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

body {
    background: #f8f9fa;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
}

.login-container,
.register-container,
.recovery-container,
.reset-container {
    background: white;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    width: 100%;
    max-width: 400px;
}

.logo {
    text-align: center;
    margin-bottom: 30px;
}

    .logo h1 {
        color: #1a73e8;
        font-size: 28px;
    }

.form-group {
    margin-bottom: 20px;
}

    .form-group label {
        display: block;
        margin-bottom: 8px;
        color: #5f6368;
        font-weight: 500;
    }

.form-control {
    width: 100%;
    padding: 12px;
    border: 1px solid #dadce0;
    border-radius: 6px;
    font-size: 16px;
}

.btn {
    width: 100%;
    padding: 12px;
    background: #1a73e8;
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    cursor: pointer;
}

.links {
    text-align: center;
    margin-top: 20px;
}

    .links a {
        color: #1a73e8;
        text-decoration: none;
    }