:root {
  --bg: #0a0d12;
  --bg2: #0f131a;
  --bg3: #161c26;
  --border: #1f2632;
  --text: #d8dee9;
  --text-dim: #6b7484;
  --accent: #00ff88;
  --accent-dim: #008f4d;
  --red: #ff4565;
  --yellow: #f0b400;
  --blue: #4080ff;
  --mono: 'JetBrains Mono', 'Courier New', monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.5;
}

/* === Login === */
.login-bg {
  display: flex; align-items: center; justify-content: center;
  min-height: 100vh;
  background: radial-gradient(circle at top, #11161f, #050810);
}
.login-card {
  background: var(--bg2); border: 1px solid var(--border);
  padding: 48px 56px; min-width: 380px;
  box-shadow: 0 0 60px rgba(0,255,136,0.05);
}
.logo {
  font-size: 28px; font-weight: 700; letter-spacing: 4px;
  text-align: center; margin-bottom: 8px;
}
.logo span { color: var(--accent); }
.tagline {
  text-align: center; color: var(--text-dim); font-size: 11px;
  margin-bottom: 36px; letter-spacing: 2px;
}
.login-card input {
  width: 100%; padding: 14px;
  background: var(--bg3); border: 1px solid var(--border); color: var(--text);
  font-family: var(--mono); font-size: 13px; letter-spacing: 1px;
  margin-bottom: 12px;
}
.login-card input:focus { outline: none; border-color: var(--accent); }
.login-card button {
  width: 100%; padding: 14px;
  background: var(--accent); color: #000; border: none;
  font-family: var(--mono); font-weight: 700; letter-spacing: 2px;
  cursor: pointer;
}
.login-card button:hover { background: #00cc6e; }
.footer {
  text-align: center; margin-top: 32px;
  color: var(--text-dim); font-size: 10px; letter-spacing: 2px;
}

/* === Topbar === */
.topbar {
  position: fixed; top: 0; left: 0; right: 0; height: 56px;
  background: var(--bg2); border-bottom: 1px solid var(--border);
  display: flex; align-items: center; padding: 0 24px;
  z-index: 100;
}
.brand {
  font-size: 18px; font-weight: 700; letter-spacing: 3px;
  margin-right: 32px;
}
.brand span { color: var(--accent); }
.kpis { display: flex; gap: 28px; flex: 1; }
.kpi { display: flex; flex-direction: column; }
.kpi-label { font-size: 9px; color: var(--text-dim); letter-spacing: 2px; }
.kpi-value { font-size: 15px; font-weight: 700; }
.bot-state { display: flex; align-items: center; gap: 12px; }
.state-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.state-dot.live { background: var(--accent); box-shadow: 0 0 8px var(--accent); }
.state-dot.paused { background: var(--yellow); }
.btn-small {
  background: var(--bg3); border: 1px solid var(--border); color: var(--text);
  padding: 6px 14px; font-family: var(--mono); font-size: 11px;
  letter-spacing: 1px; cursor: pointer; text-decoration: none;
}
.btn-small:hover { border-color: var(--accent); color: var(--accent); }
.btn-small.logout { color: var(--text-dim); }

/* === Sidebar === */
.sidebar {
  position: fixed; top: 56px; left: 0; width: 160px; bottom: 0;
  background: var(--bg2); border-right: 1px solid var(--border);
  padding: 24px 0;
}
.nav-item {
  display: block; padding: 12px 24px;
  color: var(--text-dim); text-decoration: none;
  font-size: 11px; letter-spacing: 2px; cursor: pointer;
  border-left: 2px solid transparent;
}
.nav-item:hover { color: var(--text); }
.nav-item.active {
  color: var(--accent);
  border-left-color: var(--accent);
  background: rgba(0,255,136,0.04);
}

/* === Content === */
.content {
  margin-left: 160px;
  margin-top: 56px;
  padding: 32px 40px;
  min-height: calc(100vh - 56px);
}
.page { display: none; }
.page.active { display: block; }
h1 {
  font-size: 14px; letter-spacing: 4px; font-weight: 700;
  margin-bottom: 24px; color: var(--text);
}

/* === Tables === */
.data-table {
  width: 100%; border-collapse: collapse;
  background: var(--bg2); border: 1px solid var(--border);
}
.data-table th, .data-table td {
  padding: 10px 14px; text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: 12px;
}
.data-table th {
  background: var(--bg3); color: var(--text-dim);
  font-size: 10px; letter-spacing: 1.5px; font-weight: 600;
}
.data-table tr:hover { background: rgba(255,255,255,0.02); }
.data-table .pnl-pos { color: var(--accent); }
.data-table .pnl-neg { color: var(--red); }
.data-table code {
  font-family: var(--mono); font-size: 11px;
  color: var(--text-dim);
}
.btn-action {
  background: var(--bg3); border: 1px solid var(--border); color: var(--text);
  padding: 4px 10px; font-family: var(--mono); font-size: 10px;
  cursor: pointer; margin-right: 4px;
}
.btn-action:hover { border-color: var(--accent); color: var(--accent); }
.btn-action.danger:hover { border-color: var(--red); color: var(--red); }

/* === Add wallet bar === */
.add-wallet-bar {
  display: flex; gap: 8px; margin-bottom: 24px;
}
.add-wallet-bar input {
  flex: 1; padding: 10px 14px;
  background: var(--bg3); border: 1px solid var(--border); color: var(--text);
  font-family: var(--mono); font-size: 12px;
}
.add-wallet-bar input:focus { outline: none; border-color: var(--accent); }
.add-wallet-bar button {
  padding: 10px 22px; background: var(--accent); color: #000;
  border: none; font-family: var(--mono); font-weight: 700;
  letter-spacing: 1.5px; cursor: pointer; font-size: 11px;
}

/* === Score badges === */
.score-badge {
  display: inline-block; padding: 3px 8px;
  border-radius: 3px; font-weight: 700; font-size: 11px;
}
.score-low { background: rgba(255,69,101,0.15); color: var(--red); }
.score-mid { background: rgba(240,180,0,0.15); color: var(--yellow); }
.score-high { background: rgba(0,255,136,0.15); color: var(--accent); }

.auto-toggle {
  display: inline-block; padding: 3px 8px;
  border: 1px solid var(--border); cursor: pointer;
  font-size: 10px; letter-spacing: 1px;
}
.auto-toggle.on { background: var(--accent); color: #000; border-color: var(--accent); }

/* === Settings === */
.settings-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 16px;
}
.settings-card {
  background: var(--bg2); border: 1px solid var(--border);
  padding: 20px 24px;
}
.settings-card h3 {
  font-size: 11px; letter-spacing: 2px; color: var(--text-dim);
  margin-bottom: 12px;
}
.settings-card div { margin-bottom: 6px; font-size: 12px; }
.settings-card code { color: var(--accent); font-size: 11px; }