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

body {
    display: grid;
    place-items: center;
    min-height: 100vh;
    background-color: #f4f4f9;
    margin: 0;
}

.container {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 400px;
    display: grid;
    grid-template-rows: auto 1fr;
    gap: 20px;
}

.form {
    display: grid;
    grid-template-rows: repeat(4, auto);
    gap: 15px;
}

h2 {
    text-align: center;
    color: #333;
    margin-bottom: 10px;
}

.input-group {
    display: grid;
    grid-template-rows: auto auto;
    gap: 10px;
    margin-top: 10px;
}

.input-group label {
    font-size: 14px;
    color: #555;
}

.input-group input {
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 14px;
    transition: border-color 0.3s;
}

.input-group input:focus {
    border-color: #6c63ff;
    outline: none;
}

button {
    margin-top: 40px;
    padding: 10px;
    border: none;
    background: #6c63ff;
    color: white;
    font-size: 16px;
    cursor: pointer;
    border-radius: 4px;
    transition: background 0.3s;
}

button:hover {
    background: #5750d9;
}

#btn-register {
    background: #e0e0e0;
    color: #333;
    margin-top: -10px; /* Adjust spacing between buttons */
}

#btn-register:hover {
    background: #cacaca;
}

#login-error {
    margin-top: 10px;
    color: red;
}