:root {
  --bg: #12140f;
  --bg-2: #1a1e16;
  --panel: #22281c;
  --line: #343c2c;
  --text: #e8ebd9;
  --muted: #9aa38a;
  --accent: #c4a35a;
  --accent-2: #7d9b5c;
  --danger: #c45a5a;
  --ok: #6fad6a;
  --font: "DM Sans", sans-serif;
  --mono: "IBM Plex Mono", monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: var(--font);
  background:
    radial-gradient(1200px 600px at 10% -10%, #24301a 0%, transparent 55%),
    radial-gradient(900px 500px at 100% 0%, #2a2414 0%, transparent 50%),
    var(--bg);
  color: var(--text);
}

.shell { max-width: 1080px; margin: 0 auto; padding: 20px 18px 48px; }
.top {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; margin-bottom: 28px; padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: baseline; gap: 10px; }
.brand-mark {
  font-size: 1.75rem; font-weight: 700; letter-spacing: -0.03em;
  color: var(--accent);
}
.brand-sub { color: var(--muted); font-size: 0.85rem; }
.top-actions { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.balance {
  font-family: var(--mono); font-size: 0.9rem;
  padding: 6px 10px; border: 1px solid var(--line); background: var(--bg-2);
}

.app { display: grid; gap: 20px; }
.grid-2 { display: grid; gap: 16px; grid-template-columns: 1fr; }
@media (min-width: 860px) {
  .grid-2 { grid-template-columns: 1.2fr 0.8fr; }
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 16px 18px;
}
.panel h2 {
  margin: 0 0 12px; font-size: 1.05rem; font-weight: 600;
  letter-spacing: -0.02em;
}
.muted { color: var(--muted); }
.mono { font-family: var(--mono); }

.list { display: grid; gap: 10px; }
.row {
  display: flex; justify-content: space-between; align-items: center;
  gap: 12px; padding: 12px; background: var(--bg-2); border: 1px solid var(--line);
}
.row-main { display: grid; gap: 4px; }
.row-title { font-weight: 600; }
.row-meta { font-size: 0.85rem; color: var(--muted); }

label { display: grid; gap: 6px; font-size: 0.85rem; color: var(--muted); margin-bottom: 10px; }
input, select {
  font: inherit; color: var(--text); background: var(--bg);
  border: 1px solid var(--line); padding: 10px 12px; width: 100%;
}
input:focus, select:focus { outline: 1px solid var(--accent); }

.btn {
  font: inherit; cursor: pointer; border: 1px solid var(--accent);
  background: var(--accent); color: #1a160c; font-weight: 600;
  padding: 10px 14px;
}
.btn.secondary {
  background: transparent; color: var(--text); border-color: var(--line);
}
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 8px; }

.err { color: var(--danger); font-size: 0.9rem; margin: 8px 0 0; }
.ok { color: var(--ok); font-size: 0.9rem; }

.auth-box { max-width: 420px; margin: 40px auto; }
.tabs { display: flex; gap: 8px; margin-bottom: 14px; }
.tab {
  flex: 1; text-align: center; padding: 8px; cursor: pointer;
  border: 1px solid var(--line); color: var(--muted); background: var(--bg-2);
}
.tab.active { color: var(--text); border-color: var(--accent); }

.pill {
  display: inline-block; font-size: 0.75rem; font-family: var(--mono);
  padding: 2px 8px; border: 1px solid var(--line); color: var(--accent-2);
}

table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
th, td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--line); }
th { color: var(--muted); font-weight: 500; }

.terminal-grid {
  display: grid; gap: 16px; grid-template-columns: 1fr;
}
@media (min-width: 900px) {
  .terminal-grid { grid-template-columns: 260px 1fr; }
}
.issuer-list { min-height: 320px; }
.issuer-scroll { display: grid; gap: 8px; max-height: 520px; overflow: auto; }
.issuer {
  display: flex; justify-content: space-between; gap: 10px; align-items: baseline;
  width: 100%; text-align: left; cursor: pointer;
  background: var(--bg-2); border: 1px solid var(--line); color: var(--text);
  padding: 10px 12px; font: inherit;
}
.issuer.active { border-color: var(--accent); }
.issuer-name { font-weight: 600; }
.issuer-meta { color: var(--muted); font-size: 0.85rem; }
.price-lg { font-size: 1.8rem; margin: 8px 0 4px; }
.chart { width: 100%; background: var(--bg-2); border: 1px solid var(--line); }