body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: #f4f6f8;
    height: 100vh;
    align-items: center;
    justify-content: center;
}

.auth-page {
    height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f4f6f8;
}

.auth-card {
    width: 100%;
    max-width: 360px;
    background: #fff;
    padding: 32px;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
}

.auth-title {
    text-align: center;
    margin-bottom: 24px;
    font-size: 22px;
    font-weight: bold;
}

.flash {
    margin-bottom: 12px;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 13px;
    margin-bottom: 6px;
    color: #444;
}

.form-group input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 14px;
    outline: none;
    transition: border 0.2s;
}

.form-group input:focus {
    border-color: #4a90e2;
}

.btn-auth {
    width: 100%;
    padding: 11px;
    background: #4a90e2;
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    cursor: pointer;
    margin-top: 10px;
    transition: background 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.btn-auth:hover {
    background: #357ac9;
}

.auth-links {
    text-align: center;
    margin-top: 14px;
    font-size: 13px;
}

.auth-links a {
    color: #4a90e2;
    text-decoration: none;
}

.auth-links a:hover {
    text-decoration: underline;
}

.turnstile {
    display: flex;
    justify-content: center;
    margin: 14px 0;
}