
  --up: #089981;
  --down: #f23645;
  --pos: #089981;
  --neg: #f23645;
  --warn: #f59e0b;
  --hover: rgba(19, 23, 34, .06);
  --shadow: 0 10px 30px rgba(15, 20, 40, .14), 0 2px 6px rgba(15, 20, 40, .06);
  --chart-bg: #ffffff;
  --r: 8px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  color-scheme: light;
}
:root[data-theme="dark"] {
  --bg: #000000;
  --bg-2: #0c0d11;
  --bg-3: #16181f;
  --panel: #0e0f14;
  --border: #1f222b;
  --border-2: #2b2f3b;
  --text: #e6e8ee;
  --text-2: #b4b9c6;
  --muted: #7d8395;
  --accent: #3b74ff;
  --accent-2: #5a8bff;
  --accent-soft: rgba(59, 116, 255, .16);
  --buy: #2f6bff;
  --sell: #e5383b;
  --up: #26a69a;
  --down: #ef5350;
  --pos: #2ebd85;
  --neg: #f6465d;
  --hover: rgba(255, 255, 255, .07);
  --shadow: 0 12px 34px rgba(0, 0, 0, .6), 0 2px 8px rgba(0, 0, 0, .4);
  --chart-bg: #000000;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body { background: var(--bg); color: var(--text); font: 13px/1.45 var(--font); -webkit-font-smoothing: antialiased; overflow: hidden; }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }
[hidden] { display: none !important; }
.view { height: 100%; }
.spacer { flex: 1; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.pos { color: var(--pos) !important; }
.neg { color: var(--neg) !important; }
.mono { font-family: var(--mono); }
.num { font-variant-numeric: tabular-nums; }

/* ===================== icons & controls ===================== */
.ic { width: 18px; height: 18px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.ic.xs { width: 12px; height: 12px; }
.ic.lg { width: 22px; height: 22px; }
.icon-btn { width: 32px; height: 32px; display: inline-grid; place-items: center; border: 0; background: none; border-radius: 6px; cursor: pointer; color: var(--text-2); flex: none; }
.icon-btn.sm { width: 26px; height: 26px; }
.icon-btn:hover:not(:disabled) { background: var(--hover); color: var(--text); }
.icon-btn.active { color: var(--accent); background: var(--accent-soft); }
.icon-btn:disabled { opacity: .35; cursor: default; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; height: 34px; padding: 0 14px; border-radius: 7px; border: 1px solid var(--border-2); background: var(--bg-2); cursor: pointer; font-weight: 550; white-space: nowrap; }
.btn:hover:not(:disabled) { background: var(--bg-3); }
.btn:disabled { opacity: .45; cursor: default; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover:not(:disabled) { background: var(--accent-2); }
.btn.danger { background: var(--sell); border-color: var(--sell); color: #fff; }
.btn.ghost { background: none; border-color: transparent; }
.btn.sm { height: 28px; padding: 0 10px; font-size: 12px; }
.input, .select, textarea.input { height: 34px; padding: 0 10px; border: 1px solid var(--border-2); border-radius: 7px; background: var(--bg); min-width: 0; width: 100%; }
textarea.input { height: auto; padding: 8px 10px; resize: vertical; }
.input:focus, .select:focus, textarea.input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.field { display: grid; gap: 5px; margin-bottom: 12px; }
.field > span { font-size: 12px; color: var(--muted); font-weight: 550; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.field-row.three { grid-template-columns: 1fr 1fr 1fr; }
.hint { font-size: 11.5px; color: var(--muted); margin-top: -6px; margin-bottom: 10px; }
.link-btn { background: none; border: 0; color: var(--accent); cursor: pointer; padding: 0; font-weight: 550; }
.seg { display: inline-flex; background: var(--bg-3); border-radius: 7px; padding: 2px; gap: 2px; }
.seg button { border: 0; background: none; padding: 5px 10px; border-radius: 5px; cursor: pointer; color: var(--muted); font-weight: 600; font-size: 12px; }
.seg button.active { background: var(--panel); color: var(--text); box-shadow: 0 1px 2px rgba(0,0,0,.15); }
.seg.buy-sell button.active[data-v="buy"] { background: var(--buy); color: #fff; }
.seg.buy-sell button.active[data-v="sell"] { background: var(--sell); color: #fff; }
.switch { position: relative; display: inline-flex; align-items: center; gap: 8px; cursor: pointer; }
.switch input { appearance: none; width: 32px; height: 18px; border-radius: 9px; background: var(--border-2); position: relative; cursor: pointer; transition: background .15s; margin: 0; flex: none; }
.switch input::after { content: ""; position: absolute; top: 2px; left: 2px; width: 14px; height: 14px; border-radius: 50%; background: #fff; transition: transform .15s; }
.switch input:checked { background: var(--accent); }
.switch input:checked::after { transform: translateX(14px); }
kbd { display: inline-block; min-width: 20px; padding: 0 5px; text-align: center; border: 1px solid var(--border-2); border-bottom-width: 2px; border-radius: 4px; font: 11px/17px var(--mono); background: var(--bg-2); }
.t-moon { display: none; }
:root[data-theme="dark"] .t-sun { display: none; }
:root[data-theme="dark"] .t-moon { display: block; }

/* ===================== popover, modal, toast ===================== */
.popover { position: fixed; z-index: 1000; background: var(--panel); border: 1px solid var(--border); border-radius: 10px; box-shadow: var(--shadow); padding: 6px; min-width: 160px; max-height: calc(100vh - 16px); overflow: auto; }
.menu-item { display: flex; align-items: center; gap: 10px; width: 100%; padding: 7px 10px; border: 0; background: none; border-radius: 6px; cursor: pointer; text-align: left; white-space: nowrap; }
.menu-item:hover { background: var(--hover); }
.menu-item.active { color: var(--accent); background: var(--accent-soft); }
.menu-item .k { margin-left: auto; color: var(--muted); font-size: 11px; padding-left: 16px; }
.menu-sep { height: 1px; background: var(--border); margin: 5px 4px; }
.menu-h { font-size: 11px; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .5px; padding: 8px 10px 4px; }
.tf-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; padding: 0 4px 4px; }
.tf-grid button { border: 0; background: var(--bg-2); border-radius: 6px; padding: 7px 0; cursor: pointer; font-weight: 600; font-variant-numeric: tabular-nums; }
.tf-grid button:hover { background: var(--bg-3); }
.tf-grid button.active { background: var(--accent); color: #fff; }
.modal-back { position: fixed; inset: 0; z-index: 900; background: rgba(0,0,0,.5); display: grid; place-items: center; padding: 16px; animation: fade .12s; }
.modal { width: 100%; background: var(--panel); border: 1px solid var(--border); border-radius: 12px; box-shadow: var(--shadow); max-height: calc(100vh - 32px); display: flex; flex-direction: column; }
.modal-h { display: flex; align-items: center; justify-content: space-between; padding: 14px 16px 6px 20px; }
.modal-h h3 { margin: 0; font-size: 16px; }
.modal-b { padding: 8px 20px 16px; overflow: auto; }
.modal-f { display: flex; justify-content: flex-end; gap: 8px; padding: 12px 20px 16px; border-top: 1px solid var(--border); }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
.toast { position: fixed; left: 50%; bottom: 90px; transform: translate(-50%, 20px); opacity: 0; pointer-events: none; z-index: 2000; background: var(--text); color: var(--bg); padding: 10px 16px; border-radius: 8px; box-shadow: var(--shadow); transition: opacity .15s, transform .15s; max-width: calc(100vw - 32px); font-weight: 500; }
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.toast.error { background: var(--sell); color: #fff; }
.toast.success { background: var(--pos); color: #fff; }

/* ===================== dashboard ===================== */
.dash { display: grid; grid-template-rows: 64px 1fr; }
.d-top { display: flex; align-items: center; gap: 6px; padding: 0 20px; border-bottom: 1px solid var(--border); background: var(--bg); }
.d-menu { display: none; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; letter-spacing: 3px; font-size: 16px; }
.brand-mark { width: 30px; height: 30px; border-radius: 8px; background: var(--accent); color: #fff; display: grid; place-items: center; }
.brand-mark .ic { stroke-width: 2.4; }
.d-body { display: grid; grid-template-columns: 240px 1fr; min-height: 0; }
.d-nav { border-right: 1px solid var(--border); padding: 16px; display: flex; flex-direction: column; gap: 4px; overflow-y: auto; background: var(--bg); }
.d-user { text-align: center; padding: 8px 0 16px; border-bottom: 1px solid var(--border); margin-bottom: 10px; }
.avatar { width: 64px; height: 64px; border-radius: 50%; margin: 0 auto 8px; background: var(--bg-3); display: grid; place-items: center; color: var(--muted); }
.avatar .ic { width: 28px; height: 28px; }
.d-user-name { font-weight: 700; }
.d-link { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 8px; color: var(--text-2); font-weight: 600; font-size: 14px; border: 0; background: none; cursor: pointer; width: 100%; text-align: left; }
.d-link:hover { background: var(--hover); color: var(--text); }
.d-link.active { background: var(--bg-3); color: var(--text); }
.d-nav-foot { margin-top: auto; border-top: 1px solid var(--border); padding-top: 10px; }
.d-main { overflow-y: auto; min-width: 0; }
.d-hero { padding: 28px 32px 0; border-bottom: 1px solid var(--border); background: linear-gradient(120deg, transparent 50%, var(--accent-soft)); }
.d-hero-row { display: flex; align-items: flex-start; gap: 16px; flex-wrap: wrap; }
.d-hero h1 { margin: 0 0 18px; font-size: 32px; letter-spacing: -.5px; }
.d-tabs { display: flex; gap: 4px; margin-top: 4px; }
.d-tab { padding: 10px 14px; border-bottom: 2px solid transparent; color: var(--muted); font-weight: 600; display: flex; align-items: center; gap: 8px; }
.d-tab.active { color: var(--text); border-color: var(--text); }
.d-tab:hover { color: var(--text); }
.streak { margin-left: auto; border: 1px solid var(--border-2); border-radius: 12px; padding: 12px 18px; display: flex; align-items: center; gap: 10px; background: var(--panel); }
.streak b { font-size: 26px; }
.d-content { padding: 24px 32px 48px; }
.d-section-h { display: flex; align-items: center; gap: 12px; margin: 0 0 14px; }
.d-section-h h2 { margin: 0; font-size: 18px; }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; }
.perf-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); gap: 16px; }
.perf-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.card { background: var(--panel); border: 1px solid var(--border-2); border-radius: 14px; padding: 18px; position: relative; min-width: 0; }
.card-h { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 15px; }
.card-sub { color: var(--muted); font-size: 12px; margin-top: 2px; }
.card .big { font-size: 28px; font-weight: 750; margin-top: 12px; letter-spacing: -.5px; font-variant-numeric: tabular-nums; }
.card .info { position: absolute; top: 12px; right: 12px; color: var(--muted); }
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: 12px; background: var(--panel); }
table.tbl { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
.tbl th { text-align: left; font-size: 11.5px; text-transform: uppercase; letter-spacing: .4px; color: var(--muted); font-weight: 650; padding: 10px 12px; border-bottom: 1px solid var(--border); white-space: nowrap; background: var(--bg-2); }
.tbl td { padding: 10px 12px; border-bottom: 1px solid var(--border); white-space: nowrap; }
.tbl tr:last-child td { border-bottom: 0; }
.tbl tr.click { cursor: pointer; }
.tbl tr.click:hover td { background: var(--hover); }
.tbl .actions { text-align: right; }
.badge { display: inline-flex; align-items: center; padding: 2px 8px; border-radius: 99px; font-size: 11px; font-weight: 700; background: var(--bg-3); color: var(--text-2); }
.badge.buy { background: rgba(41,98,255,.15); color: var(--buy); }
.badge.sell { background: rgba(242,54,69,.15); color: var(--sell); }
.empty-state { text-align: center; padding: 48px 16px; color: var(--muted); }
.empty-state h3 { color: var(--text); margin: 10px 0 6px; }
.empty-state .ic { width: 40px; height: 40px; color: var(--accent); }
.drop-zone { border: 2px dashed var(--border-2); border-radius: 14px; padding: 28px; text-align: center; color: var(--muted); transition: border-color .15s, background .15s; }
.drop-zone.over { border-color: var(--accent); background: var(--accent-soft); }
.chart-svg { width: 100%; display: block; }
.chart-svg text { fill: var(--muted); font-size: 11px; font-family: var(--font); }
.chart-svg .grid { stroke: var(--border); }
.legend-row { display: flex; gap: 14px; flex-wrap: wrap; font-size: 12px; color: var(--muted); margin-top: 8px; }
.legend-row i { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 6px; vertical-align: -1px; }

/* ===================== session ===================== */
.sess { display: grid; grid-template-rows: 46px minmax(0, 1fr) 56px; background: var(--bg); }
.s-top { display: flex; align-items: center; gap: 4px; padding: 0 8px; border-bottom: 1px solid var(--border); background: var(--bg); min-width: 0; }
.s-top .sep, .s-range .sep { width: 1px; height: 22px; background: var(--border); margin: 0 4px; flex: none; }
.s-logo { display: grid; place-items: center; width: 28px; color: var(--text); }
.s-logo .ic { stroke-width: 2.4; }
.top-btn { display: inline-flex; align-items: center; gap: 6px; height: 32px; padding: 0 9px; border: 0; background: none; border-radius: 6px; cursor: pointer; color: var(--text-2); font-weight: 550; white-space: nowrap; }
.top-btn:hover { background: var(--hover); color: var(--text); }
.top-btn.strong { color: var(--text); font-weight: 700; background: var(--bg-3); min-width: 40px; justify-content: center; }
.s-name { max-width: 220px; overflow: hidden; text-overflow: ellipsis; color: var(--text); }
.save-state { font-size: 11px; color: var(--muted); padding: 0 4px; white-space: nowrap; }
.save-state.saving { color: var(--warn); }
.save-state.error { color: var(--neg); }

.s-main { display: flex; min-height: 0; min-width: 0; }
.s-tools { width: 48px; flex: none; border-right: 1px solid var(--border); display: flex; flex-direction: column; align-items: center; padding: 6px 0; gap: 2px; overflow-y: auto; overflow-x: hidden; scrollbar-width: none; background: var(--bg); }
.s-tools::-webkit-scrollbar { display: none; }
.tool-wrap { position: relative; display: flex; }
.tool-btn { width: 38px; height: 36px; border: 0; background: none; border-radius: 6px; display: grid; place-items: center; cursor: pointer; color: var(--text-2); }
.tool-btn .ic { width: 22px; height: 22px; stroke-width: 1.5; }
.tool-btn:hover { background: var(--hover); color: var(--text); }
.tool-btn.active { color: var(--accent); background: var(--accent-soft); }
.tool-btn.on { color: var(--accent); }
.tool-more { position: absolute; right: -1px; bottom: 2px; width: 10px; height: 10px; border: 0; padding: 0; background: none; cursor: pointer; color: var(--muted); opacity: .0; transition: opacity .1s; }
.tool-wrap:hover .tool-more { opacity: 1; }
.tool-more::before { content: ""; position: absolute; right: 2px; bottom: 1px; border: 3px solid transparent; border-right-color: currentColor; border-bottom-color: currentColor; }
.tool-sep { width: 26px; height: 1px; background: var(--border); margin: 5px 0; flex: none; }
.flyout .menu-item .ic { width: 20px; height: 20px; stroke-width: 1.5; }

.s-center { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.chart-area { flex: 1; position: relative; min-height: 0; background: var(--chart-bg); }
.chart { position: absolute; inset: 0; }
.chart.drawing-mode, .chart.drawing-mode * { cursor: crosshair !important; }
.chart.over-drawing, .chart.over-drawing * { cursor: pointer !important; }
.chart.over-line, .chart.over-line * { cursor: ns-resize !important; }
.chart.picking, .chart.picking * { cursor: copy !important; }
.chart.cursor-arrow canvas { cursor: default !important; }
.legend { position: absolute; top: 6px; left: 10px; z-index: 5; pointer-events: none; display: flex; flex-direction: column; gap: 2px; max-width: calc(100% - 100px); }
.legend-main { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px; font-variant-numeric: tabular-nums; }
.l-sym { font-weight: 700; font-size: 14px; }
.l-desc { color: var(--muted); font-size: 12px; }
.l-ohlc { font-size: 12px; color: var(--muted); }
.l-ohlc b { font-weight: 500; }
.l-ohlc .up { color: var(--up); } .l-ohlc .down { color: var(--down); }
.legend-ind { display: flex; flex-direction: column; gap: 1px; }
.ind-row { pointer-events: auto; display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: var(--text-2); padding: 1px 4px; margin-left: -4px; border-radius: 4px; width: fit-content; }
.ind-row:hover { background: var(--hover); }
.ind-row .vals { font-variant-numeric: tabular-nums; }
.ind-row .acts { display: none; gap: 2px; }
.ind-row:hover .acts { display: inline-flex; }
.ind-row .acts button { border: 0; background: none; padding: 1px; cursor: pointer; color: var(--muted); display: grid; }
.ind-row .acts button:hover { color: var(--text); }
.ind-row .acts .ic { width: 14px; height: 14px; }
.ind-row.off { opacity: .5; }
.news-tip { position: absolute; z-index: 9; pointer-events: none; min-width: 220px; max-width: 340px; padding: 8px 10px; background: var(--panel); color: var(--text); border: 1px solid var(--border); border-radius: 8px; box-shadow: var(--shadow); font-size: 12px; line-height: 1.35; }
.news-tip .nt-time { color: var(--muted); font-size: 11px; margin-bottom: 4px; }
.news-tip .nt-row + .nt-row { margin-top: 6px; padding-top: 6px; border-top: 1px solid var(--border); }
.news-tip .nt-ev { display: flex; align-items: baseline; gap: 6px; }
.news-tip .nt-imp { flex: none; width: 8px; height: 8px; border-radius: 2px; transform: translateY(-1px); }
.news-tip .nt-vals { display: flex; flex-wrap: wrap; gap: 4px 12px; margin-top: 3px; color: var(--muted); font-size: 11px; }
.news-tip .nt-vals b { color: var(--text); font-weight: 600; }
.news-tip .nt-vals b.pos { color: #089981; } .news-tip .nt-vals b.neg { color: #f23645; }
.fav-dock { position: absolute; left: 0; top: 0; z-index: 7; display: flex; align-items: center; gap: 1px; padding: 3px; background: var(--panel); border: 1px solid var(--border); border-radius: 9px; box-shadow: var(--shadow); user-select: none; }
.fav-dock.vertical { flex-direction: column; }
.fav-dock .tool-btn { width: 34px; height: 32px; }
.fav-dock .tool-btn .ic { width: 20px; height: 20px; }
.dock-grip { width: 10px; height: 24px; margin: 0 2px; cursor: grab; touch-action: none; color: var(--muted); background-image: radial-gradient(currentColor 1.1px, transparent 1.3px); background-size: 5px 5px; background-position: center; }
.fav-dock.vertical .dock-grip { width: 24px; height: 10px; margin: 2px 0; }
.fav-dock.dragging { opacity: .9; }
.fav-dock.dragging .dock-grip { cursor: grabbing; }
.fav-star { margin-left: 8px; display: grid; place-items: center; padding: 2px; border-radius: 4px; color: var(--muted); opacity: 0; cursor: pointer; }
.menu-item:hover .fav-star, .fav-star.on { opacity: 1; }
.fav-star:hover { background: var(--hover); color: var(--text); }
.fav-star.on, .fav-star.on:hover { color: #f5b400; }
.fav-star.on .ic { fill: currentColor; }
.flyout .menu-item .fav-star .ic { width: 16px; height: 16px; }
@media (hover: none) { .fav-star { opacity: 1; } }
.props-bar { position: absolute; top: 8px; left: 50%; transform: translateX(-50%); z-index: 8; display: flex; align-items: center; gap: 2px; padding: 4px; background: var(--panel); border: 1px solid var(--border); border-radius: 9px; box-shadow: var(--shadow); white-space: nowrap; }
.props-bar .swatch-btn { width: 30px; height: 30px; border: 0; background: none; border-radius: 6px; display: grid; place-items: center; cursor: pointer; }
.props-bar .swatch-btn:hover { background: var(--hover); }
.props-bar .sw { width: 16px; height: 16px; border-radius: 4px; box-shadow: inset 0 0 0 1px rgba(128,128,128,.4); }
.props-bar .select { height: 30px; width: auto; padding: 0 6px; }
.props-bar .pb-sep { width: 1px; height: 20px; background: var(--border); margin: 0 3px; }
.props-bar .pb-name { font-size: 12px; color: var(--muted); padding: 0 6px; font-weight: 600; }
.swatches { display: grid; grid-template-columns: repeat(6, 24px); gap: 6px; padding: 4px; }
.swatches button { width: 24px; height: 24px; border-radius: 6px; border: 2px solid transparent; cursor: pointer; box-shadow: inset 0 0 0 1px rgba(128,128,128,.35); }
.swatches button.active { border-color: var(--text); }
.emoji-grid { display: grid; grid-template-columns: repeat(8, 32px); gap: 4px; padding: 4px; }
.emoji-grid button { width: 32px; height: 32px; border: 0; border-radius: 6px; background: none; cursor: pointer; font-size: 20px; }
.emoji-grid button:hover { background: var(--hover); }
.pick-banner { position: absolute; top: 44px; left: 50%; transform: translateX(-50%); z-index: 9; display: flex; align-items: center; gap: 10px; background: var(--accent); color: #fff; padding: 8px 14px; border-radius: 8px; box-shadow: var(--shadow); white-space: nowrap; font-weight: 550; }
.pick-banner .link-btn { color: #fff; text-decoration: underline; }
.loading { position: absolute; inset: 0; z-index: 20; display: grid; place-content: center; justify-items: center; gap: 12px; color: var(--muted); background: var(--chart-bg); }
.spinner { width: 28px; height: 28px; border: 3px solid var(--border-2); border-top-color: var(--accent); border-radius: 50%; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.s-range { height: 34px; flex: none; display: flex; align-items: center; gap: 2px; padding: 0 10px; border-top: 1px solid var(--border); font-size: 12px; background: var(--bg); }
.range-btns { display: flex; align-items: center; gap: 2px; }
.range-btns button:not(.icon-btn), .scale-btn { border: 0; background: none; padding: 4px 8px; border-radius: 5px; cursor: pointer; color: var(--text-2); font-weight: 600; font-size: 12px; }
.range-btns button:not(.icon-btn):hover, .scale-btn:hover { background: var(--hover); color: var(--text); }
.scale-btn.active { color: var(--accent); background: var(--accent-soft); }
.clock { font-variant-numeric: tabular-nums; color: var(--text-2); font-weight: 550; white-space: nowrap; }

.s-panel { width: 330px; flex: none; border-left: 1px solid var(--border); display: flex; flex-direction: column; background: var(--panel); min-height: 0; }
.p-h { display: flex; align-items: center; justify-content: space-between; padding: 10px 10px 6px 16px; }
.p-h h3 { margin: 0; font-size: 14px; }
.p-b { overflow-y: auto; padding: 4px 16px 16px; flex: 1; }
.p-sec { margin-top: 16px; }
.p-sec-h { display: flex; align-items: center; justify-content: space-between; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; color: var(--muted); margin-bottom: 8px; }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 6px 12px; font-variant-numeric: tabular-nums; font-size: 12.5px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; text-align: right; font-weight: 600; }
.risk-box { background: var(--bg-2); border: 1px solid var(--border); border-radius: 8px; padding: 10px 12px; margin: 4px 0 12px; }
.place-btn { width: 100%; height: 40px; font-size: 14px; }
.place-btn.buy { background: var(--buy); border-color: var(--buy); color: #fff; }
.place-btn.sell { background: var(--sell); border-color: var(--sell); color: #fff; }
.pos-card { border: 1px solid var(--border); border-radius: 8px; padding: 9px 10px; margin-bottom: 8px; background: var(--bg-2); }
.pos-top { display: flex; align-items: center; gap: 8px; font-variant-numeric: tabular-nums; }
.pos-top .pl { margin-left: auto; font-weight: 700; }
.pos-levels { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; margin-top: 8px; }
.pos-levels label { display: grid; gap: 2px; font-size: 11px; color: var(--muted); }
.pos-levels .input { height: 28px; font-size: 12px; padding: 0 6px; }
.pos-acts { display: flex; gap: 4px; margin-top: 8px; }
.pos-acts .btn { flex: 1; }
.obj-row { display: flex; align-items: center; gap: 8px; padding: 6px 6px; border-radius: 6px; cursor: pointer; }
.obj-row:hover { background: var(--hover); }
.obj-row.sel { background: var(--accent-soft); }
.obj-row .name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.obj-row .ic { width: 18px; height: 18px; }
.obj-row .acts { display: flex; gap: 0; }
.obj-row .acts .icon-btn { width: 26px; height: 26px; }
.obj-row.off .name { opacity: .5; }
.wl-row { display: grid; grid-template-columns: 1fr auto; gap: 2px 8px; padding: 8px; border-radius: 6px; cursor: pointer; }
.wl-row:hover { background: var(--hover); }
.wl-row.current { background: var(--accent-soft); }
.wl-row .price { text-align: right; font-variant-numeric: tabular-nums; font-weight: 600; }
.trade-row { border: 1px solid var(--border); border-radius: 8px; margin-bottom: 8px; background: var(--bg-2); }
.trade-sum { display: grid; grid-template-columns: auto 1fr auto; gap: 2px 8px; padding: 9px 10px; cursor: pointer; align-items: center; font-variant-numeric: tabular-nums; }
.trade-sum .sub { grid-column: 2 / 4; font-size: 11.5px; color: var(--muted); }
.trade-det { padding: 0 10px 10px; border-top: 1px solid var(--border); }
.stars { display: inline-flex; gap: 2px; }
.stars button { border: 0; background: none; cursor: pointer; font-size: 16px; color: var(--border-2); padding: 0 1px; }
.stars button.on { color: #f5b301; }
.shot-thumbs { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 6px; }
.shot-thumbs img { width: 92px; height: 56px; object-fit: cover; border-radius: 5px; border: 1px solid var(--border); cursor: zoom-in; }
.chk-row { display: flex; align-items: center; gap: 10px; padding: 7px 4px; border-bottom: 1px solid var(--border); }
.chk-row input[type="checkbox"] { width: 16px; height: 16px; accent-color: var(--accent); flex: none; }
.chk-row .txt { flex: 1; }
.chk-row .icon-btn { width: 24px; height: 24px; opacity: .6; }

.s-rail { width: 60px; flex: none; border-left: 1px solid var(--border); display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 8px 0; background: var(--bg); overflow-y: auto; scrollbar-width: none; }
.rail-btn { width: 52px; border: 0; background: none; border-radius: 8px; padding: 6px 0; display: flex; flex-direction: column; align-items: center; gap: 3px; cursor: pointer; color: var(--muted); }
.rail-btn span { font-size: 9.5px; font-weight: 600; line-height: 1.1; text-align: center; }
.rail-btn .ic { width: 22px; height: 22px; stroke-width: 1.5; }
.rail-btn:hover { color: var(--text); background: var(--hover); }
.rail-btn.active { color: var(--accent); background: var(--accent-soft); }
.rail-btn.primary { background: var(--text); color: var(--bg); }
.rail-btn.primary.active { background: var(--accent); color: #fff; }

.s-bottom { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 12px; padding: 0 12px; border-top: 1px solid var(--border); background: var(--bg); min-width: 0; }
.trade-group, .acct-group { display: flex; align-items: center; gap: 8px; min-width: 0; }
.acct-group { justify-content: flex-end; }
.trade-btn { height: 38px; min-width: 96px; border: 0; border-radius: 8px; color: #fff; font-weight: 700; font-size: 14px; display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 0 14px; cursor: pointer; position: relative; }
.trade-btn.buy { background: var(--buy); }
.trade-btn.sell { background: var(--sell); }
.trade-btn.buy .ic { transform: rotate(-45deg); }
.trade-btn.sell .ic { transform: rotate(45deg); }
.trade-btn small { font-weight: 500; font-size: 10.5px; opacity: .85; font-variant-numeric: tabular-nums; }
.trade-btn:hover { filter: brightness(1.1); }
.trade-btn:disabled { opacity: .5; cursor: default; filter: none; }
.lots-input { width: 92px; height: 38px; border-radius: 8px; border: 1px solid var(--border-2); background: var(--bg-2); padding: 0 10px; font-weight: 700; font-variant-numeric: tabular-nums; }
.transport { display: flex; align-items: center; gap: 4px; }
.transport .icon-btn { width: 34px; height: 34px; color: var(--text); }
.transport .play { width: 38px; height: 38px; }
.transport .play .i-pause { display: none; }
.transport .play.playing .i-play { display: none; }
.transport .play.playing .i-pause { display: block; }
.step-tf { font-weight: 700; color: var(--text); }
.slider { width: 120px; height: 4px; border-radius: 2px; background: var(--border-2); position: relative; cursor: pointer; margin: 0 8px; }
.slider::before { content: ""; position: absolute; inset: -10px 0; }
.slider-fill { position: absolute; left: 0; top: 0; bottom: 0; background: var(--accent); border-radius: 2px; }
.slider-knob { position: absolute; top: 50%; width: 14px; height: 14px; margin: -7px 0 0 -7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.acct-btn { height: 36px; display: inline-flex; align-items: center; gap: 8px; padding: 0 12px; border-radius: 8px; border: 1px solid var(--border-2); background: var(--bg-2); cursor: pointer; font-weight: 700; font-variant-numeric: tabular-nums; }
.acct-btn small { font-weight: 600; font-size: 11px; }

/* analytics */
.an-kpis { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
.an-kpi { border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px; background: var(--bg-2); }
.an-kpi .k { font-size: 11.5px; color: var(--muted); font-weight: 600; }
.an-kpi .v { font-size: 18px; font-weight: 750; margin-top: 2px; font-variant-numeric: tabular-nums; }
.an-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 14px; }
.an-card { border: 1px solid var(--border); border-radius: 10px; padding: 12px; background: var(--panel); min-width: 0; }
.an-card h4 { margin: 0 0 8px; font-size: 13px; }
.an-card.wide { grid-column: 1 / -1; }

/* ===================== responsive ===================== */
@media (max-width: 1180px) {
  .s-panel { position: absolute; right: 60px; top: 46px; bottom: 56px; z-index: 30; box-shadow: var(--shadow); }
  .s-main { position: relative; }
  .top-btn .lbl { display: none; }
  .perf-grid { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .d-body { grid-template-columns: 1fr; }
  .d-nav { position: fixed; top: 64px; left: 0; bottom: 0; width: 260px; z-index: 50; transform: translateX(-100%); transition: transform .2s; box-shadow: var(--shadow); }
  .d-nav.open { transform: none; }
  .d-menu { display: inline-grid; }
  .d-hero, .d-content { padding-left: 16px; padding-right: 16px; }
  .hide-sm { display: none !important; }
  .an-grid { grid-template-columns: 1fr; }
  .s-bottom { grid-template-columns: 1fr; grid-auto-rows: auto; padding: 6px 12px; gap: 6px; }
  .sess { grid-template-rows: 46px minmax(0, 1fr) auto; }
  .transport { justify-content: center; }
  .acct-group { justify-content: space-between; }
  .s-name, .save-state { display: none; }
}
@media (max-width: 640px) {
  .s-tools { width: 42px; }
  .tool-btn { width: 34px; }
  .s-rail { width: 48px; }
  .rail-btn { width: 42px; }
  .rail-btn span { display: none; }
  .s-panel { right: 0; left: 0; width: auto; top: 46px; }
  .trade-btn { min-width: 0; flex: 1; }
  .trade-btn small { display: none; }
  .slider { width: 70px; }
  .range-btns button[data-range="15552000"], .range-btns button[data-range="7776000"] { display: none; }
  .perf-cards { grid-template-columns: 1fr; }
  .d-hero h1 { font-size: 26px; }
  .streak { display: none; }
  .field-row.three { grid-template-columns: 1fr 1fr; }
}

/* ---- small-screen polish ---- */
.d-tabs { overflow-x: auto; scrollbar-width: none; }
.d-tabs::-webkit-scrollbar { display: none; }
.d-tab { white-space: nowrap; }
.brand { white-space: nowrap; }
.s-top, .s-range { overflow-x: auto; scrollbar-width: none; }
.s-top::-webkit-scrollbar, .s-range::-webkit-scrollbar { display: none; }
@media (max-width: 640px) {
  .brand { letter-spacing: 1.5px; font-size: 14px; }
  .s-logo, .s-top .sep, #undoBtn, #redoBtn { display: none; }
  .s-range .clock, .s-range .sep { display: none; }
  .trade-group { gap: 6px; }
  .lots-input { width: 72px; }
  .transport { gap: 0; }
  .acct-btn { padding: 0 8px; }
  .modal-b { padding: 8px 16px 14px; }
}

/* ---------- drawing settings dialog ---------- */
.modal-back.modal-light { background: rgba(0, 0, 0, .12); backdrop-filter: none; }
.ds-modal .modal-b { padding-top: 10px; }
.ds-tabs { width: 100%; margin-bottom: 14px; }
.ds-tabs button { flex: 1; }
.ds-body { min-height: 180px; }
.ds-row { display: grid; grid-template-columns: 110px 1fr; align-items: center; gap: 10px; padding: 6px 0; }
.ds-l { font-size: 12.5px; color: var(--text-2); }
.ds-c { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; }
.ds-color { width: 34px; height: 30px; padding: 2px; border: 1px solid var(--border); border-radius: 6px; background: var(--bg-2); cursor: pointer; }
.ds-sm { height: 30px; padding: 0 8px; width: auto; min-width: 70px; }
.ds-num { width: 86px; height: 30px; }
.ds-price { width: 150px; height: 32px; }
.ds-time { width: 200px; height: 32px; }
.ds-range { width: 120px; accent-color: var(--accent); }
.ds-pct { font-size: 12px; color: var(--muted); width: 34px; font-variant-numeric: tabular-nums; }
.ds-chk { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; cursor: pointer; }
.ds-chk input { width: 16px; height: 16px; accent-color: var(--accent); }
.ds-tbtn { width: 30px; height: 30px; display: grid; place-items: center; border: 1px solid var(--border); border-radius: 6px; cursor: pointer; font-size: 14px; color: var(--text-2); }
.ds-tbtn.on { background: var(--accent-soft); color: var(--accent); border-color: var(--accent); }
.ds-text { width: 100%; resize: vertical; margin-bottom: 6px; font-size: 14px; }
.ds-levels { flex-direction: column; align-items: stretch; gap: 4px; }
.ds-lv { display: flex; align-items: center; gap: 8px; }
.ds-lv input[type=checkbox] { width: 16px; height: 16px; accent-color: var(--accent); }
.ds-levels .link-btn { align-self: flex-start; margin-top: 2px; }
.ds-tfs { display: flex; flex-wrap: wrap; gap: 6px; }
.ds-tf { min-width: 46px; text-align: center; padding: 6px 8px; border: 1px solid var(--border); border-radius: 6px; cursor: pointer; font-size: 12.5px; font-weight: 600; color: var(--muted); user-select: none; }
.ds-tf.on { background: var(--accent-soft); border-color: var(--accent); color: var(--accent); }
.ds-tfacts { display: flex; gap: 14px; margin-top: 12px; flex-wrap: wrap; }
@media (max-width: 520px) { .ds-row { grid-template-columns: 1fr; gap: 4px; } .ds-time, .ds-price { width: 100%; } }

/* ---------- trade with checklist ---------- */
.chk-dock { position: absolute; left: 0; top: 0; z-index: 7; width: 290px; max-width: calc(100% - 16px); background: var(--panel); border: 1px solid var(--border); border-radius: 10px; box-shadow: var(--shadow); font-size: 12.5px; user-select: none; overflow: hidden; }
.chk-dock.ready { border-color: var(--pos); box-shadow: 0 0 0 1px var(--pos), var(--shadow); }
.chk-dock.dragging { opacity: .92; }
.chk-dock .cd-h { display: flex; align-items: center; gap: 6px; padding: 6px 6px 6px 4px; border-bottom: 1px solid var(--border); }
.chk-dock.collapsed .cd-h { border-bottom: 0; }
.chk-dock.collapsed .cd-b { display: none; }
.chk-dock.collapsed .cd-col .ic { transform: rotate(-90deg); }
.chk-dock .cd-name { flex: 1; min-width: 0; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; cursor: grab; }
.cd-pill { font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 99px; background: var(--bg-3); color: var(--text-2); white-space: nowrap; font-variant-numeric: tabular-nums; }
.cd-pill.ok { background: var(--pos); color: #fff; }
.chk-dock .cd-b { padding: 6px 10px 8px; max-height: 360px; overflow: auto; }
.cd-lock { background: var(--accent-soft); color: var(--text); border-radius: 6px; padding: 6px 8px; margin: 2px 0 6px; font-size: 12px; line-height: 1.4; }
.cd-f { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: 6px; padding-top: 6px; border-top: 1px dashed var(--border); color: var(--muted); font-size: 11.5px; }
.cl-sec { display: flex; justify-content: space-between; font-size: 10.5px; font-weight: 700; letter-spacing: .4px; text-transform: uppercase; color: var(--muted); margin: 6px 0 2px; }
.cl-sec span { font-variant-numeric: tabular-nums; text-transform: none; letter-spacing: 0; }
.cl-rule { position: relative; display: flex; align-items: flex-start; gap: 8px; padding: 5px 4px; border-radius: 6px; cursor: pointer; line-height: 1.35; }
.cl-rule:hover { background: var(--hover); }
.cl-rule input { position: absolute; opacity: 0; pointer-events: none; }
.cl-box { width: 18px; height: 18px; flex: none; border: 1.5px solid var(--muted); border-radius: 5px; display: grid; place-items: center; margin-top: 1px; }
.cl-box .ic { width: 12px; height: 12px; stroke-width: 3; opacity: 0; }
.cl-rule.on .cl-box { background: var(--pos); border-color: var(--pos); color: #fff; }
.cl-rule.on .cl-box .ic { opacity: 1; }
.cl-rule.on .cl-txt { color: var(--text); }
.cl-txt { color: var(--text-2); }
.cl-rule.locked { cursor: default; opacity: .85; }
.cl-rule input:focus-visible + .cl-box { outline: 2px solid var(--accent); outline-offset: 1px; }
.cl-on { display: flex; align-items: flex-start; gap: 8px; margin: 2px 0 14px; line-height: 1.35; }
.cl-list { margin-top: 2px; }
.cl-on + .p-sec .hint, .p-sec .hint { margin-top: 8px; }
#checklistQuick.active { color: var(--accent); background: var(--accent-soft); }
@keyframes cd-shake { 0%, 100% { transform: translateX(0); } 20% { transform: translateX(-6px); } 40% { transform: translateX(6px); } 60% { transform: translateX(-4px); } 80% { transform: translateX(4px); } }
.chk-dock.shake { animation: cd-shake .4s; border-color: var(--neg); }
.se-rules { display: flex; flex-direction: column; gap: 6px; margin-bottom: 6px; }
.se-rule { display: grid; grid-template-columns: 120px 1fr auto auto auto; gap: 6px; align-items: center; }
.se-rule .input, .se-rule .select { height: 34px; }
.se-type { padding: 0 8px; }
@media (max-width: 560px) { .se-rule { grid-template-columns: 1fr auto auto auto; } .se-rule .se-type { grid-column: 1 / -1; } .chk-dock { width: 250px; } }
.j-rules { margin: -2px 0 10px; padding: 8px 10px; background: var(--bg-2); border-radius: 8px; font-size: 12.5px; }
.j-rule { display: flex; gap: 8px; color: var(--muted); padding: 2px 0; }
.j-rule span:first-child { width: 12px; color: var(--neg); font-weight: 700; }
.j-rule.on { color: var(--text); }
.j-rule.on span:first-child { color: var(--pos); }
.si-boxes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 12px; }
.si-box { background: var(--bg-2); border-radius: 8px; padding: 10px; }
.si-box .k { font-size: 11.5px; color: var(--muted); margin-bottom: 2px; }
.si-box .v { font-size: 18px; font-weight: 700; }
.si-tips { margin: 0 0 12px; padding: 0; list-style: none; display: grid; gap: 6px; }
.si-tips li { padding: 8px 10px; border-radius: 8px; background: var(--bg-2); font-size: 13px; border-left: 3px solid var(--muted); }
.si-tips li.good { border-left-color: var(--pos); }
.si-tips li.bad { border-left-color: var(--neg); }
.si-tbl tr.low td { opacity: .75; }
.si-h5 { margin: 14px 0 6px; font-size: 12px; color: var(--muted); font-weight: 600; }
@media (max-width: 640px) { .si-boxes { grid-template-columns: 1fr; } }

.spread-lbl { align-self: center; min-width: 28px; padding: 2px 6px; border-radius: 6px; font-size: 11px; font-variant-numeric: tabular-nums; text-align: center; color: var(--muted); background: var(--bg-2); border: 1px solid var(--border); }
.spread-lbl.real { color: var(--text); }
.spread-lbl:empty { display: none; }