*{
  margin:0;
  padding:0;
  box-sizing:border-box;
  font-family:'Poppins',sans-serif;
}

body{
  min-height:100vh;
  background:
    radial-gradient(circle at top left,#0f3b91 0%,transparent 34%),
    linear-gradient(135deg,#020817,#07122f,#020817);
  color:white;
}

a{
  color:inherit;
  text-decoration:none;
}

.dashboard-shell{
  width:min(92%,1100px);
  margin:0 auto;
  padding:28px 0 56px;
}

.dashboard-nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding:18px 22px;
  border:1px solid rgba(255,255,255,.08);
  border-radius:22px;
  background:rgba(5,12,35,.72);
  backdrop-filter:blur(18px);
}

.logo{
  font-size:30px;
  font-weight:800;
}

.logo span{
  color:#1d9cff;
}

.nav-links{
  display:flex;
  align-items:center;
  gap:12px;
  flex-wrap:wrap;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:44px;
  padding:11px 18px;
  border:1px solid rgba(255,255,255,.16);
  border-radius:14px;
  background:rgba(255,255,255,.06);
  color:white;
  cursor:pointer;
  font-size:14px;
  font-weight:600;
}

.btn-primary{
  border:0;
  background:linear-gradient(135deg,#1d4fff,#2797ff);
  box-shadow:0 0 20px rgba(37,99,235,.38);
}

.page-header{
  margin:54px 0 26px;
}

.page-header h1{
  font-size:42px;
  line-height:1.15;
  margin-bottom:12px;
}

.page-header p{
  max-width:650px;
  color:#cbd5e1;
  line-height:1.7;
}

.panel{
  border:1px solid rgba(255,255,255,.08);
  border-radius:24px;
  background:rgba(255,255,255,.04);
  backdrop-filter:blur(18px);
  box-shadow:0 24px 70px rgba(0,0,0,.24);
}

.profile-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:16px;
  padding:24px;
}

.info-card{
  min-height:106px;
  padding:18px;
  border:1px solid rgba(255,255,255,.08);
  border-radius:18px;
  background:rgba(2,8,23,.38);
}

.info-label{
  margin-bottom:10px;
  color:#93a4bd;
  font-size:13px;
}

.info-value{
  overflow-wrap:anywhere;
  font-size:20px;
  font-weight:700;
}

.settings-form{
  display:grid;
  gap:18px;
  padding:24px;
}

.form-field{
  display:grid;
  gap:8px;
}

.form-field label{
  color:#dbeafe;
  font-size:14px;
  font-weight:600;
}

.form-field input{
  width:100%;
  padding:14px 15px;
  border:1px solid rgba(255,255,255,.12);
  border-radius:14px;
  background:rgba(255,255,255,.06);
  color:white;
  font-size:15px;
  outline:none;
}

.form-field input:focus{
  border-color:#38bdf8;
  box-shadow:0 0 0 3px rgba(56,189,248,.16);
}

.form-field input[readonly]{
  color:#b6c5dc;
  cursor:not-allowed;
}

.form-actions{
  display:flex;
  align-items:center;
  gap:14px;
  flex-wrap:wrap;
  margin-top:6px;
}

.status{
  min-height:24px;
  color:#cbd5e1;
  line-height:1.6;
}

.status.error{
  color:#fecaca;
}

.status.success{
  color:#86efac;
}

@media(max-width:720px){
  .dashboard-nav{
    align-items:flex-start;
    flex-direction:column;
  }

  .nav-links{
    width:100%;
  }

  .btn{
    flex:1;
  }

  .page-header h1{
    font-size:34px;
  }

  .profile-grid{
    grid-template-columns:1fr;
    padding:18px;
  }

  .settings-form{
    padding:18px;
  }
}