:root {
    --primary-dark: #161B22;
    --card-background: #21262d;
    --primary-accent: #00F0FF;
    --text-primary: #E6EDF3;
    --text-secondary: #8B949E;
    --border-color: #30363D;
    --input-background: #0D1117;
    --success-color: #28a745;
    --error-color: #ff6b6b;
}

body {
    font-family: 'Montserrat', sans-serif;
    background-color: var(--primary-dark);
    color: var(--text-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

.card {
    background-color: var(--card-background);
    padding: 2.5rem 3rem;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    width: 100%;
    max-width: 450px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0,0,0,0.4);
}

h1 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.instructions {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 0.9rem;
}

input[type="email"] {
    width: 100%;
    padding: 1rem;
    background-color: var(--input-background);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

input[type="email"]:focus {
    outline: none;
    border-color: var(--primary-accent);
}

.btn-submit {
    width: 100%;
    padding: 1rem;
    font-size: 1.1rem;
    font-weight: 700;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    border: 2px solid var(--primary-accent);
    background-color: var(--primary-accent);
    color: var(--primary-dark);
    cursor: pointer;
    margin-top: 1rem;
}

.btn-submit:hover {
    background-color: transparent;
    color: var(--primary-accent);
}

.extra-links {
    margin-top: 1.5rem;
    font-weight: 600;
}

.extra-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.extra-links a:hover {
    color: var(--primary-accent);
}

#form-status {
    text-align: center;
    font-weight: 600;
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    display: none; /* Hidden by default */
}

#form-status.success {
    background-color: rgba(40, 167, 69, 0.2);
    color: var(--success-color);
    border: 1px solid var(--success-color);
    display: block;
}

#form-status.error {
    background-color: rgba(255, 107, 107, 0.2);
    color: var(--error-color);
    border: 1px solid var(--error-color);
    display: block;
}