:root {
  --bg: #0E1726;
  --card: #16213a;
  --card2: #1c2945;
  --line: #243250;
  --text: #e8eefc;
  --muted: #8aa0c6;
  --green: #22c55e;
  --red: #ef4444;
  --blue: #3b82f6;
  --accent: #60a5fa;
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font: 15px/1.45 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  padding-bottom: env(safe-area-inset-bottom);
}

.topbar {
  position: sticky; top: 0; z-index: 5;
  display: flex; align-items: center; justify-content: space-between;
  padding: calc(env(safe-area-inset-top) + 12px) 16px 12px;
  background: rgba(14,23,38,.9); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 9px; font-size: 16px; }
.dot { width: 10px; height: 10px; border-radius: 50%; background: var(--muted); transition: background .3s; }
.dot.online { background: var(--green); box-shadow: 0 0 8px var(--green); }
.dot.offline { background: var(--red); }
.icon-btn { background: none; border: 0; color: var(--muted); font-size: 20px; padding: 4px 8px; cursor: pointer; }

.view { padding: 16px; max-width: 680px; margin: 0 auto; }

.card {
  background: var(--card); border: 1px solid var(--line);
  border-radius: 14px; padding: 16px; margin-bottom: 14px;
}

.login-card h1 { margin: 0 0 4px; font-size: 22px; }
.login-card label { display: block; margin: 14px 0 0; font-size: 13px; color: var(--muted); }
.login-card label.adv { font-size: 12px; }
input {
  width: 100%; margin-top: 6px; padding: 12px 14px;
  background: var(--bg); border: 1px solid var(--line); border-radius: 10px;
  color: var(--text); font-size: 16px;
}
input:focus { outline: none; border-color: var(--accent); }

.btn {
  appearance: none; border: 1px solid var(--line); background: var(--card2);
  color: var(--text); padding: 11px 16px; border-radius: 10px; font-size: 15px;
  font-weight: 600; cursor: pointer; transition: filter .15s, opacity .15s;
}
.btn:active { filter: brightness(1.2); }
.btn:disabled { opacity: .5; }
.btn.primary { background: var(--blue); border-color: var(--blue); width: 100%; margin-top: 18px; padding: 13px; }
.btn.danger { background: var(--red); border-color: var(--red); }
.btn.ok { background: var(--green); border-color: var(--green); color: #06210f; }
.btn.small { padding: 7px 12px; font-size: 13px; }

.muted { color: var(--muted); }
.small { font-size: 12px; }
.err { color: var(--red); font-size: 13px; margin: 12px 0 0; }

.banner {
  background: #243250; border: 1px solid var(--accent); color: #d6e4ff;
  border-radius: 12px; padding: 12px 14px; margin-bottom: 14px; font-size: 13px;
}

.push-card, .auto-card {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
}

.status-line { display: flex; flex-direction: column; gap: 2px; margin: 2px 2px 14px; }

.grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; margin-bottom: 14px; }
.stat {
  background: var(--card); border: 1px solid var(--line); border-radius: 12px;
  padding: 12px; display: flex; flex-direction: column; gap: 4px;
}
.stat .label { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.stat .value { font-size: 17px; font-weight: 700; font-variant-numeric: tabular-nums; }
.value.pos { color: var(--green); }
.value.neg { color: var(--red); }

.auto-actions { display: flex; gap: 8px; }
#auto-status.on { color: var(--green); }
#auto-status.off { color: var(--red); }

.positions-head { display: flex; align-items: center; justify-content: space-between; margin: 4px 2px 10px; }
.positions-head h2 { font-size: 16px; margin: 0; display: flex; align-items: center; gap: 8px; }
.pill { background: var(--card2); color: var(--muted); border-radius: 999px; padding: 1px 9px; font-size: 12px; }

.pos {
  background: var(--card); border: 1px solid var(--line); border-radius: 12px;
  padding: 12px 14px; margin-bottom: 10px;
  display: grid; grid-template-columns: 1fr auto; gap: 6px 12px; align-items: center;
}
.pos .sym { font-weight: 700; font-size: 16px; display: flex; align-items: center; gap: 8px; }
.badge { font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 6px; }
.badge.buy { background: rgba(34,197,94,.15); color: var(--green); }
.badge.sell { background: rgba(239,68,68,.15); color: var(--red); }
.pos .meta { color: var(--muted); font-size: 12px; }
.pos .pl { font-size: 17px; font-weight: 700; text-align: right; font-variant-numeric: tabular-nums; }
.pos .row2 { grid-column: 1 / -1; display: flex; justify-content: space-between; align-items: center; }

.empty { color: var(--muted); text-align: center; padding: 26px; }

.toasts { position: fixed; left: 0; right: 0; bottom: calc(env(safe-area-inset-bottom) + 14px); display: flex; flex-direction: column; align-items: center; gap: 8px; z-index: 20; pointer-events: none; }
.toast {
  background: var(--card2); border: 1px solid var(--line); color: var(--text);
  padding: 10px 16px; border-radius: 10px; font-size: 14px; max-width: 90%;
  box-shadow: 0 8px 24px rgba(0,0,0,.4); animation: pop .2s ease;
}
.toast.ok { border-color: var(--green); }
.toast.err { border-color: var(--red); }
@keyframes pop { from { transform: translateY(8px); opacity: 0; } to { transform: none; opacity: 1; } }