@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600&display=swap');

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

body {
    min-height: 100vh;
    background: linear-gradient(135deg, #667eea, #4b9ea2);
    display: flex;
    justify-content: center;
    align-items: center;
}

.form-container {
    background: #ffffff;
    width: 420px;
    padding: 40px;
    border-radius: 16px;
    box-shadow: 0 25px 55px rgba(0,0,0,0.25);
}

.form-container h1 {
    text-align: center;
    margin-bottom: 25px;
    color: #333;
}

.form-group {
    margin-bottom: 18px;
}

label {
    display: block;
    margin-bottom: 5px;
    font-size: 0.9rem;
}

input {
    width: 100%;
    padding: 10px 12px;
    border-radius: 8px;
    border: 1px solid #ccc;
    font-size: 0.9rem;
}

input:focus {
    outline: none;
    border-color: #667eea;
}

.form-group.success input {
    border-color: #1dd1a1;
}

.form-group.error input {
    border-color: #ff6b6b;
}

.error {
    font-size: 0.75rem;
    color: #ff6b6b;
    margin-top: 4px;
    display: block;
}

button {
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: 10px;
    background: #667eea;
    color: white;
    font-size: 1rem;
    cursor: pointer;
    margin-top: 10px;
}

button:hover {
    background: #556cd6;
}