:root{
  --bg: #0e0f18;
  --bg-2: #090a12;
  --surface: #171826;
  --surface-2: #1f2135;
  --border: #2c2f47;
  --text: #f3f2ee;
  --text-muted: #9297a3;
  --text-dim: #656b78;
  --accent: #9D4EFF;
  --accent-dim: #2c1a4d;
  --accent-2: #2dd4bf;
  --radius: 16px;
}
*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  background: radial-gradient(circle at 50% -10%, #212440 0%, var(--bg) 45%, var(--bg-2) 100%);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  min-height: 100vh;
  display:flex;
  justify-content:center;
  padding: 32px 16px 60px;
}
.phone{
  width: 100%;
  max-width: 420px;
  display:flex;
  flex-direction:column;
  min-height: 640px;
}
/* brand */
.brand{
  text-align:center;
  margin-bottom: 22px;
}
.brand-mark{
  font-family:'Bebas Neue', sans-serif;
  font-size: 27px;
  letter-spacing: 1.5px;
  line-height:1;
  color: var(--accent);
  display:inline-block;
  position:relative;
  padding-bottom: 8px;
}
.brand-mark::after{
  content:'';
  position:absolute;
  left:50%;
  bottom:0;
  transform: translateX(-50%);
  width: 100%;
  height: 3px;
  background: #ffffff;
  border-radius: 2px;
}
.brand-tag{
  color: var(--text-dim);
  font-size: 12.5px;
  letter-spacing: 0.5px;
  margin-top: 4px;
  text-transform: uppercase;
}
/* track progress — lane style */
.track{
  display:flex;
  gap:6px;
  margin: 4px 0 28px;
}
.lane{
  flex:1;
  height: 5px;
  border-radius: 3px;
  background: var(--surface-2);
  overflow:hidden;
  position:relative;
}
.lane.done, .lane.active{ background: var(--accent-dim); }
.lane i{
  display:block;
  height:100%;
  width:0%;
  background: var(--accent);
  border-radius:3px;
  transition: width .4s ease;
}
.lane.done i{ width:100%; }
.lane.active i{ width:100%; animation: fillLane .5s ease; }
@keyframes fillLane{ from{width:0%;} to{width:100%;} }

.card{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 22px;
  flex:1;
  display:flex;
  flex-direction:column;
  animation: rise .35s ease;
}
@keyframes rise{ from{ opacity:0; transform: translateY(8px);} to{opacity:1; transform:translateY(0);} }

.bib{
  width: 46px; height:46px;
  border-radius: 50%;
  border: 2px solid var(--accent);
  color: var(--accent);
  font-family:'IBM Plex Mono', monospace;
  font-weight:600;
  font-size: 15px;
  display:flex; align-items:center; justify-content:center;
  margin-bottom: 18px;
}
h1{
  font-family:'Bebas Neue', sans-serif;
  font-size: 30px;
  letter-spacing: 1px;
  margin: 0 0 6px;
}
.sub{
  color: var(--text-muted);
  font-size: 14px;
  line-height:1.5;
  margin: 0 0 24px;
}
label.field-label{
  display:block;
  font-size: 12px;
  color: var(--text-dim);
  text-transform:uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 8px;
  font-weight: 600;
}
input[type=text], input[type=number]{
  width:100%;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text);
  font-family:'Inter',sans-serif;
  font-size: 16px;
  font-weight:600;
  padding: 15px 16px;
  border-radius: 12px;
  outline:none;
  transition: border-color .15s ease;
}
input::placeholder{ color: var(--text-dim); font-weight:500; }
input:focus{ border-color: var(--accent); }
input:focus-visible{ outline: 2px solid var(--accent); outline-offset: 2px; }

.field{ margin-bottom: 18px; }
.row2{ display:grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.choice-grid{ display:grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 4px; }
.choice{
  background: var(--surface-2);
  border: 1.5px solid var(--border);
  border-radius: 12px;
  padding: 16px 10px;
  text-align:center;
  cursor:pointer;
  transition: border-color .15s ease, background .15s ease;
}
.choice .emoji{ font-size: 22px; display:block; margin-bottom:6px; }
.choice .label{ font-weight:700; font-size: 14px; }
.choice:hover{ border-color: #3a4152; }
.choice.selected{ border-color: var(--accent); background: rgba(157,78,255,0.10); }

.option{
  background: var(--surface-2);
  border: 1.5px solid var(--border);
  border-radius: 14px;
  padding: 16px 16px;
  margin-bottom: 12px;
  cursor:pointer;
  display:flex;
  gap: 14px;
  align-items:flex-start;
  transition: border-color .15s ease, background .15s ease;
}
.option:hover{ border-color: #3a4152; }
.option.selected{ border-color: var(--accent); background: rgba(157,78,255,0.10); }
.option .emoji{ font-size: 22px; margin-top:2px; }
.option .title{ font-weight: 800; font-size: 15px; margin-bottom: 3px; }
.option .desc{ color: var(--text-muted); font-size: 12.5px; line-height:1.4; }
.option .meta{ color: var(--accent-2); font-size: 11.5px; font-weight:700; text-transform:uppercase; letter-spacing:0.4px; margin-top:5px; }

.pr-group{ margin-bottom: 18px; }
.pr-group-label{
  font-size: 11.5px;
  color: var(--accent-2);
  text-transform:uppercase;
  letter-spacing: 0.6px;
  font-weight:700;
  margin-bottom: 10px;
  display:flex; align-items:center; gap:6px;
}
.pr-row{
  display:flex; align-items:center; justify-content:space-between;
  background: var(--surface-2);
  border:1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
  margin-bottom: 8px;
}
.pr-row .name{ font-weight:600; font-size:14px; }
.pr-row .input-wrap{ display:flex; align-items:center; gap:6px; }
.pr-row input{
  width: 74px;
  background: transparent;
  border:none;
  border-bottom: 1.5px solid var(--border);
  border-radius:0;
  text-align:right;
  padding: 4px 2px;
  font-family:'IBM Plex Mono', monospace;
  font-size: 14px;
}
.pr-row input:focus{ border-color: var(--accent); }
.pr-row .unit{ color: var(--text-dim); font-size: 11px; font-family:'IBM Plex Mono', monospace; }

.recap-item{
  display:flex; gap: 14px;
  background: var(--surface-2);
  border:1px solid var(--border);
  border-radius: 12px;
  padding: 14px 16px;
  margin-bottom: 10px;
}
.recap-num{
  font-family:'IBM Plex Mono', monospace;
  color: var(--accent);
  font-weight:700;
  font-size: 13px;
  min-width: 20px;
}
.recap-item .title{ font-weight:700; font-size: 14.5px; margin-bottom:3px;}
.recap-item .desc{ color: var(--text-muted); font-size: 12.5px; line-height:1.5; }

.spacer{ flex:1; }

.btn{
  width:100%;
  padding: 16px;
  border-radius: 12px;
  border: none;
  font-family:'Inter',sans-serif;
  font-weight: 800;
  font-size: 15px;
  cursor:pointer;
  letter-spacing: 0.2px;
}
.btn-primary{
  background: var(--accent);
  color: #12081f;
  margin-top: 22px;
}
.btn-primary:hover{ filter: brightness(1.08); }
.btn-ghost{
  background: transparent;
  color: var(--text-muted);
  margin-top: 10px;
  border: 1px solid var(--border);
}
.btn-ghost:hover{ color: var(--text); border-color: #3a4152; }
.btn:focus-visible{ outline: 2px solid var(--accent); outline-offset: 2px; }

.final-icon{
  width:56px; height:56px;
  border-radius: 50%;
  background: rgba(157,78,255,0.15);
  color: var(--accent);
  display:flex; align-items:center; justify-content:center;
  font-size: 26px;
  margin-bottom: 18px;
}

@media (prefers-reduced-motion: reduce){
  .card, .lane i{ animation: none !important; transition: none !important; }
}