/* ARB Live -- phone first, dark by default with a Day switch (the owner's
   mockup, 1 Oct). Every colour is a token so the Telegram theme can override
   them later. The choice is remembered per device. */
:root, :root[data-theme="dark"] {
  --bg: #0b0f14; --card: #121922; --card2: #161f2a; --fg: #e6edf3;
  --muted: #8b98a8; --line: #1f2b38; --pos: #22c55e; --neg: #f05252;
  --warn: #f5b33c; --accent: #22c55e; --accent-fg: #062b14;
  --bar: #22c55e; --bar-warn: #f5b33c; --bar-bad: #f05252;
  --chart: #3b9cff; --chart-fill: rgba(59,156,255,.14); --chip: #1c2733;
  --pill-pos: rgba(34,197,94,.14); --pill-neg: rgba(240,82,82,.14);
  --shadow: none;
}
:root[data-theme="day"] {
  --bg: #f3f5f8; --card: #ffffff; --card2: #f7f9fb; --fg: #16202b;
  --muted: #5f6b7a; --line: #e2e7ee; --pos: #16a34a; --neg: #dc2626;
  --warn: #b7791f; --accent: #16a34a; --accent-fg: #ffffff;
  --bar: #16a34a; --bar-warn: #d69e2e; --bar-bad: #dc2626;
  --chart: #2563eb; --chart-fill: rgba(37,99,235,.10); --chip: #eef2f6;
  --pill-pos: rgba(22,163,74,.10); --pill-neg: rgba(220,38,38,.10);
  --shadow: 0 1px 2px rgba(16,24,40,.06);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; background: var(--bg); }
body { margin: 0; background: var(--bg); color: var(--fg);
  font: 14px/1.45 -apple-system, "Segoe UI", Roboto, Arial, sans-serif; }
.wrap { max-width: 640px; margin: 0 auto; padding: 12px 14px 28px; }
.num { font-variant-numeric: tabular-nums; }
.pos { color: var(--pos); }
.neg { color: var(--neg); }
.muted { color: var(--muted); }
.warn { color: var(--warn); }
a { color: var(--accent); text-decoration: none; }
button { font: inherit; }

/* header */
.top { display: flex; align-items: center; gap: 10px; }
.brand { display: flex; align-items: center; gap: 8px; flex: 1; min-width: 0; }
.brand svg { flex: none; }
.brand h1 { font-size: 18px; margin: 0; letter-spacing: .2px; }
.brand h1 span { color: var(--accent); }
.status { display: inline-flex; align-items: center; gap: 6px; font-size: 12px;
  padding: 4px 10px; border-radius: 999px; background: var(--chip);
  border: 1px solid var(--line); white-space: nowrap; max-width: 62vw;
  overflow: hidden; text-overflow: ellipsis; }
.status .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--muted); flex: none; }
.status.live { color: var(--pos); background: var(--pill-pos); border-color: transparent; }
.status.live .dot { background: var(--pos); box-shadow: 0 0 0 3px rgba(34,197,94,.18); }
.status.stalled { color: var(--warn); }
.status.stalled .dot { background: var(--warn); }
.status.down { color: var(--neg); }
.status.down .dot { background: var(--neg); }
.icon-btn { width: 32px; height: 32px; border-radius: 9px; border: 1px solid var(--line);
  background: var(--card); color: var(--fg); display: grid; place-items: center;
  cursor: pointer; flex: none; padding: 0; }

.session { display: flex; justify-content: space-between; align-items: flex-end;
  gap: 8px; margin: 12px 0 10px; }
.session .idx { font-size: 16px; font-weight: 700; }
.session .sub { color: var(--muted); font-size: 12px; margin-top: 2px; }
.session .when { text-align: right; font-size: 12px; color: var(--muted); }
.session .when b { display: block; color: var(--fg); font-size: 14px; }

.tiles { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.tile { background: var(--card); border: 1px solid var(--line); border-radius: 12px;
  padding: 9px 11px 6px; box-shadow: var(--shadow); min-width: 0; }
.tile .v { font-size: 20px; font-weight: 700; }
.tile .l { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .03em; }
.tile .c { font-size: 11.5px; }
/* The sparkline sits under the text at full width: side by side, a phone-width
   tile had to cut the strike off the label, which is the point of the label. */
.tile svg { display: block; width: 100%; height: 26px; margin-top: 4px; }

.mode { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 10px 0; }
.mode button { border: 1px solid var(--line); background: var(--card); color: var(--fg);
  border-radius: 10px; padding: 9px 0; font-size: 14px; font-weight: 600; cursor: pointer; }
.mode button.on { background: var(--accent); border-color: var(--accent); color: var(--accent-fg); }

/* playback */
.player { background: var(--card); border: 1px solid var(--line); border-radius: 12px;
  padding: 10px 12px; margin: 0 0 10px; box-shadow: var(--shadow); }
.player .row { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.player select { font: inherit; font-size: 13px; background: var(--card2); color: var(--fg);
  border: 1px solid var(--line); border-radius: 8px; padding: 5px 8px; flex: 1; min-width: 150px; }
.player .clock { font-weight: 700; min-width: 44px; text-align: right; }
.player button, .speeds button { border: 1px solid var(--line); background: var(--card2);
  color: var(--fg); border-radius: 8px; padding: 5px 10px; font-size: 12.5px; cursor: pointer; }
.speeds { display: flex; gap: 4px; }
.speeds button.on { background: var(--accent); border-color: var(--accent); color: var(--accent-fg); }
.player input[type=range] { width: 100%; margin: 10px 0 2px; accent-color: var(--accent); }
.player .ends { display: flex; justify-content: space-between; font-size: 11px; color: var(--muted); }

/* cards */
.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px;
  padding: 11px 12px; margin: 10px 0; overflow-x: auto; box-shadow: var(--shadow); }
.card h2 { display: flex; align-items: center; gap: 7px; font-size: 13px; margin: 0 0 8px;
  font-weight: 700; }
.card h2 .badge { font-size: 11px; background: var(--chip); color: var(--muted);
  border-radius: 6px; padding: 0 6px; font-weight: 600; }
.card h2 svg { color: var(--accent); }
.banner { background: var(--card); border: 1px dashed var(--line); border-radius: 12px;
  padding: 11px 12px; margin: 10px 0; color: var(--muted); }

/* home table */
.baskets { width: 100%; border-collapse: collapse; }
.baskets th { font-size: 10.5px; color: var(--muted); font-weight: 600; text-align: right;
  padding: 2px 3px 7px; text-transform: uppercase; letter-spacing: .03em; }
.baskets th:first-child { text-align: left; }
.baskets td { padding: 9px 3px; border-top: 1px solid var(--line); text-align: right;
  font-size: 13.5px; white-space: nowrap; }
.baskets td:first-child { text-align: left; font-weight: 700; }
.baskets tr.row { cursor: pointer; }
.baskets tr.row:hover td { background: var(--card2); }
.meter { display: inline-block; width: 38px; height: 6px; background: var(--chip);
  border-radius: 4px; overflow: hidden; vertical-align: 1px; margin-right: 5px; }
.meter > i { display: block; height: 100%; background: var(--bar); border-radius: 4px; }
.meter.w > i { background: var(--bar-warn); }
.meter.b > i { background: var(--bar-bad); }
.meter.big { width: 100%; height: 8px; margin: 6px 0 4px; }

/* basket view */
.back { display: inline-flex; align-items: center; gap: 4px; margin: 4px 0 0; font-size: 13px; }
.hero { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px; align-items: start; }
.hero .code { display: flex; align-items: center; gap: 8px; font-weight: 800; font-size: 17px; }
.tag { font-size: 11px; font-weight: 700; padding: 1px 8px; border-radius: 6px; }
.tag.pos { background: var(--pill-pos); }
.tag.neg { background: var(--pill-neg); }
.hero .pnl { font-size: 30px; font-weight: 800; line-height: 1.1; margin-top: 4px; }
.hero .pnl small { font-size: 14px; font-weight: 600; margin-left: 6px; }
.hero .meta { color: var(--muted); font-size: 12px; margin-top: 3px; }
.mlbox { background: var(--card2); border: 1px solid var(--line); border-radius: 10px;
  padding: 7px 9px; min-width: 128px; font-size: 12px; }
.mlbox .t { color: var(--muted); font-size: 11px; }
.mlbox b { font-size: 13px; }
.kv { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.kv > div { background: var(--card2); border: 1px solid var(--line); border-radius: 10px;
  padding: 7px 6px; display: flex; gap: 6px; align-items: center; min-width: 0; }
.kv .ic { width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center;
  flex: none; background: var(--chip); color: var(--accent); }
.kv .ic.r { color: var(--neg); }
.kv span { display: block; font-size: 9.5px; letter-spacing: .01em; color: var(--muted); text-transform: uppercase;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.kv b { display: block; font-size: 16px; }
.strip { color: var(--muted); font-size: 12px; margin-top: 8px; }
table.grid { width: 100%; border-collapse: collapse; font-size: 13px; }
table.grid th { font-size: 10.5px; color: var(--muted); font-weight: 600; text-align: right;
  padding: 3px 4px; text-transform: uppercase; }
table.grid td { padding: 6px 4px; border-top: 1px solid var(--line); text-align: right; }
table.grid th:first-child, table.grid td:first-child { text-align: left; }
.bias { margin-top: 8px; font-weight: 700; }
.chip { display: inline-block; background: var(--chip); border-radius: 6px;
  padding: 1px 7px; font-size: 12px; margin: 2px 4px 2px 0; }
.legs .leg { border-top: 1px solid var(--line); padding: 8px 0; }
.legs .leg:first-child { border-top: 0; }
.legs .l1 { display: flex; justify-content: space-between; gap: 8px; }
.legs .l2 { font-size: 12px; color: var(--muted); margin-top: 1px; }
.more { margin-top: 8px; background: none; border: 0; color: var(--accent);
  cursor: pointer; padding: 0; font-size: 13px; }
.strat { border-top: 1px solid var(--line); padding: 7px 0; font-size: 13px; }
.strat:first-child { border-top: 0; }
.strat .l1 { display: flex; justify-content: space-between; gap: 8px; }
.strat .t { font-size: 12px; color: var(--muted); }
.strat .in { color: var(--pos); }
.events .ev { display: grid; grid-template-columns: 12px 40px 56px minmax(0, 1fr); gap: 6px;
  border-top: 1px solid var(--line); padding: 6px 0; font-size: 12.5px; overflow-wrap: anywhere;
  align-items: baseline; }
.events .ev:first-child { border-top: 0; }
.events .ev .b { font-weight: 700; }
.events.one .ev { grid-template-columns: 12px 40px minmax(0, 1fr); }
.events .k { width: 7px; height: 7px; border-radius: 50%; background: var(--muted); display: inline-block; }
.events .k.entry, .events .k.reentry, .events .k.lazy_entry { background: var(--chart); }
.events .k.stop, .events .k.max_loss { background: var(--neg); }
.events .k.lazy_armed { background: var(--warn); }
.events .k.closed { background: var(--pos); }
svg.chart { width: 100%; height: auto; display: block; }
svg.chart text { fill: var(--muted); font-size: 10.5px; font-family: inherit; }
.pair { display: block; }
@media (min-width: 720px) {
  .pair { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
  .pair > .card { margin: 0; }
}
footer { color: var(--muted); font-size: 11.5px; text-align: center; margin-top: 18px; }