:root {
  --cyan: #56D6E6; --orange: #FF8A00; --g-dark: #2E2E2E; --g-light: #F2F2F2;
  --bg: #121416; --panel: #1B1E21; --panel-2: #23272B; --line: #2E3236;
  --text: #F2F2F2; --muted: #9AA3AB; --up: #3DDC97; --down: #FF5C6C; --flat: #9AA3AB;
  --r: 12px; --mono: "JetBrains Mono", ui-monospace, monospace;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); font: 14px/1.45 Inter, system-ui, sans-serif; }
.hidden { display: none !important; }
.muted { color: var(--muted); } .small { font-size: 12px; }
.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.up { color: var(--up); } .down { color: var(--down); } .flat { color: var(--flat); }
a { color: var(--cyan); }

.brand { display: flex; align-items: center; gap: 10px; }
.brand b { display: block; letter-spacing: .08em; font-size: 14px; }
.brand small { display: block; color: var(--orange); font-size: 10px; letter-spacing: .14em; }
.logo { color: var(--cyan); font-size: 22px; text-shadow: 0 0 14px rgba(86,214,230,.5); }
.brand.big b { font-size: 17px; } .brand.big .logo { font-size: 30px; }

.top { position: sticky; top: 0; z-index: 5; display: flex; justify-content: space-between; align-items: center;
  gap: 12px; padding: 12px 20px; background: rgba(18,20,22,.92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.top-right { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; justify-content: flex-end; }
.badge { padding: 3px 9px; border-radius: 99px; font-size: 11px; font-weight: 600; letter-spacing: .04em;
  background: var(--panel-2); border: 1px solid var(--line); white-space: nowrap; }
.badge.paper { color: var(--orange); border-color: rgba(255,138,0,.4); }
.badge.ok { color: var(--up); border-color: rgba(61,220,151,.4); }
.badge.warn { color: var(--orange); border-color: rgba(255,138,0,.4); }
.badge.bad { color: var(--down); border-color: rgba(255,92,108,.4); }

.tabs { display: flex; gap: 4px; padding: 8px 16px; overflow-x: auto; border-bottom: 1px solid var(--line); scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }
.tabs button { background: none; border: 0; color: var(--muted); padding: 8px 12px; border-radius: 8px; font: inherit;
  font-weight: 500; cursor: pointer; white-space: nowrap; }
.tabs button.on { color: var(--bg); background: var(--cyan); }
.tabs button:hover:not(.on) { color: var(--text); background: var(--panel-2); }

main { padding: 20px; max-width: 1400px; margin: 0 auto; }
h2 { font-size: 18px; margin: 0 0 4px; } h3 { font-size: 14px; margin: 0 0 10px; color: var(--muted); font-weight: 600;
  text-transform: uppercase; letter-spacing: .06em; }
.sub { color: var(--muted); margin: 0 0 18px; }
.grid { display: grid; gap: 14px; }
.kpis { grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); margin-bottom: 14px; }
.cols2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 460px), 1fr)); }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 16px; min-width: 0; }
.kpi .l { color: var(--muted); font-size: 12px; } .kpi .v { font-size: 22px; font-weight: 600; margin-top: 4px; font-family: var(--mono); }
.kpi .s { font-size: 12px; color: var(--muted); margin-top: 2px; }
.kpi.accent { border-color: rgba(86,214,230,.35); }

.tbl-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th { text-align: left; color: var(--muted); font-weight: 500; font-size: 12px; padding: 8px; border-bottom: 1px solid var(--line); white-space: nowrap; }
td { padding: 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
td.num, th.num { text-align: right; font-family: var(--mono); font-variant-numeric: tabular-nums; white-space: nowrap; }
tr:hover td { background: rgba(255,255,255,.02); }
.pill { display: inline-block; padding: 1px 8px; border-radius: 6px; font-size: 11px; font-weight: 700; letter-spacing: .04em; }
.pill.BUY, .pill.UP, .pill.positivo { background: rgba(61,220,151,.14); color: var(--up); }
.pill.SELL, .pill.DOWN, .pill.negativo { background: rgba(255,92,108,.14); color: var(--down); }
.pill.HOLD, .pill.FLAT, .pill.neutral { background: rgba(154,163,171,.14); color: var(--flat); }
.pill.OPEN { background: rgba(86,214,230,.14); color: var(--cyan); }
.pill.CLOSED { background: rgba(154,163,171,.14); color: var(--muted); }
.bar { height: 6px; background: var(--panel-2); border-radius: 3px; overflow: hidden; min-width: 60px; }
.bar i { display: block; height: 100%; background: var(--cyan); }
.why { color: var(--muted); font-size: 12px; max-width: 520px; }

.filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }
.btn { background: var(--panel-2); color: var(--text); border: 1px solid var(--line); border-radius: 8px; padding: 8px 14px;
  font: inherit; font-weight: 500; cursor: pointer; }
.btn:hover { border-color: var(--cyan); }
.btn.primary { background: var(--cyan); color: #0c1a1c; border-color: var(--cyan); font-weight: 600; }
.btn.warn { background: var(--orange); color: #1b1000; border-color: var(--orange); font-weight: 600; }
.btn.ghost { background: none; } .btn.small { padding: 4px 10px; font-size: 12px; }
.btn.on { border-color: var(--cyan); color: var(--cyan); }
.btn:disabled { opacity: .5; cursor: not-allowed; }

.chart { position: relative; height: 280px; }
.chart.sm { height: 200px; }
.checks li { list-style: none; padding: 6px 0; border-bottom: 1px solid var(--line); display: flex; gap: 8px; }
.checks { padding: 0; margin: 0 0 14px; }
.notice { border-left: 3px solid var(--orange); background: rgba(255,138,0,.07); padding: 10px 14px; border-radius: 6px; margin-bottom: 14px; color: #e9d7c0; }
.notice.info { border-color: var(--cyan); background: rgba(86,214,230,.07); color: #cfeef2; }

form.settings { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px; }
label { display: grid; gap: 4px; font-size: 12px; color: var(--muted); }
input, select { background: var(--bg); color: var(--text); border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; font: inherit; }
input:focus, select:focus { outline: none; border-color: var(--cyan); }
.chk { display: flex; align-items: center; gap: 8px; color: var(--text); font-size: 13px; }

.login { min-height: 100vh; display: grid; place-items: center; padding: 16px;
  background: radial-gradient(ellipse at top, rgba(86,214,230,.12), transparent 60%), var(--bg); }
.login-card { width: min(380px, 100%); background: var(--panel); border: 1px solid var(--line); border-radius: 16px; padding: 28px; display: grid; gap: 16px; }
.err { color: var(--down); margin: 0; min-height: 1em; }
.foot { text-align: center; color: var(--muted); font-size: 11px; padding: 24px 16px 40px; }
.log-error td { color: #ffb3bb; } .log-warn td { color: #ffd199; }
.empty { color: var(--muted); padding: 24px; text-align: center; }

@media (max-width: 720px) {
  .top { padding: 10px 16px; } .top .badge.paper { display: none; }
  main { padding: 14px 16px; }
  .kpi .v { font-size: 18px; }
  .hide-m { display: none; }
  .brand b { font-size: 12px; }
}