:root {
  --bg: #070b12;
  --panel: rgba(13, 20, 33, 0.82);
  --line: rgba(120, 160, 220, 0.14);
  --ink: #d8e4f5;
  --dim: #7d8ca3;
  --accent: #6ee7b7;
  --danger: #f87171;
  --gold: #fbbf24;
}

@font-face {
  font-family: "Noto Sans TC";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/fonts/noto-tc-400.woff2") format("woff2");
}
@font-face {
  font-family: "Noto Sans TC";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("/fonts/noto-tc-700.woff2") format("woff2");
}

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

html, body { height: 100%; }

body {
  background:
    radial-gradient(1200px 700px at 75% -10%, #12203a66, transparent),
    radial-gradient(900px 600px at 10% 110%, #0e2a2466, transparent),
    var(--bg);
  color: var(--ink);
  font: 15px/1.55 "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", system-ui, sans-serif;
  overflow: hidden;
}

#app { display: flex; flex-direction: column; height: 100vh; }

#topbar {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 10px 18px;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(8px);
}
.brand h1 { font-size: 19px; letter-spacing: 0.04em; }
.brand h1 .latin { color: var(--dim); font-weight: 500; font-size: 13px; letter-spacing: 0.28em; margin-left: 6px; }
.tagline { color: var(--dim); font-size: 12.5px; }

.coupling { display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.chip {
  font-size: 12.5px; color: var(--ink);
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 3px 11px;
  white-space: nowrap;
}
.chip span { color: var(--accent); font-variant-numeric: tabular-nums; }

#stage { flex: 1; display: flex; min-height: 0; }

#world-wrap { flex: 1; position: relative; min-width: 0; display: flex; align-items: center; justify-content: center; padding: 14px; }

canvas#world {
  width: 100%; height: 100%;
  object-fit: contain;
  border-radius: 14px;
  box-shadow: 0 0 0 1px var(--line), 0 18px 60px -18px #000c;
  cursor: crosshair;
}

#tooltip {
  position: absolute; pointer-events: none;
  background: #0b1322ee; border: 1px solid var(--line); border-radius: 8px;
  padding: 6px 10px; font-size: 12.5px; max-width: 260px;
  box-shadow: 0 8px 30px -8px #000;
}

#side {
  width: 340px; flex-shrink: 0;
  display: flex; flex-direction: column; gap: 10px;
  padding: 14px 14px 14px 0;
  overflow-y: auto;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 14px;
}
.panel h2 {
  font-size: 13px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--dim); margin-bottom: 9px;
  display: flex; align-items: center; justify-content: space-between;
}
.panel.grow { flex: 1; min-height: 140px; display: flex; flex-direction: column; }
.panel.grow ol { overflow-y: auto; }

.powers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.powers button {
  all: unset; cursor: pointer; text-align: center;
  background: rgba(110,231,183,0.07);
  border: 1px solid var(--line); border-radius: 9px;
  padding: 8px 4px; font-size: 13px; transition: 120ms;
}
.powers button em { display: block; color: var(--gold); font-style: normal; font-size: 11.5px; }
.powers button:hover { background: rgba(110,231,183,0.16); }
.powers button.armed { outline: 2px solid var(--accent); background: rgba(110,231,183,0.2); }
.hint { color: var(--dim); font-size: 12px; margin-top: 8px; }

button.ghost {
  all: unset; cursor: pointer; color: var(--dim); font-size: 16px; line-height: 1;
}
button.ghost:hover { color: var(--ink); }

#inspector-body .genome-row { margin: 7px 0; }
#inspector-body .glabel { display: flex; justify-content: space-between; font-size: 12.5px; color: var(--dim); }
#inspector-body .gbar { height: 5px; border-radius: 3px; background: rgba(255,255,255,0.08); margin-top: 3px; overflow: hidden; }
#inspector-body .gbar i { display: block; height: 100%; border-radius: 3px; }
#inspector-body .cname { font-size: 17px; color: var(--accent); margin-bottom: 2px; }
#inspector-body .meta-line { font-size: 12.5px; color: var(--dim); }
#name-form { display: flex; gap: 6px; margin-top: 10px; }
#name-form input {
  flex: 1; background: rgba(255,255,255,0.06); border: 1px solid var(--line);
  color: var(--ink); border-radius: 7px; padding: 6px 9px; font-size: 13px; min-width: 0;
}
#name-form button {
  all: unset; cursor: pointer; background: rgba(110,231,183,0.14);
  border: 1px solid var(--line); border-radius: 7px; padding: 6px 11px; font-size: 12.5px;
}
#name-form button:hover { background: rgba(110,231,183,0.26); }

#chronicle-list { list-style: none; font-size: 13.5px; }
#chronicle-list li {
  padding: 7px 2px; border-bottom: 1px dashed rgba(255,255,255,0.05);
  display: flex; gap: 8px; align-items: baseline;
}
#chronicle-list li:first-child { animation: fadein 800ms ease; }
#chronicle-list .ic { flex-shrink: 0; }
#chronicle-list time { color: var(--dim); font-size: 11px; flex-shrink: 0; font-variant-numeric: tabular-nums; }

@keyframes fadein { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; } }

#event-list { list-style: none; font-size: 12.5px; color: var(--dim); }
#event-list li { padding: 3px 0; }

#statusbar {
  display: flex; gap: 18px; padding: 7px 18px;
  font-size: 12px; color: var(--dim);
  background: var(--panel); border-top: 1px solid var(--line);
}
#statusbar a { color: var(--dim); text-decoration: none; }
#statusbar a:hover { color: var(--accent); }
.spacer { flex: 1; }

@media (max-width: 900px) {
  body { overflow: auto; }
  #app { height: auto; }
  #stage { flex-direction: column-reverse; }
  #side { width: auto; padding: 0 14px 14px; }
  #world-wrap { height: 62vw; }
  .coupling { justify-content: flex-start; }
}