:root {
  --bg: #0b0f17;
  --panel: #131a26;
  --border: #232d3f;
  --text: #e6ecf5;
  --muted: #8b98ad;
  --accent: #f472b6;
  --green: #34d399;
  --amber: #fbbf24;
  --red: #f87171;
  --cyan: #22d3ee;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, sans-serif;
  background: radial-gradient(1200px 600px at 70% -10%, #241526 0%, var(--bg) 60%);
  color: var(--text);
  min-height: 100vh;
}

header { padding: 28px 40px 8px; }
header h1 { margin: 0; font-size: 28px; font-weight: 700; }
header .accent { color: var(--accent); }
header p { margin: 6px 0 0; color: var(--muted); }

main {
  display: grid;
  grid-template-columns: minmax(320px, 460px) 1fr;
  gap: 20px;
  padding: 24px 40px 40px;
  align-items: start;
}

.panel, .card, .placeholder {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px 20px;
}

h2 { margin: 0 0 10px; font-size: 15px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
h3 { margin: 0 0 14px; font-size: 14px; font-weight: 600; }
h3 small { color: var(--accent); font-weight: 500; margin-left: 6px; font-family: ui-monospace, monospace; }

.hint { font-size: 12px; color: var(--muted); margin: 0 0 10px; }
code { color: var(--accent); font-family: ui-monospace, monospace; font-size: 11px; }

textarea {
  width: 100%;
  resize: vertical;
  background: #0d1320;
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  padding: 12px 14px;
  font-family: ui-monospace, "Cascadia Code", monospace;
  font-size: 13px;
  line-height: 1.5;
}
textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; }

.input-meta { font-family: ui-monospace, monospace; font-size: 11px; color: var(--muted); margin: 8px 0 12px; }

.btn-row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.ghost {
  background: #1a2334;
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 7px 14px;
  font-size: 12px;
  cursor: pointer;
  transition: all .15s;
}
.ghost:hover { color: var(--text); border-color: var(--accent); }

#judge {
  width: 100%;
  padding: 12px;
  font-size: 15px;
  font-weight: 600;
  color: #0b0f17;
  background: linear-gradient(135deg, var(--accent), #fda4c8);
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: opacity .15s, transform .1s;
}
#judge:hover { transform: translateY(-1px); }
#judge:disabled { opacity: .5; cursor: wait; transform: none; }

.status-line { color: var(--cyan); font-size: 13px; margin: 10px 0 0; }
.error { color: var(--red); font-size: 13px; margin: 10px 0 0; white-space: pre-wrap; }
.warn-inline { color: var(--amber); }
.warn-banner {
  margin: 0;
  padding: 12px 16px;
  border-radius: 10px;
  border: 1px solid var(--amber);
  background: rgba(251,191,36,.1);
  color: var(--amber);
  font-size: 13px;
}

.results { display: flex; flex-direction: column; gap: 16px; }

.export-row { display: flex; gap: 8px; }

.verdict {
  padding: 18px 20px;
  border-radius: 14px;
  font-size: 18px;
  font-weight: 700;
  background: linear-gradient(135deg, rgba(244,114,182,.15), rgba(52,211,153,.08));
  border: 1px solid var(--accent);
}
.verdict .sub { display: block; margin-top: 6px; font-size: 13px; font-weight: 400; color: var(--muted); }
.verdict .tag {
  display: inline-block;
  margin-left: 10px;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 12px;
  vertical-align: middle;
}
.tag.decisive { background: rgba(248,113,113,.18); color: var(--red); border: 1px solid var(--red); }
.tag.close { background: rgba(251,191,36,.15); color: var(--amber); border: 1px solid var(--amber); }

.balance {
  display: flex;
  height: 34px;
  border-radius: 999px;
  overflow: hidden;
  background: #0d1320;
  border: 1px solid var(--border);
}
.balance-seg {
  height: 100%;
  width: 0;
  transition: width .8s cubic-bezier(.22,1,.36,1);
}
.balance-labels {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 10px;
}
.bl {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--muted);
}
.bl .swatch { width: 10px; height: 10px; border-radius: 3px; }
.bl b { color: var(--text); font-variant-numeric: tabular-nums; }

.domain-label { font-size: 15px; font-weight: 600; color: var(--cyan); }
.domain-laws { margin: 10px 0 0; padding-left: 20px; font-size: 13px; line-height: 1.55; color: var(--text); }
.domain-laws .muted { color: var(--muted); list-style: none; margin-left: -20px; }
.run-stats { margin-top: 12px; font-family: ui-monospace, monospace; font-size: 11px; color: var(--muted); }
.turn.skipped { opacity: .55; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; }
.pcard {
  background: var(--panel);
  border: 1px solid var(--border);
  border-top: 3px solid var(--pc, var(--accent));
  border-radius: 14px;
  padding: 16px 18px;
}
.pcard h4 { margin: 0 0 4px; font-size: 16px; }
.pcard .share { font-family: ui-monospace, monospace; font-size: 12px; color: var(--muted); }
.metric { margin-top: 12px; }
.metric .m-label { display: flex; justify-content: space-between; font-size: 11px; color: var(--muted); margin-bottom: 5px; text-transform: uppercase; letter-spacing: .05em; }
.metric .m-track { height: 8px; background: #0d1320; border-radius: 999px; overflow: hidden; }
.metric .m-fill { height: 100%; width: 0; border-radius: 999px; transition: width .7s cubic-bezier(.22,1,.36,1); }
.pcard .flags { margin-top: 12px; display: flex; flex-wrap: wrap; gap: 6px; }
.flag { font-size: 11px; padding: 3px 9px; border-radius: 999px; border: 1px solid var(--border); color: var(--muted); }
.flag.warn { color: var(--red); border-color: var(--red); background: rgba(248,113,113,.1); }
.flag.ok { color: var(--green); border-color: var(--green); background: rgba(52,211,153,.1); }

.turn {
  padding: 12px 14px;
  border-radius: 10px;
  background: #0d1320;
  border: 1px solid var(--border);
  margin-bottom: 10px;
}
.turn .t-head { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; flex-wrap: wrap; }
.turn .speaker {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 999px;
  color: #0b0f17;
}
.turn .t-text { font-size: 13px; line-height: 1.5; color: var(--text); }
.badge {
  font-size: 10px;
  font-family: ui-monospace, monospace;
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--muted);
}
.badge.a0 { color: var(--red); border-color: var(--red); }
.badge.a1 { color: #fb923c; border-color: #fb923c; }
.badge.a2 { color: #a3e635; border-color: #a3e635; }
.badge.a3 { color: var(--green); border-color: var(--green); }
.badge.cw { color: var(--red); border-color: var(--red); background: rgba(248,113,113,.15); font-weight: 700; }
.badge.dim { opacity: .6; }

details summary { cursor: pointer; color: var(--muted); font-size: 13px; }
details pre {
  margin: 12px 0 0;
  padding: 12px;
  background: #0d1320;
  border-radius: 8px;
  font-size: 12px;
  overflow: auto;
  max-height: 300px;
}

.placeholder { color: var(--muted); font-size: 14px; line-height: 1.6; }
.placeholder ul { padding-left: 18px; }
.placeholder code { color: var(--accent); }

@media (max-width: 860px) {
  main { grid-template-columns: 1fr; }
}

/* ---------- info text & tooltips ---------- */

.app-info {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.5;
  margin: 10px 0 0;
}
.app-info b { color: var(--text); }
.hint-hover { color: var(--cyan); }

[data-tip] { cursor: help; text-decoration: underline; text-decoration-style: dotted; text-decoration-color: var(--muted); text-underline-offset: 3px; }
[data-tip]:hover { text-decoration-color: var(--accent); }

.tooltip {
  position: fixed;
  z-index: 9999;
  max-width: 340px;
  padding: 10px 14px;
  background: #0d1320;
  border: 1px solid var(--accent);
  border-radius: 10px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--text);
  box-shadow: 0 8px 24px rgba(0,0,0,.5);
  pointer-events: none;
  transition: opacity .12s;
}
.tooltip b { color: var(--accent); }
.tooltip .tip-sub { color: var(--muted); font-size: 11px; margin-top: 4px; }