:root {
  --bg: #0f1115; --card: #181b22; --card2: #1f232c;
  --tx: #e8eaf0; --tx2: #9aa1ae; --line: #2a2f3a;
  --acc: #7c9cf5; --acc2: #4f6fd8; --good: #57c48c; --warn: #e0a34e; --bad: #e06c6c;
  --r: 14px;
}
@media (prefers-color-scheme: light) {
  :root { --bg:#f4f5f8; --card:#ffffff; --card2:#eef0f5; --tx:#1a1d24; --tx2:#5c6470;
          --line:#dde1e9; --acc:#3b5fd0; --acc2:#2c49a8; }
}
* { box-sizing: border-box; margin: 0; }
body { background: var(--bg); color: var(--tx); font: 16px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
.wrap { max-width: 640px; margin: 0 auto; padding: 20px 16px 60px; }
h1 { font-size: 26px; line-height: 1.25; margin: 18px 0 10px; }
h2 { font-size: 19px; margin: 22px 0 10px; }
p { margin: 8px 0; }
.muted { color: var(--tx2); font-size: 14px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 18px; margin: 14px 0; }
.btn { display: block; width: 100%; padding: 14px 18px; margin: 10px 0; border-radius: var(--r);
  border: 1px solid var(--line); background: var(--card2); color: var(--tx);
  font-size: 16px; cursor: pointer; text-align: left; transition: border-color .15s, background .15s; }
.btn:hover { border-color: var(--acc); }
.btn.primary { background: var(--acc); border-color: var(--acc); color: #fff; text-align: center; font-weight: 600; }
.btn.primary:hover { background: var(--acc2); }
.btn:disabled { opacity: .45; cursor: default; }
input[type=text] { width: 100%; padding: 12px 14px; border-radius: 10px; border: 1px solid var(--line);
  background: var(--card2); color: var(--tx); font-size: 16px; }
label.chk { display: flex; gap: 10px; align-items: flex-start; margin: 12px 0; cursor: pointer; font-size: 14px; }
label.chk input { margin-top: 3px; width: 18px; height: 18px; }

.progress { height: 6px; background: var(--card2); border-radius: 3px; overflow: hidden; margin: 14px 0 4px; }
.progress > div { height: 100%; background: var(--acc); transition: width .2s; }
.qtext { font-size: 20px; line-height: 1.4; margin: 18px 0 20px; min-height: 84px; }
.likert { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; }
.likert button { padding: 14px 0; border-radius: 10px; border: 1px solid var(--line);
  background: var(--card2); color: var(--tx); font-size: 16px; font-weight: 600; cursor: pointer; }
.likert button:hover { border-color: var(--acc); }
.likert-legend { display: flex; justify-content: space-between; margin-top: 6px; }
.likert-legend span { font-size: 12px; color: var(--tx2); max-width: 45%; }

.domain { border-top: 1px solid var(--line); padding: 14px 0; }
.domain:first-child { border-top: none; }
.domain h3 { font-size: 15px; font-weight: 600; margin-bottom: 8px; }
.domain .row { display: flex; gap: 10px; margin: 6px 0; align-items: center; flex-wrap: wrap; }
.domain .row span { font-size: 13px; color: var(--tx2); min-width: 92px; }
select { padding: 10px 12px; border-radius: 10px; border: 1px solid var(--line);
  background: var(--card2); color: var(--tx); font-size: 15px; flex: 1; }

.pos-scale { position: relative; height: 34px; background: var(--card2); border-radius: 17px; margin: 10px 0 4px; }
.pos-dot { position: absolute; top: 4px; width: 26px; height: 26px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 700; color: #fff; }
.pos-a { background: var(--acc); } .pos-b { background: var(--warn); }
.scale-ends { display: flex; justify-content: space-between; font-size: 12px; color: var(--tx2); }

table.dmap { width: 100%; border-collapse: collapse; margin: 10px 0; font-size: 14px; }
table.dmap td { padding: 9px 8px; border-top: 1px solid var(--line); vertical-align: top; }
.tag { display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; white-space: nowrap; }
.tag.aligned { background: color-mix(in srgb, var(--good) 18%, transparent); color: var(--good); }
.tag.near { background: color-mix(in srgb, var(--warn) 18%, transparent); color: var(--warn); }
.tag.tension { background: color-mix(in srgb, var(--bad) 18%, transparent); color: var(--bad); }
.flag { border-left: 3px solid var(--warn); padding: 10px 14px; background: var(--card2);
  border-radius: 0 10px 10px 0; margin: 10px 0; font-size: 14px; }
.flag.red { border-color: var(--bad); }
.code { font-size: 30px; letter-spacing: 6px; font-weight: 700; text-align: center;
  padding: 14px; background: var(--card2); border-radius: var(--r); margin: 12px 0; user-select: all; }
.bar { display: flex; align-items: center; gap: 10px; margin: 6px 0; font-size: 14px; }
.bar .track { flex: 1; height: 8px; background: var(--card2); border-radius: 4px; overflow: hidden; }
.bar .fill { height: 100%; background: var(--acc); }
.center { text-align: center; }
a { color: var(--acc); }