:root {
  --bg: #0b1018; --panel: #121a25; --panel-alt: #172231; --line: #263446; --text: #edf3fa; --muted: #95a4b8;
  --green: #62d6a0; --amber: #f2bd68; --blue: #7aaeff; --red: #ff7777; --field: #0d141e;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); font: 14px/1.45 -apple-system, "Helvetica Neue", Arial, sans-serif; }
a { color: var(--blue); text-decoration: none; }
h1 { font-size: 24px; margin: 2px 0; }
h2 { font-size: 16px; margin: 0 0 8px; }
.hidden { display: none !important; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.tiny { font-size: 11px; }
.good-text, .good { color: var(--green); }
.bad { color: var(--red); }
.warn { color: var(--amber); }
#app { max-width: 1400px; margin: 0 auto; padding: 16px; }
header { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; }
.kicker { color: var(--blue); font-size: 11px; font-weight: 700; letter-spacing: .04em; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 14px; margin-bottom: 12px; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin: 12px 0; }
.stat .label { color: var(--muted); font-size: 11px; font-weight: 700; }
.stat .value { font-size: 22px; font-weight: 700; margin-top: 2px; }
.stat .cap { color: var(--muted); font-size: 12px; }
nav { display: flex; gap: 4px; align-items: center; flex-wrap: wrap; margin-bottom: 12px; }
nav a { color: var(--muted); padding: 7px 12px; border-radius: 6px; font-weight: 700; }
nav a.on { background: var(--panel-alt); color: var(--text); }
nav .spacer { flex: 1; }
button { background: #22364a; color: var(--blue); border: 0; border-radius: 6px; padding: 8px 12px; font-weight: 700; font-size: 13px; cursor: pointer; }
button:hover { background: var(--panel-alt); }
button.good { color: var(--green); background: #254332; }
button.danger { color: var(--red); background: #3a2328; }
button.warnb { color: var(--amber); background: #3a3123; }
button.ghost { background: var(--panel-alt); color: var(--muted); }
button:disabled { opacity: .45; cursor: not-allowed; }
.small-btn { padding: 5px 10px; }
.modes button.on { color: var(--green); background: #244332; }
input, select { background: var(--field); color: var(--text); border: 1px solid var(--line); border-radius: 6px; padding: 7px 9px; font-size: 14px; }
input:focus, select:focus { outline: 1px solid var(--blue); }
.form { display: grid; gap: 8px; margin-top: 8px; }
.form label { display: grid; gap: 3px; color: var(--muted); font-size: 12px; }
label.inline { display: inline-flex; gap: 6px; align-items: center; color: var(--text); }
.row { display: flex; gap: 8px; align-items: center; }
.row.between { justify-content: space-between; }
.wrap { flex-wrap: wrap; }
.seg { display: inline-flex; gap: 2px; }
.seg button { background: var(--panel-alt); color: var(--muted); padding: 6px 10px; }
.seg button.on { color: var(--text); background: #22364a; }
.seg.dir button.on.long { color: var(--green); background: #254332; }
.seg.dir button.on.short { color: var(--red); background: #3a2328; }
.grid2 { display: grid; grid-template-columns: 1.25fr 1fr; gap: 12px; }
.col { min-width: 0; }
.chart { width: 100%; height: 340px; display: block; background: var(--field); border-radius: 6px; margin-top: 6px; }
.proposal { border-color: var(--amber); }
.journal div { padding: 3px 0; border-bottom: 1px solid var(--line); }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th { text-align: left; color: var(--muted); font-size: 11px; font-weight: 700; padding: 6px; border-bottom: 1px solid var(--line); white-space: nowrap; }
td { padding: 6px; border-bottom: 1px solid var(--line); vertical-align: top; }
tr.click { cursor: pointer; }
tr.click:hover td { background: var(--panel-alt); }
.pos { display: flex; justify-content: space-between; gap: 8px; align-items: center; padding: 8px 0; border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.calendar { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; margin-top: 10px; }
.calendar .head { color: var(--muted); font-size: 11px; font-weight: 700; padding: 2px 4px; }
.calendar .day { min-height: 78px; border: 1px solid var(--line); border-radius: 6px; padding: 5px; background: var(--panel); }
.calendar .day.out { opacity: .35; }
.calendar .day.win { background: #14291f; cursor: pointer; }
.calendar .day.loss { background: #2e1a1e; cursor: pointer; }
.calendar .num { color: var(--muted); font-weight: 700; font-size: 12px; }
.calendar .pnl { font-weight: 700; }
.pre { white-space: pre; overflow-x: auto; font: 12px/1.45 ui-monospace, Menlo, monospace; background: var(--field); padding: 10px; border-radius: 6px; }
.login { display: flex; min-height: 100vh; align-items: center; justify-content: center; padding: 16px; }
.login form { display: grid; gap: 10px; width: 100%; max-width: 340px; }
.toast { position: fixed; bottom: 16px; left: 50%; transform: translateX(-50%); background: var(--panel-alt); border: 1px solid var(--line); padding: 10px 14px; border-radius: 8px; max-width: 90vw; }
footer { margin-top: 12px; text-align: center; }
@media (max-width: 900px) {
  .grid2 { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .chart { height: 260px; }
  #app { padding: 10px; }
  header { flex-direction: column; }
  .calendar .day { min-height: 60px; font-size: 11px; }
}
.add-symbols { margin-top: 10px; }
.add-symbols input { flex: 1; min-width: 180px; }
.form.two { grid-template-columns: 1fr 1fr; }
textarea { background: var(--field); color: var(--text); border: 1px solid var(--line); border-radius: 6px; padding: 8px; font: 13px/1.4 -apple-system, "Helvetica Neue", Arial, sans-serif; width: 100%; resize: vertical; }
th[data-sort] { cursor: pointer; }
.pos.click { cursor: pointer; }
.pos.click:hover { background: var(--panel-alt); }
.chip { display: inline-block; padding: 1px 6px; border-radius: 4px; font-size: 11px; font-weight: 700; }
.chip.up { background: #14291f; color: var(--green); }
.chip.down { background: #2e1a1e; color: var(--red); }
.chip.mixed { background: var(--panel-alt); color: var(--muted); }
.chip.stale { background: #3a3123; color: var(--amber); }
@media (max-width: 900px) { .form.two { grid-template-columns: 1fr; } }
.small-chart { height: 220px; }
.metrics .stat .value { font-size: 18px; }
details summary { cursor: pointer; color: var(--muted); font-weight: 700; margin: 8px 0; }
.costs input { width: 90px; }
.m-summary { font-size: 15px; margin-top: 8px; }
.m-dirs .stat .value { font-size: 18px; }
.m-dirs .reasons { color: var(--muted); font-size: 11px; margin-top: 4px; }
.faded { opacity: .45; }
.bar { height: 8px; background: var(--panel-alt); border-radius: 4px; overflow: hidden; margin: 6px 0; }
.bar > span { display: block; height: 100%; background: var(--blue); }
.bar > span.hot { background: var(--amber); }
.chip.flat { background: var(--panel-alt); color: var(--muted); }
.heat { height: auto; }
.strength { display: grid; grid-template-columns: 44px 1fr 56px; gap: 8px; align-items: center; font-size: 13px; padding: 3px 0; }
.strength .track { position: relative; height: 10px; background: var(--panel-alt); border-radius: 4px; }
.strength .track::after { content: ""; position: absolute; left: 50%; top: -2px; bottom: -2px; width: 1px; background: var(--muted); }
.strength .fill { position: absolute; top: 0; bottom: 0; border-radius: 4px; }
.strength .fill.up { background: var(--green); }
.strength .fill.down { background: var(--red); }
.logo { border-radius: 10px; }