* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: -apple-system, BlinkMacSystemFont, sans-serif;
}

body {
    background-color: #121212;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    color: #e0e0e0;
}

.auth-wrapper {
    width: 100%;
    padding: 20px;
    display: flex;
    justify-content: center;
}

.auth-box {
    background: #1e1e1e;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    width: 100%;
    max-width: 400px;
    text-align: center;
    border: 1px solid #333;
}

.auth-box h2 {
    margin-bottom: 10px;
    font-size: 1.5rem;
    color: #ffffff;
}

.auth-box p {
    color: #a0a0a0;
    margin-bottom: 25px;
}

input[type="email"] {
    width: 100%;
    padding: 12px;
    margin-bottom: 15px;
    background-color: #121212;
    border: 1px solid #444;
    border-radius: 6px;
    outline: none;
    color: #ffffff;
}

input[type="email"]::placeholder {
    color: #666;
}

input[type="email"]:focus {
    border-color: #2563eb;
}

button {
    width: 100%;
    padding: 12px;
    background: #2563eb;
    color: white;
    border: none;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}

button:hover {
    background: #1d4ed8;
}

button:disabled {
    background: #444;
    color: #888;
    cursor: not-allowed;
}

#auth-message {
    margin-top: 15px;
    font-size: 0.9rem;
    display: none;
}