:root {
  --ink: #e7dcc8;
  --muted: #9a8b72;
  --paper: #0b1220;
  --panel: rgba(12, 18, 32, 0.92);
  --line: #3a2f22;
  --gold: #e0b36a;
  --brass: #c4a35a;
  --sea: #0a2a3a;
  --up: #7dcea0;
  --down: #e07a5f;
  --danger: #c0392b;
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; background: #07090e; color: var(--ink); }
body {
  font-family: "Iowan Old Style", Palatino, Georgia, serif;
  background:
    radial-gradient(900px 420px at 20% -10%, rgba(80, 50, 20, 0.25), transparent 55%),
    radial-gradient(800px 500px at 90% 0%, rgba(20, 60, 80, 0.2), transparent),
    #07090e;
}
button, input, select {
  font: inherit;
  color: var(--ink);
  background: #121018;
  border: 1px solid var(--line);
  border-radius: 8px;
}
button { cursor: pointer; padding: 8px 12px; font-family: ui-sans-serif, system-ui, sans-serif; font-weight: 700; }
button.primary { background: var(--gold); color: #1a1208; border-color: var(--gold); }
button.ghost { background: transparent; }
button.danger { border-color: var(--danger); color: #f5b7b1; }
button:disabled { opacity: 0.45; cursor: not-allowed; }
h1, h2, h3 { margin: 0; }
.screen { min-height: 100vh; }
.title {
  display: grid;
  place-items: center;
  padding: 40px 20px;
  text-align: center;
}
.title-card {
  max-width: 560px;
  padding: 36px 28px;
  border: 1px solid var(--brass);
  border-radius: 18px;
  background: var(--panel);
  box-shadow: 0 30px 80px rgba(0,0,0,0.45);
}
.eyebrow { letter-spacing: 0.18em; text-transform: uppercase; color: var(--gold); font-size: 0.72rem; font-family: ui-sans-serif, system-ui, sans-serif; margin: 0 0 10px; }
.title h1 { font-size: clamp(2.4rem, 6vw, 3.6rem); }
.lede { color: var(--muted); line-height: 1.5; margin: 12px 0 22px; }
.stack { display: grid; gap: 10px; }
.play { display: grid; grid-template-rows: auto 1fr auto; min-height: 100vh; }
.hud {
  display: flex; flex-wrap: wrap; gap: 10px 18px; align-items: center;
  padding: 10px 16px; border-bottom: 1px solid var(--line); background: rgba(8,10,16,0.85);
  font-family: ui-sans-serif, system-ui, sans-serif;
}
.hud strong { color: var(--gold); }
.hud .bar { width: 72px; height: 8px; background: #1c1710; border-radius: 99px; overflow: hidden; display: inline-block; vertical-align: middle; }
.hud .bar > i { display: block; height: 100%; background: var(--gold); }
.stage { display: grid; min-height: 0; }
@media (min-width: 980px) {
  .stage {
    grid-template-columns: minmax(0, 1fr) 340px;
    min-height: calc(100vh - 108px);
  }
}
canvas#chart {
  width: 100%;
  height: 100%;
  min-height: 420px;
  display: block;
  background: #07141c;
  cursor: crosshair;
}
.dock {
  padding: 12px; border-left: 1px solid var(--line); background: var(--panel);
  max-height: calc(100vh - 58px); overflow: auto;
}
.tabs { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.tabs button { padding: 6px 10px; font-size: 0.78rem; }
.tabs button.on { background: var(--gold); color: #1a1208; border-color: var(--gold); }
table { width: 100%; border-collapse: collapse; font-size: 0.82rem; font-family: ui-sans-serif, system-ui, sans-serif; }
th { text-align: left; color: var(--muted); font-size: 0.7rem; letter-spacing: 0.06em; text-transform: uppercase; }
td, th { padding: 6px 4px; border-bottom: 1px solid rgba(255,255,255,0.06); }
.up { color: var(--up); }
.down { color: var(--down); }
.hint { color: var(--muted); font-size: 0.8rem; font-family: ui-sans-serif, system-ui, sans-serif; }
.log { list-style: none; margin: 0; padding: 0; font-size: 0.8rem; font-family: ui-sans-serif, system-ui, sans-serif; color: var(--muted); }
.log li { margin: 4px 0; }
.modal {
  position: fixed; inset: 0; background: rgba(0,0,0,0.55);
  display: grid; place-items: center; z-index: 20; padding: 16px;
}
.modal .card {
  max-width: 440px; width: 100%; background: #141018; border: 1px solid var(--brass);
  border-radius: 16px; padding: 20px;
}
.row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.qty { width: 64px; padding: 6px 8px; }
.goal { flex: 1; min-width: 140px; height: 8px; background: #1c1710; border-radius: 99px; overflow: hidden; }
.goal > i { display: block; height: 100%; background: linear-gradient(90deg, #247c76, var(--gold)); }
.footer {
  padding: 8px 16px; border-top: 1px solid var(--line); color: var(--muted);
  font-size: 0.78rem; font-family: ui-sans-serif, system-ui, sans-serif;
  display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap;
}
.job { border: 1px solid var(--line); border-radius: 10px; padding: 8px; margin: 6px 0; }
.end { display: grid; place-items: center; min-height: 100vh; text-align: center; padding: 24px; }
.end h1 { font-size: 2.6rem; margin-bottom: 10px; }
@media (max-width: 800px) {
  canvas#chart { height: 42vh; }
  .dock { max-height: none; border-left: 0; border-top: 1px solid var(--line); }
}