/* SIGN UP PAGE STYLING */

:root {
    --bg-color: #f0f0f0;
    --form-bg: #fff;
    --primary-color: #28ac44;
    --primary-hover: #218838;
    --border-color: #ccc;
    --text-color: #333;
}

body {
    background-color: var(--bg-color);
}

.form-group {
    position: relative;
    margin-bottom: 1.5rem;
}

.signup-container {
    max-width: 400px;
    margin: 2rem auto;
    padding: 2rem;
    background-color: var(--form-bg);
    border: 1px solid #ddd;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.signup-container h2 {
    text-align: center;
    margin-bottom: 1.25rem;
    color: var(--text-color);
}

.signup-container form {
    display: flex;
    flex-direction: column;
}

.signup-container label {
    font-size: 0.875rem;
    color: var(--text-color);
    margin-bottom: 0.25rem;
    display: block;
}

.signup-container input {
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 24px;
    font-size: 1rem;
}

.signup-container input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 5px rgba(40, 172, 68, 0.3);
}

.signup-container button {
    background-color: var(--primary-color);
    color: white;
    padding: 0.6em;
    border: none;
    border-radius: 24px;
    cursor: pointer;
    font-size: 1rem;
}

.signup-container button:hover {
    background-color: var(--primary-hover);
}

.signup-container button:disabled {
    background-color: #ccc;
    cursor: not-allowed;
}

.form-error {
    color: red;
    font-size: 0.875rem;
    margin-top: -0.625rem;
    margin-bottom: 0.625rem;
}

.form-status {
    font-size: 0.75rem;
    margin-top: 0.25rem;
    display: block;
}

.form-status.available {
    color: green;
}

.form-status.taken {
    color: red;
}

.signup-container .success {
    color: green;
    font-size: 0.875rem;
    margin-top: -0.625rem;
    margin-bottom: 0.625rem;
}

.signup-container p {
    text-align: center;
    font-size: 0.75rem;
    margin-top: 1rem;
}

@media (max-width: 350px) {
    .signup-container {
        max-width: 90%;
        padding: 1.5rem;
    }
}