:root{
  --accent:#7b4bff;
  --accent-2:#9c6bff;
  --muted:#6b6b7a;
  --bg:#ffffff;
  --glass: rgba(255,255,255,0.7);
}
*{box-sizing:border-box}
body{
  font-family:Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
  margin:0;
  background:var(--bg);
  color:#1b1b1f;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  padding:30px 16px;
}
.container{
  max-width:980px;
  margin:0 auto;
  display:flex;
  flex-direction:column;
  gap:18px;
}

/* Topbar */
.topbar{
  display:flex;
  justify-content:space-between;
  align-items:center;
}
.brand{
  display:flex;
  align-items:center;
  gap:14px;
}
.logo-circle{
  width:56px;height:56px;border-radius:12px;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:white;display:flex;align-items:center;justify-content:center;font-weight:700;
  box-shadow:0 6px 18px rgba(124,76,255,0.18);
  font-size:18px;
}
.brand-text h1{margin:0;font-size:18px;color:#2b2b33}
.subtitle{margin:0;font-size:13px;color:var(--muted)}

/* Card */
.card{
  background:linear-gradient(180deg, rgba(255,255,255,0.85), rgba(250,250,255,0.9));
  border:1px solid rgba(124,76,255,0.09);
  border-radius:14px;
  padding:18px;
  box-shadow:0 6px 30px rgba(120,90,255,0.06);
}

/* Form */
.form-card{display:block}
.field{margin-bottom:12px}
.field label{display:block;font-size:13px;color:#4b4b56;margin-bottom:6px}
.field input,.field select{
  width:100%;padding:12px 14px;border-radius:10px;border:1px solid #ece8f9;font-size:15px;
  outline:none;transition:box-shadow .15s, border-color .15s;
}
.field input:focus,.field select:focus{box-shadow:0 6px 20px rgba(124,76,255,0.08);border-color:var(--accent-2)}

/* Button */
.actions{display:flex;justify-content:flex-end}
.btn{padding:10px 16px;border-radius:10px;border:0;font-weight:600;cursor:pointer}
.btn.primary{background:linear-gradient(90deg,var(--accent),var(--accent-2));color:white}
.btn.ghost{background:transparent;border:1px solid rgba(80,60,120,0.06);color:var(--muted)}
.btn:disabled{opacity:0.5;cursor:not-allowed}

/* Terminal */
.terminal-card{
  display:flex;gap:18px;align-items:stretch;
  padding:18px;
}
.terminal-left{flex:1}
.terminal-header{font-weight:700;margin-bottom:12px;color:#2b2b33}
.steps{display:flex;flex-direction:column;gap:10px}
.step{display:flex;gap:12px;align-items:center}
.step .dot{width:12px;height:12px;border-radius:50%;background:rgba(200,200,220,0.5);box-shadow:0 4px 10px rgba(120,90,255,0.06)}
.step .step-text{font-size:14px;color:#333}
.step.complete .dot{background:linear-gradient(90deg,var(--accent),var(--accent-2));box-shadow:0 6px 18px rgba(124,76,255,0.18);}

/* Graphic stat */
.terminal-right{width:220px;display:flex;align-items:center;justify-content:center}
.graphic-stat{display:flex;flex-direction:column;align-items:center;gap:8px;padding:6px}
.circular-chart{width:120px;height:120px;display:block;margin:auto}
.circle-bg{fill:none;stroke:#eee;stroke-width:2.8}
.circle{fill:none;stroke-linecap:round;stroke-width:2.8;stroke:var(--accent);transition:stroke-dasharray 600ms ease}
.percentage{fill:#2b2b33;font-size:6px;text-anchor:middle; dominant-baseline:central}
.metric{font-size:13px;color:var(--muted)}

/* Footer */
.footer{text-align:center;color:var(--muted);padding:8px;font-size:13px}

/* Overlay captcha */
.overlay{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(8,6,12,0.4);backdrop-filter: blur(4px);z-index:60}
.captcha-box{width:94%;max-width:440px;text-align:center;padding:20px;border-radius:12px}
.captcha-img{width:100%;border-radius:8px;margin:10px 0}
.captcha-box input{width:100%;padding:12px;border-radius:10px;border:1px solid #eee}
.captcha-actions{display:flex;gap:10px;justify-content:center;margin-top:12px}

/* Utilities */
.hidden{display:none}

/* Responsive */
@media(min-width:900px){
  .terminal-card{padding:22px}
  .brand-text h1{font-size:20px}
}
@media(max-width:720px){
  body{padding:20px 12px}
  .terminal-card{flex-direction:column;align-items:center}
  .terminal-right{width:100%}
  .actions{justify-content:center}
}