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

body {
    background: #f2f2f2;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.container {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 5px 25px rgba(0,0,0,0.1);
    width: 100%;
    max-width: 400px;
}

h1 {
    text-align: center;
    margin-bottom: 1.5rem;
}

form input {
    width: 100%;
    padding: 0.75rem;
    margin: 0.5rem 0;
    border: 1px solid #ccc;
    border-radius: 10px;
}

.toggle {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin: 1rem 0;
}
  
.toggle label {
    display: inline-block;
    padding: 0.5rem 1rem;
    border: 2px solid #1e90ff;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    background-color: white;
    color: #1e90ff;
    font-weight: 600;
}
  
.toggle input[type="radio"] {
    display: none;
}
  
.toggle input[type="radio"]:checked + label {
    background-color: #1e90ff;
    color: white;
}

button {
    width: 100%;
    padding: 0.75rem;
    background-color: #1e90ff;
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    cursor: pointer;
    transition: 0.3s;
}

button:hover {
    background-color: #0d75d8;
}

.login-link {
    text-align: center;
    margin-top: 1rem;
}