:root{
  --bg:#e9f7f4;
  --card:#ffffff;
  --primary:#2aa198;
  --primary-dark:#1f8f86;
  --muted:#7b8a8b;
  --border:#e4eaea;
  --radius:18px;
}

*{box-sizing:border-box;font-family:system-ui,-apple-system,Segoe UI,Roboto}

body{
  background:var(--bg);
  min-height:100vh;
  margin:0;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:16px;
}

/* ================= MODAL ================= */
.overlay{
  position:fixed;
  inset:0;
  background:rgba(0,0,0,.55);
  display:flex;
  align-items:center;
  justify-content:center;
  z-index:1000;
}
.modal{
  background:#fff;
  width:100%;
  max-width:420px;
  padding:28px;
  border-radius:16px;
  text-align:center;
}
.modal h3{margin-bottom:6px}
.modal p{color:var(--muted);margin-bottom:20px}
.modal button{
  width:100%;
  padding:14px;
  border-radius:999px;
  border:none;
  font-weight:600;
  cursor:pointer;
  margin-bottom:12px;
}
.primary{background:var(--primary);color:#fff}
.secondary{background:#e6f2f1;color:#2a6f6a}

/* ================= APP ================= */
.app{
  width:100%;
  max-width:1100px;
  background:var(--card);
  border-radius:var(--radius);
  display:grid;
  grid-template-columns:280px 1fr;
  overflow:hidden;
  box-shadow:0 30px 80px rgba(0,0,0,.08);
}

/* ================= STEPPER ================= */
.stepper{
  background:#f1fbf9;
  padding:40px 30px;
}
.step{
  display:flex;
  align-items:center;
  gap:14px;
  margin-bottom:26px;
  color:var(--muted);
}
.step.active{color:#000}
.step.done{color:var(--primary)}
.circle{
  width:26px;
  height:26px;
  border-radius:50%;
  border:2px solid var(--border);
  display:flex;
  align-items:center;
  justify-content:center;
}
.step.active .circle,
.step.done .circle{
  background:var(--primary);
  border-color:var(--primary);
  color:#fff;
}

/* ================= CONTENT ================= */
.content{padding:48px 56px}
.form-step{display:none}
.form-step.active{display:block}

h2{margin:0 0 6px}
.sub{color:var(--muted);margin-bottom:24px}

.group{margin-bottom:20px}
label{font-size:13px;color:#444;display:block;margin-bottom:6px}
input,select{
  width:100%;
  padding:14px;
  border-radius:12px;
  border:1px solid var(--border);
}

.actions{
  display:flex;
  justify-content:flex-end;
  margin-top:30px;
}
button{
  padding:14px 30px;
  border-radius:999px;
  border:none;
  font-weight:600;
  cursor:pointer;
}

.primary-btn{
  border:none;
  color:#ffffff;
  background: #182631;
  border-radius:999px;
    padding:14px 34px;
  margin-right:12px
}
.nav-secondary{background:#e6f2f1;color:#2a6f6a;margin-right:12px}
.nav-primary{background:var(--primary);color:#fff}

.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: #0f766e;
  color: #fff;
  padding: 14px 22px;
  border-radius: 14px;
  opacity: 0;
  transform: translateY(10px);
  transition: .3s;
}
.toast.show { opacity: 1; transform: translateY(0); }
.toast.error { background:#b91c1c; }


/* ===============================
   CONFIRMATION CHECKBOX
================================ */

.confirm-group {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 18px 0;
  cursor: pointer;
  user-select: none;
}

.confirm-group input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: #111; /* matches modern browsers */
  cursor: pointer;
}

.confirm-group label {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14.5px;
  line-height: 1.4;
  color: #222;
  cursor: pointer;
}

.logo img{
    width:100px;
    height: auto;
    margin: 0 auto; 
  }


  .footer{
  padding: 0.1em 0.1em;
  font-size:15px;
  color:#64748b;
}

.footer p{
  max-width:800px;
  margin:0 auto 10px;
}
/* Mobile optimization */
@media (max-width: 480px) {
  .confirm-group label {
    font-size: 14px;
  }
  .logo img{
    width:100px;
    height: auto;
    margin: 0 auto; 
  }
}


/* ================= RESPONSIVE ================= */
@media(max-width:900px){
  .app{grid-template-columns:1fr}
  .stepper{display:none}
  .content{padding:28px}

  .logo img{
    width:100px;
    height: auto;
    margin: 0 auto; 
  }
}