:root{
  --bg1: #0b1220;
  --bg2: #0f1a2f;
  --panel: rgba(255,255,255,0.06);
  --border: rgba(255,255,255,0.12);
  --text: rgba(255,255,255,0.92);
  --muted: rgba(255,255,255,0.65);
  --good: rgba(36, 214, 140, 0.95);
  --warn: rgba(255, 193, 7, 0.95);
  --bad: rgba(255, 90, 90, 0.95);
}

*{ box-sizing: border-box; }

body{
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(1200px 600px at 20% 10%, rgba(13,110,253,0.35), transparent 60%),
    radial-gradient(900px 500px at 90% 20%, rgba(32,201,151,0.22), transparent 55%),
    linear-gradient(180deg, var(--bg1), var(--bg2));
}

.hero{
  background: linear-gradient(135deg, rgba(255,255,255,0.08), rgba(255,255,255,0.04));
  border: 1px solid var(--border);
  box-shadow: 0 18px 55px rgba(0,0,0,0.35);
}

.panel{
  background: var(--panel);
  border: 1px solid var(--border);
  box-shadow: 0 16px 45px rgba(0,0,0,0.25);
}

.stats .stat{
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(0,0,0,0.15);
  min-width: 110px;
  text-align: center;
}
.stat-label{
  font-size: 12px;
  color: var(--muted);
}
.stat-value{
  font-weight: 700;
  font-size: 18px;
}

.message{
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(0,0,0,0.18);
  color: var(--text);
}

.hint-list{
  display: grid;
  gap: 10px;
}
.hint-item{
  border-radius: 16px;
  border: 1px solid var(--border);
  padding: 12px 14px;
  background: rgba(0,0,0,0.15);
}
.hint-title{
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 6px;
  letter-spacing: 0.4px;
  text-transform: uppercase;
}
.hint-body{
  font-size: 16px;
  line-height: 1.35;
}

.hint-item.locked{
  opacity: 0.75;
  filter: saturate(0.9);
}
.hint-item.locked .hint-body{
  color: rgba(255,255,255,0.55);
}
.hint-item.unlocked{
  outline: 1px solid rgba(36, 214, 140, 0.18);
}

#uiRecap .recap-item{
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(0,0,0,0.18);
  margin-bottom: 10px;
}
#uiRecap .recap-title{
  font-weight: 700;
}
#uiRecap .recap-meta{
  color: var(--muted);
  font-size: 13px;
  margin-top: 2px;
}
.badge-score{
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.08);
  font-weight: 700;
  font-size: 12px;
  margin-left: 8px;
}

input.form-control, input.form-control-lg{
  background: rgba(255,255,255,0.08);
  border: 1px solid var(--border);
  color: var(--text);
}
input.form-control:focus, input.form-control-lg:focus{
  background: rgba(255,255,255,0.10);
  border-color: rgba(13,110,253,0.55);
  box-shadow: 0 0 0 0.2rem rgba(13,110,253,0.2);
  color: var(--text);
}


/* Ensure Bootstrap muted text stays readable on dark UI */
.text-muted{
  color: var(--muted) !important;
}

/* Better placeholder contrast */
::placeholder{
  color: rgba(255,255,255,0.55) !important;
}

/* Make Bootstrap modal match the dark theme */
.modal-content{
  background: rgba(15,26,47,0.98) !important;
  color: var(--text) !important;
  border: 1px solid var(--border) !important;
}
.modal-header, .modal-footer{
  border-color: var(--border) !important;
}
.btn-close{
  filter: invert(1);
  opacity: 0.85;
}