:root{
  --bg: #0b0f17;
  --card: #111827;
  --muted: #9ca3af;
  --text: #e5e7eb;
  --accent: #a78bfa;
  --accent2: #34d399;
  --danger: #fb7185;
  --line: rgba(255,255,255,0.08);
  --shadow: 0 16px 60px rgba(0,0,0,0.45);
  --radius: 18px;
}

*{ box-sizing: border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background: radial-gradient(900px 600px at 20% 0%, rgba(167,139,250,0.18), transparent 60%),
              radial-gradient(900px 600px at 90% 20%, rgba(52,211,153,0.14), transparent 60%),
              var(--bg);
  color: var(--text);
}

.topbar{
  display:flex;
  justify-content: space-between;
  align-items:center;
  padding: 18px 18px 10px 18px;
  border-bottom: 1px solid var(--line);
  background: rgba(10,14,22,0.65);
  backdrop-filter: blur(10px);
  position: sticky;
  top:0;
  z-index: 10;
}

.brand{
  display:flex;
  gap: 12px;
  align-items:center;
}
.logo{
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display:flex;
  align-items:center;
  justify-content:center;
  background: rgba(167,139,250,0.12);
  border: 1px solid rgba(167,139,250,0.25);
}
.title{ font-weight: 800; letter-spacing: 0.2px; }
.subtitle{ color: var(--muted); font-size: 13px; margin-top: 2px; }

.container{
  max-width: 920px;
  margin: 0 auto;
  padding: 18px;
}

.card{
  background: rgba(17,24,39,0.92);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
}

.row{
  display:flex;
  gap: 12px;
  flex-wrap: wrap;
}

.h{
  font-size: 22px;
  font-weight: 800;
  margin: 0 0 10px 0;
}
.p{
  margin: 0 0 14px 0;
  color: var(--muted);
  line-height: 1.45;
}

.kpi{
  display:flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 12px 0 10px 0;
}
.badge{
  display:inline-flex;
  align-items:center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.03);
  color: var(--text);
  font-weight: 700;
  font-size: 13px;
}

.hr{
  height:1px;
  background: var(--line);
  margin: 14px 0;
}

.btn{
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.04);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 14px;
  cursor:pointer;
  transition: transform 0.05s ease, background 0.15s ease, border-color 0.15s ease;
  font-weight: 700;
}
.btn:hover{
  background: rgba(255,255,255,0.07);
  border-color: rgba(167,139,250,0.35);
}
.btn:active{ transform: translateY(1px); }

.btn-primary{
  background: rgba(167,139,250,0.18);
  border-color: rgba(167,139,250,0.35);
}
.btn-primary:hover{ background: rgba(167,139,250,0.25); }

.btn-ghost{
  background: transparent;
  border-color: var(--line);
  color: var(--muted);
}
.btn-ghost:hover{
  color: var(--text);
  border-color: rgba(255,255,255,0.16);
}

.option{
  width: 100%;
  text-align:left;
  padding: 12px 12px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.03);
  cursor:pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.option:hover{
  background: rgba(255,255,255,0.06);
  border-color: rgba(52,211,153,0.25);
}
.option small{
  display:block;
  color: var(--muted);
  margin-top: 6px;
}

.grid2{
  display:grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
@media (min-width: 720px){
  .grid2{ grid-template-columns: 1fr 1fr; }
}

.pill{
  display:inline-flex;
  align-items:center;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.03);
  color: var(--muted);
  font-size: 12px;
}

.footer{
  margin-top: 14px;
  padding: 10px 4px 0 4px;
  color: var(--muted);
  font-size: 12px;
}
.fineprint{ margin-top: 8px; opacity: 0.9; }
.privacy{ opacity: 0.95; }

.codebox{
  border: 1px solid var(--line);
  background: rgba(0,0,0,0.25);
  border-radius: 14px;
  padding: 12px;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 12px;
  color: rgba(229,231,235,0.95);
}