:root {
  --bg: #0b0e14;
  --panel: #11151f;
  --panel-2: #161b28;
  --border: #232a3b;
  --text: #d7dce6;
  --muted: #7c8597;
  --accent: #4cc2ff;
  --green: #3ddc97;
  --amber: #ffc145;
  --red: #ff6b6b;
  --mono: "JetBrains Mono", "SFMono-Regular", ui-monospace, "Cascadia Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 13.5px/1.55 var(--mono);
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  padding: 20px 32px;
  border-bottom: 1px solid var(--border);
  background: var(--panel);
}

.brand { display: flex; align-items: center; gap: 14px; }
.logo { font-size: 22px; color: var(--accent); letter-spacing: 2px; }
h1 { margin: 0; font-size: 18px; letter-spacing: 1px; }
.tagline { margin: 0; color: var(--muted); font-size: 12px; }

.identity { display: flex; gap: 16px; flex-wrap: wrap; }
.wallet, .board-name { display: flex; flex-direction: column; gap: 4px; }
.wallet { min-width: 340px; }
.board-name { min-width: 200px; }
.identity label { font-size: 11px; text-transform: uppercase; letter-spacing: 1px; color: var(--muted); }

input, button {
  font: inherit;
  color: var(--text);
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 0;
  padding: 8px 12px;
}
input:focus { outline: 1px solid var(--accent); }
input#wallet { font-size: 13px; }

button {
  cursor: pointer;
  background: var(--accent);
  color: #06121c;
  font-weight: 600;
  border: none;
  white-space: nowrap;
}
button:hover { filter: brightness(1.1); }
button.ghost { background: var(--panel-2); color: var(--text); border: 1px solid var(--border); font-weight: 500; }

main {
  max-width: 1080px;
  margin: 0 auto;
  padding: 24px 32px 64px;
  display: grid;
  gap: 20px;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  padding: 20px 24px;
}
.panel h2 { margin: 0 0 6px; font-size: 13px; text-transform: uppercase; letter-spacing: 2px; color: var(--accent); }
.hint { color: var(--muted); font-size: 12px; margin: 0 0 14px; }

.market-facts { display: flex; gap: 28px; flex-wrap: wrap; font-size: 12.5px; }
.market-facts .fact b { display: block; font-size: 15.5px; color: var(--text); }
.market-facts .fact { color: var(--muted); }
.rail-badge {
  display: inline-block; padding: 2px 10px;
  border: 1px solid var(--accent); color: var(--accent); font-size: 12px;
}

table { width: 100%; border-collapse: collapse; font-size: 13px; }
th { text-align: left; color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: 1px; padding: 6px 10px; }
td { padding: 8px 10px; border-top: 1px solid var(--border); }
td.mono, .mono { font-family: var(--mono); font-size: 13px; }
.serving { color: var(--green); font-weight: 600; font-size: 12px; }
.row-mine td { background: rgba(76, 194, 255, 0.05); }

form#create-form { display: flex; gap: 14px; align-items: flex-end; flex-wrap: wrap; }
.field { display: flex; flex-direction: column; gap: 4px; }
.field.grow { flex: 1; min-width: 240px; }
.field label { font-size: 11px; text-transform: uppercase; letter-spacing: 1px; color: var(--muted); }
.count { color: var(--muted); text-transform: none; letter-spacing: 0; }
#bid { width: 110px; }

.preview { margin-top: 16px; }
.preview-label { font-size: 11px; text-transform: uppercase; letter-spacing: 1px; color: var(--muted); display: block; margin-bottom: 6px; }
.preview code {
  display: block; padding: 10px 14px;
  background: #05070c; border: 1px solid var(--border);
  font-family: var(--mono); font-size: 13px; color: var(--muted);
  overflow-x: auto; white-space: nowrap;
}
#preview-msg { color: var(--accent); }

.campaign {
  border: 1px solid var(--border);
  padding: 14px 16px; margin-bottom: 12px; background: var(--panel-2);
}
.campaign .top { display: flex; justify-content: space-between; gap: 12px; align-items: baseline; flex-wrap: wrap; }
.campaign .msg { font-family: var(--mono); font-size: 13.5px; color: var(--accent); }
.campaign .meta { color: var(--muted); font-size: 12px; }
.campaign .stats { display: flex; gap: 22px; margin: 10px 0 12px; font-size: 12.5px; color: var(--muted); flex-wrap: wrap; }
.campaign .stats b { color: var(--text); }
.budgetbar { height: 6px; background: #05070c; overflow: hidden; margin: 8px 0 12px; }
.budgetbar > div { height: 100%; background: linear-gradient(90deg, var(--green), var(--amber)); }
.campaign .actions { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.campaign .actions input { width: 90px; padding: 6px 10px; }
.campaign .actions label { color: var(--muted); font-size: 12px; }

dialog {
  background: var(--panel); color: var(--text);
  border: 1px solid var(--border);
  max-width: 640px; padding: 22px 26px;
}
dialog::backdrop { background: rgba(0, 0, 0, 0.6); }
dialog h3 { margin: 0 0 8px; color: var(--amber); }
dialog pre {
  background: #05070c; border: 1px solid var(--border);
  padding: 12px; font-size: 12px; overflow-x: auto; font-family: var(--mono);
}
.dialog-actions { text-align: right; }

#toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  background: var(--panel-2); border: 1px solid var(--border);
  padding: 10px 18px; font-size: 13px; opacity: 0; pointer-events: none;
  transition: opacity 0.25s; max-width: 80vw;
}
#toast.show { opacity: 1; }
#toast.ok { border-color: var(--green); }
#toast.err { border-color: var(--red); }