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

body{
  min-height:100vh;
  display:flex;
  justify-content:center;
  align-items:center;
  background:linear-gradient(135deg,#667eea,#764ba2);
}

.container{
  width:350px;
  background:#fff;
  padding:25px;
  border-radius:12px;
  box-shadow:0 10px 30px rgba(0,0,0,0.2);
}

.card{
  margin-bottom:20px;
}

h3{
  text-align:center;
  margin-bottom:15px;
  color:#333;
}

input{
  width:100%;
  padding:10px;
  margin:8px 0;
  border:1px solid #ccc;
  border-radius:6px;
  outline:none;
}

input:focus{
  border-color:#667eea;
}

button{
  width:100%;
  padding:10px;
  background:#667eea;
  color:white;
  border:none;
  border-radius:6px;
  cursor:pointer;
  font-size:15px;
}

button:hover{
  background:#556cd6;
}

hr{
  margin:20px 0;
}
.spinner{
  width:18px;
  height:18px;
  border:3px solid #fff;
  border-top:3px solid transparent;
  border-radius:50%;
  animation:spin 1s linear infinite;
  display:none;
}

@keyframes spin{
  0%{transform:rotate(0deg)}
  100%{transform:rotate(360deg)}
}

button{
  display:flex;
  justify-content:center;
  align-items:center;
  gap:8px;
}
p{
    margin-top: 6px;
}
/* NAVBAR */
.navbar{
  width:100%;
  padding:15px 40px;
  background:#1e293b;
  display:flex;
  justify-content:space-between;
  align-items:center;
  color:white;
  position:fixed;
  top:0;
  left:0;
}

.logo{
  font-size:20px;
  font-weight:bold;
}

.menu{
  display:flex;
  gap:20px;
}

.menu a{
  color:white;
  text-decoration:none;
  font-weight:500;
}

.menu button{
  background:#ef4444;
  border:none;
  color:white;
  padding:6px 12px;
  border-radius:5px;
  cursor:pointer;
}

/* PUSH CONTENT DOWN */
.container{
  margin-top:100px;
}