:root{
  --bg:#0b1020; --card:#111833; --muted:#a8b2d1; --text:#e6ebff;
  --pri:#5b8cff; --pri-2:#3b6cf5; --ok:#27c281; --warn:#ffb020; --bad:#ff5d5d;
}
*{box-sizing:border-box} body{margin:0;background:linear-gradient(180deg,#0b1020,#0b1020 60%,#0d1326);color:var(--text);font:16px/1.5 system-ui,Segoe UI,Arial}
.wrap{max-width:860px;margin:24px auto;padding:0 16px}
.nav{padding:18px 16px;border-bottom:1px solid #1a2248;background:#0b1020}
.brand{font-size:28px;font-weight:800}
.tag{color:var(--muted);font-size:14px}
.beta{color:#9be7ff}
.card{background:var(--card);border:1px solid #1a2248;border-radius:16px;padding:18px;margin:16px 0;box-shadow:0 8px 24px rgba(0,0,0,.25)}
.hidden{display:none}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
label{display:block;margin:0 0 6px;color:var(--muted)}
input:not([type="checkbox"]):not([type="radio"]),select{width:100%;padding:10px 12px;border-radius:10px;border:1px solid #23305f;background:#0b1020;color:var(--text)}
input::placeholder{color:#7d89b4}
.btn{padding:10px 16px;border-radius:10px;border:1px solid #2b3a6e;background:#18224a;color:var(--text);cursor:pointer}
.btn:hover{background:#1d2a5a}
.btn[disabled]{opacity:.55;cursor:not-allowed}
.btn.primary{background:linear-gradient(180deg,var(--pri),var(--pri-2));border:none}
.muted{color:var(--muted);margin-top:8px}
.consent{display:flex;gap:10px;align-items:flex-start}
.steps{float:right;color:var(--muted)}
.taskPrompt{font-size:18px;margin:4px 0 10px}
.toolbar{display:flex;gap:10px;align-items:center;margin:10px 0}
.timer{color:var(--muted)}
.meter{height:10px;background:#0b1020;border-radius:6px;overflow:hidden;border:1px solid #23305f}
.meter>div{height:10px;width:0%;background:linear-gradient(90deg,#27c281,#5b8cff)}
.badge{display:inline-block;padding:6px 10px;border-radius:999px;background:#1b254d;border:1px solid #2a3a72}
.badge.ok{background:rgba(39,194,129,.15);border-color:#27c281}
.badge.warn{background:rgba(255,176,32,.15);border-color:#ffb020}
.badge.bad{background:rgba(255,93,93,.15);border-color:#ff5d5d}
.summary{font-size:18px;margin:10px 0}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{padding:6px 10px;border-radius:999px;border:1px solid #2a3a72;background:#10183a}
.quality{margin:8px 0;color:var(--muted)}
.raw pre{white-space:pre-wrap;word-break:break-word}
.guidance{margin:12px 0 0}
.foot{color:var(--muted);text-align:center;margin:24px 0}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:24px;background:#1b254d;color:#fff;padding:10px 14px;border-radius:10px;border:1px solid #2a3a72;box-shadow:0 8px 18px rgba(0,0,0,.35)}

/* Better focus for keyboard users */
:focus-visible { outline: 2px solid var(--pri); outline-offset: 2px; }

/* Mobile: stack the two columns */
@media (max-width: 700px){
  .grid{ grid-template-columns: 1fr; }
}

/* Tighter card spacing on huge screens */
@media (min-width: 1400px){
  .wrap{ max-width: 980px; }
}

/* === Header: center brand + tagline === */
.nav{
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  text-align:center;
  gap:6px;
}
.brand{ font-size:32px; letter-spacing:.3px; }
.tag{ text-align:center; }

/* === Footer links: white, same font, subtle hover === */
.foot a{
  color: var(--text);          /* white-ish like the rest */
  font: inherit;               /* same font as page */
  text-decoration: none;
  border-bottom: 1px dotted rgba(230,235,255,.4);
}
.foot a:hover{
  color: var(--pri);
  border-bottom-color: transparent;
}

/* Header links */
.nav .links{display:flex;gap:12px;margin-top:6px}
.nav .links a{color:var(--text);text-decoration:none;border-bottom:1px dotted rgba(230,235,255,.4)}
.nav .links a:hover{color:var(--pri);border-bottom-color:transparent}
.nav .links a.active{border-bottom:1px solid var(--pri)}
.refs li{margin:6px 0}

.survey .qrow{display:grid;grid-template-columns:1fr auto auto;gap:12px;align-items:center;margin:8px 0}
.survey .qtext{padding-right:8px}
.survey .opt{display:flex;align-items:center;gap:6px}
@media (max-width:700px){ .survey .qrow{grid-template-columns:1fr 1fr 1fr} }

.survey .qrow{display:grid;grid-template-columns:1fr auto auto;gap:12px;align-items:center;margin:8px 0}
.survey .qtext{padding-right:8px}
.survey .opt{display:flex;align-items:center;gap:6px}
@media (max-width:700px){ .survey .qrow{grid-template-columns:1fr 1fr 1fr} }